USD384084S - Rotary cone drill bit - Google Patents
Rotary cone drill bit Download PDFInfo
- Publication number
- USD384084S USD384084S US29/043,782 US4378295F USD384084S US D384084 S USD384084 S US D384084S US 4378295 F US4378295 F US 4378295F US D384084 S USD384084 S US D384084S
- Authority
- US
- United States
- Prior art keywords
- drill bit
- cone drill
- rotary cone
- rotary
- ornamental design
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Description
FIG. 1 is a perspective view of the a rotary cone drill bit showing our new design;
FIG. 2 is a first side elevational view thereof;
FIG. 3 is a second side elevational view thereof;
FIG. 4 is a top plan view thereof; and,
FIG. 5 is a bottom plan view thereof.
Claims (1)
- The ornamental design for a rotary cone drill bit, as shown.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US29/043,782 USD384084S (en) | 1995-09-12 | 1995-09-12 | Rotary cone drill bit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US29/043,782 USD384084S (en) | 1995-09-12 | 1995-09-12 | Rotary cone drill bit |
Publications (1)
Publication Number | Publication Date |
---|---|
USD384084S true USD384084S (en) | 1997-09-23 |
Family
ID=71453251
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US29/043,782 Expired - Lifetime USD384084S (en) | 1995-09-12 | 1995-09-12 | Rotary cone drill bit |
Country Status (1)
Country | Link |
---|---|
US (1) | USD384084S (en) |
Cited By (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060090903A1 (en) * | 2002-09-23 | 2006-05-04 | Gano John C | System and method for thermal change compensation in an annular isolator |
US20060196699A1 (en) * | 2005-03-04 | 2006-09-07 | Roy Estes | Modular kerfing drill bit |
US20080264695A1 (en) * | 2007-04-05 | 2008-10-30 | Baker Hughes Incorporated | Hybrid Drill Bit and Method of Drilling |
US20080296068A1 (en) * | 2007-04-05 | 2008-12-04 | Baker Hughes Incorporated | Hybrid drill bit with fixed cutters as the sole cutting elements in the axial center of the drill bit |
US20090272582A1 (en) * | 2008-05-02 | 2009-11-05 | Baker Hughes Incorporated | Modular hybrid drill bit |
US20100018777A1 (en) * | 2008-07-25 | 2010-01-28 | Rudolf Carl Pessier | Dynamically stable hybrid drill bit |
US20100122848A1 (en) * | 2008-11-20 | 2010-05-20 | Baker Hughes Incorporated | Hybrid drill bit |
US20100155145A1 (en) * | 2008-12-19 | 2010-06-24 | Rudolf Carl Pessier | Hybrid drill bit with secondary backup cutters positioned with high side rake angles |
US20100181292A1 (en) * | 2008-12-31 | 2010-07-22 | Baker Hughes Incorporated | Method and apparatus for automated application of hardfacing material to rolling cutters of hybrid-type earth boring drill bits, hybrid drill bits comprising such hardfaced steel-toothed cutting elements, and methods of use thereof |
US20100224417A1 (en) * | 2009-03-03 | 2010-09-09 | Baker Hughes Incorporated | Hybrid drill bit with high bearing pin angles |
US20110079442A1 (en) * | 2009-10-06 | 2011-04-07 | Baker Hughes Incorporated | Hole opener with hybrid reaming section |
US8056651B2 (en) | 2009-04-28 | 2011-11-15 | Baker Hughes Incorporated | Adaptive control concept for hybrid PDC/roller cone bits |
US8157026B2 (en) | 2009-06-18 | 2012-04-17 | Baker Hughes Incorporated | Hybrid bit with variable exposure |
US8448724B2 (en) | 2009-10-06 | 2013-05-28 | Baker Hughes Incorporated | Hole opener with hybrid reaming section |
US8450637B2 (en) | 2008-10-23 | 2013-05-28 | Baker Hughes Incorporated | Apparatus for automated application of hardfacing material to drill bits |
US8459378B2 (en) | 2009-05-13 | 2013-06-11 | Baker Hughes Incorporated | Hybrid drill bit |
US8678111B2 (en) | 2007-11-16 | 2014-03-25 | Baker Hughes Incorporated | Hybrid drill bit and design method |
US8948917B2 (en) | 2008-10-29 | 2015-02-03 | Baker Hughes Incorporated | Systems and methods for robotic welding of drill bits |
