EP0777250A3 - Electromagnetic relay with rockable armature - Google Patents

Electromagnetic relay with rockable armature Download PDF

Info

Publication number: EP0777250A3
Authority: EP; European Patent Office
Prior art keywords: electromagnetic relay; rockable; armature; rockable armature; relay
Prior art date: 1995-11-30
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

EP96118333A

Other languages

German (de)

French (fr)

Other versions

EP0777250B1 (en

EP0777250A2 (en

Inventor

Andreas Grueber

Maik Zimmer

Wolfgang Hoffmann

Andre Dr Koerner

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.)

Hella GmbH and Co KGaA

Original Assignee

Hella KGaA Huek and Co

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.)

1995-11-30

Filing date

1996-11-15

Publication date

1997-10-15

1996-11-15 Application filed by Hella KGaA Huek and Co filed Critical Hella KGaA Huek and Co

1997-06-04 Publication of EP0777250A2 publication Critical patent/EP0777250A2/en

1997-10-15 Publication of EP0777250A3 publication Critical patent/EP0777250A3/en

2000-05-03 Application granted granted Critical

2000-05-03 Publication of EP0777250B1 publication Critical patent/EP0777250B1/en

2016-11-15 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
- H01H50/00—Details of electromagnetic relays
- H01H50/16—Magnetic circuit arrangements
- H01H50/18—Movable parts of magnetic circuits, e.g. armature
- H01H50/30—Mechanical arrangements for preventing or damping vibration or shock, e.g. by balancing of armature
- H01H50/305—Mechanical arrangements for preventing or damping vibration or shock, e.g. by balancing of armature damping vibration due to functional movement of armature

Landscapes

Physics & Mathematics (AREA)
Electromagnetism (AREA)
Electromagnets (AREA)
Breakers (AREA)
Relay Circuits (AREA)

EP96118333A 1995-11-30 1996-11-15 Electromagnetic relay with rockable armature Expired - Lifetime EP0777250B1 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE19544624A DE19544624C1 (en)	1995-11-30	1995-11-30	Electromagnetic hinged armature relay for motor vehicles
DE19544624		1995-11-30

Publications (3)

Publication Number	Publication Date
EP0777250A2 EP0777250A2 (en)	1997-06-04
EP0777250A3 true EP0777250A3 (en)	1997-10-15
EP0777250B1 EP0777250B1 (en)	2000-05-03

Family

ID=7778795

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP96118333A Expired - Lifetime EP0777250B1 (en)	1995-11-30	1996-11-15	Electromagnetic relay with rockable armature

Country Status (4)

Country	Link
US (1)	US5864269A (en)
EP (1)	EP0777250B1 (en)
DE (2)	DE19544624C1 (en)
ES (1)	ES2148660T3 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP2416340A1 (en) *	2010-08-02	2012-02-08	Eaton Industries GmbH	Switching device with a geometric element for impact of the movement of the movable contact element
DE102015201703A1 (en) *	2015-01-30	2016-08-04	Te Connectivity Germany Gmbh	Low-noise switching electrical switching device
DE102015208134A1 (en) *	2015-01-30	2016-08-04	Te Connectivity Germany Gmbh	Arrangement for an electrical switching device
EP3051559A1 (en) *	2015-01-30	2016-08-03	TE Connectivity Germany GmbH	Arrangement for an electric switching device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2178151A (en) *	1937-09-22	1939-10-31	Bell Telephone Labor Inc	Relay contact spring
DE2602362A1 (en) *	1975-02-07	1976-08-19	Siemens Ag Albis	Flat realy with armature chatter suppression - has energy absorber in relay free end region for released armature impact (NL100876)
EP0281384A2 (en) *	1987-03-06	1988-09-07	Takamisawa Electric Co., Ltd.	Electromagnetic relay having silencing means
EP0666580A1 (en) *	1994-02-04	1995-08-09	BITRON S.p.A.	Improved relay with a movable assembly having a dampening effect

