GB614619A - Improvements in electric tumbler switches - Google Patents
Improvements in electric tumbler switchesInfo
- Publication number
- GB614619A GB614619A GB2209846A GB2209846A GB614619A GB 614619 A GB614619 A GB 614619A GB 2209846 A GB2209846 A GB 2209846A GB 2209846 A GB2209846 A GB 2209846A GB 614619 A GB614619 A GB 614619A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cam
- dolly
- tumbler switches
- electric
- electric tumbler
- 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
- H01H23/00—Tumbler or rocker switches, i.e. switches characterised by being operated by rocking an operating member in the form of a rocker button
- H01H23/02—Details
- H01H23/12—Movable parts; Contacts mounted thereon
Landscapes
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
- Tumbler Switches (AREA)
- Escalators And Moving Walkways (AREA)
Abstract
614,619. Tumbler switches. ARNOLD, C. L., DOWSETT, R. W., DUFFIELD, J. F., and M. K. ELECTRIC, Ltd. July 24, 1946, No. 22098. [Class 38 (v)] The dolly 7 of a tumbler switch is pivoted at 8 and drives a cam 6 actuating a contact blade 4 against a spring 5. Above the blade 4 a ball 12 is held captive in a resilient strip 13 and is engaged by cam surfaces 6a, 6b having positioning depressions 10 corresponding with " on " and " off " positions of contacts 3, 1. A cam 6 may be arranged on either side of the dolly 7 to provide change-over switching. Specifications 532,336 and 610,490 are referred to.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2209846A GB614619A (en) | 1946-07-24 | 1946-07-24 | Improvements in electric tumbler switches |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2209846A GB614619A (en) | 1946-07-24 | 1946-07-24 | Improvements in electric tumbler switches |
Publications (1)
Publication Number | Publication Date |
---|---|
GB614619A true GB614619A (en) | 1948-12-17 |
Family
ID=10173869
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2209846A Expired GB614619A (en) | 1946-07-24 | 1946-07-24 | Improvements in electric tumbler switches |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB614619A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2763739A (en) * | 1952-08-16 | 1956-09-18 | Bryant Electric Co | Switch |
-
1946
- 1946-07-24 GB GB2209846A patent/GB614619A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2763739A (en) * | 1952-08-16 | 1956-09-18 | Bryant Electric Co | Switch |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB831539A (en) | An electric snap-action switch | |
GB614619A (en) | Improvements in electric tumbler switches | |
GB653545A (en) | Improvements in and relating to rotary electric switches | |
GB696816A (en) | Improvements in or relating to snap-action electric switches | |
GB907886A (en) | Improvements in sliding contact electric switches | |
GB549314A (en) | Improvements in or relating to snap action electric switches | |
GB610490A (en) | Improvements in or relating to electric switches, particularly for use on alternating current circuits | |
GB607501A (en) | Improvements in or relating to electric snap action switches | |
GB664131A (en) | Improvements in or relating to dolly-operated electric switches | |
GB602752A (en) | Improvements in electric tumbler switches | |
GB564275A (en) | Improvements in or relating to electric tumbler switches | |
GB568972A (en) | Improvements relating to electric tumbler switches | |
GB696421A (en) | Improvements in or relating to snap action quick make and break electric switches | |
GB667690A (en) | Improvements in snap-action electric switches | |
GB692246A (en) | Improvements relating to cam-operated electric switches | |
GB742609A (en) | Improvements in or relating to electric switches, particularly tumbler switches | |
GB756795A (en) | Improvements relating to electric tumbler switches | |
GB667350A (en) | Improvements relating to electric switches suitable for reversing motors | |
GB1024225A (en) | Improvements relating to electric switches | |
GB568653A (en) | Improvements in or relating to electric change-over switches | |
GB677629A (en) | Improvements in or relating to multi-position electric switches | |
GB703018A (en) | Improvements relating to dolly-operated electric switches | |
GB747925A (en) | Improvements in or relating to electric contact arrangements | |
GB701361A (en) | Improvements in or connected with dolly operated electric switches | |
GB567139A (en) | Improvements in and relating to electric switches of the push-button type |