US8950514B2 (en) | 2010-06-29 | 2015-02-10 | Baker Hughes Incorporated | Drill bits with anti-tracking features |
US8978786B2 (en) | 2010-11-04 | 2015-03-17 | Baker Hughes Incorporated | System and method for adjusting roller cone profile on hybrid bit |
US9004198B2 (en) | 2009-09-16 | 2015-04-14 | Baker Hughes Incorporated | External, divorced PDC bearing assemblies for hybrid drill bits |
US9353575B2 (en) | 2011-11-15 | 2016-05-31 | Baker Hughes Incorporated | Hybrid drill bits having increased drilling efficiency |
US9439277B2 (en) | 2008-10-23 | 2016-09-06 | Baker Hughes Incorporated | Robotically applied hardfacing with pre-heat |
US9476259B2 (en) | 2008-05-02 | 2016-10-25 | Baker Hughes Incorporated | System and method for leg retention on hybrid bits |
US9782857B2 (en) | 2011-02-11 | 2017-10-10 | Baker Hughes Incorporated | Hybrid drill bit having increased service life |
US10107039B2 (en) | 2014-05-23 | 2018-10-23 | Baker Hughes Incorporated | Hybrid bit with mechanically attached roller cone elements |
US10557311B2 (en) | 2015-07-17 | 2020-02-11 | Halliburton Energy Services, Inc. | Hybrid drill bit with counter-rotation cutters in center |
USD915479S1 (en) * | 2017-05-12 | 2021-04-06 | Arbortech Industries Limited | Rotary carving tool |
US11174683B2 (en) * | 2019-02-25 | 2021-11-16 | Century Products, Inc. | Tapered joint for securing cone arm in hole opener |
US11428050B2 (en) | 2014-10-20 | 2022-08-30 | Baker Hughes Holdings Llc | Reverse circulation hybrid bit |
USD973736S1 (en) | 2020-04-09 | 2022-12-27 | Arbortech Industries Limited | Rotary carving tool |
USD983241S1 (en) | 2020-04-09 | 2023-04-11 | Arbortech Industries Limited | Rotary carving tool |
Citations (69)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1906427A (en) * | 1930-11-20 | 1933-05-02 | Security Invest Company Of Whi | Well reamer |
US1908049A (en) * | 1929-04-04 | 1933-05-09 | Chicago Pneumatic Tool Co | Rotary boring drill for deep wells |
USRE19339E (en) * | 1934-10-09 | Well reamer | ||
US2030723A (en) * | 1935-06-27 | 1936-02-11 | Hughes Tool Co | Cutter supporting means for well drills |
US2047112A (en) * | 1932-05-23 | 1936-07-07 | Chicago Pneumatic Tool Co | Earth boring drill |
US2063012A (en) * | 1935-10-14 | 1936-12-08 | Globe Oil Tools Co | Roller rock bit |
US2064273A (en) * | 1935-04-22 | 1936-12-15 | Hughes Tool Co | Roller boring drill |
US2065743A (en) * | 1935-03-26 | 1936-12-29 | Chicago Pneumatic Tool Co | Roller bit |
US2068375A (en) * | 1935-05-25 | 1937-01-19 | Globe Oil Toois Company | Roller bit |
US2124521A (en) * | 1936-06-17 | 1938-07-19 | Williams Iron Works Company | Deep well drill bit |
US2151347A (en) * | 1938-02-14 | 1939-03-21 | Rudolph Pageman | Rotary drill bit |
US2176358A (en) * | 1938-09-03 | 1939-10-17 | William L Pearce | Drill |
US2260487A (en) * | 1940-02-27 | 1941-10-28 | Hughes Tool Co | Fluid deflector for well drills |
US2318370A (en) * | 1940-12-06 | 1943-05-04 | Kasner M | Oil well drilling bit |
US2634105A (en) * | 1949-11-25 | 1953-04-07 | Gruner Hans | Drilling bit |
US2648526A (en) * | 1946-04-09 | 1953-08-11 | Clyde Drilling And Prospecting | Rotary earth boring bit |
US2782005A (en) * | 1952-08-20 | 1957-02-19 | Arthur I Appleton | Well drilling bit |
US2950090A (en) * | 1957-08-01 | 1960-08-23 | H C Smith Oil Tool Co | Mounting for discharge beans in well drilling bits |
US3130801A (en) * | 1961-02-09 | 1964-04-28 | Reed Roller Bit Co | Drill bit having inserts forming a reamer |
US3442342A (en) * | 1967-07-06 | 1969-05-06 | Hughes Tool Co | Specially shaped inserts for compact rock bits,and rolling cutters and rock bits using such inserts |
US3628616A (en) * | 1969-12-18 | 1971-12-21 | Smith International | Drilling bit with integral stabilizer |
