GB986825A - Circuit controlling mechanism - Google Patents

Circuit controlling mechanism

Info

Publication number
GB986825A
GB986825A GB1010/62A GB101062A GB986825A GB 986825 A GB986825 A GB 986825A GB 1010/62 A GB1010/62 A GB 1010/62A GB 101062 A GB101062 A GB 101062A GB 986825 A GB986825 A GB 986825A
Authority
GB
United Kingdom
Prior art keywords
lamp holder
push
button
jan
bulbs
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
GB1010/62A
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.)
Illinois Tool Works Inc
Original Assignee
Illinois Tool Works Inc
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 Illinois Tool Works Inc filed Critical Illinois Tool Works Inc
Publication of GB986825A publication Critical patent/GB986825A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01H13/50—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member
    • H01H13/56—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member the contact returning to its original state upon the next application of operating force
    • H01H13/58—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member the contact returning to its original state upon the next application of operating force with contact-driving member rotated step-wise in one direction
    • 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
    • H01H13/023—Light-emitting indicators
    • 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
    • H01H13/023—Light-emitting indicators
    • H01H2013/026—Light-emitting indicators with two or more independent lighting elements located inside the push button switch that illuminate separate zones of push buttons
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2219/00—Legends
    • H01H2219/036—Light emitting elements
    • H01H2219/039—Selective or different modes of illumination
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2219/00—Legends
    • H01H2219/036—Light emitting elements
    • H01H2219/04—Attachments; Connections

Landscapes

  • Push-Button Switches (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)

Abstract

986,825. Indicator lamps. ILLINOIS TOOL WORKS Inc. Jan. 10, 1962 [Jan. 10, 1961], No. 1010/62. Heading F4R. [Also in Division H2] A push-button electric switch assembly (see Division H2) includes a casing 14 in which a combined push-button and lamp holder unit is removably mounted, the push-button being movable relatively to the lamp holder to operate a switch (not shown) via a rod 230 extending through the lamp holder. Four lamp bulbs 198a-198d are mounted in the lamp holder such that a single bulb when lit illuminates at least 80% of the translucent surface 246 of the push-button and lamp holder unit. An angular arrangement of the top surfaces of shells 156a- 156d surrounding the bulbs, shell covers 206a- 206d of suitable refractive index, and suitable positioning of the bulb centres within the shells contribute to this end.
GB1010/62A 1961-01-10 1962-01-10 Circuit controlling mechanism Expired GB986825A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US81862A US3157771A (en) 1961-01-10 1961-01-10 Lighted push button switch assembly

Publications (1)

Publication Number Publication Date
GB986825A true GB986825A (en) 1965-03-24

Family

ID=22166882

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1010/62A Expired GB986825A (en) 1961-01-10 1962-01-10 Circuit controlling mechanism

Country Status (3)

Country Link
US (1) US3157771A (en)
DE (1) DE1293286B (en)
GB (1) GB986825A (en)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3274358A (en) * 1966-09-20 Indicator light having a pivotally-connected light housing block and a lens cover section slidably mounted thereon
US3209111A (en) * 1963-07-02 1965-09-28 Burgess Products Co Ltd Illuminated push-button-type electric switches
US3265847A (en) * 1964-01-16 1966-08-09 Telex Corp Push button switch having indicator means
US3265823A (en) * 1964-02-10 1966-08-09 Illinois Tool Works Snap action switch with short movement differential
US3268889A (en) * 1964-04-20 1966-08-23 Radar Relay Inc Indicator unit and switch
US3274354A (en) * 1964-07-15 1966-09-20 Master Specialties Company Switch mechanism
US3267245A (en) * 1964-08-24 1966-08-16 Honeywell Inc Illuminated push button switch relamping arrangement
US3270162A (en) * 1965-02-01 1966-08-30 American Mach & Foundry Illuminating magnetically actuated pushbutton reed switch
US3334209A (en) * 1965-12-27 1967-08-01 F & F Entpr Inc Switch construction with attached light
DE1992091U (en) * 1967-05-29 1968-08-22 Société de Fabrication d'Instruments de Mesure (S.F.I.M.), Massy, Essonne (Frankreich) Push-button switch with built-in signal lamps
US3508043A (en) * 1967-08-01 1970-04-21 Gen Electric Locking mechanism
US3467802A (en) * 1968-06-21 1969-09-16 Clare Pendar Co Conductor apparatus for switch structure
US3523169A (en) * 1968-09-04 1970-08-04 Robertshaw Controls Co Two-position tubular lighted pushbutton construction
US3727020A (en) * 1971-11-22 1973-04-10 Switchcraft Electrical switch unit
US3980989A (en) * 1974-07-10 1976-09-14 Bluhm Otto J Signal light and base
US3965320A (en) * 1974-10-17 1976-06-22 Molex Incorporated Push button switch
US4332990A (en) * 1980-05-19 1982-06-01 Master Specialties Co. Miniature illuminated push button switch and indicator light
GB2077195B (en) * 1980-06-07 1984-05-16 Burroughs Corp Stabilised button for an electrical keyboard
US5146057A (en) * 1990-09-07 1992-09-08 Ford Motor Company Antireflective switch
US5391848A (en) * 1993-03-12 1995-02-21 Inventio Ag Push button switch illuminated by light emitting diodes for use with elevators
CN112271093A (en) * 2020-10-23 2021-01-26 深圳市通宸科技有限公司 Switch
CN116895484A (en) 2021-08-25 2023-10-17 淮安达方电子有限公司 Backlight module and luminous key structure
US11977250B2 (en) 2022-03-31 2024-05-07 Darfon Electronics Corp. Lighting keyboard, backlight module and lighting substrate
US11914185B1 (en) * 2022-10-05 2024-02-27 Darfon Electronics Corp. Keyswitch having backlight module with three lighting units and two light modifiers

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3007150A (en) * 1956-10-22 1961-10-31 Radar Relay Inc Electric lamp annunciator indicating assembly
US2904662A (en) * 1957-12-30 1959-09-15 Bell Telephone Labor Inc Circuit controller
US2953668A (en) * 1959-05-14 1960-09-20 Gen Electric Reversible contrast illuminated control indicator
NL260350A (en) * 1960-09-21

Also Published As

Publication number Publication date
US3157771A (en) 1964-11-17
DE1293286B (en) 1969-04-24

Similar Documents

Publication Publication Date Title
GB986825A (en) Circuit controlling mechanism
GB1528185A (en) Flashlights
ES196863U (en) Electric headlight. (Machine-translation by Google Translate, not legally binding)
GB1116139A (en) Battery-operated decorative candle light
GB884212A (en) Improvements in or relating to electric torches
GB1187543A (en) Improvements in or relating to Illuminated Push Button Switches
GB1030286A (en) Lamp socket
GB818762A (en) Improvements relating to electric switches and indicators therefor
GB515987A (en) Improvements in or relating to battery cycle lamps
ES262734U (en) Interior light for motor vehicles
GB1397962A (en) Detachable lamp socket assembly
US2758378A (en) Remote control apparatus
GB561575A (en) Improvements in or relating to electric torches
GB582315A (en) Illuminating means for indicating instruments
GB1129958A (en) Improvements in or relating to luminous warning devices for electric circuits
GB1092918A (en) Improvements in or relating to electric switches
GB1070290A (en) Electric torch
GB1006368A (en) Portable lamp
GB891629A (en) Indicator lights
GB1351081A (en) Indicator or instrument lamp
GB794452A (en) Improvements in or relating to flashlights
ES282143U (en) Luminous head doll (Machine-translation by Google Translate, not legally binding)
ES109959U (en) New screwdriver (Machine-translation by Google Translate, not legally binding)
ES73488U (en) Futuristic toy helmet (Machine-translation by Google Translate, not legally binding)
ES39158U (en) Flameless lighter for gas (Machine-translation by Google Translate, not legally binding)