GB446832A - Improvements in and relating to hand-operated devices for electric switches particularly rotary switches for electric cookers - Google Patents
Improvements in and relating to hand-operated devices for electric switches particularly rotary switches for electric cookersInfo
- Publication number
- GB446832A GB446832A GB3190434A GB3190434A GB446832A GB 446832 A GB446832 A GB 446832A GB 3190434 A GB3190434 A GB 3190434A GB 3190434 A GB3190434 A GB 3190434A GB 446832 A GB446832 A GB 446832A
- Authority
- GB
- United Kingdom
- Prior art keywords
- switches
- electric
- hand
- relating
- socket
- 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
- H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
- H01H19/02—Details
- H01H19/10—Movable parts; Contacts mounted thereon
- H01H19/14—Operating parts, e.g. turn knob
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
- H01H3/08—Turn knobs
- H01H3/10—Means for securing to shaft of driving mechanism
- H01H2003/105—Means for securing to shaft of driving mechanism with compensation of misalignment in the link between the operating part, the driving mechanism and the switch, e.g. misalignment between two axis
Landscapes
- Cookers (AREA)
- Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
- Control Of Resistance Heating (AREA)
Abstract
446,832. Hand-actuating devices for switches. DIAMOND H SWITCHES, Ltd., Gunnersbury Avenue, Chiswick, and TURNER, C. A., 33, Crespigny Road, Hendon, both in London. Nov. 6, 1934, No. 31904. [Class 38 (v)] A rotary switch 1 is operated by means of a turn knob 15 through an intermediate connecting device of adjustable length. The invention is specially applicable to operating switches situated at the back of ovens by means of knobs situated at the front. The intermediate device comprises two telescoping members 4, 9 pressed apart by a spring 14, the member 4 carrying a socket 3 which slips over the actuating member 2 and drives it, and the member 9 carrying a plug 11 which is engaged in a similar manner by a socket in the knob 15. The member 9 also has fixed to it a member 10 adapted to seat itself against the panel 16. In a modification, allowing greater adaptability, the rod 4 may be adjusted angularly with respect to the member 9 and a stop on the rod 4 limiting the outward movement of the member 9 is adjustable. Specification 179,513, [Class 38 (v)], is referred to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3190434A GB446832A (en) | 1934-11-06 | 1934-11-06 | Improvements in and relating to hand-operated devices for electric switches particularly rotary switches for electric cookers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3190434A GB446832A (en) | 1934-11-06 | 1934-11-06 | Improvements in and relating to hand-operated devices for electric switches particularly rotary switches for electric cookers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB446832A true GB446832A (en) | 1936-05-06 |
Family
ID=10330122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3190434A Expired GB446832A (en) | 1934-11-06 | 1934-11-06 | Improvements in and relating to hand-operated devices for electric switches particularly rotary switches for electric cookers |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB446832A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1102868B (en) * | 1958-09-04 | 1961-03-23 | Siemens Elektrogeraete Gmbh | Switch for electrical household appliances with a handle that is many times the size of the switch |
| DE1181773B (en) * | 1963-03-21 | 1964-11-19 | Licentia Gmbh | Coupling device between the switch shaft stub of a rotary switch and an extension axis |
| FR2701593A1 (en) * | 1993-02-16 | 1994-08-19 | Merlin Gerin | Extended rotary control for a circuit breaker |
| EP0612090A2 (en) * | 1993-02-16 | 1994-08-24 | Schneider Electric Sa | Rotation operating device for a circuit breaker |
-
1934
- 1934-11-06 GB GB3190434A patent/GB446832A/en not_active Expired
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1102868B (en) * | 1958-09-04 | 1961-03-23 | Siemens Elektrogeraete Gmbh | Switch for electrical household appliances with a handle that is many times the size of the switch |
| DE1181773B (en) * | 1963-03-21 | 1964-11-19 | Licentia Gmbh | Coupling device between the switch shaft stub of a rotary switch and an extension axis |
| FR2701593A1 (en) * | 1993-02-16 | 1994-08-19 | Merlin Gerin | Extended rotary control for a circuit breaker |
| EP0612090A2 (en) * | 1993-02-16 | 1994-08-24 | Schneider Electric Sa | Rotation operating device for a circuit breaker |
| EP0612090A3 (en) * | 1993-02-16 | 1994-12-07 | Merlin Gerin | Rotation operating device for a circuit breaker. |
| US5493083A (en) * | 1993-02-16 | 1996-02-20 | Merlin Gerin | Rotary control device of a circuit breaker |
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