GB394920A - Improvements in or relating to multi-contact electric tumbler switches - Google Patents
Improvements in or relating to multi-contact electric tumbler switchesInfo
- Publication number
- GB394920A GB394920A GB5063/33A GB506333A GB394920A GB 394920 A GB394920 A GB 394920A GB 5063/33 A GB5063/33 A GB 5063/33A GB 506333 A GB506333 A GB 506333A GB 394920 A GB394920 A GB 394920A
- Authority
- GB
- United Kingdom
- Prior art keywords
- plate
- contact springs
- tumbler
- spring
- remain
- 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
- H01H23/16—Driving mechanisms
- H01H23/164—Driving mechanisms with rectilinearly movable member carrying the contacts
Abstract
394,920. Tumbler switches. GAVORET ET CIE, G., 21, Rue Dautancourt, Paris. Feb. 18, 1933, No. 5063. Convention date, April 8, 1932. [Class 38 (v).] The movable contact springs 1 are embedded in the base 13 and have their free ends con nected to an insu lating plate 7. A tumbler lever 6 has a reduced lower end 5 projecting througl a hole 4 in a spring plate 3 fixed at its ends to the insu lating plate 7. Thus on moving the tumbler 6 the spring 3 is compressed and the plate 7 is moved past the dead-centre position to cause the contact springs 1 to engage one or other of the sets of fixed contact springs. In a modification, the ends of the spring 3 bear on the centres of two similar springs which are mounted on the plate 7. In another modification the lower end of the tumbler lever is flattened to allow the switch to remain in the central position. Another modification is described in which the switch can remain only in the central and in one side position. The contact springs are mounted in the base by the method described in Specification 394,919.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR734884T | 1932-04-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB394920A true GB394920A (en) | 1933-07-06 |
Family
ID=9130157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5063/33A Expired GB394920A (en) | 1932-04-08 | 1933-02-18 | Improvements in or relating to multi-contact electric tumbler switches |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR734884A (en) |
| GB (1) | GB394920A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE761173C (en) * | 1941-09-04 | 1953-06-08 | Siemens Schuckertwerke A G | Electric switch |
-
1932
- 1932-04-08 FR FR734884D patent/FR734884A/en not_active Expired
-
1933
- 1933-02-18 GB GB5063/33A patent/GB394920A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE761173C (en) * | 1941-09-04 | 1953-06-08 | Siemens Schuckertwerke A G | Electric switch |
Also Published As
| Publication number | Publication date |
|---|---|
| FR734884A (en) | 1932-10-29 |
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