ES355400A1 - Perfeccionamientos en la construccion de reles electricos polarizados. - Google Patents

Perfeccionamientos en la construccion de reles electricos polarizados.

Info

Publication number: ES355400A1
Authority: ES; Spain
Prior art keywords: armature; permanent magnet; common; cores; relays
Prior art date: 1967-06-28
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

Application number

ES355400A

Other languages

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 Mobility Ltd

Original Assignee

Westinghouse Brake and Signal Co Ltd

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.)

1967-06-28

Filing date

1968-06-25

Publication date

1969-12-01

1968-06-25 Application filed by Westinghouse Brake and Signal Co Ltd filed Critical Westinghouse Brake and Signal Co Ltd

1969-12-01 Publication of ES355400A1 publication Critical patent/ES355400A1/es

Status Expired legal-status Critical Current

Links

230000004907 flux Effects 0.000 abstract 2
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
238000004804 winding Methods 0.000 abstract 1

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H51/00—Electromagnetic relays
- H01H51/22—Polarised relays
- H01H51/2236—Polarised relays comprising pivotable armature, pivoting at extremity or bending point of armature

Landscapes

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

ES355400A 1967-06-28 1968-06-25 Perfeccionamientos en la construccion de reles electricos polarizados. Expired ES355400A1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB29888/67A GB1178278A (en)	1967-06-28	1967-06-28	Improvements relating to Biased Electrical Relays.

Publications (1)

Publication Number	Publication Date
ES355400A1 true ES355400A1 (es)	1969-12-01

Family

ID=10298812

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES355400A Expired ES355400A1 (es)	1967-06-28	1968-06-25	Perfeccionamientos en la construccion de reles electricos polarizados.

Country Status (3)

Country	Link
US (1)	US3533033A (es)
ES (1)	ES355400A1 (es)
GB (1)	GB1178278A (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2112415B1 (es) *	1970-11-03	1976-07-23	Hartmann & Braun Ag
DE69423087T2 (de) *	1994-01-17	2000-11-02	Circuit Breaker Industries Ltd., Elandsfontein	Betätigungsvorrichtung für Leistungsschalter
FR2756093B1 (fr) *	1996-11-20	1998-12-31	Chauvin Arnoux	Agencement de relais electromagnetique bistable

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1792318A (en) *	1929-10-29	1931-02-10	Union Switch & Signal Co	Electromagnetic apparatus
US1847339A (en) *	1931-07-10	1932-03-01	Union Switch & Signal Co	Direct-current relay
US1890525A (en) *	1932-01-07	1932-12-13	Union Switch & Signal Co	Electrical relay
US3109126A (en) *	1959-12-09	1963-10-29	Gen Signal Corp	Magnetic stick type relay
GB983303A (en) *	1961-06-27	1965-02-17	Westinghouse Brake & Signal	Electrical relays

1967
- 1967-06-28 GB GB29888/67A patent/GB1178278A/en not_active Expired
1968
- 1968-06-14 US US736993A patent/US3533033A/en not_active Expired - Lifetime
- 1968-06-25 ES ES355400A patent/ES355400A1/es not_active Expired

Also Published As

Publication number	Publication date
GB1178278A (en)	1970-01-21
US3533033A (en)	1970-10-06

Similar Documents

Publication	Publication Date	Title
GB1195629A (en)	1970-06-17	Magnetically Held Relay
GB1099081A (en)	1968-01-17	Improvements in or relating to electro-magnetic contact making relays
GB1182044A (en)	1970-02-25	Electro Magnetic Holding Relay
GB1178278A (en)	1970-01-21	Improvements relating to Biased Electrical Relays.
GB517000A (en)	1940-01-17	Improvements relating to electromagnetic relays
GB1236916A (en)	1971-06-23	Improvements relating to electro-magnetic tripping devices
US2486086A (en)	1949-10-25	Relay
GB1257698A (es)	1971-12-22
GB1153960A (en)	1969-06-04	Improvements in or relating to Electromagnetic Relays
US2587983A (en)	1952-03-04	Electromagnetic device operable by alternating current
GB708133A (en)	1954-04-28	Improvements in or relating to devices having a magnetic circuit comprising highly-permeable material
GB983303A (en)	1965-02-17	Electrical relays
US2479231A (en)	1949-08-16	Alternating current relay
US2435001A (en)	1948-01-27	Polarized electromagnetic relay
GB1145084A (en)	1969-03-12	Improvements in or relating to electro-magnetic switches
GB915019A (en)	1963-01-09	Improvements in or relating to electromagnetic relays
GB625541A (en)	1949-06-29	Improvements relating to electrical relays
GB268324A (en)	1927-12-08	Improvements in or relating to electro-magnetic relays, switches, and the like
GB1182692A (en)	1970-03-04	Improvements in or relating to Electromagnetic Relays
GB906554A (en)	1962-09-26	Electrical relay with armature contacts arranged in a sealed protective tube
US2536162A (en)	1951-01-02	Relay
ES355299A1 (es)	1969-12-16	Perfeccionamientos en la construccion de reles con perma- nencia electromagnetica.
GB251317A (en)	1926-04-22	Improvements in or relating to electromagnetic mechanisms
GB892844A (en)	1962-04-04	Improvements in and relating to polarised electromagnetic relays
GB361535A (en)	1931-11-26	Improvements in or relating to electro-magnetic relays