WO2005025813A1 - Shaft lock mechanism for a rotary power hand tool - Google Patents
Shaft lock mechanism for a rotary power hand tool Download PDFInfo
- Publication number
- WO2005025813A1 WO2005025813A1 PCT/US2004/027613 US2004027613W WO2005025813A1 WO 2005025813 A1 WO2005025813 A1 WO 2005025813A1 US 2004027613 W US2004027613 W US 2004027613W WO 2005025813 A1 WO2005025813 A1 WO 2005025813A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- hand tool
- output shaft
- rotary power
- power hand
- end portion
- Prior art date
Links
- 229910052751 metal Inorganic materials 0.000 claims abstract description 24
- 239000002184 metal Substances 0.000 claims abstract description 24
- 230000013011 mating Effects 0.000 claims description 6
- 230000000717 retained effect Effects 0.000 abstract description 2
- 230000000994 depressogenic effect Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005555 metalworking Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
- B27B5/00—Sawing machines working with circular or cylindrical saw blades; Components or equipment therefor
- B27B5/29—Details; Component parts; Accessories
- B27B5/38—Devices for braking the circular saw blade or the saw spindle; Devices for damping vibrations of the circular saw blade, e.g. silencing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B23/00—Portable grinding machines, e.g. hand-guided; Accessories therefor
- B24B23/02—Portable grinding machines, e.g. hand-guided; Accessories therefor with rotating grinding tools; Accessories therefor
- B24B23/022—Spindle-locking devices, e.g. for mounting or removing the tool
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
- B25F5/00—Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for
- B25F5/001—Gearings, speed selectors, clutches or the like specially adapted for rotary tools
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T409/00—Gear cutting, milling, or planing
- Y10T409/30—Milling
- Y10T409/30392—Milling with means to protect operative or machine [e.g., guard, safety device, etc.]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T409/00—Gear cutting, milling, or planing
- Y10T409/30—Milling
- Y10T409/306216—Randomly manipulated, work supported, or work following device
- Y10T409/306552—Randomly manipulated
- Y10T409/306608—End mill [e.g., router, etc.]
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Sawing (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP04782167A EP1660281A1 (en) | 2003-09-05 | 2004-08-26 | Shaft lock mechanism for a rotary power hand tool |
MXPA06002536A MXPA06002536A (en) | 2003-09-05 | 2004-08-26 | Shaft lock mechanism for a rotary power hand tool. |
CA002537745A CA2537745A1 (en) | 2003-09-05 | 2004-08-26 | Shaft lock mechanism for a rotary power hand tool |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/656,804 | 2003-09-05 | ||
US10/656,804 US6886643B2 (en) | 2003-09-05 | 2003-09-05 | Shaft lock mechanism for a rotary power hand tool |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2005025813A1 true WO2005025813A1 (en) | 2005-03-24 |
Family
ID=34226434
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2004/027613 WO2005025813A1 (en) | 2003-09-05 | 2004-08-26 | Shaft lock mechanism for a rotary power hand tool |
Country Status (5)
Country | Link |
---|---|
US (1) | US6886643B2 (en) |
EP (1) | EP1660281A1 (en) |
CA (1) | CA2537745A1 (en) |
MX (1) | MXPA06002536A (en) |
WO (1) | WO2005025813A1 (en) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7152695B2 (en) * | 2002-09-20 | 2006-12-26 | Snap-On Incorporated | Power tool with air seal and vibration dampener |
US7073993B2 (en) * | 2002-10-15 | 2006-07-11 | Porter-Cable Corporation | Switch assembly |
DE102005010793B4 (en) * | 2005-03-09 | 2016-11-10 | Robert Bosch Gmbh | Electric hand tool |
US7424768B2 (en) * | 2005-09-16 | 2008-09-16 | Credo Technology Corporation | Handle for power tool |
US7547167B2 (en) | 2005-09-16 | 2009-06-16 | Robert Bosch Gmbh | Storage drawer for hand-held power tool |
US7261166B2 (en) * | 2005-09-16 | 2007-08-28 | Robert Bosch Gmbh | Switch for power tool |
DE102006061242A1 (en) * | 2006-12-22 | 2008-06-26 | Robert Bosch Gmbh | router |
DE102007014800B3 (en) * | 2007-03-28 | 2008-07-24 | Aeg Electric Tools Gmbh | Spindle locking for hand-operated drill and chipping hammer, has gear casing, counter shaft pivoted around rotating axis in gear casing and locking sheet guided in sliding manner into gear casing parallel to rotating axis in guiding units |
US20090114412A1 (en) * | 2007-11-05 | 2009-05-07 | Black And Decker Inc. | Power tool having housing with enhanced impact resistance |
US7717191B2 (en) | 2007-11-21 | 2010-05-18 | Black & Decker Inc. | Multi-mode hammer drill with shift lock |
US7770660B2 (en) | 2007-11-21 | 2010-08-10 | Black & Decker Inc. | Mid-handle drill construction and assembly process |
US7735575B2 (en) | 2007-11-21 | 2010-06-15 | Black & Decker Inc. | Hammer drill with hard hammer support structure |
US7762349B2 (en) | 2007-11-21 | 2010-07-27 | Black & Decker Inc. | Multi-speed drill and transmission with low gear only clutch |
US7854274B2 (en) * | 2007-11-21 | 2010-12-21 | Black & Decker Inc. | Multi-mode drill and transmission sub-assembly including a gear case cover supporting biasing |
US7717192B2 (en) | 2007-11-21 | 2010-05-18 | Black & Decker Inc. | Multi-mode drill with mode collar |
US7798245B2 (en) | 2007-11-21 | 2010-09-21 | Black & Decker Inc. | Multi-mode drill with an electronic switching arrangement |
US8011444B2 (en) * | 2009-04-03 | 2011-09-06 | Ingersoll Rand Company | Spindle locking assembly |
EP3338957A1 (en) * | 2016-12-23 | 2018-06-27 | HILTI Aktiengesellschaft | Tool device |
EP3338959A1 (en) * | 2016-12-23 | 2018-06-27 | HILTI Aktiengesellschaft | Tool device |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2942169A1 (en) * | 1979-10-18 | 1981-04-30 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Lubricant feed for hand-held circular saw - has blade shaft locking bolt connected to piston to reapply lost gear grease each time bolt is engaged |
DE4333754A1 (en) * | 1993-10-04 | 1995-04-06 | Bosch Gmbh Robert | Hand tool |
US5430944A (en) * | 1991-01-09 | 1995-07-11 | Robert Bosch Gmbh | Electric rotary hand tool, especially hand circular saw |
US5902080A (en) * | 1997-07-11 | 1999-05-11 | Roto Zip Tool Corporation | Spiral cutting tool with detachable battery pack |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2119986A (en) | 1936-08-06 | 1938-06-07 | Albert J Dremel | Electric motor |
US3872951A (en) | 1973-11-06 | 1975-03-25 | Black & Decker Mfg Co | Spindle locking mechanism for rotary power device |
US4197886A (en) * | 1977-09-06 | 1980-04-15 | Clyde Corporation | Fastener driving tool and fastener holding nosepiece |
DE3132449C2 (en) * | 1981-08-17 | 1994-10-27 | Hilti Ag | Tool holder for rotary hammers |
JPH0639899Y2 (en) * | 1986-08-08 | 1994-10-19 | 株式会社マキタ | Torque adjustment device for rotary power tools |
US4844177A (en) * | 1987-08-07 | 1989-07-04 | The Aro Corporation | Torque sensing, automatic shut-off and reset clutch for toggle controlled screwdrivers, nutsetters and the like |
JP3424880B2 (en) * | 1995-08-18 | 2003-07-07 | 株式会社マキタ | Hammer drill |
US5813805A (en) | 1996-08-29 | 1998-09-29 | Kopras; Robert K. | Spiral cutting tool with detachable handle |
US5855151A (en) * | 1996-10-30 | 1999-01-05 | Habermehl; G. Lyle | Lockable telescoping screwdriver |
US6443675B1 (en) | 2000-02-17 | 2002-09-03 | Roto Zip Tool Corporation | Hand-held power tool |
DE10037808A1 (en) * | 2000-08-03 | 2002-02-14 | Bosch Gmbh Robert | Hand tool |
DE20106702U1 (en) * | 2001-04-18 | 2001-07-05 | Chung Lee Hsin Chih | Holding device for the shaft of an electric drill |
US6715562B1 (en) * | 2003-05-08 | 2004-04-06 | Power Network Industry, Co., Ltd. | Output shaft locking device |
-
2003
- 2003-09-05 US US10/656,804 patent/US6886643B2/en not_active Expired - Fee Related
-
2004
- 2004-08-26 WO PCT/US2004/027613 patent/WO2005025813A1/en active Application Filing
- 2004-08-26 MX MXPA06002536A patent/MXPA06002536A/en active IP Right Grant
- 2004-08-26 CA CA002537745A patent/CA2537745A1/en not_active Abandoned
- 2004-08-26 EP EP04782167A patent/EP1660281A1/en not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2942169A1 (en) * | 1979-10-18 | 1981-04-30 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Lubricant feed for hand-held circular saw - has blade shaft locking bolt connected to piston to reapply lost gear grease each time bolt is engaged |
US5430944A (en) * | 1991-01-09 | 1995-07-11 | Robert Bosch Gmbh | Electric rotary hand tool, especially hand circular saw |
DE4333754A1 (en) * | 1993-10-04 | 1995-04-06 | Bosch Gmbh Robert | Hand tool |
US5902080A (en) * | 1997-07-11 | 1999-05-11 | Roto Zip Tool Corporation | Spiral cutting tool with detachable battery pack |
Also Published As
Publication number | Publication date |
---|---|
US20050051348A1 (en) | 2005-03-10 |
CA2537745A1 (en) | 2005-03-24 |
EP1660281A1 (en) | 2006-05-31 |
MXPA06002536A (en) | 2006-06-20 |
US6886643B2 (en) | 2005-05-03 |
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