EP0484592A3 - Electromagnetic relay with contact spring mounted on armature - Google Patents

Electromagnetic relay with contact spring mounted on armature Download PDF

Info

Publication number: EP0484592A3
Authority: EP; European Patent Office
Prior art keywords: armature; contact spring; electromagnetic relay; spring mounted; relay
Prior art date: 1990-11-09
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.): Granted

Application number

EP19900124627

Other languages

German (de)

Other versions

EP0484592A2 (en

EP0484592B1 (en

Inventor

Wilfried Dipl.-Ing. Biehl

Bernard Dipl.-Ing. Kleine-Onnebrink (Fh)

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 AG

Original Assignee

Siemens 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.)

1990-11-09

Filing date

1990-12-18

Publication date

1993-02-24

1990-12-18 Application filed by Siemens AG filed Critical Siemens AG

1992-05-13 Publication of EP0484592A2 publication Critical patent/EP0484592A2/en

1993-02-24 Publication of EP0484592A3 publication Critical patent/EP0484592A3/en

1994-11-30 Application granted granted Critical

1994-11-30 Publication of EP0484592B1 publication Critical patent/EP0484592B1/en

2010-12-18 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
- H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
- H01H1/20—Bridging contacts
- H01H1/2075—T-shaped bridge; bridging contact has lateral arm for mounting resiliently or on a pivot
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/001—Means for preventing or breaking contact-welding
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/54—Contact arrangements
- H01H50/546—Contact arrangements for contactors having bridging contacts
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/54—Contact arrangements
- H01H50/60—Contact arrangements moving contact being rigidly combined with movable part of magnetic circuit

Landscapes

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

EP90124627A 1990-11-09 1990-12-18 Electromagnetic relay with contact spring mounted on armature Expired - Lifetime EP0484592B1 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE9015406U DE9015406U1 (en)	1990-11-09	1990-11-09	Electromagnetic relay with contact spring attached to the armature
DE9015406U		1990-11-09

Publications (3)

Publication Number	Publication Date
EP0484592A2 EP0484592A2 (en)	1992-05-13
EP0484592A3 true EP0484592A3 (en)	1993-02-24
EP0484592B1 EP0484592B1 (en)	1994-11-30

Family

ID=6859211

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP90124627A Expired - Lifetime EP0484592B1 (en)	1990-11-09	1990-12-18	Electromagnetic relay with contact spring mounted on armature

Country Status (7)

Country	Link
US (1)	US5151675A (en)
EP (1)	EP0484592B1 (en)
JP (1)	JP3112098B2 (en)
CA (1)	CA2055106A1 (en)
DE (2)	DE9015406U1 (en)
ES (1)	ES2064595T3 (en)
PT (1)	PT99443B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IT1257428B (en) *	1992-05-20	1996-01-16	Guido Guidi	INTERMEDIATE SUPPORTED RELAY FOR USE IN MOTOR VEHICLES IN PARTICULAR
DE4429552A1 (en) *	1994-08-19	1996-02-22	Siemens Ag	Anchor bracket for an electromagnetic relay
US5773375A (en) *	1996-05-29	1998-06-30	Swan; Michael D.	Thermally stable acoustical insulation
US5872497A (en) *	1996-10-23	1999-02-16	Physio-Control Corporation	High energy transfer relay
DE19858755C1 (en) *	1998-12-18	2000-06-08	Euro Matsushita Electric Works	Contact unit, for an electromagnetic safety relay, comprises an undivided contact spring with a flexible torsion region between its fixed end and its contact points
DE19933549C1 (en) *	1999-07-16	2001-05-10	Tyco Electronics Logistics Ag	Electromagnetic relay
DE19933797A1 (en) *	1999-07-19	2001-03-08	Tyco Electronics Logistics Ag	Relay with rocker armature
US6798322B2 (en) *	2002-06-17	2004-09-28	Tyco Electronics Corporation	Low noise relay
DE102006036613B3 (en) *	2006-08-04	2008-04-10	Tyco Electronics Austria Gmbh	Relay with a contact arrangement of contact springs
US7859372B2 (en) *	2007-10-24	2010-12-28	Tyco Electronics Corporation	Methods and apparatus for reducing bounce between relay contacts
DE102015201703A1 (en) *	2015-01-30	2016-08-04	Te Connectivity Germany Gmbh	Low-noise switching electrical switching device
CN104538250B (en) *	2015-02-03	2016-08-24	佛山市川东磁电股份有限公司	A kind of magnetic switch

Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1104065B (en) *	1958-08-12	1961-04-06	Rau Swf Autozubehoer	Device for noise dampening on hinged armature relays
EP0081164A1 (en) *	1981-11-30	1983-06-15	Siemens Aktiengesellschaft	Electromagnetic relay
EP0099019A1 (en) *	1982-06-30	1984-01-25	Siemens Aktiengesellschaft	Relay with contact bridge spring
EP0214469A1 (en) *	1985-08-09	1987-03-18	Siemens Aktiengesellschaft	Electromagnetic relay

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2253142A (en) *	1941-02-24	1941-08-19	Gen Electric	Relay
US2471181A (en) *	1942-11-30	1949-05-24	Honeywell Regulator Co	Relay
US4935544A (en) *	1980-07-17	1990-06-19	The United States Of America As Represented By The Secretary Of The Navy	Polynitrobiphenyl derivative
DE8234360U1 (en) *	1982-12-07	1983-06-09	Siemens AG, 1000 Berlin und 8000 München	Electromagnetic relay

1990
- 1990-11-09 DE DE9015406U patent/DE9015406U1/en not_active Expired - Lifetime
- 1990-12-18 DE DE59007873T patent/DE59007873D1/en not_active Expired - Lifetime
- 1990-12-18 ES ES90124627T patent/ES2064595T3/en not_active Expired - Lifetime
- 1990-12-18 EP EP90124627A patent/EP0484592B1/en not_active Expired - Lifetime
1991
- 1991-05-10 JP JP03105364A patent/JP3112098B2/en not_active Expired - Fee Related
- 1991-06-20 US US07/718,247 patent/US5151675A/en not_active Expired - Lifetime
- 1991-11-07 PT PT99443A patent/PT99443B/en not_active IP Right Cessation
- 1991-11-07 CA CA002055106A patent/CA2055106A1/en not_active Abandoned

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1104065B (en) *	1958-08-12	1961-04-06	Rau Swf Autozubehoer	Device for noise dampening on hinged armature relays
EP0081164A1 (en) *	1981-11-30	1983-06-15	Siemens Aktiengesellschaft	Electromagnetic relay
EP0099019A1 (en) *	1982-06-30	1984-01-25	Siemens Aktiengesellschaft	Relay with contact bridge spring
EP0214469A1 (en) *	1985-08-09	1987-03-18	Siemens Aktiengesellschaft	Electromagnetic relay

Also Published As

Publication number	Publication date
ES2064595T3 (en)	1995-02-01
EP0484592A2 (en)	1992-05-13
US5151675A (en)	1992-09-29
DE59007873D1 (en)	1995-01-12
DE9015406U1 (en)	1992-03-05
PT99443A (en)	1994-01-31
EP0484592B1 (en)	1994-11-30
CA2055106A1 (en)	1992-05-10
PT99443B (en)	1999-02-26
JP3112098B2 (en)	2000-11-27
JPH04233116A (en)	1992-08-21

Publication	Publication Date	Title
GB2243195B (en)	1994-03-30	Armature assembly for an electromagnetic coupling
EP0433610A3 (en)	1991-10-16	Electrical contact element with surrounding spring
EP0501070A3 (en)	1993-06-16	Small sized electromagnetic relay
GB2229038B (en)	1994-01-26	Electromagnetic contactor
EP0484592A3 (en)	1993-02-24	Electromagnetic relay with contact spring mounted on armature
EP0481371A3 (en)	1992-08-26	Electromagnetic relay
EP0279595A3 (en)	1989-10-11	Electromagnetic contactor with current regulated electromagnetic coil for holding the contacts closed
EP0487069A3 (en)	1993-01-27	Electromagnetic relay
JPS56160736A (en)	1981-12-10	Electromagnetic relay with pivotal armature with permanent magnet
HK1005608A1 (en)	1999-01-15	Polarized electromagnetic relay
EP0361392A3 (en)	1990-08-29	Polarized electromagnetic relay
EP0466021A3 (en)	1992-09-02	Acceleration switch with snap-action spring
GB9315953D0 (en)	1993-09-15	Electromagnetic relay
EP0613163A3 (en)	1994-12-28	Electromagnetic relay.
GB9217888D0 (en)	1992-10-07	Spring assemblies
HK1001600A1 (en)	1998-06-26	Polarized electromagnetic relay
EP0360271A3 (en)	1990-07-11	Electromagnetic polar relays
GB2228624B (en)	1993-09-22	Electromagnetic relay
EP0492038A3 (en)	1992-08-26	Electromagnetic contactor
EP0277833A3 (en)	1990-05-02	Polarized electromagnetic relay
EP0479712A3 (en)	1992-12-30	Precisely positioned electromagnetic relay components
EP0423834A3 (en)	1991-12-27	Electromagnetic relay
HK1010767A1 (en)	1999-06-25	Small sized electromagnetic relay
GB2167238B (en)	1988-02-03	Electromagnetic relay armature
EP0777250A3 (en)	1997-10-15	Electromagnetic relay with rockable armature

Legal Events

Date	Code	Title	Description
1992-03-27	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1992-05-13	17P	Request for examination filed	Effective date: 19901218
1992-05-13	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): DE ES FR GB IT
1992-12-30	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1993-02-24	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): DE ES FR GB IT
1994-05-04	17Q	First examination report despatched	Effective date: 19940317
1994-10-14	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
1994-11-30	AK	Designated contracting states	Kind code of ref document: B1 Designated state(s): DE ES FR GB IT
1995-01-12	REF	Corresponds to:	Ref document number: 59007873 Country of ref document: DE Date of ref document: 19950112
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1995-02-16	ITF	It: translation for a ep patent filed
1995-03-08	GBT	Gb: translation of ep patent filed (gb section 77(6)(a)/1977)	Effective date: 19950207
1995-03-10	ET	Fr: translation filed
1995-09-30	PLBE	No opposition filed within time limit	Free format text: ORIGINAL CODE: 0009261
1995-09-30	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
1995-11-22	26N	No opposition filed
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