BE470279A - - Google Patents
Info
- Publication number
- BE470279A BE470279A BE470279DA BE470279A BE 470279 A BE470279 A BE 470279A BE 470279D A BE470279D A BE 470279DA BE 470279 A BE470279 A BE 470279A
- Authority
- BE
- Belgium
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
- H01H13/36—Snap-action arrangements depending upon deformation of elastic members using flexing of blade springs
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- 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
- H01H13/04—Cases; Covers
- H01H13/06—Dustproof, splashproof, drip-proof, waterproof or flameproof casings
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/18—Mechanical movements
- Y10T74/18888—Reciprocating to or from oscillating
- Y10T74/18896—Snap action
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1082346A GB600545A (en) | 1946-04-08 | Improvements in or relating to snap action electric switches |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE470279A true BE470279A (it) |
Family
ID=9974944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE470279D BE470279A (it) | 1946-04-08 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US2467939A (it) |
| BE (1) | BE470279A (it) |
| CH (1) | CH262088A (it) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB751489A (en) * | 1953-12-21 | 1956-06-27 | Crabtree & Co Ltd J A | Improvements in and relating to electric snap-action switches |
| US2993101A (en) * | 1959-08-03 | 1961-07-18 | Cherry Electrical Prod | Snap-action switches |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB132224A (it) * | 1919-02-07 | |||
| US2157156A (en) * | 1938-07-08 | 1939-05-09 | Oakes Mfg Company | Electrical switch |
| US2316834A (en) * | 1940-12-07 | 1943-04-20 | Square D Co | Push button |
| US2417169A (en) * | 1943-01-20 | 1947-03-11 | First Ind Corp | Snap switch |
| US2348982A (en) * | 1943-02-06 | 1944-05-16 | Gleason Sales Co | Snap switch |
-
0
- BE BE470279D patent/BE470279A/xx unknown
-
1946
- 1946-12-10 US US715189A patent/US2467939A/en not_active Expired - Lifetime
- 1946-12-26 CH CH262088D patent/CH262088A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH262088A (fr) | 1949-06-15 |
| US2467939A (en) | 1949-04-19 |