US3800891A (en) * | 1968-04-18 | 1974-04-02 | Hughes Tool Co | Hardfacing compositions and gage hardfacing on rolling cutter rock bits |
US3825083A (en) * | 1972-02-02 | 1974-07-23 | Christensen Diamond Prod Co | Drill bit and stabilizer combination |
US3850256A (en) * | 1973-09-21 | 1974-11-26 | Dresser Ind | Rock bit with one piece body and depending arms |
SU533716A1 (en) | 1974-12-17 | 1976-10-30 | Северо-Западное Отделение Ордена Октябрьской Революции Всесоюзного Государственного Проектно-Изыскательского И Научно-Исследовательского Института Энергетических Систем И Электрических Сетей "Энергосетьпроект" | Power line pylon |
US4054772A (en) * | 1973-10-24 | 1977-10-18 | Dresser Industries, Inc. | Positioning system for rock bit welding |
US4056153A (en) * | 1975-05-29 | 1977-11-01 | Dresser Industries, Inc. | Rotary rock bit with multiple row coverage for very hard formations |
US4067406A (en) * | 1976-07-29 | 1978-01-10 | Smith International, Inc. | Soft formation drill bit |
US4098448A (en) * | 1976-09-27 | 1978-07-04 | Sciaky Bros., Inc. | Method and apparatus for manufacturing rotary drill bits |
US4145094A (en) * | 1977-11-09 | 1979-03-20 | Smith International, Inc. | Rotary rock bit and method of making same |
US4209124A (en) * | 1977-02-28 | 1980-06-24 | Hughes Tool Company | Rock bit assembly method |
US4256194A (en) * | 1978-05-19 | 1981-03-17 | Varel Manufacturing Company | Rotary drill bit having a solid forged, unitary body |
US4280571A (en) * | 1980-01-24 | 1981-07-28 | Dresser Industries, Inc. | Rock bit |
US4333364A (en) * | 1980-04-07 | 1982-06-08 | Varel Manufacturing Company | Method for manufacturing a rotary drill bit having a solid forged, unitary body |
USD265205S (en) * | 1980-04-24 | 1982-06-29 | Munson Beauford E | Drill bit |
US4350060A (en) * | 1979-01-15 | 1982-09-21 | Smith International, Inc. | Method of making a rotary rock bit |
US4352400A (en) * | 1980-12-01 | 1982-10-05 | Christensen, Inc. | Drill bit |
US4369849A (en) * | 1980-06-05 | 1983-01-25 | Reed Rock Bit Company | Large diameter oil well drilling bit |
US4417629A (en) * | 1981-05-13 | 1983-11-29 | Reed Rock Bit Company | Drill bit and method of manufacture |
US4421184A (en) * | 1981-12-04 | 1983-12-20 | Hughes Tool Company | Rock bit with improved shirttail ventilation |
US4552232A (en) * | 1984-06-29 | 1985-11-12 | Spiral Drilling Systems, Inc. | Drill-bit with full offset cutter bodies |
US4623027A (en) * | 1985-06-17 | 1986-11-18 | Edward Vezirian | Unsegmented rotary rock bit structure and hydraulic fitting |
US4624329A (en) * | 1984-02-15 | 1986-11-25 | Varel Manufacturing Company | Rotating cutter drill set |
US4630693A (en) * | 1985-04-15 | 1986-12-23 | Goodfellow Robert D | Rotary cutter assembly |
US4635728A (en) * | 1985-07-30 | 1987-01-13 | Amoco Corporation | Method and apparatus for connecting a tubular element to an underwater wellhead |
SU1305295A1 (en) | 1985-02-28 | 1987-04-23 | Московский Институт Нефти И Газа Им.И.М.Губкина | Roller bit |
USRE32495E (en) * | 1982-01-08 | 1987-09-08 | Smith International, Inc. | Chip relief for rock bits |
US4711143A (en) * | 1986-07-25 | 1987-12-08 | Nl Industries, Inc. | Rock bit assembly method |
US4727943A (en) * | 1987-01-15 | 1988-03-01 | Wood Roy W | Rotary drill bit |
US4750573A (en) * | 1985-12-04 | 1988-06-14 | Baker International Corp. | Drill bit having a flush-out port |
US4765205A (en) * | 1987-06-01 | 1988-08-23 | Bob Higdon | Method of assembling drill bits and product assembled thereby |
US4813502A (en) * | 1988-06-28 | 1989-03-21 | Dresser Industries, Inc. | Drilling bit with improved trailing edge vent |
SU1467157A1 (en) | 1986-08-11 | 1989-03-23 | Московский Институт Нефти И Газа Им.И.М.Губкина | Drilling roller bit |
US4817852A (en) * | 1987-10-08 | 1989-04-04 | T. H. Industries | Method of replacing drill bit heads |
US4848491A (en) * | 1986-11-22 | 1989-07-18 | Reed Tool Company Limited | Rotary drill bits |
US4986375A (en) * | 1989-12-04 | 1991-01-22 | Maher Thomas P | Device for facilitating drill bit retrieval |
US5040623A (en) * | 1990-08-30 | 1991-08-20 | Edward Vezirian | Controlled true geometry rock bit with one piece body |
US5074367A (en) * | 1990-05-11 | 1991-12-24 | Rock Bit Industries, Inc. | Rock bit with improved shank protection |
US5131478A (en) * | 1989-02-21 | 1992-07-21 | Brett J Ford | Low friction subterranean drill bit and related methods |
US5145016A (en) * | 1990-04-30 | 1992-09-08 | Rock Bit International, Inc. | Rock bit with reaming rows |
US5158148A (en) * | 1989-05-26 | 1992-10-27 | Smith International, Inc. | Diamond-containing cemented metal carbide |
US5189932A (en) * | 1991-12-24 | 1993-03-02 | Cummins Tool Co. | Rock bit manufacturing method |
US5199516A (en) * | 1990-10-30 | 1993-04-06 | Modular Engineering | Modular drill bit |
US5224560A (en) * | 1990-10-30 | 1993-07-06 | Modular Engineering | Modular drill bit |
US5281260A (en) * | 1992-02-28 | 1994-01-25 | Baker Hughes Incorporated | High-strength tungsten carbide material for use in earth-boring bits |
US5289889A (en) * | 1993-01-21 | 1994-03-01 | Marvin Gearhart | Roller cone core bit with spiral stabilizers |
US5351768A (en) * | 1993-07-08 | 1994-10-04 | Baker Hughes Incorporated | Earth-boring bit with improved cutting structure |
US5439068A (en) * | 1994-08-08 | 1995-08-08 | Dresser Industries, Inc. | Modular rotary drill bit |
US5439067A (en) * | 1994-08-08 | 1995-08-08 | Dresser Industries, Inc. | Rock bit with enhanced fluid return area |
-
1995
- 1995-09-12 US US29/043,782 patent/USD384084S/en not_active Expired - Lifetime
Patent Citations (72)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USRE19339E (en) * | 1934-10-09 | Well reamer | ||
US1908049A (en) * | 1929-04-04 | 1933-05-09 | Chicago Pneumatic Tool Co | Rotary boring drill for deep wells |
US1906427A (en) * | 1930-11-20 | 1933-05-02 | Security Invest Company Of Whi | Well reamer |
US2047112A (en) * | 1932-05-23 | 1936-07-07 | Chicago Pneumatic Tool Co | Earth boring drill |
US2065743A (en) * | 1935-03-26 | 1936-12-29 | Chicago Pneumatic Tool Co | Roller bit |
US2064273A (en) * | 1935-04-22 | 1936-12-15 | Hughes Tool Co | Roller boring drill |
US2068375A (en) * | 1935-05-25 | 1937-01-19 | Globe Oil Toois Company | Roller bit |
US2030723A (en) * | 1935-06-27 | 1936-02-11 | Hughes Tool Co | Cutter supporting means for well drills |
US2063012A (en) * | 1935-10-14 | 1936-12-08 | Globe Oil Tools Co | Roller rock bit |
US2124521A (en) * | 1936-06-17 | 1938-07-19 | Williams Iron Works Company | Deep well drill bit |
US2151347A (en) * | 1938-02-14 | 1939-03-21 | Rudolph Pageman | Rotary drill bit |
US2176358A (en) * | 1938-09-03 | 1939-10-17 | William L Pearce | Drill |
US2260487A (en) * | 1940-02-27 | 1941-10-28 | Hughes Tool Co | Fluid deflector for well drills |
US2318370A (en) * | 1940-12-06 | 1943-05-04 | Kasner M | Oil well drilling bit |
US2648526A (en) * | 1946-04-09 | 1953-08-11 | Clyde Drilling And Prospecting | Rotary earth boring bit |
US2634105A (en) * | 1949-11-25 | 1953-04-07 | Gruner Hans | Drilling bit |
US2782005A (en) * | 1952-08-20 | 1957-02-19 | Arthur I Appleton | Well drilling bit |
US2950090A (en) * | 1957-08-01 | 1960-08-23 | H C Smith Oil Tool Co | Mounting for discharge beans in well drilling bits |
US3130801A (en) * | 1961-02-09 | 1964-04-28 | Reed Roller Bit Co | Drill bit having inserts forming a reamer |
US3442342A (en) * | 1967-07-06 | 1969-05-06 | Hughes Tool Co | Specially shaped inserts for compact rock bits,and rolling cutters and rock bits using such inserts |
US3800891A (en) * | 1968-04-18 | 1974-04-02 | Hughes Tool Co | Hardfacing compositions and gage hardfacing on rolling cutter rock bits |
US3628616A (en) * | 1969-12-18 | 1971-12-21 | Smith International | Drilling bit with integral stabilizer |
