GB1391773A - Elecgric switches - Google Patents

Elecgric switches

Info

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
Application number
GB3079271A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
RENDAR INSTRUMENTS Ltd
Original Assignee
RENDAR INSTRUMENTS Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by RENDAR INSTRUMENTS Ltd filed Critical RENDAR INSTRUMENTS Ltd
Priority to GB3079271A priority Critical patent/GB1391773A/en
Priority to FR7223351A priority patent/FR2143819A1/fr
Priority to US00267416A priority patent/US3769482A/en
Priority to DE2232285A priority patent/DE2232285A1/en
Publication of GB1391773A publication Critical patent/GB1391773A/en
Expired legal-status Critical Current

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.
GB3079271A 1971-07-01 1971-07-01 Elecgric switches Expired GB1391773A (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

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