GB972741A - Improvements in or relating to electrical contact spring assemblies - Google Patents

Improvements in or relating to electrical contact spring assemblies

Info

Publication number
GB972741A
GB972741A GB750162A GB750162A GB972741A GB 972741 A GB972741 A GB 972741A GB 750162 A GB750162 A GB 750162A GB 750162 A GB750162 A GB 750162A GB 972741 A GB972741 A GB 972741A
Authority
GB
United Kingdom
Prior art keywords
contact spring
relating
springs
electrical contact
spring assemblies
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
GB750162A
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.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
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 Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Publication of GB972741A publication Critical patent/GB972741A/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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Contacts (AREA)

Abstract

972,741. Contact members for switches. TELEFONAKTIEBOLAGET L. M. ERICSSON. Feb. 26, 1962 [Feb. 25, 1961], No. 7501/62. Heading H2B. A contact spring-set comprises an insulating box-shaped frame 12 having apertures 16 in which the fixed ends 11 of the springs are secured and clearance slots 15, through which the free contact-carrying ends of the springs project, of such a width that the springs bend along substantially their whole length when actuated. The edges of the slots 15 may be rounded.
GB750162A 1961-02-25 1962-02-26 Improvements in or relating to electrical contact spring assemblies Expired GB972741A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE198961 1961-02-25

Publications (1)

Publication Number Publication Date
GB972741A true GB972741A (en) 1964-10-14

Family

ID=20259198

Family Applications (1)

Application Number Title Priority Date Filing Date
GB750162A Expired GB972741A (en) 1961-02-25 1962-02-26 Improvements in or relating to electrical contact spring assemblies

Country Status (2)

Country Link
BE (1) BE614234A (en)
GB (1) GB972741A (en)

Also Published As

Publication number Publication date
BE614234A (en) 1962-06-18

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