US3825083A (en) * | 1972-02-02 | 1974-07-23 | Christensen Diamond Prod Co | Drill bit and stabilizer combination |
US3850256A (en) * | 1973-09-21 | 1974-11-26 | Dresser Ind | Rock bit with one piece body and depending arms |
US4054772A (en) * | 1973-10-24 | 1977-10-18 | Dresser Industries, Inc. | Positioning system for rock bit welding |
SU533716A1 (en) | 1974-12-17 | 1976-10-30 | Северо-Западное Отделение Ордена Октябрьской Революции Всесоюзного Государственного Проектно-Изыскательского И Научно-Исследовательского Института Энергетических Систем И Электрических Сетей "Энергосетьпроект" | Power line pylon |
US4056153A (en) * | 1975-05-29 | 1977-11-01 | Dresser Industries, Inc. | Rotary rock bit with multiple row coverage for very hard formations |
US4067406A (en) * | 1976-07-29 | 1978-01-10 | Smith International, Inc. | Soft formation drill bit |
US4098448A (en) * | 1976-09-27 | 1978-07-04 | Sciaky Bros., Inc. | Method and apparatus for manufacturing rotary drill bits |
US4209124A (en) * | 1977-02-28 | 1980-06-24 | Hughes Tool Company | Rock bit assembly method |
US4145094A (en) * | 1977-11-09 | 1979-03-20 | Smith International, Inc. | Rotary rock bit and method of making same |
US4256194A (en) * | 1978-05-19 | 1981-03-17 | Varel Manufacturing Company | Rotary drill bit having a solid forged, unitary body |
US4350060A (en) * | 1979-01-15 | 1982-09-21 | Smith International, Inc. | Method of making a rotary rock bit |
US4280571A (en) * | 1980-01-24 | 1981-07-28 | Dresser Industries, Inc. | Rock bit |
US4333364A (en) * | 1980-04-07 | 1982-06-08 | Varel Manufacturing Company | Method for manufacturing a rotary drill bit having a solid forged, unitary body |
USD265205S (en) * | 1980-04-24 | 1982-06-29 | Munson Beauford E | Drill bit |
US4369849A (en) * | 1980-06-05 | 1983-01-25 | Reed Rock Bit Company | Large diameter oil well drilling bit |
US4352400A (en) * | 1980-12-01 | 1982-10-05 | Christensen, Inc. | Drill bit |
US4417629A (en) * | 1981-05-13 | 1983-11-29 | Reed Rock Bit Company | Drill bit and method of manufacture |
US4421184A (en) * | 1981-12-04 | 1983-12-20 | Hughes Tool Company | Rock bit with improved shirttail ventilation |
USRE32495E (en) * | 1982-01-08 | 1987-09-08 | Smith International, Inc. | Chip relief for rock bits |
US4624329A (en) * | 1984-02-15 | 1986-11-25 | Varel Manufacturing Company | Rotating cutter drill set |
US4552232A (en) * | 1984-06-29 | 1985-11-12 | Spiral Drilling Systems, Inc. | Drill-bit with full offset cutter bodies |
SU1305295A1 (en) | 1985-02-28 | 1987-04-23 | Московский Институт Нефти И Газа Им.И.М.Губкина | Roller bit |
US4630693A (en) * | 1985-04-15 | 1986-12-23 | Goodfellow Robert D | Rotary cutter assembly |
US4623027A (en) * | 1985-06-17 | 1986-11-18 | Edward Vezirian | Unsegmented rotary rock bit structure and hydraulic fitting |
US4635728A (en) * | 1985-07-30 | 1987-01-13 | Amoco Corporation | Method and apparatus for connecting a tubular element to an underwater wellhead |
US4750573A (en) * | 1985-12-04 | 1988-06-14 | Baker International Corp. | Drill bit having a flush-out port |
US4711143A (en) * | 1986-07-25 | 1987-12-08 | Nl Industries, Inc. | Rock bit assembly method |
SU1467157A1 (en) | 1986-08-11 | 1989-03-23 | Московский Институт Нефти И Газа Им.И.М.Губкина | Drilling roller bit |
US4848491A (en) * | 1986-11-22 | 1989-07-18 | Reed Tool Company Limited | Rotary drill bits |
US4727943A (en) * | 1987-01-15 | 1988-03-01 | Wood Roy W | Rotary drill bit |
US4765205A (en) * | 1987-06-01 | 1988-08-23 | Bob Higdon | Method of assembling drill bits and product assembled thereby |
US4817852A (en) * | 1987-10-08 | 1989-04-04 | T. H. Industries | Method of replacing drill bit heads |
US4813502A (en) * | 1988-06-28 | 1989-03-21 | Dresser Industries, Inc. | Drilling bit with improved trailing edge vent |
