DE3461963D1 - Switch gear for h.t. installations - Google Patents

Switch gear for h.t. installations

Info

Publication number
DE3461963D1
DE3461963D1 DE8484103609T DE3461963T DE3461963D1 DE 3461963 D1 DE3461963 D1 DE 3461963D1 DE 8484103609 T DE8484103609 T DE 8484103609T DE 3461963 T DE3461963 T DE 3461963T DE 3461963 D1 DE3461963 D1 DE 3461963D1
Authority
DE
Germany
Prior art keywords
contact
fixed contact
pushing
area
switchgear
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
Application number
DE8484103609T
Other languages
German (de)
Inventor
Heinz Szygulla
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 HOCHSPANNUNGSGERAETE GMBH & CO. OHG, 44866
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 DE8484103609T priority Critical patent/DE3461963D1/en
Application granted granted Critical
Publication of DE3461963D1 publication Critical patent/DE3461963D1/en
Expired 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
    • H01H31/023—Base and stationary contacts mounted thereon

Landscapes

  • Slide Switches (AREA)
  • Contacts (AREA)
  • Tumbler Switches (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Indication Of The Valve Opening Or Closing Status (AREA)
  • Valve Device For Special Equipments (AREA)
  • Lock And Its Accessories (AREA)

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).
DE8484103609T 1983-04-02 1984-04-02 Switch gear for h.t. installations Expired DE3461963D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8484103609T DE3461963D1 (en) 1983-04-02 1984-04-02 Switch gear for h.t. installations

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
DE8484103609T DE3461963D1 (en) 1983-04-02 1984-04-02 Switch gear for h.t. installations

Publications (1)

Publication Number Publication Date
DE3461963D1 true DE3461963D1 (en) 1987-02-12

Family

ID=6195387

Family Applications (2)

Application Number Title Priority Date Filing Date
DE3312074A Expired DE3312074C2 (en) 1983-04-02 1983-04-02 Switching device for high-voltage switchgear, in particular earthing switches
DE8484103609T Expired DE3461963D1 (en) 1983-04-02 1984-04-02 Switch gear for h.t. installations

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE3312074A Expired DE3312074C2 (en) 1983-04-02 1983-04-02 Switching device for high-voltage switchgear, in particular earthing switches

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
DE8511440U1 (en) * 1985-04-17 1987-03-19 Ruhrtal Elektrizitätsgesellschaft Hartig GmbH & Co, 4300 Essen Outdoor 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
DE3312074A1 (en) 1984-10-11
ATE24793T1 (en) 1987-01-15
DE3312074C2 (en) 1986-08-14
EP0123941B1 (en) 1987-01-07
EP0123941A1 (en) 1984-11-07

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: RUHRTAL HOCHSPANNUNGSGERAETE GMBH & CO. OHG, 44866

8339 Ceased/non-payment of the annual fee