GB1013153A - Improvements relating to electric selector switches - Google Patents
Improvements relating to electric selector switchesInfo
- Publication number
- GB1013153A GB1013153A GB13361A GB13361A GB1013153A GB 1013153 A GB1013153 A GB 1013153A GB 13361 A GB13361 A GB 13361A GB 13361 A GB13361 A GB 13361A GB 1013153 A GB1013153 A GB 1013153A
- Authority
- GB
- United Kingdom
- Prior art keywords
- plate
- contacts
- recess
- rows
- box
- 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
- H01H43/00—Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operations after the programme is completed
- H01H43/02—Details
Landscapes
- Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
Abstract
1,013,153. Switches held set and freed mechanically. HOOVER Ltd. March 30, 1962 [Jan. 2, 1961], No. 133/61. Heading H2B. A selector switch suitable for an automatic washing machine comprises two rows, each of seven pairs, of spring-blade contacts arranged on a box-like structure 10 having a rectangular recess 11 to receive a plate 12 of insulating material. Plate 12, which may be about four inches square and half an inch thick, has a number of recesses formed on each face in positions corresponding to the operating buttons 21 of contacts which are not required to be operated when the plate 12 is inserted in recess 11. Thus eight different combinations of operated contacts may be made according to which edge of the plate is inserted into recess 11 and which side of the plate is uppermost. In a second embodiment (Figs. 6 and 7, not shown) both rows of contacts are arranged on the same side of the box 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB13361A GB1013153A (en) | 1961-01-02 | 1961-01-02 | Improvements relating to electric selector switches |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB13361A GB1013153A (en) | 1961-01-02 | 1961-01-02 | Improvements relating to electric selector switches |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1013153A true GB1013153A (en) | 1965-12-15 |
Family
ID=9699004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB13361A Expired GB1013153A (en) | 1961-01-02 | 1961-01-02 | Improvements relating to electric selector switches |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1013153A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50132665U (en) * | 1974-04-17 | 1975-10-31 | ||
| DE10032518C1 (en) * | 2000-07-05 | 2001-11-22 | Siemens Ag | Multi-stage electrical switch has switch elements operated in succession by movement of manual operating element via respective switch operating elements |
-
1961
- 1961-01-02 GB GB13361A patent/GB1013153A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50132665U (en) * | 1974-04-17 | 1975-10-31 | ||
| JPS5722665Y2 (en) * | 1974-04-17 | 1982-05-17 | ||
| DE10032518C1 (en) * | 2000-07-05 | 2001-11-22 | Siemens Ag | Multi-stage electrical switch has switch elements operated in succession by movement of manual operating element via respective switch operating elements |
| DE10032518C5 (en) * | 2000-07-05 | 2004-10-07 | Siemens Ag | Multi-stage electrical switching device |
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