GB1209445A - Improvements in or relating to strain-relieving cable clamps - Google Patents

Improvements in or relating to strain-relieving cable clamps

Info

Publication number
GB1209445A
GB1209445A GB5801566A GB5801566A GB1209445A GB 1209445 A GB1209445 A GB 1209445A GB 5801566 A GB5801566 A GB 5801566A GB 5801566 A GB5801566 A GB 5801566A GB 1209445 A GB1209445 A GB 1209445A
Authority
GB
United Kingdom
Prior art keywords
jaws
lugs
support
cable
movement
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
Application number
GB5801566A
Inventor
Frederick John Hewitson
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.)
Plessey Co Ltd
Original Assignee
Plessey Co Ltd
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 Plessey Co Ltd filed Critical Plessey Co Ltd
Priority to GB5801566A priority Critical patent/GB1209445A/en
Publication of GB1209445A publication Critical patent/GB1209445A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01R13/595—Bolts operating in a direction transverse to the cable or wire
    • 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
    • H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/02—Details
    • H02G3/06—Joints for connecting lengths of protective tubing or channels, to each other or to casings, e.g. to distribution boxes; Ensuring electrical continuity in the joint
    • H02G3/0616—Joints for connecting tubing to casing
    • H02G3/0625—Joints for connecting tubing to casing with means for preventing disengagement of conductors
    • H02G3/0683—Joints for connecting tubing to casing with means for preventing disengagement of conductors with bolts operating in a direction transverse to the conductors

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Installation Of Indoor Wiring (AREA)

Abstract

1,209,445. Cable clamps. PLESSEY CO. Ltd. 11 Dec., 1967 [28 Dec., 1966], No. 58015/66. Heading H2E. When a cable 2 is clamped between jaws 13 of a strain-relieving cable clamp, movement of the cable 2 relative to the jaws 13 and movement of the jaws 13 relative to a support 10, fixed to an electrical connector 1 is prevented. As shown, this is achieved by clamping screws 17 which pass through clearance bores in lugs 18 of the support 10 and threaded bores 16 in the flanges 15 of jaws 13. Movement of the jaws 13 relative to the support 10 is also prevented by four integral guide rods 10a of the hollow cylindrical support 10, which engage fins 12 of the jaws 13 and by the lugs 18 which bear upon surfaces 19 of the jaws 13. In another embodiment (Fig. 3, not shown), the cylindrical support 10 is replaced by two parallel support lugs which engage forked portions on the outside of two clamping jaws, screws passing through threaded bores in the support lugs to bear against the jaws and clamp a cable therein. In yet another embodiment (Fig. 4, not shown) a cable is clamped between two parallel support lugs by two jaws, above and below the lugs, screwed individually on to the lugs.
GB5801566A 1966-12-28 1966-12-28 Improvements in or relating to strain-relieving cable clamps Expired GB1209445A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB5801566A GB1209445A (en) 1966-12-28 1966-12-28 Improvements in or relating to strain-relieving cable clamps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5801566A GB1209445A (en) 1966-12-28 1966-12-28 Improvements in or relating to strain-relieving cable clamps

Publications (1)

Publication Number Publication Date
GB1209445A true GB1209445A (en) 1970-10-21

Family

ID=10480589

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5801566A Expired GB1209445A (en) 1966-12-28 1966-12-28 Improvements in or relating to strain-relieving cable clamps

Country Status (1)

Country Link
GB (1) GB1209445A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0175236A3 (en) * 1984-09-19 1987-04-29 Harting Elektronik Gmbh Apparatus for introducing a flat cable
DE10322004A1 (en) * 2003-05-16 2004-12-02 Hager Electro Gmbh Cable fixing device e.g. for cable splicing boxes, uses fully adjustable cable clamping jaws
WO2009126411A1 (en) * 2008-04-09 2009-10-15 3M Innovative Properties Company Telecommunications cable inlet device
CN102474039A (en) * 2009-07-10 2012-05-23 3M创新有限公司 Sealing member
CN104405961A (en) * 2014-10-17 2015-03-11 王静 Pipeline fixing device for pump test bench

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0175236A3 (en) * 1984-09-19 1987-04-29 Harting Elektronik Gmbh Apparatus for introducing a flat cable
DE10322004A1 (en) * 2003-05-16 2004-12-02 Hager Electro Gmbh Cable fixing device e.g. for cable splicing boxes, uses fully adjustable cable clamping jaws
DE10322004B4 (en) * 2003-05-16 2008-09-18 Hager Electro Gmbh Device for fixing a power cable
WO2009126411A1 (en) * 2008-04-09 2009-10-15 3M Innovative Properties Company Telecommunications cable inlet device
US8313250B2 (en) 2008-04-09 2012-11-20 3M Innovative Properties Company Telecommunications cable inlet device
CN102474039A (en) * 2009-07-10 2012-05-23 3M创新有限公司 Sealing member
CN104405961A (en) * 2014-10-17 2015-03-11 王静 Pipeline fixing device for pump test bench

Similar Documents

Publication Publication Date Title
GB1305002A (en)
GB1281062A (en) Distribution device
GB1209445A (en) Improvements in or relating to strain-relieving cable clamps
GB1118017A (en) A housing for a spot-light
GB928004A (en) Improvements in or relating to electric lighting fittings
GB1173879A (en) Electrical Connectors
ES339067A1 (en) Clamping collar
GB938774A (en) Spacer device for bundle conductors
GB1268162A (en) An electrical connector
GB1046386A (en) Multiple electrical connector
GB1158227A (en) Electric Lamp having an Improved Prefocus Base, and Method of Prefocusing said Base.
SE8502887D0 (en) HINGDON FOR WIRES
GB1042844A (en) Improvements in or relating to electrical equipment
GB1276187A (en) Coil springs
ES494273A0 (en) IMPROVEMENTS IN CONNECTION CLEMS FOR ELECTRICAL DEVICES
GB865645A (en) Improvements in clamping devices
GB1035453A (en) Improvements relating to terminal connections
GB1308850A (en) Rail-mounted earthing or neutral conductor terminal
GB1175258A (en) Electrical Connector Assembly.
GB1247863A (en) Improvements in devices for operating on live wires
GB1055907A (en) Improvements relating to means for attaching electrical conductors to insulators
GB834171A (en) A spring-loaded clamping connector for electric conductors
GB994850A (en) Improvements in or relating to grips for electric cables
ES171449U (en) Elastic tightening device, especially for electric terminal. (Machine-translation by Google Translate, not legally binding)
GB830596A (en) An improved clamp for electric conductors

Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees