GB585401A - Improvements in or relating to lifting pins for electromagnetic relays - Google Patents

Improvements in or relating to lifting pins for electromagnetic relays

Info

Publication number
GB585401A
GB585401A GB7994/44A GB799444A GB585401A GB 585401 A GB585401 A GB 585401A GB 7994/44 A GB7994/44 A GB 7994/44A GB 799444 A GB799444 A GB 799444A GB 585401 A GB585401 A GB 585401A
Authority
GB
United Kingdom
Prior art keywords
relating
electromagnetic relays
lifting pins
electromagnetic
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
GB7994/44A
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 GB585401A publication Critical patent/GB585401A/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
    • H01H50/58—Driving arrangements structurally associated therewith; Mounting of driving arrangements on armature
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D1/00—Measuring arrangements giving results other than momentary value of variable, of general application
    • G01D1/02—Measuring arrangements giving results other than momentary value of variable, of general application giving mean values, e.g. root means square values

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Structure Of Telephone Exchanges (AREA)
  • Linear Motors (AREA)
GB7994/44A 1944-04-28 1944-04-28 Improvements in or relating to lifting pins for electromagnetic relays Expired GB585401A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB270374X 1944-04-28

Publications (1)

Publication Number Publication Date
GB585401A true GB585401A (en) 1947-02-06

Family

ID=10253137

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7994/44A Expired GB585401A (en) 1944-04-28 1944-04-28 Improvements in or relating to lifting pins for electromagnetic relays

Country Status (4)

Country Link
BE (1) BE469704A (en:Method)
CH (1) CH270374A (en:Method)
FR (1) FR929318A (en:Method)
GB (1) GB585401A (en:Method)

Also Published As

Publication number Publication date
BE469704A (en:Method)
FR929318A (fr) 1947-12-23
CH270374A (fr) 1950-08-31

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