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GB177500A - Improvements in or relating to push-button electric switches - Google Patents

Improvements in or relating to push-button electric switches

Info

Publication number
GB177500A
GB177500A GB5791/22A GB579122A GB177500A GB 177500 A GB177500 A GB 177500A GB 5791/22 A GB5791/22 A GB 5791/22A GB 579122 A GB579122 A GB 579122A GB 177500 A GB177500 A GB 177500A
Authority
GB
United Kingdom
Prior art keywords
teeth
button
push
effected
engage
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
GB5791/22A
Other languages
English (en)
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
Publication of GB177500A publication Critical patent/GB177500A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/50—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member
    • H01H13/56—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member the contact returning to its original state upon the next application of operating force
    • H01H13/58—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member the contact returning to its original state upon the next application of operating force with contact-driving member rotated step-wise in one direction
    • H01H13/585—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member the contact returning to its original state upon the next application of operating force with contact-driving member rotated step-wise in one direction wherein the movable contact rotates around the axis of the push button

Landscapes

  • Mechanisms For Operating Contacts (AREA)
  • Push-Button Switches (AREA)
  • Switches With Compound Operations (AREA)
GB5791/22A 1921-03-21 1922-02-27 Improvements in or relating to push-button electric switches Expired GB177500A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE177500X 1921-03-21

Publications (1)

Publication Number Publication Date
GB177500A true GB177500A (en) 1922-08-17

Family

ID=20303951

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5791/22A Expired GB177500A (en) 1921-03-21 1922-02-27 Improvements in or relating to push-button electric switches

Country Status (2)

Country Link
DE (1) DE386478C (de)
GB (1) GB177500A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1279802B (de) * 1965-07-27 1968-10-10 Busch Jaeger Duerener Metall Druckfolgeschalter

Also Published As

Publication number Publication date
DE386478C (de) 1923-12-13

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