US5131478A (en) * | 1989-02-21 | 1992-07-21 | Brett J Ford | Low friction subterranean drill bit and related methods |
US5158148A (en) * | 1989-05-26 | 1992-10-27 | Smith International, Inc. | Diamond-containing cemented metal carbide |
US4986375A (en) * | 1989-12-04 | 1991-01-22 | Maher Thomas P | Device for facilitating drill bit retrieval |
US5145016A (en) * | 1990-04-30 | 1992-09-08 | Rock Bit International, Inc. | Rock bit with reaming rows |
US5145016B1 (en) * | 1990-04-30 | 1996-08-13 | Rock Bit International Inc | Rock bit with reaming rows |
US5074367A (en) * | 1990-05-11 | 1991-12-24 | Rock Bit Industries, Inc. | Rock bit with improved shank protection |
US5040623A (en) * | 1990-08-30 | 1991-08-20 | Edward Vezirian | Controlled true geometry rock bit with one piece body |
US5199516A (en) * | 1990-10-30 | 1993-04-06 | Modular Engineering | Modular drill bit |
US5224560A (en) * | 1990-10-30 | 1993-07-06 | Modular Engineering | Modular drill bit |
US5189932A (en) * | 1991-12-24 | 1993-03-02 | Cummins Tool Co. | Rock bit manufacturing method |
US5281260A (en) * | 1992-02-28 | 1994-01-25 | Baker Hughes Incorporated | High-strength tungsten carbide material for use in earth-boring bits |
US5289889A (en) * | 1993-01-21 | 1994-03-01 | Marvin Gearhart | Roller cone core bit with spiral stabilizers |
US5351768A (en) * | 1993-07-08 | 1994-10-04 | Baker Hughes Incorporated | Earth-boring bit with improved cutting structure |
US5439068A (en) * | 1994-08-08 | 1995-08-08 | Dresser Industries, Inc. | Modular rotary drill bit |
US5439067A (en) * | 1994-08-08 | 1995-08-08 | Dresser Industries, Inc. | Rock bit with enhanced fluid return area |
US5439068B1 (en) * | 1994-08-08 | 1997-01-14 | Dresser Ind | Modular rotary drill bit |
US5439067B1 (en) * | 1994-08-08 | 1997-03-04 | Dresser Ind | Rock bit with enhanced fluid return area |
Non-Patent Citations (11)
Title |
---|
"State of the Science in Rock Bit Techn." by Carlos Fernandez, SPACEBIT, Aug. 8, 1991. |
International Search Report, International Application No. PCT/US95/10115, dated Jan. 4, 1996. |
Security/Dresser "Security Oilfield Catalog" Rock Bits, Diamond Products, Drilling Tools, Security Means Technology, Nov., 1991-Nov., 1992. |
U.S. Design Patent Serial 29/033,630 filed Jan. 17, 1995 and entitled Support Arm and Rotary Cone for Modular Drill Bit (060220.0174). |
U.S. Patent Application No. 08/422140, filed Apr. 13, 1995, entitled Rotary Drill Bit for Manufacture and Rebuild. |
U.S. Patent Application No. 08/478455, filed Jun. 6, 1995, entitled Rotary Cone Drill Bit Modular Arm. |
U.S. Patent Application Serial No. 08/287,390, filed Aug. 8, 1994 and entitled Rotary Cone Drill Bit and Method for Manufacture and Rebuild (060220.0172). |
U.S. Patent Application Serial No. 08/287,441, filed Aug. 8, 1994 and entitled Rotary Cone Drill Bit With Improved Support Arms (060220.0171). |
U.S. Patent Application Serial No. 08/350,910 filed Dec. 7, 1994 and entitled Rotary Cone Drill Bit With Angled Ramps (060220.0179). |
U.S. Patent Application Serial No. 08/351,019 filed filed Dec. 7, 1994 and entitled Rotary Cone Drill Bit and Method for Enhanced Lifting of Fluids and Cuttings (060220.0178). |
U.S. Patent Application Serial No. 29/033,599 filed Jan. 17, 1995 and entitled Rotary Drill Bit Design (060220.0173). |
Cited By (55)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090277649A9 (en) * | 2002-09-23 | 2009-11-12 | Gano John C | System and method for thermal change compensation in an annular isolator |
US20080230234A9 (en) * | 2002-09-23 | 2008-09-25 | Gano John C | System and method for thermal change compensation in an annular isolator |
US20060090903A1 (en) * | 2002-09-23 | 2006-05-04 | Gano John C | System and method for thermal change compensation in an annular isolator |
US20060196699A1 (en) * | 2005-03-04 | 2006-09-07 | Roy Estes | Modular kerfing drill bit |
