GB191207795A - Improvements in Press-button Electric Switches. - Google Patents

Improvements in Press-button Electric Switches.

Info

Publication number
GB191207795A
GB191207795A GB191207795DA GB191207795A GB 191207795 A GB191207795 A GB 191207795A GB 191207795D A GB191207795D A GB 191207795DA GB 191207795 A GB191207795 A GB 191207795A
Authority
GB
United Kingdom
Prior art keywords
press
button
spring
torsion
switch
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
Other languages
English (en)
Inventor
Heinrich Wischhusen
Alexander Hepke
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
Application granted granted Critical
Publication of GB191207795A publication Critical patent/GB191207795A/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

  • Push-Button Switches (AREA)
  • Electric Clocks (AREA)
GB191207795D 1911-04-01 1912-03-30 Improvements in Press-button Electric Switches. Expired GB191207795A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE247687T 1911-04-01

Publications (1)

Publication Number Publication Date
GB191207795A true GB191207795A (en) 1912-07-18

Family

ID=32522362

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191207795D Expired GB191207795A (en) 1911-04-01 1912-03-30 Improvements in Press-button Electric Switches.

Country Status (3)

Country Link
DE (1) DE247687C (enrdf_load_stackoverflow)
FR (1) FR441488A (enrdf_load_stackoverflow)
GB (1) GB191207795A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE893537C (de) * 1943-07-29 1953-10-15 Vedder Gmbh Geb Elektrischer Zugschalter

Also Published As

Publication number Publication date
FR441488A (fr) 1912-08-07
DE247687C (enrdf_load_stackoverflow)

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