GB575196A - Electromagnetic relay structure - Google Patents

Electromagnetic relay structure

Info

Publication number
GB575196A
GB575196A GB3990/44A GB399044A GB575196A GB 575196 A GB575196 A GB 575196A GB 3990/44 A GB3990/44 A GB 3990/44A GB 399044 A GB399044 A GB 399044A GB 575196 A GB575196 A GB 575196A
Authority
GB
United Kingdom
Prior art keywords
contacts
march
slide
housing
contact
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
GB3990/44A
Other languages
English (en)
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.)
STC PLC
Original Assignee
Standard Telephone and Cables PLC
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 Standard Telephone and Cables PLC filed Critical Standard Telephone and Cables PLC
Publication of GB575196A publication Critical patent/GB575196A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H49/00—Apparatus or processes specially adapted to the manufacture of relays or parts thereof
    • 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
    • H01H50/58—Driving arrangements structurally associated therewith; Mounting of driving arrangements on armature

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electromagnets (AREA)
  • Switch Cases, Indication, And Locking (AREA)
GB3990/44A 1943-03-11 1944-03-03 Electromagnetic relay structure Expired GB575196A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US478851A US2449981A (en) 1943-03-11 1943-03-11 Electromagnetic relay structure

Publications (1)

Publication Number Publication Date
GB575196A true GB575196A (en) 1946-02-07

Family

ID=23901621

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3990/44A Expired GB575196A (en) 1943-03-11 1944-03-03 Electromagnetic relay structure

Country Status (4)

Country Link
US (1) US2449981A (enrdf_load_stackoverflow)
BE (1) BE465287A (enrdf_load_stackoverflow)
FR (1) FR938183A (enrdf_load_stackoverflow)
GB (1) GB575196A (enrdf_load_stackoverflow)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2172633A (en) * 1939-09-12 Electric switch
US542164A (en) * 1895-07-02 Conduit electric railway
US801441A (en) * 1904-11-12 1905-10-10 Louis H Coxe Electric switch-throwing device.
US1282426A (en) * 1913-11-01 1918-10-22 Railway Utility Company Relay.
US1384867A (en) * 1916-10-09 1921-07-19 Sperry Gyroscope Co Ltd Air-current indicator for aeroplanes
US2077160A (en) * 1934-07-14 1937-04-13 Bell Telephone Labor Inc Radio transmitter
US2335110A (en) * 1941-06-11 1943-11-23 Charles W Dann Electrical switch
US2394090A (en) * 1943-11-11 1946-02-05 Gen Electric Electric switch

Also Published As

Publication number Publication date
FR938183A (fr) 1948-09-07
BE465287A (enrdf_load_stackoverflow)
US2449981A (en) 1948-09-28

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