US20080264695A1 (en) * | 2007-04-05 | 2008-10-30 | Baker Hughes Incorporated | Hybrid Drill Bit and Method of Drilling |
US20080296068A1 (en) * | 2007-04-05 | 2008-12-04 | Baker Hughes Incorporated | Hybrid drill bit with fixed cutters as the sole cutting elements in the axial center of the drill bit |
US7845435B2 (en) | 2007-04-05 | 2010-12-07 | Baker Hughes Incorporated | Hybrid drill bit and method of drilling |
US7841426B2 (en) | 2007-04-05 | 2010-11-30 | Baker Hughes Incorporated | Hybrid drill bit with fixed cutters as the sole cutting elements in the axial center of the drill bit |
US8678111B2 (en) | 2007-11-16 | 2014-03-25 | Baker Hughes Incorporated | Hybrid drill bit and design method |
US10871036B2 (en) | 2007-11-16 | 2020-12-22 | Baker Hughes, A Ge Company, Llc | Hybrid drill bit and design method |
US10316589B2 (en) | 2007-11-16 | 2019-06-11 | Baker Hughes, A Ge Company, Llc | Hybrid drill bit and design method |
US20090272582A1 (en) * | 2008-05-02 | 2009-11-05 | Baker Hughes Incorporated | Modular hybrid drill bit |
US8356398B2 (en) | 2008-05-02 | 2013-01-22 | Baker Hughes Incorporated | Modular hybrid drill bit |
US9476259B2 (en) | 2008-05-02 | 2016-10-25 | Baker Hughes Incorporated | System and method for leg retention on hybrid bits |
US7819208B2 (en) | 2008-07-25 | 2010-10-26 | Baker Hughes Incorporated | Dynamically stable hybrid drill bit |
US20100018777A1 (en) * | 2008-07-25 | 2010-01-28 | Rudolf Carl Pessier | Dynamically stable hybrid drill bit |
US9580788B2 (en) | 2008-10-23 | 2017-02-28 | Baker Hughes Incorporated | Methods for automated deposition of hardfacing material on earth-boring tools and related systems |
US8450637B2 (en) | 2008-10-23 | 2013-05-28 | Baker Hughes Incorporated | Apparatus for automated application of hardfacing material to drill bits |
US9439277B2 (en) | 2008-10-23 | 2016-09-06 | Baker Hughes Incorporated | Robotically applied hardfacing with pre-heat |
US8969754B2 (en) | 2008-10-23 | 2015-03-03 | Baker Hughes Incorporated | Methods for automated application of hardfacing material to drill bits |
US8948917B2 (en) | 2008-10-29 | 2015-02-03 | Baker Hughes Incorporated | Systems and methods for robotic welding of drill bits |
US20100122848A1 (en) * | 2008-11-20 | 2010-05-20 | Baker Hughes Incorporated | Hybrid drill bit |
US8047307B2 (en) | 2008-12-19 | 2011-11-01 | Baker Hughes Incorporated | Hybrid drill bit with secondary backup cutters positioned with high side rake angles |
US20100155145A1 (en) * | 2008-12-19 | 2010-06-24 | Rudolf Carl Pessier | Hybrid drill bit with secondary backup cutters positioned with high side rake angles |
US8471182B2 (en) | 2008-12-31 | 2013-06-25 | Baker Hughes Incorporated | Method and apparatus for automated application of hardfacing material to rolling cutters of hybrid-type earth boring drill bits, hybrid drill bits comprising such hardfaced steel-toothed cutting elements, and methods of use thereof |
US20100181292A1 (en) * | 2008-12-31 | 2010-07-22 | Baker Hughes Incorporated | Method and apparatus for automated application of hardfacing material to rolling cutters of hybrid-type earth boring drill bits, hybrid drill bits comprising such hardfaced steel-toothed cutting elements, and methods of use thereof |
US20100224417A1 (en) * | 2009-03-03 | 2010-09-09 | Baker Hughes Incorporated | Hybrid drill bit with high bearing pin angles |
US8141664B2 (en) | 2009-03-03 | 2012-03-27 | Baker Hughes Incorporated | Hybrid drill bit with high bearing pin angles |
US8056651B2 (en) | 2009-04-28 | 2011-11-15 | Baker Hughes Incorporated | Adaptive control concept for hybrid PDC/roller cone bits |
US8459378B2 (en) | 2009-05-13 | 2013-06-11 | Baker Hughes Incorporated | Hybrid drill bit |
US9670736B2 (en) | 2009-05-13 | 2017-06-06 | Baker Hughes Incorporated | Hybrid drill bit |
