DE3063933D1 - Arrangement of contact springs for polarized electromagnetic relays - Google Patents

Arrangement of contact springs for polarized electromagnetic relays

Info

Publication number
DE3063933D1
DE3063933D1 DE8080100371T DE3063933T DE3063933D1 DE 3063933 D1 DE3063933 D1 DE 3063933D1 DE 8080100371 T DE8080100371 T DE 8080100371T DE 3063933 T DE3063933 T DE 3063933T DE 3063933 D1 DE3063933 D1 DE 3063933D1
Authority
DE
Germany
Prior art keywords
arrangement
contact springs
polarized electromagnetic
electromagnetic relays
relays
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.)
Expired
Application number
DE8080100371T
Other languages
German (de)
Inventor
Hans Sauer
Wolf Steinbichler
Sepp Dipl Ing Antonitsch
Hiromi Nishimura
Kenji Ono
Toyataka Nishikawa
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.)
SDS-RELAIS AG 8024 DEISENHOFEN DE
Original Assignee
SDS Elektro GmbH
Matsushita Electric Works 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.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25777549&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3063933(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from DE2902885A external-priority patent/DE2902885C2/en
Application filed by SDS Elektro GmbH, Matsushita Electric Works Ltd filed Critical SDS Elektro GmbH
Priority to DE8080100371T priority Critical patent/DE3063933D1/en
Application granted granted Critical
Publication of DE3063933D1 publication Critical patent/DE3063933D1/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/54—Contact arrangements
    • H01H50/56—Contact spring sets
    • 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
    • H01H1/24—Contacts characterised by the manner in which co-operating contacts engage by abutting with resilient mounting
    • H01H1/26—Contacts characterised by the manner in which co-operating contacts engage by abutting with resilient mounting with spring blade support
    • H01H2001/265—Contacts characterised by the manner in which co-operating contacts engage by abutting with resilient mounting with spring blade support having special features for supporting, locating or pre-stressing the contact blade springs
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electromagnets (AREA)
DE8080100371T 1979-01-25 1980-01-24 Arrangement of contact springs for polarized electromagnetic relays Expired DE3063933D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8080100371T DE3063933D1 (en) 1979-01-25 1980-01-24 Arrangement of contact springs for polarized electromagnetic relays

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE2902885A DE2902885C2 (en) 1979-01-25 1979-01-25 Contact spring arrangement for electromagnetic rotary armature relays
DE2902870 1979-01-25
DE8080100371T DE3063933D1 (en) 1979-01-25 1980-01-24 Arrangement of contact springs for polarized electromagnetic relays

Publications (1)

Publication Number Publication Date
DE3063933D1 true DE3063933D1 (en) 1983-08-04

Family

ID=25777549

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8080100371T Expired DE3063933D1 (en) 1979-01-25 1980-01-24 Arrangement of contact springs for polarized electromagnetic relays

Country Status (2)

Country Link
EP (1) EP0013991B2 (en)
DE (1) DE3063933D1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5615522A (en) * 1979-07-18 1981-02-14 Matsushita Electric Works Ltd Electromagnetic relay
DE3240800A1 (en) * 1982-11-04 1984-05-10 Hans 8024 Deisenhofen Sauer ELECTROMAGNETIC RELAY
DE3585056D1 (en) * 1984-07-13 1992-02-13 Euro Matsushita Electric Works SAFETY RELAY.
DE3520773C1 (en) * 1985-05-29 1989-07-20 SDS-Relais AG, 8024 Deisenhofen Electromagnetic relay
US8514040B2 (en) * 2011-02-11 2013-08-20 Clodi, L.L.C. Bi-stable electromagnetic relay with x-drive motor
DE102013214209A1 (en) 2013-07-19 2015-01-22 Tyco Electronics Amp Gmbh Electrical switching contact and switching device with selbigem
CN108682597B (en) * 2018-05-31 2023-11-24 厦门宏发汽车电子有限公司 Static spring plug-in mounting structure capable of resisting filth pollution of miniaturized relay

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2501507A (en) * 1947-11-21 1950-03-21 Gen Electric Electric circuit controller
US2997560A (en) * 1959-04-30 1961-08-22 Ibm High speed relay
NL281836A (en) * 1961-08-11
DE2039939C3 (en) * 1970-08-11 1974-07-18 Siemens Ag, 1000 Berlin Und 8000 Muenchen Contact unit for an electromagnetic relay

Also Published As

Publication number Publication date
EP0013991A1 (en) 1980-08-06
EP0013991B2 (en) 1988-06-08
EP0013991B1 (en) 1983-06-29

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Legal Events

Date Code Title Description
8366 Restricted maintained after opposition proceedings
8327 Change in the person/name/address of the patent owner

Owner name: SDS-RELAIS AG, 8024 DEISENHOFEN, DE

8339 Ceased/non-payment of the annual fee