FR2443758B1 - - Google Patents

Info

Publication number
FR2443758B1
FR2443758B1 FR7834657A FR7834657A FR2443758B1 FR 2443758 B1 FR2443758 B1 FR 2443758B1 FR 7834657 A FR7834657 A FR 7834657A FR 7834657 A FR7834657 A FR 7834657A FR 2443758 B1 FR2443758 B1 FR 2443758B1
Authority
FR
France
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
FR7834657A
Other versions
FR2443758A1 (fr
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 FR7834657A priority Critical patent/FR2443758A1/fr
Priority to DE2948631A priority patent/DE2948631C3/de
Priority to US06/101,718 priority patent/US4309736A/en
Publication of FR2443758A1 publication Critical patent/FR2443758A1/fr
Application granted granted Critical
Publication of FR2443758B1 publication Critical patent/FR2443758B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q1/00—Details of selecting apparatus or arrangements
    • H04Q1/02—Constructional details
    • H04Q1/023—Constructional details using sliding mechanisms for accessing the interior of the apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Structure Of Telephone Exchanges (AREA)
  • Multi-Conductor Connections (AREA)
FR7834657A 1978-12-08 1978-12-08 Equipement de protection des lignes d'une tete de cable d'un central notamment telephonique Granted FR2443758A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7834657A FR2443758A1 (fr) 1978-12-08 1978-12-08 Equipement de protection des lignes d'une tete de cable d'un central notamment telephonique
DE2948631A DE2948631C3 (de) 1978-12-08 1979-12-04 Schutzeinrichtung für einen Verbindungskopf von Fernsprechleitungen
US06/101,718 US4309736A (en) 1978-12-08 1979-12-10 Protective device for low-voltage lines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7834657A FR2443758A1 (fr) 1978-12-08 1978-12-08 Equipement de protection des lignes d'une tete de cable d'un central notamment telephonique

Publications (2)

Publication Number Publication Date
FR2443758A1 FR2443758A1 (fr) 1980-07-04
FR2443758B1 true FR2443758B1 (fr) 1981-11-20

Family

ID=9215864

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7834657A Granted FR2443758A1 (fr) 1978-12-08 1978-12-08 Equipement de protection des lignes d'une tete de cable d'un central notamment telephonique

Country Status (3)

Country Link
US (1) US4309736A (fr)
DE (1) DE2948631C3 (fr)
FR (1) FR2443758A1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3214400A1 (de) * 1982-04-20 1984-02-23 ANT Nachrichtentechnik GmbH, 7150 Backnang Anordnung zum schutz von an leitungen angeschlossenen geraeten vor ueber- oder stoerspannungen
FR2530910A1 (fr) * 1982-07-22 1984-01-27 Mars Alcatel Bloc de distribution pour lignes telephoniques
FR2550042B1 (fr) * 1983-07-29 1985-11-22 Ctm Dispositif de raccordement modulaire pour repartiteur telephonique
FR2587832B1 (fr) * 1985-09-24 1987-12-18 Nozick Jacques Dispositif de protection pour systeme de contact modulaire
FR2641154A1 (en) * 1988-12-22 1990-06-29 Saligny Yves Telephone distribution board element such as cable head or terminal strip
JP2539915B2 (ja) * 1989-06-08 1996-10-02 富士通株式会社 呼出信号装置の過電圧検出制御回路
US5222131A (en) * 1991-07-03 1993-06-22 Illinois Tool Works Inc. Telephone protector including removable fuse holder
US5296646A (en) * 1992-04-03 1994-03-22 The Whitaker Corporation Protector module for telephone line junction box
US5696820A (en) * 1995-09-13 1997-12-09 Oneac Corporation Telephone and data communications line conditioner system
US5883953A (en) * 1996-11-14 1999-03-16 Oneac Corporation Telephone and data communications line protection module and grounding spring clip
US7126804B1 (en) 2002-07-03 2006-10-24 Diversified Control, Inc. Spark gap

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2032994B2 (de) * 1970-07-03 1972-07-27 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Anordnung zum einbau und verdrahten von ueberspannungsableitern in geraeten und anlagen der nachrichtentechnik, insbesondere in garnituren und endgestellen von fernmeldekabelanlagen
FR2341974A1 (fr) * 1976-02-18 1977-09-16 Causse Raoul Dispositif de protection de lignes basse tension, notamment pour reseau telephonique
US4149211A (en) * 1977-10-17 1979-04-10 Monarch Molding Line surge protection device for telephone system

Also Published As

Publication number Publication date
US4309736A (en) 1982-01-05
DE2948631B2 (de) 1981-04-23
DE2948631C3 (de) 1982-01-07
FR2443758A1 (fr) 1980-07-04
DE2948631A1 (de) 1980-06-12

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Legal Events

Date Code Title Description
TP Transmission of property
TP Transmission of property
ST Notification of lapse