GB1391773A - Elecgric switches - Google Patents
Elecgric switchesInfo
- Publication number
- GB1391773A GB1391773A GB3079271A GB3079271A GB1391773A GB 1391773 A GB1391773 A GB 1391773A GB 3079271 A GB3079271 A GB 3079271A GB 3079271 A GB3079271 A GB 3079271A GB 1391773 A GB1391773 A GB 1391773A
- Authority
- GB
- United Kingdom
- Prior art keywords
- push button
- cap
- switch
- indicator
- movement
- 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
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/16—Indicators for switching condition, e.g. "on" or "off"
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S116/00—Signals and indicators
- Y10S116/28—Push button structure
Landscapes
- Push-Button Switches (AREA)
- Switch Cases, Indication, And Locking (AREA)
Abstract
1391773 Switch indicators RENDAR INSTRUMENTS Ltd 27 June 1972 [1 July 1971] 30792/71 Heading H1N A successive operation push button switch comprises a push button containing an indicator 38 carried in the cap 30 of the push button and movable in a plane perpendicular to the direction of movement of the push button to indicate the position of the push button and the condition of the switch. The transversely movable rectilinear indicator 38 in the cap 30 of the push button is coupled to one end of a lever 31 pivoted in the push button about an axis 32 transverse to the direction of movement of the plunger. The other end 33 of the lever is pointed and co-operates with a fixed conical surface 35 during movement of the push button to cause the indicator 38 to move in the cap 30 to indicate the condition of the switch through a transparent window in the cap.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3079271A GB1391773A (en) | 1971-07-01 | 1971-07-01 | Elecgric switches |
FR7223351A FR2143819A1 (en) | 1971-07-01 | 1972-06-28 | |
US00267416A US3769482A (en) | 1971-07-01 | 1972-06-29 | Push button switch with indicator |
DE2232285A DE2232285A1 (en) | 1971-07-01 | 1972-06-30 | ACTUATING DEVICE FOR ACTIVATING A DEVICE, IN PARTICULAR A SWITCHING DEVICE |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3079271A GB1391773A (en) | 1971-07-01 | 1971-07-01 | Elecgric switches |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1391773A true GB1391773A (en) | 1975-04-23 |
Family
ID=10313203
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3079271A Expired GB1391773A (en) | 1971-07-01 | 1971-07-01 | Elecgric switches |
Country Status (4)
Country | Link |
---|---|
US (1) | US3769482A (en) |
DE (1) | DE2232285A1 (en) |
FR (1) | FR2143819A1 (en) |
GB (1) | GB1391773A (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3977357A (en) * | 1972-11-24 | 1976-08-31 | Riverside Press, Inc. | Voting machine |
US4052954A (en) * | 1974-05-13 | 1977-10-11 | Globe-Union Inc. | Push button switch mode indicator element |
JPS5734648Y2 (en) * | 1976-07-01 | 1982-07-30 | ||
DE2747589C2 (en) * | 1977-10-24 | 1982-05-27 | International Harvester Company Mbh, 4040 Neuss | Device for displaying symbols on gear levers |
JPS5874735U (en) * | 1981-11-17 | 1983-05-20 | 株式会社東海理化電機製作所 | Sliding switch switching position display device |
DE3228469C2 (en) * | 1982-07-30 | 1984-07-19 | Square D Starkstrom GmbH, 5277 Marienheide | Device for position indication on switching devices |
DE102007046999B3 (en) * | 2007-10-01 | 2009-01-02 | Siemens Ag | actuator |
DE102008008224B3 (en) * | 2008-02-08 | 2009-04-16 | Moeller Gmbh | display device |
JP6172991B2 (en) * | 2013-03-27 | 2017-08-02 | 大同信号株式会社 | Manual switch operation display mechanism for railway signal security equipment |
CN206584853U (en) * | 2016-12-30 | 2017-10-24 | 施耐德电气(澳大利亚)有限公司 | Transmission device, button switch and socket for button switch |
CN206497835U (en) * | 2016-12-30 | 2017-09-15 | 施耐德电气(澳大利亚)有限公司 | Transmission device, button switch and socket for button switch |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH223145A (en) * | 1941-12-16 | 1942-08-31 | Landis & Gyr Ag | Auto switch. |
US3576175A (en) * | 1969-03-20 | 1971-04-27 | Hewlett Packard Co | Condition indicator |
US3683145A (en) * | 1971-03-11 | 1972-08-08 | Philco Ford Corp | Means for indicating the position of a switch |
-
1971
- 1971-07-01 GB GB3079271A patent/GB1391773A/en not_active Expired
-
1972
- 1972-06-28 FR FR7223351A patent/FR2143819A1/fr not_active Withdrawn
- 1972-06-29 US US00267416A patent/US3769482A/en not_active Expired - Lifetime
- 1972-06-30 DE DE2232285A patent/DE2232285A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
FR2143819A1 (en) | 1973-02-09 |
DE2232285A1 (en) | 1973-01-18 |
US3769482A (en) | 1973-10-30 |
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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 |