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GB1105728A - Key-operated electric circuit controller - Google Patents

Key-operated electric circuit controller

Info

Publication number
GB1105728A
GB1105728A GB17542/66A GB1754266A GB1105728A GB 1105728 A GB1105728 A GB 1105728A GB 17542/66 A GB17542/66 A GB 17542/66A GB 1754266 A GB1754266 A GB 1754266A GB 1105728 A GB1105728 A GB 1105728A
Authority
GB
United Kingdom
Prior art keywords
switches
keys
key
bars
intermediate members
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
GB17542/66A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1105728A publication Critical patent/GB1105728A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/015—Boards, panels, desks; Parts thereof or accessories therefor
    • H02B1/04—Mounting thereon of switches or of other devices in general, the switch or device having, or being without, casing
    • H02B1/044—Mounting through openings
    • 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
    • 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
    • H01H13/20—Driving mechanisms
    • 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
    • H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
    • H01H13/72—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard wherein the switch has means for limiting the number of operating members that can concurrently be in the actuated position
    • H01H13/74—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard wherein the switch has means for limiting the number of operating members that can concurrently be in the actuated position each contact set returning to its original state only upon actuation of another of the operating members
    • 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
    • H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
    • H01H13/76—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard wherein some or all of the operating members actuate different combinations of the contact sets, e.g. ten operating members actuating different combinations of four contact sets

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Push-Button Switches (AREA)
  • Switches With Compound Operations (AREA)
  • Control Of Electric Motors In General (AREA)

Abstract

1,105,728. Mechanical switches. L. PONSY- 21 April, 1966 [30 April, 1965], No. 17542/66. Heading H1N. A controller comprises a number of operating keys, the same number of movable cross-bars respectively associated with one of the keys, a plurality of single-pole switches, and a plurality of intermediate members between the cross-bars and switches to interconnect each bar with one or more switches. In one form, three pushbuttons 3 act on levers 41 which in turn press on respective pivoted cross-bars 7, 8, 9. A bank of switches 1a . . . 1e, with rectilinearly-moving bridging contacts 23, carry one or more intermediate members, such as 16, 31, 32, according to which switch(es) is to be operated by each key. The levers 41 are locked down by a common latching bar 45 and may be released by depression of a different button 3 or of a release button 4. In other forms, the contacts are pivoted (Figs. 5, 6, not shown), and various ways of connecting the keys to the intermediate members are described (Figs. 5-16, not shown). The keys could be rotary or rocking members.
GB17542/66A 1965-04-30 1966-04-21 Key-operated electric circuit controller Expired GB1105728A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR15285A FR1448067A (en) 1965-04-30 1965-04-30 Key operated electric dialer

Publications (1)

Publication Number Publication Date
GB1105728A true GB1105728A (en) 1968-03-13

Family

ID=8577682

Family Applications (1)

Application Number Title Priority Date Filing Date
GB17542/66A Expired GB1105728A (en) 1965-04-30 1966-04-21 Key-operated electric circuit controller

Country Status (11)

Country Link
US (1) US3365555A (en)
AT (1) AT276534B (en)
BE (1) BE678765A (en)
CH (1) CH440417A (en)
DE (1) DE1665322B1 (en)
DK (1) DK115481B (en)
ES (1) ES326152A1 (en)
FR (1) FR1448067A (en)
GB (1) GB1105728A (en)
NL (2) NL6605550A (en)
SE (1) SE311689B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3422318A (en) * 1967-03-03 1969-01-14 Du Pont Multiswitch lock
US3509293A (en) * 1968-01-08 1970-04-28 Oak Electro Netics Corp Push button switch mechanism and method of assembly
US4019166A (en) * 1975-03-10 1977-04-19 Grumman Aerospace Corporation Timer controlled electromagnetic tripping apparatus for simultaneously closing plural switches mounted to panelboard
US4760220A (en) * 1987-06-26 1988-07-26 Eaton Corporation Operator mechanism having reduced handle throw and improved handle lock

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE321985C (en) * 1919-05-17 1920-06-15 Rudolf Brecht Switch for group or series circuits of electric light bulbs
US2790858A (en) * 1954-08-16 1957-04-30 Tseng Hung-Tu Push button three way switch
US2831075A (en) * 1956-02-13 1958-04-15 Switchcraft Push button switches
US2914629A (en) * 1958-04-23 1959-11-24 Chrysler Corp Control device
DE1140258B (en) * 1959-08-21 1962-11-29 Gylling & Co Ab Push button switch for electrical circuits
US3127482A (en) * 1960-07-14 1964-03-31 Gen Electric Multiple pushbutton switch with sliders operating switch arms
DE1142935B (en) * 1961-02-14 1963-01-31 Walter Holzer Push button switches, especially for the control of machine tools
US3201531A (en) * 1963-07-23 1965-08-17 Gen Electric Multiple pushbutton switch

Also Published As

Publication number Publication date
DK115481B (en) 1969-10-13
NL6605550A (en) 1966-10-31
FR1448067A (en) 1966-08-05
AT276534B (en) 1969-11-25
BE678765A (en) 1966-09-01
DE1665322B1 (en) 1972-03-09
CH440417A (en) 1967-07-31
NL134910C (en)
ES326152A1 (en) 1967-03-01
SE311689B (en) 1969-06-23
US3365555A (en) 1968-01-23

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