US8336646B2 (en) | 2009-06-18 | 2012-12-25 | Baker Hughes Incorporated | Hybrid bit with variable exposure |
US8157026B2 (en) | 2009-06-18 | 2012-04-17 | Baker Hughes Incorporated | Hybrid bit with variable exposure |
US9556681B2 (en) | 2009-09-16 | 2017-01-31 | Baker Hughes Incorporated | External, divorced PDC bearing assemblies for hybrid drill bits |
US9004198B2 (en) | 2009-09-16 | 2015-04-14 | Baker Hughes Incorporated | External, divorced PDC bearing assemblies for hybrid drill bits |
US9982488B2 (en) | 2009-09-16 | 2018-05-29 | Baker Hughes Incorporated | External, divorced PDC bearing assemblies for hybrid drill bits |
US8448724B2 (en) | 2009-10-06 | 2013-05-28 | Baker Hughes Incorporated | Hole opener with hybrid reaming section |
US20110079442A1 (en) * | 2009-10-06 | 2011-04-07 | Baker Hughes Incorporated | Hole opener with hybrid reaming section |
US8191635B2 (en) | 2009-10-06 | 2012-06-05 | Baker Hughes Incorporated | Hole opener with hybrid reaming section |
US8347989B2 (en) | 2009-10-06 | 2013-01-08 | Baker Hughes Incorporated | Hole opener with hybrid reaming section and method of making |
US8950514B2 (en) | 2010-06-29 | 2015-02-10 | Baker Hughes Incorporated | Drill bits with anti-tracking features |
US9657527B2 (en) | 2010-06-29 | 2017-05-23 | Baker Hughes Incorporated | Drill bits with anti-tracking features |
US8978786B2 (en) | 2010-11-04 | 2015-03-17 | Baker Hughes Incorporated | System and method for adjusting roller cone profile on hybrid bit |
US10132122B2 (en) | 2011-02-11 | 2018-11-20 | Baker Hughes Incorporated | Earth-boring rotary tools having fixed blades and rolling cutter legs, and methods of forming same |
US9782857B2 (en) | 2011-02-11 | 2017-10-10 | Baker Hughes Incorporated | Hybrid drill bit having increased service life |
US10072462B2 (en) | 2011-11-15 | 2018-09-11 | Baker Hughes Incorporated | Hybrid drill bits |
US10190366B2 (en) | 2011-11-15 | 2019-01-29 | Baker Hughes Incorporated | Hybrid drill bits having increased drilling efficiency |
US9353575B2 (en) | 2011-11-15 | 2016-05-31 | Baker Hughes Incorporated | Hybrid drill bits having increased drilling efficiency |
US10107039B2 (en) | 2014-05-23 | 2018-10-23 | Baker Hughes Incorporated | Hybrid bit with mechanically attached roller cone elements |
US11428050B2 (en) | 2014-10-20 | 2022-08-30 | Baker Hughes Holdings Llc | Reverse circulation hybrid bit |
US10557311B2 (en) | 2015-07-17 | 2020-02-11 | Halliburton Energy Services, Inc. | Hybrid drill bit with counter-rotation cutters in center |
USD915479S1 (en) * | 2017-05-12 | 2021-04-06 | Arbortech Industries Limited | Rotary carving tool |
US11174683B2 (en) * | 2019-02-25 | 2021-11-16 | Century Products, Inc. | Tapered joint for securing cone arm in hole opener |
USD973736S1 (en) | 2020-04-09 | 2022-12-27 | Arbortech Industries Limited | Rotary carving tool |
USD983241S1 (en) | 2020-04-09 | 2023-04-11 | Arbortech Industries Limited | Rotary carving tool |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
USD384084S (en) | Rotary cone drill bit | |
USD420864S (en) | Sieve | |
USD404258S (en) | Bowl | |
USD393813S (en) | Money holder | |
USD378120S (en) | Spiral fountain | |
USD378004S (en) | Radial brush segment | |
USD419575S (en) | Drill bit | |
USD409880S (en) | Spoon | |
USD378233S (en) | Stylet holder | |
USD399123S (en) | Security adapter | |
USD400547S (en) | Reamer | |
USD372253S (en) | Support arm and rotary cone for modular drill bit | |
USD393485S (en) | Writing instrument | |
USD385743S (en) | Towel | |
USD389954S (en) | Hairband | |
USD402506S (en) | Bowl | |
USD379715S (en) | Drill case | |
USD379227S (en) | Reflex-correspondence tool | |
USD404257S (en) | Bowl | |
USD403964S (en) | Can | |
USD368658S (en) | Cap | |
USD387640S (en) | Wrench | |
USD393315S (en) | Feeding-bottle | |
USD400418S (en) | Chuck for electric drill | |
USD391657S (en) | Luminaire |