CH561956A5 - - Google Patents

Info

Publication number: CH561956A5
Authority: CH; Switzerland

Application number

CH565474A

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

1974-04-25

Publication date

1975-05-15

1974-04-25 Application filed by Sprecher & Schuh Ag filed Critical Sprecher & Schuh Ag

1974-04-25 Priority to CH565474A priority Critical patent/CH561956A5/xx

1975-02-03 Priority to SE7501134A priority patent/SE397899B/en

1975-03-19 Priority to AT212475A priority patent/AT336130B/en

1975-04-18 Priority to ES436730A priority patent/ES436730A1/en

1975-04-18 Priority to DE19752517134 priority patent/DE2517134C2/en

1975-05-15 Publication of CH561956A5 publication Critical patent/CH561956A5/xx

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

CH565474A 1974-04-25 1974-04-25 CH561956A5 (en)

Priority Applications (5)

Application Number	Priority Date	Filing Date	Title
CH565474A CH561956A5 (en)	1974-04-25	1974-04-25
SE7501134A SE397899B (en)	1974-04-25	1975-02-03	DRIVE DEVICE FOR AN ELECTRIC POWER SWITCH
AT212475A AT336130B (en)	1974-04-25	1975-03-19	DRIVE FOR AN ELECTRIC CIRCUIT BREAKER
ES436730A ES436730A1 (en)	1974-04-25	1975-04-18	Control for an electrical power switch. (Machine-translation by Google Translate, not legally binding)
DE19752517134 DE2517134C2 (en)	1974-04-25	1975-04-18	Drive for an electrical circuit breaker

Applications Claiming Priority (1)

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

Publications (1)

Publication Number	Publication Date
CH561956A5 true CH561956A5 (en)	1975-05-15

Family

ID=4297193

Family Applications (1)

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

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)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0612086A1 (en) *	1993-02-16	1994-08-24	Siemens Aktiengesellschaft	Drive for an electrical power circuit breaker
EP0658909A1 (en) *	1993-12-13	1995-06-21	GEC Alsthom T&D AG	Drive mechanism for a power circuit breaker
US5595287A (en) *	1993-11-03	1997-01-21	Gec Alsthom T & D Ag	Spring drive for a switching apparatus

1974
- 1974-04-25 CH CH565474A patent/CH561956A5/xx not_active IP Right Cessation
1975
- 1975-02-03 SE SE7501134A patent/SE397899B/en not_active IP Right Cessation
- 1975-03-19 AT AT212475A patent/AT336130B/en not_active IP Right Cessation
- 1975-04-18 DE DE19752517134 patent/DE2517134C2/en not_active Expired
- 1975-04-18 ES ES436730A patent/ES436730A1/en not_active Expired

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0612086A1 (en) *	1993-02-16	1994-08-24	Siemens Aktiengesellschaft	Drive for an electrical power circuit breaker
US5595287A (en) *	1993-11-03	1997-01-21	Gec Alsthom T & D Ag	Spring drive for a switching apparatus
EP0658909A1 (en) *	1993-12-13	1995-06-21	GEC Alsthom T&D AG	Drive mechanism for a power circuit breaker
US5541378A (en) *	1993-12-13	1996-07-30	Gec Alsthom T&D Ag	Drive device for a power switch

Also Published As

Publication number	Publication date
ES436730A1 (en)	1977-01-01
SE397899B (en)	1977-11-21
AT336130B (en)	1977-04-25
DE2517134A1 (en)	1975-11-13
SE7501134L (en)	1975-10-27
ATA212475A (en)	1976-08-15
DE2517134C2 (en)	1983-07-14

Publication	Publication Date	Title
FR2257960A1 (en)	1975-08-08
FI752516A7 (en)	1976-03-10
DK90875A (en)	1975-09-08
FR2257702B1 (en)	1978-06-16
DK111475A (en)	1975-09-21
AU495844B2 (en)	1976-06-10
DE2412238A1 (en)	1975-07-24
AU6599774A (en)	1975-08-28
CS164744B1 (en)	1975-11-28
CS174476B1 (en)	1977-03-31
FI261474A7 (en)	1976-03-07
DK154674A (en)	1975-09-21
CH578712A5 (en)	1976-08-13
BG20140A1 (en)	1975-11-05
DD113700A1 (en)	1975-06-20
DD112709A1 (en)	1975-05-05
DD112130A1 (en)	1975-03-20
DD111752A1 (en)	1975-03-05
AU480264A (en)	1975-07-10
AU480471A (en)	1975-01-30
CH611880A5 (en)	1979-06-29
CH588320A5 (en)	1977-05-31
CH583176A5 (en)	1976-12-31
CH582924A5 (en)	1976-12-15
BG19987A1 (en)	1975-10-30

Legal Events

Date	Code	Title	Description
1994-06-30	PL	Patent ceased
2024-10-31	PL	Patent ceased