CH530710A - Tripping device for electrical switches - Google Patents

Tripping device for electrical switches

Info

Publication number: CH530710A
Authority: CH; Switzerland
Prior art keywords: tripping device; electrical switches; switches; electrical; tripping
Prior art date: 1971-04-26

Application number

CH606071A

Other languages

German (de)

Inventor

Karl Dipl Ing Buehler

Floessel Dieter

Original Assignee

Bbc Brown Boveri & Cie

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.)

1971-04-26

Filing date

1971-04-26

Publication date

1972-11-15

1971-04-26 Application filed by Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie

1971-04-26 Priority to CH606071A priority Critical patent/CH530710A/en

1971-05-18 Priority to DE7119396U priority patent/DE7119396U/en

1971-05-18 Priority to DE2124608A priority patent/DE2124608C3/en

1972-04-04 Priority to US00240950A priority patent/US3768052A/en

1972-04-19 Priority to IT23345/72A priority patent/IT953687B/en

1972-04-24 Priority to JP4046972A priority patent/JPS5548418B1/ja

1972-04-24 Priority to FR7214407A priority patent/FR2134431B1/fr

1972-04-25 Priority to NL7205550A priority patent/NL7205550A/xx

1972-11-15 Publication of CH530710A publication Critical patent/CH530710A/en

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H51/00—Electromagnetic relays
- H01H51/02—Non-polarised relays
- H01H51/04—Non-polarised relays with single armature; with single set of ganged armatures
- H01H51/06—Armature is movable between two limit positions of rest and is moved in one direction due to energisation of an electromagnet and after the electromagnet is de-energised is returned by energy stored during the movement in the first direction, e.g. by using a spring, by using a permanent magnet, by gravity
- H01H51/10—Contacts retained open or closed by a latch which is controlled by an electromagnet
- 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
- H01H3/3031—Means for locking the spring in a charged state
- 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
- H01H3/3031—Means for locking the spring in a charged state
- H01H2003/3036—Means for locking the spring in a charged state using of balls or rollers in the locking device

Landscapes

Physics & Mathematics (AREA)
Electromagnetism (AREA)
Electromagnets (AREA)

CH606071A 1971-04-26 1971-04-26 Tripping device for electrical switches CH530710A (en)

Priority Applications (8)

Application Number	Priority Date	Filing Date	Title
CH606071A CH530710A (en)	1971-04-26	1971-04-26	Tripping device for electrical switches
DE7119396U DE7119396U (en)	1971-04-26	1971-05-18	Trip device for electrical switches
DE2124608A DE2124608C3 (en)	1971-04-26	1971-05-18	Tripping device for electrical switches
US00240950A US3768052A (en)	1971-04-26	1972-04-04	Release device for electrical switches
IT23345/72A IT953687B (en)	1971-04-26	1972-04-19	RELEASE DEVICE FOR ELECTRIC SWITCHES
JP4046972A JPS5548418B1 (en)	1971-04-26	1972-04-24
FR7214407A FR2134431B1 (en)	1971-04-26	1972-04-24
NL7205550A NL7205550A (en)	1971-04-26	1972-04-25

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH606071A CH530710A (en)	1971-04-26	1971-04-26	Tripping device for electrical switches

Publications (1)

Publication Number	Publication Date
CH530710A true CH530710A (en)	1972-11-15

Family

ID=4303584

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH606071A CH530710A (en)	1971-04-26	1971-04-26	Tripping device for electrical switches

Country Status (7)

Country	Link
US (1)	US3768052A (en)
JP (1)	JPS5548418B1 (en)
CH (1)	CH530710A (en)
DE (2)	DE7119396U (en)
FR (1)	FR2134431B1 (en)
IT (1)	IT953687B (en)
NL (1)	NL7205550A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2741473A1 (en) *	1995-11-21	1997-05-23	Gec Alsthom T & D Sa	Temporary restraint for sprung slider to set circuit breaker
WO2007048774A1 (en) *	2005-10-25	2007-05-03	Siemens Aktiengesellschaft	Latching device for a spring-type drive

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2625292C3 (en) *	1976-06-04	1978-11-30	Siemens Ag, 1000 Berlin Und 8000 Muenchen	Remotely controllable, electromagnetic switching device
JPH083972B2 (en) *	1987-06-24	1996-01-17	富士電機株式会社	Circuit breaker

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1119982B (en) *	1957-06-08	1961-12-21	Calor Emag Elektrizitaets Ag	Trip device for electrical quick switch
US2994753A (en) *	1959-03-25	1961-08-01	Westinghouse Electric Corp	Circuit breaker
US3248497A (en) *	1961-10-09	1966-04-26	Jennings Radio Mfg Corp	Drive mechanism for vacuum switches
DE1140630B (en) *	1962-03-01	1962-12-06	Stotz Kontakt Gmbh	Installation auto switch
US3209101A (en) *	1963-01-08	1965-09-28	Allis Chalmers Mfg Co	Motor and spring operated vacuum switch
US3602676A (en) *	1969-04-14	1971-08-31	Westinghouse Electric Corp	Knife blade switch with toggle operating means and means for fastening the knife blade to a tie bar

1971
- 1971-04-26 CH CH606071A patent/CH530710A/en not_active IP Right Cessation
- 1971-05-18 DE DE7119396U patent/DE7119396U/en not_active Expired
- 1971-05-18 DE DE2124608A patent/DE2124608C3/en not_active Expired
1972
- 1972-04-04 US US00240950A patent/US3768052A/en not_active Expired - Lifetime
- 1972-04-19 IT IT23345/72A patent/IT953687B/en active
- 1972-04-24 JP JP4046972A patent/JPS5548418B1/ja active Pending
- 1972-04-24 FR FR7214407A patent/FR2134431B1/fr not_active Expired
- 1972-04-25 NL NL7205550A patent/NL7205550A/xx not_active Application Discontinuation

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2741473A1 (en) *	1995-11-21	1997-05-23	Gec Alsthom T & D Sa	Temporary restraint for sprung slider to set circuit breaker
WO2007048774A1 (en) *	2005-10-25	2007-05-03	Siemens Aktiengesellschaft	Latching device for a spring-type drive
US8196972B2 (en)	2005-10-25	2012-06-12	Siemens Aktiengesellschaft	Latching device for a spring-type drive

Also Published As

Publication number	Publication date
FR2134431B1 (en)	1977-08-26
NL7205550A (en)	1972-10-30
DE2124608A1 (en)	1972-11-02
DE7119396U (en)	1973-02-08
US3768052A (en)	1973-10-23
DE2124608C3 (en)	1979-11-15
FR2134431A1 (en)	1972-12-08
IT953687B (en)	1973-08-10
JPS5548418B1 (en)	1980-12-05
DE2124608B2 (en)	1979-03-22

Publication	Publication Date	Title
CH557585A (en)	1974-12-31	ELECTRICAL CONTACT DEVICE.
AT337297B (en)	1977-06-27	ELECTRIC BREAKER DEVICE
AT328010B (en)	1976-02-25	ELECTRIC TERMINAL
AT329129B (en)	1976-04-26	ELECTRIC TERMINAL
BE789300A (en)	1973-01-15	ELECTRIC CIRCUIT BREAKER
CH491484A (en)	1970-05-31	Electrical contact device
CH532848A (en)	1973-01-15	Electrical connection device
IT958986B (en)	1973-10-30	ELECTRICAL DISCONNECTOR
BE781980A (en)	1972-07-31	ELECTRICAL SWITCH
IT975923B (en)	1974-08-10	ELECTRICAL DISCONNECTOR
BE814208A (en)	1974-08-16	ELECTRICAL CONTACT DEVICE
NL7415921A (en)	1975-07-09	ELECTRICAL RELAY DEVICE.
SE388968B (en)	1976-10-18	ELECTRICAL CIRCUIT FOR MANUVERING AN ELECTRICAL SWITCH DEVICE FOR LOW VOLTAGE
CH533351A (en)	1973-01-31	Electrical contact device for high currents
DE1928294B2 (en)	1971-06-24	ELECTRIC SWITCHING DEVICE
DE2046252B2 (en)	1971-09-30	ELECTRIC SWITCHING DEVICE
AT300072B (en)	1972-07-10	Electrical contact device
IT970024B (en)	1974-04-10	ELECTRICAL SWITCH
AT243356B (en)	1965-11-10	Contact bridge for electrical switches
DE2023872B2 (en)	1973-07-12	ELECTRICAL SWITCHING DEVICE
CH530710A (en)	1972-11-15	Tripping device for electrical switches
CH488268A (en)	1970-03-31	Contact arrangement for electrical switches
BE790323A (en)	1973-02-15	ELECTRICAL SWITCH
SE381127B (en)	1975-11-24	ELECTRICAL POWER SWITCH DEVICE
BE789211A (en)	1973-01-15	ELECTRIC CIRCUIT BREAKER

Legal Events

Date	Code	Title	Description
1987-12-31	PL	Patent ceased