FR1139650A - Telescopic disconnector for high voltage - Google Patents

Telescopic disconnector for high voltage

Info

Publication number: FR1139650A
Authority: FR; France
Prior art keywords: high voltage; disconnector; telescopic; telescopic disconnector; voltage
Prior art date: 1954-10-22
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

Other languages

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.)

BBC BROWN BOVERI and CIE

BBC Brown Boveri AG Switzerland

Original Assignee

BBC BROWN BOVERI and CIE

BBC Brown Boveri AG Switzerland

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.)

1954-10-22

Filing date

1955-10-21

Publication date

1957-07-03

1955-10-21 Application filed by BBC BROWN BOVERI and CIE, BBC Brown Boveri AG Switzerland filed Critical BBC BROWN BOVERI and CIE

1957-07-03 Application granted granted Critical

1957-07-03 Publication of FR1139650A publication Critical patent/FR1139650A/en

Status Expired legal-status Critical Current

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
- H01H31/34—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact adapted to engage an overhead transmission line, e.g. for branching

FR1139650D 1954-10-22 1955-10-21 Telescopic disconnector for high voltage Expired FR1139650A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DEB33107A DE1131296B (en)	1954-10-22	1954-10-22	Telescopic high voltage disconnector

Publications (1)

Publication Number	Publication Date
FR1139650A true FR1139650A (en)	1957-07-03

Family

ID=6963926

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR1139650D Expired FR1139650A (en)	1954-10-22	1955-10-21	Telescopic disconnector for high voltage

Country Status (3)

Country	Link
CH (1)	CH335338A (en)
DE (1)	DE1131296B (en)
FR (1)	FR1139650A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2501408A1 (en) *	1981-03-04	1982-09-10	Alsthom Atlantique	Electric cable servicing structure - has motor driven telescopic conducting pole providing connection to overhead HT cable
FR2525806B1 (en) *	1982-04-22	1985-06-28	Alsthom Atlantique	TELESCOPIC DISCONNECTOR
FR2545263B1 (en) *	1983-04-29	1986-06-13	Alsthom Atlantique	TELESCOPIC DISCONNECTOR
US7589289B2 (en) *	2006-05-11	2009-09-15	Ls Industrial Systems Co., Ltd.	Solid insulated disconnection switch and solid insulated switchgear using the same

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE121777C (en) *
US1999844A (en) *	1933-02-13	1935-04-30	Isaac E Mcelroy	Adjustable standard
US2179636A (en) *	1936-03-09	1939-11-14	Charles H Koehler	Electrical connector
US2391202A (en) *	1943-05-15	1945-12-18	Zenith Radio Corp	Telescopic rod antenna

1954
- 1954-10-22 DE DEB33107A patent/DE1131296B/en active Pending
1955
- 1955-10-15 CH CH335338D patent/CH335338A/en unknown
- 1955-10-21 FR FR1139650D patent/FR1139650A/en not_active Expired

Also Published As

Publication number	Publication date
DE1131296B (en)	1962-06-14
CH335338A (en)	1958-12-31

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