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2902885C2 (en) *	1979-01-25	1983-03-24	Sds-Elektro Gmbh, 8024 Deisenhofen	Contact spring arrangement for electromagnetic rotary armature relays
DE3318493A1 (en) *	1983-05-20	1984-11-22	Siemens AG, 1000 Berlin und 8000 München	ELECTROMAGNETIC SMALL RELAY AND METHOD FOR THE PRODUCTION THEREOF
US4937544A (en) *	1988-01-29	1990-06-26	Siemens Aktiengesellschaft	"Contact arrangement for a relay"
JP3383984B2 (en) *	1992-05-14	2003-03-10	オムロン株式会社	Electromagnetic relay
AT410856B (en) *	1994-07-08	2003-08-25	Tyco Electronics Austria Gmbh	RELAY
DE4429552A1 (en) *	1994-08-19	1996-02-22	Siemens Ag	Anchor bracket for an electromagnetic relay

1995
- 1995-11-30 DE DE19544624A patent/DE19544624C1/en not_active Expired - Fee Related
1996
- 1996-11-15 DE DE59605121T patent/DE59605121D1/en not_active Expired - Lifetime
- 1996-11-15 EP EP96118333A patent/EP0777250B1/en not_active Expired - Lifetime
- 1996-11-15 ES ES96118333T patent/ES2148660T3/en not_active Expired - Lifetime
- 1996-11-21 US US08/754,330 patent/US5864269A/en not_active Expired - Lifetime

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2178151A (en) *	1937-09-22	1939-10-31	Bell Telephone Labor Inc	Relay contact spring
DE2602362A1 (en) *	1975-02-07	1976-08-19	Siemens Ag Albis	Flat realy with armature chatter suppression - has energy absorber in relay free end region for released armature impact (NL100876)
EP0281384A2 (en) *	1987-03-06	1988-09-07	Takamisawa Electric Co., Ltd.	Electromagnetic relay having silencing means
EP0666580A1 (en) *	1994-02-04	1995-08-09	BITRON S.p.A.	Improved relay with a movable assembly having a dampening effect

Also Published As

Publication number	Publication date
EP0777250B1 (en)	2000-05-03
US5864269A (en)	1999-01-26
EP0777250A2 (en)	1997-06-04
DE19544624C1 (en)	1997-01-02
DE59605121D1 (en)	2000-06-08
ES2148660T3 (en)	2000-10-16

Publication	Publication Date	Title
US5757255B1 (en)	1999-10-12	Electromagnetic relay
US5523730C1 (en)	2002-01-15	Switch with mangnetically-coupled armature
EP0774681A4 (en)	1998-05-06	Electromagnetic actuator
EP0501070A3 (en)	1993-06-16	Small sized electromagnetic relay
GB2303412B (en)	1999-08-11	Electromagnetic bearing
EP0481371A3 (en)	1992-08-26	Electromagnetic relay
PL310963A1 (en)	1996-04-29	Electromagnetic contactor
GB2269535B (en)	1995-12-13	Headrest armature assembly
SG76494A1 (en)	2000-11-21	Electromagnetic relay
GB2304461B (en)	2000-02-16	Dual armature solenoid
GB9625000D0 (en)	1997-01-15	Electromagnetic actuator
EP0713026A3 (en)	1996-07-17	Armature assembly for an electromagnetic coupling
EP0742397A4 (en)	1997-09-16	Electromagnetic valve
EP0487069A3 (en)	1993-01-27	Electromagnetic relay
GB9613490D0 (en)	1996-08-28	Electromagnetic relay
AU6709590A (en)	1991-08-01	Electromagnetic relay
EP0613163A3 (en)	1994-12-28	Electromagnetic relay.
GB9315953D0 (en)	1993-09-15	Electromagnetic relay
EP0777250A3 (en)	1997-10-15	Electromagnetic relay with rockable armature
ZA964557B (en)	1996-12-12	Dual action armature
EP1029332A4 (en)	2001-01-24	Cascading electromagnetic armature
AU2813895A (en)	1996-01-25	Electromagnetic contactor element
EP0763842A4 (en)	1999-10-06	Solenoid relay driving circuit
GB9206637D0 (en)	1992-05-06	Armature
EP0777249A3 (en)	1997-10-08	Bearing of armature for a relay with rockable armature

Legal Events

Date	Code	Title	Description
1997-04-18	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
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