GB1286386A - Improvements in or relating to mechanically-operated electrical springsets - Google Patents

Improvements in or relating to mechanically-operated electrical springsets

Info

Publication number
GB1286386A
GB1286386A GB1696570A GB1696570A GB1286386A GB 1286386 A GB1286386 A GB 1286386A GB 1696570 A GB1696570 A GB 1696570A GB 1696570 A GB1696570 A GB 1696570A GB 1286386 A GB1286386 A GB 1286386A
Authority
GB
United Kingdom
Prior art keywords
springsets
mechanically
relating
operated electrical
april
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
GB1696570A
Inventor
Vincent Victor O'halloran
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.)
Plessey Co Ltd
Original Assignee
Plessey 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 Plessey Co Ltd filed Critical Plessey Co Ltd
Priority to GB1696570A priority Critical patent/GB1286386A/en
Publication of GB1286386A publication Critical patent/GB1286386A/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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)

Abstract

1286386 Contact arrangements PLESSEY CO Ltd 19 April 1971 [9 April 1970] 16965/70 Heading H1N A contact spring set of the kind shown has an operating lever 25 pivotally supported in a groove 27 formed in the buffer block 18 and retained there solely by engagement of the block with a mounting plate 10. The lever is of plastics material.
GB1696570A 1970-04-09 1970-04-09 Improvements in or relating to mechanically-operated electrical springsets Expired GB1286386A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1696570A GB1286386A (en) 1970-04-09 1970-04-09 Improvements in or relating to mechanically-operated electrical springsets

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1696570A GB1286386A (en) 1970-04-09 1970-04-09 Improvements in or relating to mechanically-operated electrical springsets

Publications (1)

Publication Number Publication Date
GB1286386A true GB1286386A (en) 1972-08-23

Family

ID=10086821

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1696570A Expired GB1286386A (en) 1970-04-09 1970-04-09 Improvements in or relating to mechanically-operated electrical springsets

Country Status (1)

Country Link
GB (1) GB1286386A (en)

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee