DE3868343D1 - ELECTRIC HIGH VOLTAGE CIRCUIT BREAKER. - Google Patents

ELECTRIC HIGH VOLTAGE CIRCUIT BREAKER.

Info

Publication number
DE3868343D1
DE3868343D1 DE8888730066T DE3868343T DE3868343D1 DE 3868343 D1 DE3868343 D1 DE 3868343D1 DE 8888730066 T DE8888730066 T DE 8888730066T DE 3868343 T DE3868343 T DE 3868343T DE 3868343 D1 DE3868343 D1 DE 3868343D1
Authority
DE
Germany
Prior art keywords
bolt
high voltage
circuit breaker
voltage circuit
sections
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
DE8888730066T
Other languages
German (de)
Inventor
Dieter Noack
Thomas Schultz
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Priority to DE8888730066T priority Critical patent/DE3868343D1/en
Application granted granted Critical
Publication of DE3868343D1 publication Critical patent/DE3868343D1/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
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/42—Driving mechanisms
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
    • H01H3/46—Driving mechanisms, i.e. for transmitting driving force to the contacts using rod or lever linkage, e.g. toggle

Landscapes

  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Discharge Lamp (AREA)
  • Organic Insulating Materials (AREA)
  • Breakers (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)

Abstract

The switch has a load breaker for each current phase and an associated intermediate operating drive supported with a housing (1) at the top of an isolator column. The operating drive has a lever (4) supported by a pivot bolt (5) which fits through two parallel side wheels (9,10) aligned with with an opening (6) in the housing. The bolt has two sections (14, 19) of different dia. with the lever abutting the shoulder (20) between these two sections at one side and secured by a sleeve (15) fitted over the bolt, at the other side. The end ofthe bolt with the attached sleeve pits into a socket provided in the rear side check (10).
DE8888730066T 1987-03-31 1988-03-17 ELECTRIC HIGH VOLTAGE CIRCUIT BREAKER. Expired - Fee Related DE3868343D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8888730066T DE3868343D1 (en) 1987-03-31 1988-03-17 ELECTRIC HIGH VOLTAGE CIRCUIT BREAKER.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8704769U DE8704769U1 (en) 1987-03-31 1987-03-31 Electrical high-voltage circuit breaker
DE8888730066T DE3868343D1 (en) 1987-03-31 1988-03-17 ELECTRIC HIGH VOLTAGE CIRCUIT BREAKER.

Publications (1)

Publication Number Publication Date
DE3868343D1 true DE3868343D1 (en) 1992-03-26

Family

ID=6806532

Family Applications (2)

Application Number Title Priority Date Filing Date
DE8704769U Expired DE8704769U1 (en) 1987-03-31 1987-03-31 Electrical high-voltage circuit breaker
DE8888730066T Expired - Fee Related DE3868343D1 (en) 1987-03-31 1988-03-17 ELECTRIC HIGH VOLTAGE CIRCUIT BREAKER.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE8704769U Expired DE8704769U1 (en) 1987-03-31 1987-03-31 Electrical high-voltage circuit breaker

Country Status (4)

Country Link
EP (1) EP0288417B1 (en)
JP (1) JP2563096B2 (en)
AT (1) ATE72611T1 (en)
DE (2) DE8704769U1 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1080354A (en) * 1964-05-27 1967-08-23 English Electric Co Ltd Improvements in or relating to electric switchgear
JPS52110473A (en) * 1976-03-12 1977-09-16 Hitachi Ltd Electromagnetic buffer gas breaker

Also Published As

Publication number Publication date
ATE72611T1 (en) 1992-02-15
JPS63257146A (en) 1988-10-25
DE8704769U1 (en) 1988-07-28
JP2563096B2 (en) 1996-12-11
EP0288417B1 (en) 1992-02-12
EP0288417A1 (en) 1988-10-26

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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