GB770983A - Snap action switch - Google Patents

Snap action switch

Info

Publication number
GB770983A
GB770983A GB2218355A GB2218355A GB770983A GB 770983 A GB770983 A GB 770983A GB 2218355 A GB2218355 A GB 2218355A GB 2218355 A GB2218355 A GB 2218355A GB 770983 A GB770983 A GB 770983A
Authority
GB
United Kingdom
Prior art keywords
snap action
action switch
contact member
action
push
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
GB2218355A
Inventor
Wallace Alison Lauder
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.)
W L MAXSON CORP
Original Assignee
W L MAXSON CORP
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
Priority to US270783A priority Critical patent/US2728826A/en
Application filed by W L MAXSON CORP filed Critical W L MAXSON CORP
Priority to GB2218355A priority patent/GB770983A/en
Publication of GB770983A publication Critical patent/GB770983A/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
    • H01H13/02—Details
    • H01H13/26—Snap-action arrangements depending upon deformation of elastic members
    • H01H13/28—Snap-action arrangements depending upon deformation of elastic members using compression or extension of coil springs

Landscapes

  • Push-Button Switches (AREA)

Abstract

770,983. Retractive snap-action switches. MAXSON CORPORATION, W. L. Aug. 2, 1955, No. 22183/55. Class 38(5) Depression of a leaf spring 46, e.g. by means of a push button, carries the fulcrum 58 of a pivoted forked contact member 26 past the line of action of a tension spring 64 so that this snaps the contact member upwards into engagement with a contact or stop 20. The parts return to their original position when the push is released.
GB2218355A 1952-02-09 1955-08-02 Snap action switch Expired GB770983A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US270783A US2728826A (en) 1952-02-09 1952-02-09 Snap action switch
GB2218355A GB770983A (en) 1955-08-02 1955-08-02 Snap action switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2218355A GB770983A (en) 1955-08-02 1955-08-02 Snap action switch

Publications (1)

Publication Number Publication Date
GB770983A true GB770983A (en) 1957-03-27

Family

ID=10175293

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2218355A Expired GB770983A (en) 1952-02-09 1955-08-02 Snap action switch

Country Status (1)

Country Link
GB (1) GB770983A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3109133A1 (en) * 1981-03-11 1982-09-23 Behr-Thomson Dehnstoffregler Gmbh, 7014 Kornwestheim ELECTRICAL SWITCHING DEVICE WITH A THERMOSTATIC WORKING ELEMENT AS THE ACTUATING ELEMENT AND WITH A SWITCHING ELEMENT DESIGNED AS A MICROSWITCH

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3109133A1 (en) * 1981-03-11 1982-09-23 Behr-Thomson Dehnstoffregler Gmbh, 7014 Kornwestheim ELECTRICAL SWITCHING DEVICE WITH A THERMOSTATIC WORKING ELEMENT AS THE ACTUATING ELEMENT AND WITH A SWITCHING ELEMENT DESIGNED AS A MICROSWITCH

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