DE3460794D1 - Driving gear for operating a rotary disconnect switch - Google Patents

Driving gear for operating a rotary disconnect switch

Info

Publication number
DE3460794D1
DE3460794D1 DE8484102792T DE3460794T DE3460794D1 DE 3460794 D1 DE3460794 D1 DE 3460794D1 DE 8484102792 T DE8484102792 T DE 8484102792T DE 3460794 T DE3460794 T DE 3460794T DE 3460794 D1 DE3460794 D1 DE 3460794D1
Authority
DE
Germany
Prior art keywords
contact tube
drive lever
drive
drive shaft
lever
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
DE8484102792T
Other languages
German (de)
Inventor
Gerhard Korner
Horst Plettner
Manfred Jahn
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.)
ABB AG Germany
Original Assignee
Brown Boveri und Cie AG Germany
BBC Brown Boveri AG Germany
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 Brown Boveri und Cie AG Germany, BBC Brown Boveri AG Germany filed Critical Brown Boveri und Cie AG Germany
Priority to DE8484102792T priority Critical patent/DE3460794D1/en
Application granted granted Critical
Publication of DE3460794D1 publication Critical patent/DE3460794D1/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
    • H01H31/26—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
    • H01H31/283—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 wherein the contact or contacts are rectilinearly movable with respect to the carrying member

Landscapes

  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
  • Switches With Compound Operations (AREA)
  • Mechanisms For Operating Contacts (AREA)
  • Centrifugal Separators (AREA)
  • Sink And Installation For Waste Water (AREA)

Abstract

1. Drive device for actuating a rotary isolating switch, with a contact tube (34) pivoted by a drive shaft (52), characterized in that there is, between the drive shaft (52) and the contact tube (34), a drive lever (50), to one end of which the drive shaft (52) is fastened and on the other end of which the contact tube (34) is articulated rotatably, the drive lever (50) and the contact tube (34) forming between them, at least in the disconnection position, an obtuse angle which opens in the direction of connection, and in that between the contact tube (34) and the drive lever (50) there is a locking plate (54) which fixes the angular position of the drive lever (50) relative to the contact tube (34) and which releases it towards the end of the connection movement, so that, when the drive shaft (52) is rotated the contact tube (34) forms with the drive lever (50) and the locking plate (54) a rigid unit which, towards the end of the switching movement, is released in such a way that, when the drive shaft (52) and the drive lever (50) are rotated further into the end position, the centre axis of the drive lever (50) can be brought in line with the centre axis of the contact tube (34).
DE8484102792T 1983-03-25 1984-03-14 Driving gear for operating a rotary disconnect switch Expired DE3460794D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8484102792T DE3460794D1 (en) 1983-03-25 1984-03-14 Driving gear for operating a rotary disconnect switch

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19833310897 DE3310897A1 (en) 1983-03-25 1983-03-25 DRIVING DEVICE FOR ACTUATING A ROTATIONAL DISCONNECTOR
DE8484102792T DE3460794D1 (en) 1983-03-25 1984-03-14 Driving gear for operating a rotary disconnect switch

Publications (1)

Publication Number Publication Date
DE3460794D1 true DE3460794D1 (en) 1986-10-30

Family

ID=6194636

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19833310897 Withdrawn DE3310897A1 (en) 1983-03-25 1983-03-25 DRIVING DEVICE FOR ACTUATING A ROTATIONAL DISCONNECTOR
DE8484102792T Expired DE3460794D1 (en) 1983-03-25 1984-03-14 Driving gear for operating a rotary disconnect switch

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19833310897 Withdrawn DE3310897A1 (en) 1983-03-25 1983-03-25 DRIVING DEVICE FOR ACTUATING A ROTATIONAL DISCONNECTOR

Country Status (4)

Country Link
EP (1) EP0120409B1 (en)
AT (1) ATE22504T1 (en)
DE (2) DE3310897A1 (en)
ES (1) ES530883A0 (en)

Families Citing this family (3)

* 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
FR2691008A1 (en) * 1992-05-11 1993-11-12 Gec Alsthom Engergie Inc Earthing switch with perpendicular opening.
CN102403164B (en) * 2011-11-30 2014-05-14 湖北世纪森源电气有限公司 Vacuum circuit breaker locking and driving mechanism

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1062903A (en) * 1951-09-24 1954-04-28 Licentia Gmbh Disconnector for mounting in overhead line and very high voltage busbar installations
DD52443A1 (en) * 1964-12-16 1966-12-05
FR1565650A (en) * 1968-03-20 1969-05-02
FR2241864A1 (en) * 1973-08-20 1975-03-21 Egic High voltage pivoting arm cct. breaker - has mechanism to lift switch arm then close horns
DE2351492C3 (en) * 1973-10-13 1982-02-18 Ruhrtal Elektrizitätsgesellschaft Hartig GmbH & Co, 4300 Essen High voltage switchgear
DE2545938C2 (en) * 1975-10-14 1981-09-17 Ruhrtal Elektrizitätsgesellschaft Hartig GmbH & Co, 4300 Essen High-voltage switching device, in particular earthing switch
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

Also Published As

Publication number Publication date
EP0120409B1 (en) 1986-09-24
ES8500505A1 (en) 1984-11-01
EP0120409A2 (en) 1984-10-03
EP0120409A3 (en) 1985-04-24
ATE22504T1 (en) 1986-10-15
DE3310897A1 (en) 1984-09-27
ES530883A0 (en) 1984-11-01

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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: BBC BROWN BOVERI AG, 6800 MANNHEIM, DE

8327 Change in the person/name/address of the patent owner

Owner name: ASEA BROWN BOVERI AG, 6800 MANNHEIM, DE

8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee