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
EP0484592A3 EP19900124627 EP90124627A EP0484592A3 EP 0484592 A3 EP0484592 A3 EP 0484592A3 EP 19900124627 EP19900124627 EP 19900124627 EP 90124627 A EP90124627 A EP 90124627A EP 0484592 A3 EP0484592 A3 EP 0484592A3
Authority
EP
European Patent Office
Prior art keywords
armature
contact spring
electromagnetic relay
spring mounted
relay
Prior art date
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.)
Filing date
Publication date
Application filed by Siemens AG filed Critical Siemens AG
Publication of EP0484592A2 publication Critical patent/EP0484592A2/en
Publication of EP0484592A3 publication Critical patent/EP0484592A3/en
Application granted granted Critical
Publication of EP0484592B1 publication Critical patent/EP0484592B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
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

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

Similar Documents

Publication Publication Date Title
GB2243195B (en) Armature assembly for an electromagnetic coupling
EP0433610A3 (en) Electrical contact element with surrounding spring
GB2229038B (en) Electromagnetic contactor
EP0501070A3 (en) Small sized electromagnetic relay
EP0484592A3 (en) Electromagnetic relay with contact spring mounted on armature
EP0481371A3 (en) Electromagnetic relay
GB2269535B (en) Headrest armature assembly
EP0279595A3 (en) Electromagnetic contactor with current regulated electromagnetic coil for holding the contacts closed
JPS56160736A (en) Electromagnetic relay with pivotal armature with permanent magnet
EP0487069A3 (en) Electromagnetic relay
HK1005608A1 (en) Polarized electromagnetic relay
US5155460B1 (en) Switch housing with magnetic roller plunger
EP0361392A3 (en) Polarized electromagnetic relay
EP0466021A3 (en) Acceleration switch with snap-action spring
GB9315953D0 (en) Electromagnetic relay
EP0613163A3 (en) Electromagnetic relay.
HK1001600A1 (en) Polarized electromagnetic relay
EP0360271A3 (en) Electromagnetic polar relays
GB2228624B (en) Electromagnetic relay
EP0492038A3 (en) Electromagnetic contactor
EP0479712A3 (en) Precisely positioned electromagnetic relay components
HK1010767A1 (en) Small sized electromagnetic relay
GB2167238B (en) Electromagnetic relay armature
KR950007246Y1 (en) A relay with a small electro-magnetic assembly and a small electromagnetic assembly
EP0777250A3 (en) Electromagnetic relay with rockable armature

Legal Events

Date Code Title Description
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

17P Request for examination filed

Effective date: 19901218

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): DE ES FR GB IT

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): DE ES FR GB IT

17Q First examination report despatched

Effective date: 19940317

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE ES FR GB IT

REF Corresponds to:

Ref document number: 59007873

Country of ref document: DE

Date of ref document: 19950112

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2064595

Country of ref document: ES

Kind code of ref document: T3

ITF It: translation for a ep patent filed

Owner name: STUDIO JAUMANN

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 19950207

ET Fr: translation filed
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 19981210

Year of fee payment: 9

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20001219

REG Reference to a national code

Ref country code: GB

Ref legal event code: 732E

REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20010113

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20071227

Year of fee payment: 18

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20071229

Year of fee payment: 18

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20071217

Year of fee payment: 18

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20081218

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20090831

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20081218

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20081231

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20091230

Year of fee payment: 20

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION

Effective date: 20101218

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20081218