ATA204375A - DRIVE FOR AN ELECTRIC CIRCUIT BREAKER - Google Patents

DRIVE FOR AN ELECTRIC CIRCUIT BREAKER

Info

Publication number: ATA204375A
Authority: AT; Austria
Prior art keywords: drive; circuit breaker; electric circuit; electric; breaker
Prior art date: 1974-04-25

Application number

AT204375A

Other languages

German (de)

Other versions

AT335558B (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.)

1974-04-25

Filing date

1975-03-17

Publication date

1976-07-15

1975-03-17 Application filed by Sprecher & Schuh Ag filed Critical Sprecher & Schuh Ag

1976-07-15 Publication of ATA204375A publication Critical patent/ATA204375A/en

1977-03-25 Application granted granted Critical

1977-03-25 Publication of AT335558B publication Critical patent/AT335558B/en

Classifications

- 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
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
- H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
- H01H3/3005—Charging means

AT204375A 1974-04-25 1975-03-17 DRIVE FOR AN ELECTRIC CIRCUIT BREAKER AT335558B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH565374A CH563657A5 (en)	1974-04-25	1974-04-25

Publications (2)

Publication Number	Publication Date
ATA204375A true ATA204375A (en)	1976-07-15
AT335558B AT335558B (en)	1977-03-25

Family

ID=4297173

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT204375A AT335558B (en)	1974-04-25	1975-03-17	DRIVE FOR AN ELECTRIC CIRCUIT BREAKER

Country Status (6)

Country	Link
AT (1)	AT335558B (en)
CH (1)	CH563657A5 (en)
DE (1)	DE2517133C2 (en)
ES (1)	ES436727A1 (en)
FR (1)	FR2269189A1 (en)
SE (1)	SE397900B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE29505033U1 (en) *	1995-03-17	1995-05-11	Siemens AG, 80333 München	Spring-loaded actuator for an electrical high-voltage circuit breaker

1974
- 1974-04-25 CH CH565374A patent/CH563657A5/xx not_active IP Right Cessation
1975
- 1975-02-03 SE SE7501135A patent/SE397900B/en not_active IP Right Cessation
- 1975-03-17 AT AT204375A patent/AT335558B/en not_active IP Right Cessation
- 1975-04-18 ES ES436727A patent/ES436727A1/en not_active Expired
- 1975-04-18 DE DE19752517133 patent/DE2517133C2/en not_active Expired
- 1975-04-21 FR FR7512329A patent/FR2269189A1/en active Granted

Also Published As

Publication number	Publication date
DE2517133C2 (en)	1983-02-03
ES436727A1 (en)	1977-01-16
SE397900B (en)	1977-11-21
CH563657A5 (en)	1975-06-30
FR2269189A1 (en)	1975-11-21
DE2517133A1 (en)	1975-11-13
AT335558B (en)	1977-03-25
FR2269189B3 (en)	1978-10-06
SE7501135L (en)	1975-10-27

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Legal Events

Date	Code	Title
1981-12-15	EFA	Change in the company name
1988-11-15	EFA	Change in the company name
1994-10-15	ELA	Expired due to lapse of time