GB1259686A - Electrical switch arrangement - Google Patents
Electrical switch arrangementInfo
- Publication number
- GB1259686A GB1259686A GB17688/69A GB1768869A GB1259686A GB 1259686 A GB1259686 A GB 1259686A GB 17688/69 A GB17688/69 A GB 17688/69A GB 1768869 A GB1768869 A GB 1768869A GB 1259686 A GB1259686 A GB 1259686A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ball
- recess
- microswitch
- microswitches
- operate
- 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
- Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
- Mechanisms For Operating Contacts (AREA)
Abstract
1,259,686. Mechanical switches. MESSERSCHMITT - BOLKOW - BLOHM G.m.b.H. 3 April, 1969 [6 April, 1968; 22 Oct., 1968], No. 17688/69. Heading H1N. An electric switch comprises a plate 1 having a recess 2 in one side and on the other side a microswitch 9 having its operating pin 10 projecting through a bore 11 into recess 2 and operated by the pressing in of a ball 4. As shown, there are four recesses 2 each with a corresponding microswitch 9 and one ball 4 mounted in a holding device 7 and urged inwards by spring 8. Rotating shaft 5 rotates device 7 causing ball 4 to run round a track 3, Fig. 2 (not shown), until it falls into a recess 2 and operates the corresponding microswitch 9. In a second embodiment, Fig. 3 (not shown), the recesses and microswitches are in a straight line and a rectilinearly moving operating rod moves the ball in a straight line to operate the microswitches. In a third embodiment, Figs. 4-6 (not shown), the ball is permanently arranged in a recess and depressed or otherwise to operate the microswitch by a rotary face cam 12. Alternatively the face cam may move in a straight line. Also a ball may be entrapped in the face cam to act as a detent and also operate microswitches as in Fig. 1.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEB0075308 | 1968-04-06 | ||
DE19686803301 DE6803301U (en) | 1968-10-22 | 1968-10-22 | AREA SWITCH |
DE19681811606 DE1811606B2 (en) | 1968-04-06 | 1968-11-29 | MULTIPLE SWITCH |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1259686A true GB1259686A (en) | 1972-01-12 |
Family
ID=27181639
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB17688/69A Expired GB1259686A (en) | 1968-04-06 | 1969-04-03 | Electrical switch arrangement |
Country Status (4)
Country | Link |
---|---|
US (1) | US3578930A (en) |
DE (1) | DE1811606B2 (en) |
FR (1) | FR2005692A1 (en) |
GB (1) | GB1259686A (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3723680A (en) * | 1970-08-21 | 1973-03-27 | Tokai Rika Co Ltd | Acceleration responsive switching device |
US4138603A (en) * | 1977-10-03 | 1979-02-06 | Mechanical Service Co., Inc. | Operator for microswitches |
JPS6092416U (en) * | 1983-11-30 | 1985-06-24 | 東芝機械株式会社 | changeover switch |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1946940A (en) * | 1932-08-18 | 1934-02-13 | Richard V Lee | Safety device |
US3024334A (en) * | 1958-09-12 | 1962-03-06 | Hurletron Inc | Ball contacting device |
US3294929A (en) * | 1965-09-03 | 1966-12-27 | Arrow Hart & Hegeman Electric | Electric switch with roller and ball contact structure |
-
1968
- 1968-11-29 DE DE19681811606 patent/DE1811606B2/en not_active Withdrawn
-
1969
- 1969-04-01 US US811799A patent/US3578930A/en not_active Expired - Lifetime
- 1969-04-02 FR FR6910086A patent/FR2005692A1/fr not_active Withdrawn
- 1969-04-03 GB GB17688/69A patent/GB1259686A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3578930A (en) | 1971-05-18 |
DE1811606A1 (en) | 1970-06-04 |
FR2005692A1 (en) | 1969-12-12 |
DE1811606B2 (en) | 1971-03-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |