FR2440636A1 - Cable connection block for telephone exchange cable distribution - has plug in modules holding protection devices e.g. lightning arresters which are positively gripped by spring leap contacts - Google Patents

Cable connection block for telephone exchange cable distribution - has plug in modules holding protection devices e.g. lightning arresters which are positively gripped by spring leap contacts

Info

Publication number
FR2440636A1
FR2440636A1 FR7830896A FR7830896A FR2440636A1 FR 2440636 A1 FR2440636 A1 FR 2440636A1 FR 7830896 A FR7830896 A FR 7830896A FR 7830896 A FR7830896 A FR 7830896A FR 2440636 A1 FR2440636 A1 FR 2440636A1
Authority
FR
France
Prior art keywords
contacts
connection block
spring
leap
plug
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
FR7830896A
Other languages
French (fr)
Other versions
FR2440636B1 (en
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
Priority to FR7830896A priority Critical patent/FR2440636A1/en
Priority to FR7924976A priority patent/FR2467500A2/en
Publication of FR2440636A1 publication Critical patent/FR2440636A1/en
Application granted granted Critical
Publication of FR2440636B1 publication Critical patent/FR2440636B1/fr
Granted 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
    • H02G15/02—Cable terminations
    • H02G15/06—Cable terminating boxes, frames or other structures
    • H02G15/076—Cable terminating boxes, frames or other structures for multi-conductor cables
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q1/00—Details of selecting apparatus or arrangements
    • H04Q1/02—Constructional details
    • H04Q1/14—Distribution frames
    • H04Q1/146—Distribution frames with line protection means

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Structure Of Telephone Exchanges (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)

Abstract

The modular connection block has a number of compartments each of which has two parallel sets of an inline input and output connectors for a respective cable, the connectors being mounted on one wall of the compartment. An H-shaped cross-section module receives in each side channel a protection device such as a lightning arrestor clipped into two spring leaf contacts extending over the outside of the two channel sidewalls. When the module is plugged into a compartment one contact of each arrestor bridges one of the two sets of inline connectors connecting these with the arrestor while the other contact engages a contact leaf of an earthing strip. The spring leaf contacts are bowed such that when the module is plugged in the contacts are stressed to enhance their grip on the arrestor.
FR7830896A 1978-10-31 1978-10-31 Cable connection block for telephone exchange cable distribution - has plug in modules holding protection devices e.g. lightning arresters which are positively gripped by spring leap contacts Granted FR2440636A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7830896A FR2440636A1 (en) 1978-10-31 1978-10-31 Cable connection block for telephone exchange cable distribution - has plug in modules holding protection devices e.g. lightning arresters which are positively gripped by spring leap contacts
FR7924976A FR2467500A2 (en) 1978-10-31 1979-10-08 Protected cable head for telephone exchange distributor - has insulated plug modules fitted with lightning arrester and contact components

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7830896A FR2440636A1 (en) 1978-10-31 1978-10-31 Cable connection block for telephone exchange cable distribution - has plug in modules holding protection devices e.g. lightning arresters which are positively gripped by spring leap contacts

Publications (2)

Publication Number Publication Date
FR2440636A1 true FR2440636A1 (en) 1980-05-30
FR2440636B1 FR2440636B1 (en) 1981-12-31

Family

ID=9214352

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7830896A Granted FR2440636A1 (en) 1978-10-31 1978-10-31 Cable connection block for telephone exchange cable distribution - has plug in modules holding protection devices e.g. lightning arresters which are positively gripped by spring leap contacts

Country Status (1)

Country Link
FR (1) FR2440636A1 (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0042213A1 (en) * 1980-06-12 1981-12-23 Reliance Electric Company Line protector for a communications circuit
FR2505568A1 (en) * 1981-05-07 1982-11-12 Cit Alcatel POT FOR REPEATERS OF A TRANSMISSION LINE
FR2510314A1 (en) * 1981-07-24 1983-01-28 Morel Atel Electromec Lightning protector for connector bar in telephone exchange - has lightning protector cartridges housed in connector bar body and in series with line connections
EP0071737A1 (en) * 1981-07-24 1983-02-16 KRONE GmbH Terminal splice assembly for a telecommunication cable, particularly for an overhead cable (dropwire cable)
FR2526592A1 (en) * 1982-05-07 1983-11-10 Carpano & Pons CONNECTION BLOCK FOR TELECOMMUNICATION LINES
FR2529393A1 (en) * 1982-06-25 1983-12-30 Carpano & Pons Connector block for telecommunications line-protection device - has channel-section common earthing bar to which parallel devices can be individually connected
FR2587832A1 (en) * 1985-09-24 1987-03-27 Nozick Jacques PROTECTION DEVICE FOR MODULAR CONTACT SYSTEM
FR2657491A1 (en) * 1990-01-23 1991-07-26 Nozick Jacques Lightning arrester for modular assembly and associated modular element

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0042213A1 (en) * 1980-06-12 1981-12-23 Reliance Electric Company Line protector for a communications circuit
FR2505568A1 (en) * 1981-05-07 1982-11-12 Cit Alcatel POT FOR REPEATERS OF A TRANSMISSION LINE
EP0065177A1 (en) * 1981-05-07 1982-11-24 COMPAGNIE INDUSTRIELLE DES TELECOMMUNICATIONS CIT-ALCATEL S.A. dite: Trough for repeaters of a transmission line
US4465899A (en) * 1981-05-07 1984-08-14 Compagnie Industrielle Des Telecommunications Cit-Alcatel Box for transmission line repeaters
FR2510314A1 (en) * 1981-07-24 1983-01-28 Morel Atel Electromec Lightning protector for connector bar in telephone exchange - has lightning protector cartridges housed in connector bar body and in series with line connections
EP0071737A1 (en) * 1981-07-24 1983-02-16 KRONE GmbH Terminal splice assembly for a telecommunication cable, particularly for an overhead cable (dropwire cable)
FR2526592A1 (en) * 1982-05-07 1983-11-10 Carpano & Pons CONNECTION BLOCK FOR TELECOMMUNICATION LINES
DE3316160A1 (en) * 1982-05-07 1983-11-17 Société Faucigny Communication So.Fy.Com., 74300 Cluses CONNECTION BLOCK FOR TELECOMMUNICATION LINES
FR2529393A1 (en) * 1982-06-25 1983-12-30 Carpano & Pons Connector block for telecommunications line-protection device - has channel-section common earthing bar to which parallel devices can be individually connected
FR2587832A1 (en) * 1985-09-24 1987-03-27 Nozick Jacques PROTECTION DEVICE FOR MODULAR CONTACT SYSTEM
FR2657491A1 (en) * 1990-01-23 1991-07-26 Nozick Jacques Lightning arrester for modular assembly and associated modular element

Also Published As

Publication number Publication date
FR2440636B1 (en) 1981-12-31

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Legal Events

Date Code Title Description
CA Change of address
CL Concession to grant licences
TP Transmission of property
ST Notification of lapse
ST Notification of lapse