US483285A - auilleaume - Google Patents
auilleaume Download PDFInfo
- Publication number
- US483285A US483285A US483285DA US483285A US 483285 A US483285 A US 483285A US 483285D A US483285D A US 483285DA US 483285 A US483285 A US 483285A
- Authority
- US
- United States
- Prior art keywords
- strip
- conductors
- grooves
- conducting material
- electric cable
- 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
- 239000004020 conductor Substances 0.000 description 40
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006011 modification reaction Methods 0.000 description 2
- 230000001681 protective Effects 0.000 description 2
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B11/00—Communication cables or conductors
- H01B11/002—Pair constructions
Definitions
- This invention relates to electric cables or conductors, particularly such as are intended for use in telephonic transmission, where reduction of capacity to the utmost degree is highly advantageous, the objects of the present improvements being to reduce the capaoity by means of comparatively large airspaces, to simplify the construction, and to obtain compactness.
- Figure I is a transverse section of a strand at an initial stage of manufacture and comprising two conductors separated by a strip of non-conducting material.
- Fig. 2 represents the same parts after having been twisted together.
- Fig. 3 is a 1ongitudinal elevation corresponding with Fig. 2.
- Figs. 4 and 5 show modifications.
- Fig. 6 is a transverse section of acable com prising seven strands, such as illustrated in Figs. 2 and 3.
- two conductors a. and a are separated bya strip?) of uon-conductin g material, which may be paper of the required thickness.
- the strip of non-conducting material, with the two conductors disposed one on each side thereof, as shown in Fig. 1, are then twisted together, as represented in Figs. 2 and 3, the two conductors a and a being thereby insulated from one another and protected from contact with any other body, ow-
- the twisting of the flat strip about its own axis causes two spiral grooves to be formed by the strip, one on each side thereof, the conductors lying in these grooves.
- the greater part of the insulation of the conductors consequently consists of the air contained in the grooves.
- the strand, group, or core thus produced may be further protected by a layer or layers of insulating materialfor instance, by a strip of paper wound round the twisted strip. It may also be provided with a metallic or other protective covering.
- Several strands, groups, or cores, such as above described, may be united to form a cable in the usual way, as represented in Fig. 6.
- the twist of the several strands when laid up to form a cable may be right hand and left hand alternately.
- the twisted insulating-strip b may be furnished on one or both edges with aprojecting part b, Fig. 4, which during or after the twisting operation may be laid over the grooves or air-spaces for the purpose of closing them.
- a strip b instead of a flat strip of insulating material, with a conductor on each side, a strip b ,Fig. 5, cross-shaped in transverse section, having a conductor a, a, GP, or a in each of its grooves, may be employed.
- One or more or each of the edges of this strip may have a projecting part, such as Z), for covering the grooves.
- An electric cable or strand for the same consisting of one or more pairs of naked condoctors, the conductors constituting each pair being separated by a strip of non-conducting material, the conductors and the intervening non-conducting material being twisted together, substantially as herein described.
Description
(No Model.) 7 2 sheets-sheet 1.
' T. GUILLEAUME.
ELECTRIC CABLE.
No. 483,285; Patented Sept. 27, 1892.
(No Model.) 2 Sheets-Sheet 2.
T. GUILLEAUME.
ELECTRIC CABLE Patented Sept; 27, 1892.
UNITED STATES PATENT OFFICE.
THEODORE GUILLEAUME, OF COLOGNE, GERMANY.
ELECTRIC CABLE.
SPECIFICATION forming part of Letters Patent No. 483,285, dated September 27, 1892.
Application filed May 6, 1892.
To all whom it may concern:
Be it known that I, THEODORE GUILLEAUME, a subject of the German Emperor, residing at Cologne, in the German Empire, have invented new and useful Improvements in Electric Cables, of which the following is a specification.
This invention relates to electric cables or conductors, particularly such as are intended for use in telephonic transmission, where reduction of capacity to the utmost degree is highly advantageous, the objects of the present improvements being to reduce the capaoity by means of comparatively large airspaces, to simplify the construction, and to obtain compactness.
In the accompanying drawings, which serve to illustrate my invention, Figure I is a transverse section of a strand at an initial stage of manufacture and comprising two conductors separated by a strip of non-conducting material. Fig. 2 represents the same parts after having been twisted together. Fig. 3 is a 1ongitudinal elevation corresponding with Fig. 2. Figs. 4 and 5 show modifications. Fig. 6 is a transverse section of acable com prising seven strands, such as illustrated in Figs. 2 and 3.
According to the preferred mode of carrying out this invention two conductors a. and a are separated bya strip?) of uon-conductin g material, which may be paper of the required thickness. The strip of non-conducting material, with the two conductors disposed one on each side thereof, as shown in Fig. 1, are then twisted together, as represented in Figs. 2 and 3, the two conductors a and a being thereby insulated from one another and protected from contact with any other body, ow-
' ing to the manner in which the edges of the strip 1) of non-conducting material project. The twisting of the flat strip about its own axis causes two spiral grooves to be formed by the strip, one on each side thereof, the conductors lying in these grooves. The greater part of the insulation of the conductors consequently consists of the air contained in the grooves. The strand, group, or core thus produced may be further protected by a layer or layers of insulating materialfor instance, by a strip of paper wound round the twisted strip. It may also be provided with a metallic or other protective covering.
Serial No. 431.927. (No model.)
Several strands, groups, or cores, such as above described, may be united to form a cable in the usual way, as represented in Fig. 6. The twist of the several strands when laid up to form a cable may be right hand and left hand alternately.
The twisted insulating-strip b may be furnished on one or both edges with aprojecting part b, Fig. 4, which during or after the twisting operation may be laid over the grooves or air-spaces for the purpose of closing them.
Instead of a flat strip of insulating material, with a conductor on each side, a strip b ,Fig. 5, cross-shaped in transverse section, having a conductor a, a, GP, or a in each of its grooves, may be employed. One or more or each of the edges of this strip may have a projecting part, such as Z), for covering the grooves.
WVhat I claim as my invention, and desire to secure by Letters Patent, is-
1. An electric cable or strand for the same, consisting of one or more pairs of naked condoctors, the conductors constituting each pair being separated by a strip of non-conducting material, the conductors and the intervening non-conducting material being twisted together, substantially as herein described.
2. In an electric cable,a strip of non-conducting material twisted about its own axis to form spiral grooves or air-channels in which conductors may lie, substantially as herein described.
3. In an electric cable, a strip of non-conducting material twisted about its own axis to form spiral grooves or air-channels and provided with a radially projecting part, which can be laid over the said grooves or channels for the purpose of closing them, substantially as herein described.
4. In an electric cable, the combination, with the conductors a and a, of the non-conducting strip 1), substantially as and for the purposes herein set forth.
THEODORE GUILLEAUME.
Vitnesses:
EVA HAUSEN,
H. A. MAXWELL.
Publications (1)
Publication Number | Publication Date |
---|---|
US483285A true US483285A (en) | 1892-09-27 |
Family
ID=2552136
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US483285D Expired - Lifetime US483285A (en) | auilleaume |
Country Status (1)
Country | Link |
---|---|
US (1) | US483285A (en) |
Cited By (41)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2804494A (en) * | 1953-04-08 | 1957-08-27 | Charles F Fenton | High frequency transmission cable |
DE2449439A1 (en) * | 1974-10-15 | 1976-04-29 | Siemens Ag | MESSAGE CABLES WITH OPTICAL TRANSMISSION ELEMENTS |
US4893826A (en) * | 1987-05-06 | 1990-01-16 | Canhart Industries, Inc. | Mobility support device |
US5301968A (en) * | 1986-07-18 | 1994-04-12 | Guardian Products, Inc. | Mobility support device |
US5574250A (en) * | 1995-02-03 | 1996-11-12 | W. L. Gore & Associates, Inc. | Multiple differential pair cable |
US5789711A (en) * | 1996-04-09 | 1998-08-04 | Belden Wire & Cable Company | High-performance data cable |
US5952615A (en) * | 1995-09-15 | 1999-09-14 | Filotex | Multiple pair cable with individually shielded pairs that is easy to connect |
US5969295A (en) * | 1998-01-09 | 1999-10-19 | Commscope, Inc. Of North Carolina | Twisted pair communications cable |
US6074503A (en) * | 1997-04-22 | 2000-06-13 | Cable Design Technologies, Inc. | Making enhanced data cable with cross-twist cabled core profile |
US6099345A (en) * | 1999-04-23 | 2000-08-08 | Hubbell Incorporated | Wire spacers for connecting cables to connectors |
US6150612A (en) * | 1998-04-17 | 2000-11-21 | Prestolite Wire Corporation | High performance data cable |
US6222130B1 (en) | 1996-04-09 | 2001-04-24 | Belden Wire & Cable Company | High performance data cable |
US6378283B1 (en) | 2000-05-25 | 2002-04-30 | Helix/Hitemp Cables, Inc. | Multiple conductor electrical cable with minimized crosstalk |
US20030132021A1 (en) * | 1999-12-02 | 2003-07-17 | Gareis Galen M. | Cable separator spline |
US20030217863A1 (en) * | 1999-02-25 | 2003-11-27 | Cable Design Technologies, Inc. | Multi-pair data cable with configurable core filling and pair separation |
US20040035603A1 (en) * | 1999-02-25 | 2004-02-26 | William Clark | Multi-pair data cable with configurable core filling and pair separation |
US20040149484A1 (en) * | 2003-02-05 | 2004-08-05 | William Clark | Multi-pair communication cable using different twist lay lengths and pair proximity control |
US6787697B2 (en) | 2000-01-19 | 2004-09-07 | Belden Wire & Cable Company | Cable channel filler with imbedded shield and cable containing the same |
US6800811B1 (en) | 2000-06-09 | 2004-10-05 | Commscope Properties, Llc | Communications cables with isolators |
US20050023028A1 (en) * | 2003-06-11 | 2005-02-03 | Clark William T. | Cable including non-flammable micro-particles |
US20050056454A1 (en) * | 2003-07-28 | 2005-03-17 | Clark William T. | Skew adjusted data cable |
US20050092515A1 (en) * | 2003-10-31 | 2005-05-05 | Robert Kenny | Cable with offset filler |
US7064277B1 (en) | 2004-12-16 | 2006-06-20 | General Cable Technology Corporation | Reduced alien crosstalk electrical cable |
US20060169478A1 (en) * | 2005-01-28 | 2006-08-03 | Cable Design Technologies, Inc. | Data cable for mechanically dynamic environments |
US7109424B2 (en) | 2003-07-11 | 2006-09-19 | Panduit Corp. | Alien crosstalk suppression with enhanced patch cord |
US7115815B2 (en) | 2003-10-31 | 2006-10-03 | Adc Telecommunications, Inc. | Cable utilizing varying lay length mechanisms to minimize alien crosstalk |
US20060274581A1 (en) * | 2005-06-03 | 2006-12-07 | Marco Redaelli | Reference scheme for a non-volatile semiconductor memory device |
US7157644B2 (en) | 2004-12-16 | 2007-01-02 | General Cable Technology Corporation | Reduced alien crosstalk electrical cable with filler element |
US7238885B2 (en) | 2004-12-16 | 2007-07-03 | Panduit Corp. | Reduced alien crosstalk electrical cable with filler element |
US20070295526A1 (en) * | 2006-06-21 | 2007-12-27 | Spring Stutzman | Multi-pair cable with varying lay length |
US7317163B2 (en) | 2004-12-16 | 2008-01-08 | General Cable Technology Corp. | Reduced alien crosstalk electrical cable with filler element |
WO2008100714A1 (en) * | 2007-02-09 | 2008-08-21 | Belden Technologies Inc. | Data cable with cross-twist cabled core profile |
US20090120664A1 (en) * | 1997-04-22 | 2009-05-14 | Belden Technologies, Inc. | Data cable with cross-twist cabled core profile |
US20090173514A1 (en) * | 2007-11-19 | 2009-07-09 | Gareis Galen M | Separator Spline and Cables Using Same |
US20100200269A1 (en) * | 2009-02-11 | 2010-08-12 | General Cable Technologies Corporation | Separator for communication cable with shaped ends |
US20100218973A1 (en) * | 2009-01-30 | 2010-09-02 | Camp Ii David P | Separator for communication cable with geometric features |
US20100263907A1 (en) * | 2006-03-06 | 2010-10-21 | Belden Technologies, Inc. | Web for separating conductors in a communication cable |
US20110005806A1 (en) * | 2004-11-17 | 2011-01-13 | Belden Cdt (Canada) Inc. | High performance telecommunications cable |
US20170221606A1 (en) * | 2016-02-01 | 2017-08-03 | Mitsubishi Aircraft Corporation | Electric wire protecting device |
US20190096545A1 (en) * | 2017-09-28 | 2019-03-28 | Sterlite Technologies Limited | I-shaped filler |
US20200168365A1 (en) * | 2017-05-10 | 2020-05-28 | Autonetworks Technologies, Ltd. | Conductive wire and method for manufacturing conductive wire |
-
0
- US US483285D patent/US483285A/en not_active Expired - Lifetime
Cited By (93)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2804494A (en) * | 1953-04-08 | 1957-08-27 | Charles F Fenton | High frequency transmission cable |
DE2449439A1 (en) * | 1974-10-15 | 1976-04-29 | Siemens Ag | MESSAGE CABLES WITH OPTICAL TRANSMISSION ELEMENTS |
US5301968A (en) * | 1986-07-18 | 1994-04-12 | Guardian Products, Inc. | Mobility support device |
US4893826A (en) * | 1987-05-06 | 1990-01-16 | Canhart Industries, Inc. | Mobility support device |
US5574250A (en) * | 1995-02-03 | 1996-11-12 | W. L. Gore & Associates, Inc. | Multiple differential pair cable |
US6566605B1 (en) | 1995-09-15 | 2003-05-20 | Nexans | Multiple pair cable with individually shielded pairs that is easy to connect |
US5952615A (en) * | 1995-09-15 | 1999-09-14 | Filotex | Multiple pair cable with individually shielded pairs that is easy to connect |
US5789711A (en) * | 1996-04-09 | 1998-08-04 | Belden Wire & Cable Company | High-performance data cable |
US7663061B2 (en) | 1996-04-09 | 2010-02-16 | Belden Technologies, Inc. | High performance data cable |
US20080041609A1 (en) * | 1996-04-09 | 2008-02-21 | Gareis Galen M | High performance data cable |
US7339116B2 (en) | 1996-04-09 | 2008-03-04 | Belden Technology, Inc. | High performance data cable |
US6222130B1 (en) | 1996-04-09 | 2001-04-24 | Belden Wire & Cable Company | High performance data cable |
US20010001426A1 (en) * | 1996-04-09 | 2001-05-24 | Gareis Galen Mark | High performance data cable |
US20090120664A1 (en) * | 1997-04-22 | 2009-05-14 | Belden Technologies, Inc. | Data cable with cross-twist cabled core profile |
US7534964B2 (en) | 1997-04-22 | 2009-05-19 | Belden Technologies, Inc. | Data cable with cross-twist cabled core profile |
US6074503A (en) * | 1997-04-22 | 2000-06-13 | Cable Design Technologies, Inc. | Making enhanced data cable with cross-twist cabled core profile |
US7696438B2 (en) | 1997-04-22 | 2010-04-13 | Belden Technologies, Inc. | Data cable with cross-twist cabled core profile |
US8729394B2 (en) | 1997-04-22 | 2014-05-20 | Belden Inc. | Enhanced data cable with cross-twist cabled core profile |
US20100147550A1 (en) * | 1997-04-22 | 2010-06-17 | Belden Technologies, Inc. | Data cable with striated jacket |
US7964797B2 (en) | 1997-04-22 | 2011-06-21 | Belden Inc. | Data cable with striated jacket |
US20110155419A1 (en) * | 1997-04-22 | 2011-06-30 | Cable Design Technologies Inc. dba Mohawk/CDT | Enhanced Data cable with cross-twist cabled core profile |
US5969295A (en) * | 1998-01-09 | 1999-10-19 | Commscope, Inc. Of North Carolina | Twisted pair communications cable |
US6150612A (en) * | 1998-04-17 | 2000-11-21 | Prestolite Wire Corporation | High performance data cable |
US6998537B2 (en) | 1999-02-25 | 2006-02-14 | Belden Cdt Networking, Inc. | Multi-pair data cable with configurable core filling and pair separation |
US20040035603A1 (en) * | 1999-02-25 | 2004-02-26 | William Clark | Multi-pair data cable with configurable core filling and pair separation |
US6812408B2 (en) | 1999-02-25 | 2004-11-02 | Cable Design Technologies, Inc. | Multi-pair data cable with configurable core filling and pair separation |
US7179999B2 (en) | 1999-02-25 | 2007-02-20 | Belden Technologies, Inc. | Multi-pair data cable with configurable core filling and pair separation |
US20030217863A1 (en) * | 1999-02-25 | 2003-11-27 | Cable Design Technologies, Inc. | Multi-pair data cable with configurable core filling and pair separation |
US6099345A (en) * | 1999-04-23 | 2000-08-08 | Hubbell Incorporated | Wire spacers for connecting cables to connectors |
US6250951B1 (en) | 1999-04-23 | 2001-06-26 | Hubbell Incorporated | Wire spacers for connecting cables to connectors |
US6855889B2 (en) | 1999-12-02 | 2005-02-15 | Belden Wire & Cable Company | Cable separator spline |
US20030132021A1 (en) * | 1999-12-02 | 2003-07-17 | Gareis Galen M. | Cable separator spline |
US6787697B2 (en) | 2000-01-19 | 2004-09-07 | Belden Wire & Cable Company | Cable channel filler with imbedded shield and cable containing the same |
US6378283B1 (en) | 2000-05-25 | 2002-04-30 | Helix/Hitemp Cables, Inc. | Multiple conductor electrical cable with minimized crosstalk |
US6800811B1 (en) | 2000-06-09 | 2004-10-05 | Commscope Properties, Llc | Communications cables with isolators |
US7015397B2 (en) | 2003-02-05 | 2006-03-21 | Belden Cdt Networking, Inc. | Multi-pair communication cable using different twist lay lengths and pair proximity control |
US20060124343A1 (en) * | 2003-02-05 | 2006-06-15 | Belden Cdt Networking, Inc. | Multi-pair communication cable using different twist lay lengths and pair proximity control |
US20040149484A1 (en) * | 2003-02-05 | 2004-08-05 | William Clark | Multi-pair communication cable using different twist lay lengths and pair proximity control |
US20050023028A1 (en) * | 2003-06-11 | 2005-02-03 | Clark William T. | Cable including non-flammable micro-particles |
US7244893B2 (en) | 2003-06-11 | 2007-07-17 | Belden Technologies, Inc. | Cable including non-flammable micro-particles |
US7728228B2 (en) | 2003-07-11 | 2010-06-01 | Panduit Corp. | Alien crosstalk suppression with enhanced patchcord |
US9601239B2 (en) | 2003-07-11 | 2017-03-21 | Panduit Corp. | Alien crosstalk suppression with enhanced patch cord |
US7109424B2 (en) | 2003-07-11 | 2006-09-19 | Panduit Corp. | Alien crosstalk suppression with enhanced patch cord |
US7271343B2 (en) | 2003-07-28 | 2007-09-18 | Belden Technologies, Inc. | Skew adjusted data cable |
US20050056454A1 (en) * | 2003-07-28 | 2005-03-17 | Clark William T. | Skew adjusted data cable |
US7030321B2 (en) | 2003-07-28 | 2006-04-18 | Belden Cdt Networking, Inc. | Skew adjusted data cable |
US20060124342A1 (en) * | 2003-07-28 | 2006-06-15 | Clark William T | Skew adjusted data cable |
US7329815B2 (en) | 2003-10-31 | 2008-02-12 | Adc Incorporated | Cable with offset filler |
US20090266577A1 (en) * | 2003-10-31 | 2009-10-29 | Adc Incorporated | Cable with offset filler |
US9142335B2 (en) | 2003-10-31 | 2015-09-22 | Tyco Electronics Services Gmbh | Cable with offset filler |
US7214884B2 (en) | 2003-10-31 | 2007-05-08 | Adc Incorporated | Cable with offset filler |
US8375694B2 (en) | 2003-10-31 | 2013-02-19 | Adc Telecommunications, Inc. | Cable with offset filler |
US20050092515A1 (en) * | 2003-10-31 | 2005-05-05 | Robert Kenny | Cable with offset filler |
US20050167151A1 (en) * | 2003-10-31 | 2005-08-04 | Adc Incorporated | Cable with offset filler |
US7115815B2 (en) | 2003-10-31 | 2006-10-03 | Adc Telecommunications, Inc. | Cable utilizing varying lay length mechanisms to minimize alien crosstalk |
US7220918B2 (en) | 2003-10-31 | 2007-05-22 | Adc Incorporated | Cable with offset filler |
US7875800B2 (en) | 2003-10-31 | 2011-01-25 | Adc Telecommunications, Inc. | Cable with offset filler |
US20050205289A1 (en) * | 2003-10-31 | 2005-09-22 | Adc Incorporated | Cable with offset filler |
US20050247479A1 (en) * | 2003-10-31 | 2005-11-10 | Adc Incorporated | Cable with offset filler |
US7498518B2 (en) | 2003-10-31 | 2009-03-03 | Adc Telecommunications, Inc. | Cable with offset filler |
US20070102189A1 (en) * | 2003-10-31 | 2007-05-10 | Robert Kenny | Cable with offset filler |
US7220919B2 (en) | 2003-10-31 | 2007-05-22 | Adc Incorporated | Cable with offset filler |
US8455762B2 (en) | 2004-11-17 | 2013-06-04 | Belden Cdt (Canada) Inc. | High performance telecommunications cable |
US20110005806A1 (en) * | 2004-11-17 | 2011-01-13 | Belden Cdt (Canada) Inc. | High performance telecommunications cable |
US7238885B2 (en) | 2004-12-16 | 2007-07-03 | Panduit Corp. | Reduced alien crosstalk electrical cable with filler element |
US7317164B2 (en) | 2004-12-16 | 2008-01-08 | General Cable Technology Corp. | Reduced alien crosstalk electrical cable with filler element |
US7612289B2 (en) | 2004-12-16 | 2009-11-03 | General Cable Technology Corporation | Reduced alien crosstalk electrical cable with filler element |
US7064277B1 (en) | 2004-12-16 | 2006-06-20 | General Cable Technology Corporation | Reduced alien crosstalk electrical cable |
US7317163B2 (en) | 2004-12-16 | 2008-01-08 | General Cable Technology Corp. | Reduced alien crosstalk electrical cable with filler element |
US7157644B2 (en) | 2004-12-16 | 2007-01-02 | General Cable Technology Corporation | Reduced alien crosstalk electrical cable with filler element |
US20060169478A1 (en) * | 2005-01-28 | 2006-08-03 | Cable Design Technologies, Inc. | Data cable for mechanically dynamic environments |
US7208683B2 (en) | 2005-01-28 | 2007-04-24 | Belden Technologies, Inc. | Data cable for mechanically dynamic environments |
US20060274581A1 (en) * | 2005-06-03 | 2006-12-07 | Marco Redaelli | Reference scheme for a non-volatile semiconductor memory device |
US8030571B2 (en) | 2006-03-06 | 2011-10-04 | Belden Inc. | Web for separating conductors in a communication cable |
US20100263907A1 (en) * | 2006-03-06 | 2010-10-21 | Belden Technologies, Inc. | Web for separating conductors in a communication cable |
US20080283274A1 (en) * | 2006-06-21 | 2008-11-20 | Adc Telecommunications, Inc. | Multi-pair cable with varying lay length |
US7550676B2 (en) | 2006-06-21 | 2009-06-23 | Adc Telecommunications, Inc. | Multi-pair cable with varying lay length |
US7375284B2 (en) | 2006-06-21 | 2008-05-20 | Adc Telecommunications, Inc. | Multi-pair cable with varying lay length |
US20070295526A1 (en) * | 2006-06-21 | 2007-12-27 | Spring Stutzman | Multi-pair cable with varying lay length |
WO2008100714A1 (en) * | 2007-02-09 | 2008-08-21 | Belden Technologies Inc. | Data cable with cross-twist cabled core profile |
US20090173514A1 (en) * | 2007-11-19 | 2009-07-09 | Gareis Galen M | Separator Spline and Cables Using Same |
US7897875B2 (en) | 2007-11-19 | 2011-03-01 | Belden Inc. | Separator spline and cables using same |
US20100218973A1 (en) * | 2009-01-30 | 2010-09-02 | Camp Ii David P | Separator for communication cable with geometric features |
US20100200269A1 (en) * | 2009-02-11 | 2010-08-12 | General Cable Technologies Corporation | Separator for communication cable with shaped ends |
US9018530B2 (en) | 2009-02-11 | 2015-04-28 | General Cable Technologies Corporation | Separator for communication cable with shaped ends |
US8319104B2 (en) | 2009-02-11 | 2012-11-27 | General Cable Technologies Corporation | Separator for communication cable with shaped ends |
US20170221606A1 (en) * | 2016-02-01 | 2017-08-03 | Mitsubishi Aircraft Corporation | Electric wire protecting device |
US9953748B2 (en) * | 2016-02-01 | 2018-04-24 | Mitsubishi Aircraft Corporation | Electric wire protecting device |
US20200168365A1 (en) * | 2017-05-10 | 2020-05-28 | Autonetworks Technologies, Ltd. | Conductive wire and method for manufacturing conductive wire |
US20190096545A1 (en) * | 2017-09-28 | 2019-03-28 | Sterlite Technologies Limited | I-shaped filler |
US10553333B2 (en) * | 2017-09-28 | 2020-02-04 | Sterlite Technologies Limited | I-shaped filler |
US20200126692A1 (en) * | 2017-09-28 | 2020-04-23 | Sterlite Technologies Limited | I-shaped filler |
US10950368B2 (en) * | 2017-09-28 | 2021-03-16 | Sterlite Technologies Limited | I-shaped filler |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US483285A (en) | auilleaume | |
AU2989197A (en) | Conductor for high-voltage windings and a rotating electric machine comprising a winding including the conductor | |
US20160133353A1 (en) | Multilayer Composite Conductor and Manufacturing Method Thereof | |
US514925A (en) | Leaume | |
US2787653A (en) | Electric cables | |
GB906695A (en) | Improvements in electric cables and electric cable systems | |
US2882333A (en) | Electric cable joints | |
US1458803A (en) | Insulated electric wire | |
US466268A (en) | Vania | |
US336992A (en) | esseis | |
US1688303A (en) | Flexible electric conductor | |
US297688A (en) | Leaume | |
US297175A (en) | shelbourne | |
US469522A (en) | Electric cable | |
US366361A (en) | Electric conductor | |
US615691A (en) | de ferranti | |
US478367A (en) | Island | |
US388477A (en) | Electrical conductor | |
US657196A (en) | Submarine cable. | |
US392103A (en) | Electric conductor | |
JPWO2019234449A5 (en) | ||
US369320A (en) | Underground electric cable | |
US327487A (en) | Anti-induction electric cable | |
US475648A (en) | wesslau | |
US1760409A (en) | Cable |