GB882684A - Adjustable electric switch contact assembly - Google Patents

Adjustable electric switch contact assembly

Info

Publication number
GB882684A
GB882684A GB33135/60A GB3313560A GB882684A GB 882684 A GB882684 A GB 882684A GB 33135/60 A GB33135/60 A GB 33135/60A GB 3313560 A GB3313560 A GB 3313560A GB 882684 A GB882684 A GB 882684A
Authority
GB
United Kingdom
Prior art keywords
contact assembly
electric switch
switch contact
adjustable electric
nov
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
GB33135/60A
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.)
Bristol Co
Original Assignee
Bristol Co
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 Bristol Co filed Critical Bristol Co
Publication of GB882684A publication Critical patent/GB882684A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M19/00—Current supply arrangements for telephone systems
    • H04M19/02—Current supply arrangements for telephone systems providing ringing current or supervisory tones, e.g. dialling tone or busy tone
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/22—Polarised relays
    • H01H51/2236—Polarised relays comprising pivotable armature, pivoting at extremity or bending point of armature
    • H01H51/2245—Armature inside coil
    • H01H51/2254—Contact forms part of armature

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Push-Button Switches (AREA)
  • Air Bags (AREA)

Abstract

882,684. Switch contacts. BRISTOL CO. Nov. 20, 1958 [Nov. 22, 1957], No. 33135/60. Divided out of 882,682. Drawings to Specification. Class 38 (5). The subject-matter of this Specification is substantially the same as that of Figs. 1 and 8 of Specification 882,682, but the claims are concerned with the contact assembly.
GB33135/60A 1957-11-22 1958-11-20 Adjustable electric switch contact assembly Expired GB882684A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US882682XA 1957-11-22 1957-11-22

Publications (1)

Publication Number Publication Date
GB882684A true GB882684A (en) 1961-11-15

Family

ID=22210376

Family Applications (2)

Application Number Title Priority Date Filing Date
GB33135/60A Expired GB882684A (en) 1957-11-22 1958-11-20 Adjustable electric switch contact assembly
GB37351/58A Expired GB882682A (en) 1957-11-22 1958-11-20 High speed electromagnetic switching device

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB37351/58A Expired GB882682A (en) 1957-11-22 1958-11-20 High speed electromagnetic switching device

Country Status (1)

Country Link
GB (2) GB882684A (en)

Also Published As

Publication number Publication date
GB882682A (en) 1961-11-15

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