DE3685900D1 - OUTLET SWITCHGEAR FOR HIGH VOLTAGE SWITCHGEAR. - Google Patents

OUTLET SWITCHGEAR FOR HIGH VOLTAGE SWITCHGEAR.

Info

Publication number
DE3685900D1
DE3685900D1 DE8686105362T DE3685900T DE3685900D1 DE 3685900 D1 DE3685900 D1 DE 3685900D1 DE 8686105362 T DE8686105362 T DE 8686105362T DE 3685900 T DE3685900 T DE 3685900T DE 3685900 D1 DE3685900 D1 DE 3685900D1
Authority
DE
Germany
Prior art keywords
contact
loading
switchgear
switching
high voltage
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 - Fee Related
Application number
DE8686105362T
Other languages
German (de)
Inventor
Alfred Hartig
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.)
RUHRTAL GmbH
Ruhrtal Elektrizitatsgesellschaft Hartig GmbH and Co
Original Assignee
RUHRTAL GmbH
Ruhrtal Elektrizitatsgesellschaft Hartig GmbH and Co
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 RUHRTAL GmbH, Ruhrtal Elektrizitatsgesellschaft Hartig GmbH and Co filed Critical RUHRTAL GmbH
Priority to DE8686105362T priority Critical patent/DE3685900D1/en
Application granted granted Critical
Publication of DE3685900D1 publication Critical patent/DE3685900D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • H01H31/02—Details
    • 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
    • H01H31/26—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch
    • H01H31/28—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch with angularly-movable contact
    • 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
    • H01H31/003—Earthing switches

Abstract

A pivoted switch contact can be pushed onto a fixed contact (1) by means of a switching arm (2). The fixed contact has a loading contact (5) with a loading projection (6) with a mounting arm (7) running more or less transverse to the switching direction. The pivotably movable contact has two pairs of contact fingers. In the closed state the contact fingers (8a,9a) lie on both sides of the loading contact (5) and projection (6). The first contact finger pair coming into contact with loading contact leaves later than the other pair when switching off. This delay is greater than the actual physical distance between the pairs.
DE8686105362T 1985-04-17 1986-04-17 OUTLET SWITCHGEAR FOR HIGH VOLTAGE SWITCHGEAR. Expired - Fee Related DE3685900D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8686105362T DE3685900D1 (en) 1985-04-17 1986-04-17 OUTLET SWITCHGEAR FOR HIGH VOLTAGE SWITCHGEAR.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19853513908 DE3513908A1 (en) 1985-04-17 1985-04-17 OUTLET SWITCHGEAR FOR HIGH VOLTAGE SWITCHGEAR
DE8686105362T DE3685900D1 (en) 1985-04-17 1986-04-17 OUTLET SWITCHGEAR FOR HIGH VOLTAGE SWITCHGEAR.

Publications (1)

Publication Number Publication Date
DE3685900D1 true DE3685900D1 (en) 1992-08-13

Family

ID=6268393

Family Applications (3)

Application Number Title Priority Date Filing Date
DE19858511440 Expired DE8511440U1 (en) 1985-04-17 1985-04-17
DE19853513908 Granted DE3513908A1 (en) 1985-04-17 1985-04-17 OUTLET SWITCHGEAR FOR HIGH VOLTAGE SWITCHGEAR
DE8686105362T Expired - Fee Related DE3685900D1 (en) 1985-04-17 1986-04-17 OUTLET SWITCHGEAR FOR HIGH VOLTAGE SWITCHGEAR.

Family Applications Before (2)

Application Number Title Priority Date Filing Date
DE19858511440 Expired DE8511440U1 (en) 1985-04-17 1985-04-17
DE19853513908 Granted DE3513908A1 (en) 1985-04-17 1985-04-17 OUTLET SWITCHGEAR FOR HIGH VOLTAGE SWITCHGEAR

Country Status (2)

Country Link
EP (1) EP0198506B1 (en)
DE (3) DE8511440U1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE126925T1 (en) * 1989-04-05 1995-09-15 Ruhrtal Gmbh HIGH VOLTAGE SWITCHGEAR.
FR2691010B1 (en) * 1992-05-11 1994-06-10 Gec Alsthom Engergie Inc WHIP FOR HIGH VOLTAGE DISCONNECTOR.
FR2691008A1 (en) * 1992-05-11 1993-11-12 Gec Alsthom Engergie Inc Earthing switch with perpendicular opening.
MX2011005004A (en) * 2011-05-11 2012-09-10 Mikhail Sotnikov High voltage disconnector blade of external use with air isolation.
MX348192B (en) * 2014-11-26 2017-05-29 Sotnikov Mikhail High voltage disconnection telescopic switch insulated by air with a moving contact with pressure supply.
MX348193B (en) * 2014-11-26 2017-05-29 Sotnikov Mikhail High voltage disconnection telescopic switches isolated by air for isolated-phase bus.
US11264183B2 (en) * 2018-03-28 2022-03-01 Hitachi Energy Switzerland Ag Spring loaded auxiliary contact system for bus transfer switching in a center break switch

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2409527C3 (en) * 1974-02-28 1986-06-19 Ruhrtal Elektrizitätsgesellschaft Hartig GmbH & Co, 4300 Essen Outdoor switchgear for high-voltage switchgear
DE2628020A1 (en) * 1976-06-23 1977-12-29 Bbc Brown Boveri & Cie Short circuit stabiliser for earth conductor - has stationary contact with current loop whose electrodynamic moment affects free end of moving contact
DE2740156A1 (en) * 1977-09-02 1979-03-15 Siemens Ag Earthing switch for HV equipment - has earthing blade contact connected to two pivoted arms with drive system
DE3310897A1 (en) * 1983-03-25 1984-09-27 Brown, Boveri & Cie Ag, 6800 Mannheim DRIVING DEVICE FOR ACTUATING A ROTATIONAL DISCONNECTOR
DE3312074C2 (en) * 1983-04-02 1986-08-14 Ruhrtal Elektrizitätsgesellschaft Hartig GmbH & Co, 4300 Essen Switching device for high-voltage switchgear, in particular earthing switches

Also Published As

Publication number Publication date
EP0198506A2 (en) 1986-10-22
DE3513908A1 (en) 1986-10-23
EP0198506B1 (en) 1992-07-08
DE3513908C2 (en) 1987-02-05
DE8511440U1 (en) 1987-03-19
EP0198506A3 (en) 1989-03-22

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee