FR2309054A1 - Securing clamp for electrical cables - has three jaws which are forced inwards onto cable by two bolts in order to grip firmly onto cable - Google Patents
Securing clamp for electrical cables - has three jaws which are forced inwards onto cable by two bolts in order to grip firmly onto cableInfo
- Publication number
- FR2309054A1 FR2309054A1 FR7512311A FR7512311A FR2309054A1 FR 2309054 A1 FR2309054 A1 FR 2309054A1 FR 7512311 A FR7512311 A FR 7512311A FR 7512311 A FR7512311 A FR 7512311A FR 2309054 A1 FR2309054 A1 FR 2309054A1
- Authority
- FR
- France
- Prior art keywords
- jaws
- onto cable
- cable
- bolts
- order
- 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
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
- H01R13/59—Threaded ferrule or bolt operating in a direction parallel 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
- H02G3/0675—Joints for connecting tubing to casing with means for preventing disengagement of conductors with bolts operating in a direction parallel to the conductors
Abstract
Clamp arrangement providing a large gripping surface in contact with the outer sheath of an electrical cable. Sufficient pressure is exerted to withstand longitudinal strains acting the pull the cable from its panel or terminating connector. Three gripping jaws with grooved inner surfaces form part sections of a cylinder of some elastic material. The lower ends of the jaw pieces are attached by a thin wall to a base ring from which they may be forced inward onto the cable being held, compression of the jaws is achieved by two bolts being tightened, drawing a tapered base and entry piece together between which the jaws fit.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7512311A FR2309054A1 (en) | 1975-04-21 | 1975-04-21 | Securing clamp for electrical cables - has three jaws which are forced inwards onto cable by two bolts in order to grip firmly onto cable |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7512311A FR2309054A1 (en) | 1975-04-21 | 1975-04-21 | Securing clamp for electrical cables - has three jaws which are forced inwards onto cable by two bolts in order to grip firmly onto cable |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2309054A1 true FR2309054A1 (en) | 1976-11-19 |
FR2309054B1 FR2309054B1 (en) | 1980-12-05 |
Family
ID=9154230
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7512311A Granted FR2309054A1 (en) | 1975-04-21 | 1975-04-21 | Securing clamp for electrical cables - has three jaws which are forced inwards onto cable by two bolts in order to grip firmly onto cable |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2309054A1 (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2420275A1 (en) * | 1978-03-17 | 1979-10-12 | Sarlin Ab Oy E | DEVICE FOR PASSING A CABLE THROUGH A WALL |
EP0060889A1 (en) * | 1980-09-30 | 1982-09-29 | Kitagawa Industries Co., Ltd. | Cable clamp |
EP0175827A1 (en) * | 1984-09-24 | 1986-04-02 | Société d'Exploitation des Procédés Maréchal S.E.P.M. (Société Anonyme) | Device for clamping an electrical cable on a plug grip |
EP0203269A2 (en) * | 1985-05-25 | 1986-12-03 | Anton Hummel GmbH Metallwarenfabrik | Screw-threaded cable fitting |
EP0203268A2 (en) * | 1985-05-25 | 1986-12-03 | Anton Hummel GmbH Metallwarenfabrik | Screw-threaded cable fitting with clamping means |
WO1988006352A1 (en) * | 1987-02-20 | 1988-08-25 | Peter Potzas | Device for strain relief of cables |
EP0913900A1 (en) * | 1997-10-31 | 1999-05-06 | Berg Electronics Manufacturing B.V. | Cable clamp assembly |
EP2881659A4 (en) * | 2012-08-03 | 2016-01-13 | Posco Led Co Ltd | Optical semiconductor lighting apparatus |
EP2775579A3 (en) * | 2013-03-05 | 2016-12-14 | Wiska Hoppmann & Mulsow GmbH | Cable feedthrough for feeding through , strain relieving and sealing a cable |
-
1975
- 1975-04-21 FR FR7512311A patent/FR2309054A1/en active Granted
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2420275A1 (en) * | 1978-03-17 | 1979-10-12 | Sarlin Ab Oy E | DEVICE FOR PASSING A CABLE THROUGH A WALL |
EP0060889A1 (en) * | 1980-09-30 | 1982-09-29 | Kitagawa Industries Co., Ltd. | Cable clamp |
EP0060889A4 (en) * | 1980-09-30 | 1985-04-11 | Kitagawa Ind Co Ltd | Cable clamp. |
US4640568A (en) * | 1984-09-24 | 1987-02-03 | Societe de Exploitation des Procedes Marechal | Electric cable connector handle |
EP0175827A1 (en) * | 1984-09-24 | 1986-04-02 | Société d'Exploitation des Procédés Maréchal S.E.P.M. (Société Anonyme) | Device for clamping an electrical cable on a plug grip |
EP0203269A2 (en) * | 1985-05-25 | 1986-12-03 | Anton Hummel GmbH Metallwarenfabrik | Screw-threaded cable fitting |
EP0203268A2 (en) * | 1985-05-25 | 1986-12-03 | Anton Hummel GmbH Metallwarenfabrik | Screw-threaded cable fitting with clamping means |
EP0203269A3 (en) * | 1985-05-25 | 1987-11-04 | Anton Hummel Gmbh Metallwarenfabrik | Screw-threaded cable fitting |
EP0203268A3 (en) * | 1985-05-25 | 1987-11-04 | Anton Hummel Gmbh Metallwarenfabrik | Screw-threaded cable fitting with clamping means |
WO1988006352A1 (en) * | 1987-02-20 | 1988-08-25 | Peter Potzas | Device for strain relief of cables |
US5014938A (en) * | 1987-02-20 | 1991-05-14 | Peter Potzas | Device for relieving the strain on cables |
EP0913900A1 (en) * | 1997-10-31 | 1999-05-06 | Berg Electronics Manufacturing B.V. | Cable clamp assembly |
US6179646B1 (en) | 1997-10-31 | 2001-01-30 | Berg Technology, Inc. | Cable clamp assembly |
EP2881659A4 (en) * | 2012-08-03 | 2016-01-13 | Posco Led Co Ltd | Optical semiconductor lighting apparatus |
EP2775579A3 (en) * | 2013-03-05 | 2016-12-14 | Wiska Hoppmann & Mulsow GmbH | Cable feedthrough for feeding through , strain relieving and sealing a cable |
Also Published As
Publication number | Publication date |
---|---|
FR2309054B1 (en) | 1980-12-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1465738A (en) | Wedges for gripping multi-ply rope ro cable | |
FR2309054A1 (en) | Securing clamp for electrical cables - has three jaws which are forced inwards onto cable by two bolts in order to grip firmly onto cable | |
GB1378817A (en) | Electric plugs | |
GR3002380T3 (en) | Clamp assembly | |
ES251184U (en) | Clamping-strap type fastener. | |
GB870788A (en) | Improvements in methods of, and apparatus for use in, applying electrical connectorsto electrical conductors and in insulated electrical connections | |
GB1379680A (en) | Line gripping devices | |
GB1382444A (en) | Gripping devices | |
GB900667A (en) | Improvements relating to cable clamps | |
DE3663830D1 (en) | Apparatus for forming on a steel wire strand a bulge projecting outward | |
GB1411370A (en) | Reaching aid | |
GB1064084A (en) | Device for the instantaneous fixing or connecting, without any screws of eletcric conductors, wires, cables and the like | |
FR2220890A1 (en) | Terminal clamp for vehicle battery - has lead secured by circular clamp with tightening bolt and wedge gripping end of lead | |
US2210587A (en) | Clamping device | |
GB915494A (en) | Device for supporting or spacing cables | |
GB869923A (en) | Improvements relating to anchor grips for tensioning wires, rods and the like | |
GB974862A (en) | Cable clamp | |
GB1354209A (en) | Cable pulling eye | |
GB906258A (en) | Improvements in or relating to clamps | |
ES276375U (en) | Electrical connection apparatus for flat conductor cables and similar articles. | |
GB894291A (en) | Improvements relating to flexible cable clamps | |
GB752705A (en) | Improvements in and relating to wire rope grips and like fastening devices | |
FR2404319A1 (en) | Junction connector for overhead cables or telephone wires - has pair of elastic jaws with rods forming circular cross=section held by circlips | |
FR2111268A5 (en) | Jaws for stretch leveller - uses opposed cylinders normal to work surface | |
GB1141115A (en) | A cable connector |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |