GB844264A - Improvements in and relating to push-button operated-electric switches - Google Patents
Improvements in and relating to push-button operated-electric switchesInfo
- Publication number
- GB844264A GB844264A GB29037/57A GB2903757A GB844264A GB 844264 A GB844264 A GB 844264A GB 29037/57 A GB29037/57 A GB 29037/57A GB 2903757 A GB2903757 A GB 2903757A GB 844264 A GB844264 A GB 844264A
- Authority
- GB
- United Kingdom
- Prior art keywords
- arms
- button
- sept
- relating
- push
- 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
- 239000004677 Nylon Substances 0.000 abstract 2
- 229920001778 nylon Polymers 0.000 abstract 2
- 238000000465 moulding Methods 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H15/00—Switches having rectilinearly-movable operating part or parts adapted for actuation in opposite directions, e.g. slide switch
- H01H15/02—Details
- H01H15/06—Movable parts; Contacts mounted thereon
- H01H15/10—Operating parts
- H01H15/102—Operating parts comprising cam devices
Landscapes
- Push-Button Switches (AREA)
Abstract
844,264. Press-button retractive switches. CRABTREE & CO. Ltd., J. A., WINTLE, T. D. G., and JELLEY, G. A. Sept. 10, 1958 [Sept. 16, 1957], No. 29037/57. Class 38 (5). A switch comprises a pair of similar rectangular mouldings 1, between which are clamped the arms 2a of terminals 2 arranged in corner recesses. A spring-urged slotted nylon plunger 3 has longitudinal ribs 1d, 1e engageable with nylon rollers 6 to move guided spring- pressed contact arms 7 away from fixed contacts 8 on the terminal arms 2a. Various sequential switching operations may be obtained by altering the shape and position of the ribs. Several switches may be mounted in line with a common operating plunger, the button 3 of one nesting in the space 1b of the next.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB29037/57A GB844264A (en) | 1957-09-16 | 1957-09-16 | Improvements in and relating to push-button operated-electric switches |
US759989A US2933577A (en) | 1957-09-16 | 1958-09-09 | Push button operated electric switches |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB29037/57A GB844264A (en) | 1957-09-16 | 1957-09-16 | Improvements in and relating to push-button operated-electric switches |
Publications (1)
Publication Number | Publication Date |
---|---|
GB844264A true GB844264A (en) | 1960-08-10 |
Family
ID=10285222
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB29037/57A Expired GB844264A (en) | 1957-09-16 | 1957-09-16 | Improvements in and relating to push-button operated-electric switches |
Country Status (2)
Country | Link |
---|---|
US (1) | US2933577A (en) |
GB (1) | GB844264A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2229316A (en) * | 1988-03-15 | 1990-09-19 | Hatori Switch Industry Kabushi | Switches |
GB2238663A (en) * | 1989-11-28 | 1991-06-05 | Dewhurst Plc | Electrical push-button switch |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3229053A (en) * | 1962-10-15 | 1966-01-11 | Rca Corp | Printed circuit push button switch device with cam follower contact actuating structure |
US3251956A (en) * | 1963-04-09 | 1966-05-17 | Gemco Electric Co | Electric switch |
US3230322A (en) * | 1963-12-19 | 1966-01-18 | Gen Electric | Reciprocating contact device with smoothly contoured bridge contactors |
CH618472A5 (en) * | 1978-03-01 | 1980-07-31 | Forelec | |
DE8023868U1 (en) * | 1980-09-06 | 1982-03-25 | Starkstrom Gummersbach GmbH, 5277 Marienheide | Contact device for low-voltage switching devices, in particular contactors |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2675435A (en) * | 1950-02-08 | 1954-04-13 | Yale & Towne Mfg Co | Push rod controller |
US2747046A (en) * | 1950-05-25 | 1956-05-22 | Square D Co | Accelerating master switch |
US2751470A (en) * | 1955-05-10 | 1956-06-19 | Paul E Bissonnette | Electric switch |
US2838622A (en) * | 1955-07-21 | 1958-06-10 | Controls Co Of America | Electric switch |
US2846528A (en) * | 1956-07-02 | 1958-08-05 | Fed Pacific Electric Co | Selective switches |
-
1957
- 1957-09-16 GB GB29037/57A patent/GB844264A/en not_active Expired
-
1958
- 1958-09-09 US US759989A patent/US2933577A/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2229316A (en) * | 1988-03-15 | 1990-09-19 | Hatori Switch Industry Kabushi | Switches |
GB2229316B (en) * | 1988-03-15 | 1992-07-29 | Satori Switch Industry Kabushi | Switch |
GB2238663A (en) * | 1989-11-28 | 1991-06-05 | Dewhurst Plc | Electrical push-button switch |
Also Published As
Publication number | Publication date |
---|---|
US2933577A (en) | 1960-04-19 |
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