GB805845A - Improvements in and relating to time switches - Google Patents

Improvements in and relating to time switches

Info

Publication number
GB805845A
GB805845A GB21879/56A GB2187956A GB805845A GB 805845 A GB805845 A GB 805845A GB 21879/56 A GB21879/56 A GB 21879/56A GB 2187956 A GB2187956 A GB 2187956A GB 805845 A GB805845 A GB 805845A
Authority
GB
United Kingdom
Prior art keywords
relating
time switches
williams
contact members
socket 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
GB21879/56A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB21879/56A priority Critical patent/GB805845A/en
Publication of GB805845A publication Critical patent/GB805845A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H43/00—Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operations after the programme is completed
    • H01H43/02—Details
    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C23/00—Clocks with attached or built-in means operating any device at preselected times or after preselected time-intervals
    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G15/00—Time-pieces comprising means to be operated at preselected times or after preselected time intervals
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H43/00—Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operations after the programme is completed

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Camera Bodies And Camera Details Or Accessories (AREA)

Abstract

805,845. Two-part couplings combined with switches. WILLIAMS, D. R., and WILLIAMS. C. D. June 21, 1957 [July 16, 1956], No. 21879/56. Class 38 (1). A time switch is combined with an adaptor and is mounted in a casing 1 and connected between pin 9 and socket contact members 14, the pins 7, 8 being directly connected to socket contact members 13, 15. A shutter or shutters may be provided.
GB21879/56A 1956-07-26 1956-07-26 Improvements in and relating to time switches Expired GB805845A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB21879/56A GB805845A (en) 1956-07-26 1956-07-26 Improvements in and relating to time switches

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB21879/56A GB805845A (en) 1956-07-26 1956-07-26 Improvements in and relating to time switches

Publications (1)

Publication Number Publication Date
GB805845A true GB805845A (en) 1958-12-17

Family

ID=10170351

Family Applications (1)

Application Number Title Priority Date Filing Date
GB21879/56A Expired GB805845A (en) 1956-07-26 1956-07-26 Improvements in and relating to time switches

Country Status (1)

Country Link
GB (1) GB805845A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2199705A (en) * 1987-01-09 1988-07-13 Mark William Meakings An electrical plug incorporating a time switch

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2199705A (en) * 1987-01-09 1988-07-13 Mark William Meakings An electrical plug incorporating a time switch

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