GB879466A - Improvements in or relating to switch mechanisms - Google Patents

Improvements in or relating to switch mechanisms

Info

Publication number
GB879466A
GB879466A GB190158A GB190158A GB879466A GB 879466 A GB879466 A GB 879466A GB 190158 A GB190158 A GB 190158A GB 190158 A GB190158 A GB 190158A GB 879466 A GB879466 A GB 879466A
Authority
GB
United Kingdom
Prior art keywords
follower
cam
spring
relating
cam surface
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
GB190158A
Inventor
William Patrick Gallagher
Anthony Daniel Stolle
Robert Brantly Ellis
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.)
International Register Co
Original Assignee
International Register Co
International Register 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 International Register Co, International Register Co filed Critical International Register Co
Priority to GB190158A priority Critical patent/GB879466A/en
Publication of GB879466A publication Critical patent/GB879466A/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
    • H01H43/10—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 with timing of actuation of contacts due to a part rotating at substantially constant speed
    • H01H43/12—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 with timing of actuation of contacts due to a part rotating at substantially constant speed stopping automatically after a single cycle of operation
    • H01H43/125—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 with timing of actuation of contacts due to a part rotating at substantially constant speed stopping automatically after a single cycle of operation using a cam

Landscapes

  • Toys (AREA)
  • Mechanisms For Operating Contacts (AREA)

Abstract

879,466. Time switches. INTERNATIONAL REGISTER CO. Jan. 20, 1958, No. 1901/58. Class 38 (5). A manually adjustable cam 40 of a time switch acts on contact springs 30, 32 through a follower 76 mounted on the arm 30 so as to be capable of tilting thereon and is arranged so that a plane normal to the spring 30 passing through the axis of the cam cuts the cam surface at a point behind the follower when the cam is rotating in its normal direction. The follower is pivoted in V-shaped recesses 84 in flanges on the spring 30. The offsetting of the follower is stated to cause it to pivot with a snap action in recesses at certain points of the cam surface so as to permit rapid operation of the contacts.
GB190158A 1958-01-20 1958-01-20 Improvements in or relating to switch mechanisms Expired GB879466A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB190158A GB879466A (en) 1958-01-20 1958-01-20 Improvements in or relating to switch mechanisms

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB190158A GB879466A (en) 1958-01-20 1958-01-20 Improvements in or relating to switch mechanisms

Publications (1)

Publication Number Publication Date
GB879466A true GB879466A (en) 1961-10-11

Family

ID=9730021

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190158A Expired GB879466A (en) 1958-01-20 1958-01-20 Improvements in or relating to switch mechanisms

Country Status (1)

Country Link
GB (1) GB879466A (en)

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