CA2265855A1 - A strain relief and a tool for its application - Google Patents

A strain relief and a tool for its application

Info

Publication number
CA2265855A1
CA2265855A1 CA002265855A CA2265855A CA2265855A1 CA 2265855 A1 CA2265855 A1 CA 2265855A1 CA 002265855 A CA002265855 A CA 002265855A CA 2265855 A CA2265855 A CA 2265855A CA 2265855 A1 CA2265855 A1 CA 2265855A1
Authority
CA
Canada
Prior art keywords
insert
strain relief
crimping
tool
sleeve
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.)
Granted
Application number
CA002265855A
Other languages
French (fr)
Other versions
CA2265855C (en
Inventor
Per Karlsson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of CA2265855A1 publication Critical patent/CA2265855A1/en
Application granted granted Critical
Publication of CA2265855C publication Critical patent/CA2265855C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G15/00—Cable fittings
    • H02G15/007—Devices for relieving mechanical stress
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
    • H01R43/04—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for forming connections by deformation, e.g. crimping tool
    • H01R43/042—Hand tools for crimping
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/58—Means for relieving strain on wire connection, e.g. cord grip, for avoiding loosening of connections between wires and terminals within a coupling device terminating a cable
    • H01R13/5804—Means for relieving strain on wire connection, e.g. cord grip, for avoiding loosening of connections between wires and terminals within a coupling device terminating a cable comprising a separate cable clamping part
    • H01R13/5808—Means for relieving strain on wire connection, e.g. cord grip, for avoiding loosening of connections between wires and terminals within a coupling device terminating a cable comprising a separate cable clamping part formed by a metallic element crimped around the cable
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/58—Means for relieving strain on wire connection, e.g. cord grip, for avoiding loosening of connections between wires and terminals within a coupling device terminating a cable
    • H01R13/5804—Means for relieving strain on wire connection, e.g. cord grip, for avoiding loosening of connections between wires and terminals within a coupling device terminating a cable comprising a separate cable clamping part
    • H01R13/5816—Means for relieving strain on wire connection, e.g. cord grip, for avoiding loosening of connections between wires and terminals within a coupling device terminating a cable comprising a separate cable clamping part for cables passing through an aperture in a housing wall, the separate part being captured between cable and contour of aperture
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
    • H01R9/03—Connectors arranged to contact a plurality of the conductors of a multiconductor cable, e.g. tapping connections
    • H01R9/05—Connectors arranged to contact a plurality of the conductors of a multiconductor cable, e.g. tapping connections for coaxial cables
    • H01R9/0518—Connection to outer conductor by crimping or by crimping ferrule
    • 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
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/53657—Means to assemble or disassemble to apply or remove a resilient article [e.g., tube, sleeve, etc.]

Landscapes

  • Manufacturing & Machinery (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing Of Electrical Connectors (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Pens And Brushes (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
  • Cable Accessories (AREA)
  • Slot Machines And Peripheral Devices (AREA)
  • Paper (AREA)
  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
  • Processing Of Terminals (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Shovels (AREA)
  • Saccharide Compounds (AREA)
  • Glass Compositions (AREA)

Abstract

An EMI-tight strain relief for a screened cable includes a tubular crimp sleeve which is crimped onto the end of the cable and which includes means (12) for securing the strain relief in an opening in the wall of an apparatus housing. In a series of crimp sleeves (10) at least one large sleeve (10) will have a circumferential groove (11) for equalizing the necessary crimping force. A tool for crimping the sleeves (10) on the cable includes a frame structure (50) which receives a crimping insert for the sleeve size concerned in a manner which enables the insert to be replaced. The insert includes two blocks (41, 42) that are brought together by means of a screw which, with the aid of a lever (37), is screwed through a frame leg so as to press the insert blocks (41, 42) together.
CA002265855A 1996-10-03 1997-09-25 A strain relief and a tool for its application Expired - Fee Related CA2265855C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE9603614-0 1996-10-03
SE9603614A SE507262C2 (en) 1996-10-03 1996-10-03 Strain relief and tools for application thereof
PCT/SE1997/001617 WO1998015044A1 (en) 1996-10-03 1997-09-25 A strain relief and a tool for its application

Publications (2)

Publication Number Publication Date
CA2265855A1 true CA2265855A1 (en) 1998-04-09
CA2265855C CA2265855C (en) 2006-01-10

Family

ID=20404117

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002265855A Expired - Fee Related CA2265855C (en) 1996-10-03 1997-09-25 A strain relief and a tool for its application

Country Status (11)

Country Link
US (3) US6326546B1 (en)
EP (2) EP1010225B1 (en)
JP (2) JP2001501434A (en)
KR (1) KR100468289B1 (en)
AT (2) ATE320102T1 (en)
AU (1) AU721552B2 (en)
CA (1) CA2265855C (en)
DE (2) DE69735432T2 (en)
HK (2) HK1031157A1 (en)
SE (1) SE507262C2 (en)
WO (1) WO1998015044A1 (en)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3501095B2 (en) * 2000-04-19 2004-02-23 トヨタ自動車株式会社 Cable shield fastening structure and cable shield fastening method
US6489561B2 (en) * 2001-01-30 2002-12-03 American Power Conversion Battery wire lead management
WO2002079841A1 (en) * 2001-03-29 2002-10-10 Laird Technologies, Inc. Conductive elastomer shielding strain relief
US20040190232A1 (en) * 2003-03-31 2004-09-30 Delta Electronics, Inc. Case for programmable logic controller (PLC)
US6881897B2 (en) * 2003-07-10 2005-04-19 Yazaki Corporation Shielding structure of shielding electric wire
ATE392536T1 (en) 2004-04-23 2008-05-15 Shell Int Research PREVENTING SCABING EFFECTS IN DRILL HOLES
RU2415259C2 (en) 2006-04-21 2011-03-27 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. Successive heat of multitude layers of hydrocarbon containing bed
US20090200290A1 (en) 2007-10-19 2009-08-13 Paul Gregory Cardinal Variable voltage load tap changing transformer
EP2112721A1 (en) * 2008-04-23 2009-10-28 Satrotec AG Tight plug-connetion for high voltage wires in automobile manufacturing
RU2529537C2 (en) 2008-10-13 2014-09-27 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. Systems for treatment of underground bed with circulating heat transfer fluid
KR101211194B1 (en) * 2009-02-05 2012-12-11 가부시끼가이샤 도시바 Superconductive conductor connecting method and superconductive coil
US8257112B2 (en) 2009-10-09 2012-09-04 Shell Oil Company Press-fit coupling joint for joining insulated conductors
US9466896B2 (en) 2009-10-09 2016-10-11 Shell Oil Company Parallelogram coupling joint for coupling insulated conductors
US8309852B2 (en) * 2010-02-24 2012-11-13 Honeywell International Inc. Dual acting strain relief apparatus
US8939207B2 (en) 2010-04-09 2015-01-27 Shell Oil Company Insulated conductor heaters with semiconductor layers
US8502120B2 (en) 2010-04-09 2013-08-06 Shell Oil Company Insulating blocks and methods for installation in insulated conductor heaters
US8857051B2 (en) 2010-10-08 2014-10-14 Shell Oil Company System and method for coupling lead-in conductor to insulated conductor
US8586867B2 (en) 2010-10-08 2013-11-19 Shell Oil Company End termination for three-phase insulated conductors
CN103155288B (en) * 2010-10-08 2016-03-30 国际壳牌研究有限公司 For connecting the compacting of the electrical insulating material of insulated electric conductor
US8943686B2 (en) 2010-10-08 2015-02-03 Shell Oil Company Compaction of electrical insulation for joining insulated conductors
RU2587459C2 (en) 2011-04-08 2016-06-20 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. Systems for joining insulated conductors
CA2850756C (en) 2011-10-07 2019-09-03 Scott Vinh Nguyen Using dielectric properties of an insulated conductor in a subsurface formation to assess properties of the insulated conductor
JO3141B1 (en) 2011-10-07 2017-09-20 Shell Int Research Integral splice for insulated conductors
JO3139B1 (en) 2011-10-07 2017-09-20 Shell Int Research Forming insulated conductors using a final reduction step after heat treating
DE102012000137B4 (en) * 2012-01-06 2013-08-22 Auto-Kabel Managementgesellschaft Mbh Electric cable, method for producing an electric cable, and welding device for producing an electric cable
US9559507B2 (en) * 2012-11-07 2017-01-31 Ge Aviation Systems Llc Mounting bracket assembly for an electrical cable
FR3000990B1 (en) 2013-01-17 2016-07-22 Snecma COAXIAL INTER-SHAFT SEALING DEVICE OF A TURBOMACHINE
US11123176B2 (en) 2016-03-13 2021-09-21 Pontis Orthopaedics Llc Apparatus and method for repair of disruptions between bones
DE102016108311B9 (en) 2016-05-04 2017-12-07 Amphenol-Tuchel Electronics Gmbh Method for making a cable strain relief and connector with this cable strain relief

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3117615A (en) * 1962-10-22 1964-01-14 John J Erwin Pipe crimper and expander
US4010993A (en) * 1970-05-29 1977-03-08 Bunker Ramo Corporation Electrical connector device
US3982060A (en) * 1973-06-07 1976-09-21 Bunker Ramo Corporation Triaxial cable termination and connector subassembly
US4047788A (en) * 1976-05-24 1977-09-13 Amp Incorporated Port hole coaxial connector
NL181914C (en) * 1977-07-05 1900-01-01 Toyo Seikan Kaisha Ltd DEVICE FOR MANUFACTURE OF DRAWN OBJECTS.
US4192171A (en) * 1978-03-23 1980-03-11 Automatic Tool Company, Inc. Hand held crimping tool
US4292833A (en) * 1979-06-22 1981-10-06 Lapp Ellsworth W Crimping tool
GB2057780A (en) 1979-08-21 1981-04-01 Standard Telephones Cables Ltd Strain relief device for terminating a cable
GB2060278B (en) * 1979-10-05 1983-04-13 Victor Products Ltd Gland for metal sheathed cable
DE3108970C2 (en) * 1981-03-10 1984-08-30 ANT Nachrichtentechnik GmbH, 7150 Backnang Device for the electrical and mechanical connection of the outer conductor of a coaxial cable with the outer conductor of a coaxial plug
US4785656A (en) * 1986-10-01 1988-11-22 Stratoflex, Inc. Crimping machine for hose and fitting assemblies
US5083943A (en) * 1989-11-16 1992-01-28 Amphenol Corporation Catv environmental f-connector
US5137471A (en) * 1990-07-06 1992-08-11 Amphenol Corporation Modular plug connector and method of assembly
US5180316A (en) * 1991-03-25 1993-01-19 Molex Incorporated Shielded electrical connector
US5166997A (en) * 1991-10-04 1992-11-24 Norland Products Incorporated Cable retention system
FR2683168B1 (en) * 1991-11-04 1994-03-04 Isoform DEVICE FOR STAMPING SHEET MATERIALS, PARTICULARLY SHEET SHEET.
US5257525A (en) * 1992-06-24 1993-11-02 Atco Products, Inc. Portable slim-line hose fitting crimper
US5436994A (en) * 1993-02-26 1995-07-25 Ott; Conrad L. Ferrule holder for fiber optic connector
US5353623A (en) * 1994-04-15 1994-10-11 Bobenhausen Larry F Portable elastomeric hose crimping tool
US5465599A (en) * 1994-05-13 1995-11-14 Reynolds Metals Company Can flanger having base pad with stop spacer arrangement determining a working spring gap
DE19523795C1 (en) * 1995-06-29 1996-12-19 Siemens Ag Cable gland for screened switch cable
US6087584A (en) * 1998-06-30 2000-07-11 Lucent Technologies Inc. Tubular cable grounding mechanism

Also Published As

Publication number Publication date
ATE300110T1 (en) 2005-08-15
US6326546B1 (en) 2001-12-04
US20020056179A1 (en) 2002-05-16
SE507262C2 (en) 1998-05-04
SE9603614L (en) 1998-04-04
ATE320102T1 (en) 2006-03-15
HK1049071A1 (en) 2003-04-25
EP1010225A1 (en) 2000-06-21
KR20000048777A (en) 2000-07-25
CA2265855C (en) 2006-01-10
DE69733780T2 (en) 2006-04-20
WO1998015044A1 (en) 1998-04-09
JP2008005696A (en) 2008-01-10
EP1215787A2 (en) 2002-06-19
US6700065B2 (en) 2004-03-02
AU4578497A (en) 1998-04-24
JP2001501434A (en) 2001-01-30
DE69733780D1 (en) 2005-08-25
DE69735432D1 (en) 2006-05-04
KR100468289B1 (en) 2005-01-27
EP1010225B1 (en) 2006-03-08
US6573452B2 (en) 2003-06-03
AU721552B2 (en) 2000-07-06
HK1031157A1 (en) 2001-06-01
DE69735432T2 (en) 2006-08-24
US20020056565A1 (en) 2002-05-16
HK1049071B (en) 2005-11-18
EP1215787B1 (en) 2005-07-20
SE9603614D0 (en) 1996-10-03
EP1215787A3 (en) 2002-06-26

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20150925