GB1078374A - Electrical press-button switch operators - Google Patents
Electrical press-button switch operatorsInfo
- Publication number
- GB1078374A GB1078374A GB1335965A GB1335965A GB1078374A GB 1078374 A GB1078374 A GB 1078374A GB 1335965 A GB1335965 A GB 1335965A GB 1335965 A GB1335965 A GB 1335965A GB 1078374 A GB1078374 A GB 1078374A
- Authority
- GB
- United Kingdom
- Prior art keywords
- plate
- fingers
- button
- lug
- slots
- 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
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/02—Details
- H01H13/12—Movable parts; Contacts mounted thereon
- H01H13/14—Operating parts, e.g. push-button
Landscapes
- Push-Button Switches (AREA)
Abstract
1,078,374. Indicators for switches. ARROW ELECTRIC SWITCHES Ltd. March 29, 1966 [March 30, 1965], No. 13359/65. Heading H2B. An indicator plate 13 is attached to the forward end of a push-button 1 by resilient fingers 18 which have enlarged ends 19 engaged with keyhole-like slots 10 in the rear end of the button. The fingers are initially engaged with the enlarged parts of slots 10, in which position a lug 20 on the plate 13 is about 15 degrees out of alignment with a groove 7 on the button, the groove having chamfered edges 21. Thus, by pushing on the plate, the lug 20 interacts with the chamfers to rotate the plate into a position where the lug and groove are in alignment, in which position the plate moves bodily rearwardly, bringing the smaller leg portions 18 of the fingers into line with the reduced parts of the slots 10, whereupon the fingers are straightened by their resilience and move into their reduced parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1335965A GB1078374A (en) | 1965-03-30 | 1965-03-30 | Electrical press-button switch operators |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1335965A GB1078374A (en) | 1965-03-30 | 1965-03-30 | Electrical press-button switch operators |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1078374A true GB1078374A (en) | 1967-08-09 |
Family
ID=10021529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1335965A Expired GB1078374A (en) | 1965-03-30 | 1965-03-30 | Electrical press-button switch operators |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1078374A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4251703A (en) * | 1978-11-10 | 1981-02-17 | International Standard Electric Corporation | Pushbutton for use with pushbutton switches |
| FR2607645A1 (en) * | 1986-12-01 | 1988-06-03 | Elektroakusztikai Gyar | Control device with self-supporting monostable push-button for the actuation of contactors |
-
1965
- 1965-03-30 GB GB1335965A patent/GB1078374A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4251703A (en) * | 1978-11-10 | 1981-02-17 | International Standard Electric Corporation | Pushbutton for use with pushbutton switches |
| FR2607645A1 (en) * | 1986-12-01 | 1988-06-03 | Elektroakusztikai Gyar | Control device with self-supporting monostable push-button for the actuation of contactors |
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