AT336130B - DRIVE FOR AN ELECTRIC CIRCUIT BREAKER - Google Patents

DRIVE FOR AN ELECTRIC CIRCUIT BREAKER

Info

Publication number
AT336130B
AT336130B AT212475A AT212475A AT336130B AT 336130 B AT336130 B AT 336130B AT 212475 A AT212475 A AT 212475A AT 212475 A AT212475 A AT 212475A AT 336130 B AT336130 B AT 336130B
Authority
AT
Austria
Prior art keywords
drive
circuit breaker
electric circuit
electric
breaker
Prior art date
Application number
AT212475A
Other languages
German (de)
Other versions
ATA212475A (en
Original Assignee
Sprecher & Schuh 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 Sprecher & Schuh Ag filed Critical Sprecher & Schuh Ag
Publication of ATA212475A publication Critical patent/ATA212475A/en
Application granted granted Critical
Publication of AT336130B publication Critical patent/AT336130B/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/54—Mechanisms for coupling or uncoupling operating parts, driving mechanisms, or contacts
    • H01H3/58—Mechanisms for coupling or uncoupling operating parts, driving mechanisms, or contacts using friction, toothed, or other mechanical clutch
AT212475A 1974-04-25 1975-03-19 DRIVE FOR AN ELECTRIC CIRCUIT BREAKER AT336130B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH565474A CH561956A5 (en) 1974-04-25 1974-04-25

Publications (2)

Publication Number Publication Date
ATA212475A ATA212475A (en) 1976-08-15
AT336130B true AT336130B (en) 1977-04-25

Family

ID=4297193

Family Applications (1)

Application Number Title Priority Date Filing Date
AT212475A AT336130B (en) 1974-04-25 1975-03-19 DRIVE FOR AN ELECTRIC CIRCUIT BREAKER

Country Status (5)

Country Link
AT (1) AT336130B (en)
CH (1) CH561956A5 (en)
DE (1) DE2517134C2 (en)
ES (1) ES436730A1 (en)
SE (1) SE397899B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4305512A1 (en) * 1993-02-16 1994-08-18 Siemens Ag Drive for an electrical circuit breaker
EP0651409B1 (en) * 1993-11-03 1997-09-10 GEC Alsthom T&D AG Spring drive for switchgear
EP0658909B1 (en) * 1993-12-13 1996-10-23 GEC Alsthom T&D AG Drive mechanism for a power circuit breaker

Also Published As

Publication number Publication date
ATA212475A (en) 1976-08-15
CH561956A5 (en) 1975-05-15
DE2517134C2 (en) 1983-07-14
DE2517134A1 (en) 1975-11-13
ES436730A1 (en) 1977-01-01
SE397899B (en) 1977-11-21
SE7501134L (en) 1975-10-27

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Legal Events

Date Code Title Description
EFA Change in the company name
EFA Change in the company name
ELA Expired due to lapse of time
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties