GB500964A - Improvements relating to electrical relays - Google Patents

Improvements relating to electrical relays

Info

Publication number
GB500964A
GB500964A GB22664/37A GB2266437A GB500964A GB 500964 A GB500964 A GB 500964A GB 22664/37 A GB22664/37 A GB 22664/37A GB 2266437 A GB2266437 A GB 2266437A GB 500964 A GB500964 A GB 500964A
Authority
GB
United Kingdom
Prior art keywords
contact fingers
connectors
improvements relating
electrical relays
westinchouse
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
GB22664/37A
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 Mobility Ltd
Original Assignee
Westinghouse Brake and Signal Co 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
Application filed by Westinghouse Brake and Signal Co Ltd filed Critical Westinghouse Brake and Signal Co Ltd
Publication of GB500964A publication Critical patent/GB500964A/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
    • H01H49/00—Apparatus or processes specially adapted to the manufacture of relays or parts thereof

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Breakers (AREA)

Abstract

500,964. Two - part couplings. WESTINCHOUSE BRAKE & SIGNAL CO., Ltd. Aug. 18, 1937, No. 22664. Convention date, May 7. [Class 38 (i)] [Also in Group XXXVII] A relay having an armature 17 movable in a straight-line path and adapted to operate, by means of a member 18, a number of flexible contact fingers 20 co-operating with fixed contact fingers 23, 24, is mounted on connectors C<SP>1</SP>, C<SP>2</SP>, the ends of the contact fingers projecting outside the sides of the contact support 22 and being inserted into slots 45 on the connectors, where they engage conducting strips 43. Specification 500,998 is referred to.
GB22664/37A 1937-05-07 1937-08-18 Improvements relating to electrical relays Expired GB500964A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US141311A US2178289A (en) 1937-05-07 1937-05-07 Electrical relay

Publications (1)

Publication Number Publication Date
GB500964A true GB500964A (en) 1939-02-20

Family

ID=22495142

Family Applications (2)

Application Number Title Priority Date Filing Date
GB4859/38A Expired GB500998A (en) 1937-05-07 1937-08-18 Improvements relating to electrical relays
GB22664/37A Expired GB500964A (en) 1937-05-07 1937-08-18 Improvements relating to electrical relays

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB4859/38A Expired GB500998A (en) 1937-05-07 1937-08-18 Improvements relating to electrical relays

Country Status (2)

Country Link
US (1) US2178289A (en)
GB (2) GB500998A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2503513A (en) * 1943-12-09 1950-04-11 Robert Hetherington & Son Inc Wheatstone bridge follow-up system
US2562382A (en) * 1946-08-28 1951-07-31 Bell Telephone Labor Inc Electromagnetic switch
US2523360A (en) * 1947-04-25 1950-09-26 Bell Telephone Labor Inc Electromagnetic relay
US2617846A (en) * 1949-10-20 1952-11-11 Gen Railway Signal Co Shelf mounted plug coupled detachable type relay
BE539462A (en) * 1954-07-02
US3156180A (en) * 1961-09-18 1964-11-10 Holley Comp Products Company Permanent magnet hammer module in high speed printers

Also Published As

Publication number Publication date
GB500998A (en) 1939-02-20
US2178289A (en) 1939-10-31

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