GB641278A - Snap-action electric push-button switch - Google Patents
Snap-action electric push-button switchInfo
- Publication number
- GB641278A GB641278A GB35333/47A GB3533347A GB641278A GB 641278 A GB641278 A GB 641278A GB 35333/47 A GB35333/47 A GB 35333/47A GB 3533347 A GB3533347 A GB 3533347A GB 641278 A GB641278 A GB 641278A
- Authority
- GB
- United Kingdom
- Prior art keywords
- projections
- contact
- button
- contacts
- snap
- 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
- H01H13/50—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
- H01H13/60—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 moved alternately in opposite directions
Landscapes
- Push-Button Switches (AREA)
- Tumbler Switches (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL641278X | 1946-10-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB641278A true GB641278A (en) | 1950-08-09 |
Family
ID=19791376
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB35333/47A Expired GB641278A (en) | 1946-10-08 | 1947-12-31 | Snap-action electric push-button switch |
Country Status (6)
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1001741B (de) * | 1951-10-17 | 1957-01-31 | Goesta Ludvig Hellstroem | Druckknopfschalter |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2405679A (en) * | 1941-07-30 | 1946-08-13 | Ericsson Telefon Ab L M | Push-button switch |
US2384985A (en) * | 1943-07-20 | 1945-09-18 | Gen Electric | Electrical switch |
-
0
- NL NL64791D patent/NL64791C/xx active
- FR FR959000D patent/FR959000A/fr not_active Expired
- BE BE478809D patent/BE478809A/xx unknown
-
1947
- 1947-12-30 US US794739A patent/US2504380A/en not_active Expired - Lifetime
- 1947-12-31 GB GB35333/47A patent/GB641278A/en not_active Expired
-
1949
- 1949-01-21 DE DEP1559A patent/DE810406C/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BE478809A (US07816562-20101019-C00012.png) | |
US2504380A (en) | 1950-04-18 |
NL64791C (US07816562-20101019-C00012.png) | |
FR959000A (US07816562-20101019-C00012.png) | 1950-03-22 |
DE810406C (de) | 1951-08-09 |
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