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
Other languages
English (en)
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)
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 (fr) 1965-04-30 1965-04-30 Combinateur électrique à commande par touches

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

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 (de) * 1919-05-17 1920-06-15 Rudolf Brecht Schalter fuer Gruppen- oder Serienschaltungen elektrischer Gluehlampen
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 (de) * 1959-08-21 1962-11-29 Gylling & Co Ab Druckknopfschalter fuer elektrische Stromkreise
US3127482A (en) * 1960-07-14 1964-03-31 Gen Electric Multiple pushbutton switch with sliders operating switch arms
DE1142935B (de) * 1961-02-14 1963-01-31 Walter Holzer Drucktastenschalter, insbesondere fuer die Steuerung von Werkzeugmaschinen
US3201531A (en) * 1963-07-23 1965-08-17 Gen Electric Multiple pushbutton switch

Also Published As

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

Similar Documents

Publication Publication Date Title
GB1455521A (en) Pushbutton keyboard system
GB1105728A (en) Key-operated electric circuit controller
US3267246A (en) Actuating arrangement for tandem devices
GB921625A (en) Improvements in or relating to keysenders
GB1267923A (en) Electrical switch assemblies
GB831915A (en) Improvements in or relating to electric switching devices
FR2290755A1 (fr) Systeme d'interrupteur a touches
GB923219A (en) A switching arrangement for electrical circuits
GB1128667A (en) A double push button
GB1462447A (en) Key actuated electric switches and keyboards for use in communi cation devices
GB807286A (en) Improvements in or relating to push-button operated switching devices, more particularly for use in radio receivers
SU610299A1 (ru) Устройство коммутации электрических сигналов
GB1321833A (en) Security apparatus
GB977058A (en) Improvements relating to selective electrical switching means
GB1013153A (en) Improvements relating to electric selector switches
SU462176A1 (ru) Устройство дл ввода информации
GB931341A (en) Improvements in or relating to electric switches
GB1019866A (en) Key-operated data-processing machines
GB893972A (en) Improvements in or relating to push-button electrical switches
ES278037A3 (es) Perfeccionamientos en interruptores de conmutación por teclado aplicables a encendido de aparatos
GB560467A (en) Improvements in multiple press buttons, particularly applicable to electric switches
GB983507A (en) Improvements in or relating to crossbar switches for use in automatic telephone systems
GB513073A (en) Improvements in and relating to combination locks
GB1030054A (en) Improvements relating to electric switches
GB1528158A (en) Pushbutton key-pad