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GB2503298B - Push-pull actuated switch - Google Patents

Push-pull actuated switch

Info

Publication number
GB2503298B
GB2503298B GB201220514A GB201220514A GB2503298B GB 2503298 B GB2503298 B GB 2503298B GB 201220514 A GB201220514 A GB 201220514A GB 201220514 A GB201220514 A GB 201220514A GB 2503298 B GB2503298 B GB 2503298B
Authority
GB
United Kingdom
Prior art keywords
push
actuated switch
pull actuated
pull
switch
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.)
Active
Application number
GB201220514A
Other versions
GB201220514D0 (en
GB2503298A (en
Inventor
Martyn Gregory Alan Paradise
Graham Measures
Mark Aston
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.)
TEW Engineering Ltd
Original Assignee
TEW Engineering 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 TEW Engineering Ltd filed Critical TEW Engineering Ltd
Priority to GB201220514A priority Critical patent/GB2503298B/en
Publication of GB201220514D0 publication Critical patent/GB201220514D0/en
Publication of GB2503298A publication Critical patent/GB2503298A/en
Application granted granted Critical
Publication of GB2503298B publication Critical patent/GB2503298B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L5/00—Local operating mechanisms for points or track-mounted scotch-blocks; Visible or audible signals; Local operating mechanisms for visible or audible signals
    • B61L5/04—Fluid-pressure devices for operating points or scotch-blocks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L25/00—Recording or indicating positions or identities of vehicles or trains or setting of track apparatus
    • B61L25/06—Indicating or recording the setting of track apparatus, e.g. of points, of signals
    • B61L25/08—Diagrammatic displays
    • 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
    • H01H15/24—Switches having rectilinearly-movable operating part or parts adapted for actuation in opposite directions, e.g. slide switch having a single operating part only protruding from one side of the switch casing for alternate pushing and pulling
    • 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"
    • H01H9/161—Indicators for switching condition, e.g. "on" or "off" comprising light emitting elements
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B15/00—Supervisory desks or panels for centralised control or display
    • H02B15/02—Supervisory desks or panels for centralised control or display with mimic diagrams
    • H02B15/04—Supervisory desks or panels for centralised control or display with mimic diagrams consisting of building blocks

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Push-Button Switches (AREA)
GB201220514A 2012-11-14 2012-11-14 Push-pull actuated switch Active GB2503298B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB201220514A GB2503298B (en) 2012-11-14 2012-11-14 Push-pull actuated switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB201220514A GB2503298B (en) 2012-11-14 2012-11-14 Push-pull actuated switch

Publications (3)

Publication Number Publication Date
GB201220514D0 GB201220514D0 (en) 2012-12-26
GB2503298A GB2503298A (en) 2013-12-25
GB2503298B true GB2503298B (en) 2015-02-18

Family

ID=47470613

Family Applications (1)

Application Number Title Priority Date Filing Date
GB201220514A Active GB2503298B (en) 2012-11-14 2012-11-14 Push-pull actuated switch

Country Status (1)

Country Link
GB (1) GB2503298B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2547629B (en) * 2015-12-23 2018-10-24 Tew Engineering Ltd Revised push-pull switch

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7003715U (en) * 1970-02-04 1972-12-21 Rau Swf Autozubehoer PULL-PULL SWITCH, ESPECIALLY FOR MOTOR VEHICLES.
US4255633A (en) * 1979-06-04 1981-03-10 Westinghouse Electric Corp. Push-pull switch operator
US4282414A (en) * 1979-08-30 1981-08-04 Westinghouse Electric Corp. Convertible switch operator
US5408058A (en) * 1993-12-15 1995-04-18 Ford New Holland, Inc. Momentary electrical switch with mechanical interlock

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7003715U (en) * 1970-02-04 1972-12-21 Rau Swf Autozubehoer PULL-PULL SWITCH, ESPECIALLY FOR MOTOR VEHICLES.
US4255633A (en) * 1979-06-04 1981-03-10 Westinghouse Electric Corp. Push-pull switch operator
US4282414A (en) * 1979-08-30 1981-08-04 Westinghouse Electric Corp. Convertible switch operator
US5408058A (en) * 1993-12-15 1995-04-18 Ford New Holland, Inc. Momentary electrical switch with mechanical interlock

Also Published As

Publication number Publication date
GB201220514D0 (en) 2012-12-26
GB2503298A (en) 2013-12-25

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20191219 AND 20191224