GB770983A - Snap action switch - Google Patents
Snap action switchInfo
- 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
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.
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)
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 |
-
1955
- 1955-08-02 GB GB2218355A patent/GB770983A/en not_active Expired
Cited By (1)
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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