GB620250A - Improvements relating to snap-action electric switches - Google Patents
Improvements relating to snap-action electric switchesInfo
- Publication number
- GB620250A GB620250A GB106847A GB106847A GB620250A GB 620250 A GB620250 A GB 620250A GB 106847 A GB106847 A GB 106847A GB 106847 A GB106847 A GB 106847A GB 620250 A GB620250 A GB 620250A
- Authority
- GB
- United Kingdom
- Prior art keywords
- snap
- improvements relating
- electric switches
- action electric
- switches
- 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
- H01H5/00—Snap-action arrangements, i.e. in which during a single opening operation or a single closing operation energy is first stored and then released to produce or assist the contact movement
- H01H5/04—Energy stored by deformation of elastic members
- H01H5/18—Energy stored by deformation of elastic members by flexing of blade springs
Landscapes
- Tumbler Switches (AREA)
- Switches With Compound Operations (AREA)
Abstract
620,250. Snap - action switches; pressbutton retractive switches. ROTAX, Ltd., and THOMSON, R. H. Jan. 13, 1947, No. 1068. [Class 38(v)] In a dead-centre snap - action switch two double - curved spring blades 8 arranged side-by-side and anchored tc studs 6, 7, engage slots 12 in a T-shaped member 10 pivoted on the stud 6, so that simultaneous operation of the blades is obtained when a push-button 14 is depressed, the springs returning to the position shown under their inherent selfrestoring property.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB106847A GB620250A (en) | 1947-01-13 | 1947-01-13 | Improvements relating to snap-action electric switches |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB106847A GB620250A (en) | 1947-01-13 | 1947-01-13 | Improvements relating to snap-action electric switches |
Publications (1)
Publication Number | Publication Date |
---|---|
GB620250A true GB620250A (en) | 1949-03-22 |
Family
ID=9715619
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB106847A Expired GB620250A (en) | 1947-01-13 | 1947-01-13 | Improvements relating to snap-action electric switches |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB620250A (en) |
-
1947
- 1947-01-13 GB GB106847A patent/GB620250A/en not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB776142A (en) | Improvements in snap action electric switches | |
GB590870A (en) | Improvements relating to snap action electric switches | |
GB621247A (en) | Improvements relating to electrical switch contacts | |
GB652639A (en) | Improvements in or relating to snap action electric switches | |
GB616731A (en) | Improvements in and relating to snap action electric switches | |
GB838767A (en) | Improvements in and relating to electrical switches | |
GB729266A (en) | Improvements in and relating to electric push-button switches of the snap action type | |
GB620250A (en) | Improvements relating to snap-action electric switches | |
GB696816A (en) | Improvements in or relating to snap-action electric switches | |
GB654715A (en) | Improvements in snap-action electric switches | |
GB654716A (en) | Improvements in snap-action electric switches | |
GB640097A (en) | Improvements in snap-action electric switches | |
GB856945A (en) | Snap action electric switch | |
US2515324A (en) | Electric switch | |
GB875203A (en) | Push button electric switch | |
GB605246A (en) | Improvements in and relating to electrical snap-action switches | |
GB592481A (en) | Improvements in pressbutton-type retractive electric switches | |
GB603924A (en) | Improvements in or relating to push button electrical switch assemblages | |
GB613418A (en) | Improvements in and relating to multipole electric switches | |
GB584207A (en) | Improvements relating to snap-action electric switches | |
GB607619A (en) | Improvements relating to electric push button switches | |
GB698547A (en) | Improvements in or relating to push button electric switches | |
GB786154A (en) | Improvements relating to electric switch operating mechanisms | |
GB614618A (en) | Improvements in or relating to electric tumbler switches | |
GB703449A (en) | Electric snap-action switches |