ATE24793T1 - SWITCHGEAR FOR HIGH-VOLTAGE SWITCHGEAR. - Google Patents

SWITCHGEAR FOR HIGH-VOLTAGE SWITCHGEAR.

Info

Publication number
ATE24793T1
ATE24793T1 AT84103609T AT84103609T ATE24793T1 AT E24793 T1 ATE24793 T1 AT E24793T1 AT 84103609 T AT84103609 T AT 84103609T AT 84103609 T AT84103609 T AT 84103609T AT E24793 T1 ATE24793 T1 AT E24793T1
Authority
AT
Austria
Prior art keywords
switchgear
contact
fixed contact
pushing
area
Prior art date
Application number
AT84103609T
Other languages
German (de)
Inventor
Heinz Szygulla
Original Assignee
Ruhrtal Gmbh
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 filed Critical Ruhrtal Gmbh
Application granted granted Critical
Publication of ATE24793T1 publication Critical patent/ATE24793T1/en

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
    • H01H31/023—Base and stationary contacts mounted thereon

Abstract

1. Switchgear for high-voltage switching plant, particularly an earthing switch, with a fixed contact (2) connected to a busbar (1), and a switch contact (4) movable in a swivel plane by means of an actuating arm (3) and thereby capable of being pushed on to the fixed contact (2), in which the fixed contact (2) has a pushing-on area (8) and the switch contact (4) possesses at least one pair of contact fingers (10) which in the closed state of the switchgear fit tightly on both sides of the fixed contact (2) in the pushing-on area (8) and thereby project beyond the pushing-on area (8) of the fixed contact (2) in the direction of length of the actuating arm (3), characterised in that a capturing unit (11) for the contact fingers (10) is mounted on the fixed contact (2), and in the closed state of the switchgear, clasps and supports, on their sides that face away from the pushing-on area (8), the ends of the contact fingers (10) projecting beyond the pushing-on area (8) of the fixed contact (2).
AT84103609T 1983-04-02 1984-04-02 SWITCHGEAR FOR HIGH-VOLTAGE SWITCHGEAR. ATE24793T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3312074A DE3312074C2 (en) 1983-04-02 1983-04-02 Switching device for high-voltage switchgear, in particular earthing switches
EP84103609A EP0123941B1 (en) 1983-04-02 1984-04-02 Switch gear for h.t. installations

Publications (1)

Publication Number Publication Date
ATE24793T1 true ATE24793T1 (en) 1987-01-15

Family

ID=6195387

Family Applications (1)

Application Number Title Priority Date Filing Date
AT84103609T ATE24793T1 (en) 1983-04-02 1984-04-02 SWITCHGEAR FOR HIGH-VOLTAGE SWITCHGEAR.

Country Status (3)

Country Link
EP (1) EP0123941B1 (en)
AT (1) ATE24793T1 (en)
DE (2) DE3312074C2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3513908A1 (en) * 1985-04-17 1986-10-23 Ruhrtal Elektrizitätsgesellschaft Hartig GmbH & Co, 4300 Essen OUTLET SWITCHGEAR FOR HIGH VOLTAGE SWITCHGEAR
DE102005041637A1 (en) * 2005-08-26 2007-03-01 Siemens Ag Contact arrangement with a first and a second contact piece

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2630510A (en) * 1951-02-12 1953-03-03 Kearney James R Corp Electrical switch
DE1184837B (en) * 1962-02-02 1965-01-07 Sachsenwerk Licht & Kraft Ag Disconnector or earthing switch
DE1927783B2 (en) * 1969-05-30 1971-04-15 ELECTRIC SWITCH
DE2409527C3 (en) * 1974-02-28 1986-06-19 Ruhrtal Elektrizitätsgesellschaft Hartig GmbH & Co, 4300 Essen Outdoor switchgear for high-voltage switchgear
GB1534801A (en) * 1977-08-11 1978-12-06 Bbc Brown Boveri & Cie Electric switch

Also Published As

Publication number Publication date
EP0123941B1 (en) 1987-01-07
DE3312074C2 (en) 1986-08-14
DE3461963D1 (en) 1987-02-12
DE3312074A1 (en) 1984-10-11
EP0123941A1 (en) 1984-11-07

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee