FR2266282A1 - - Google Patents

Info

Publication number
FR2266282A1
FR2266282A1 FR7507754A FR7507754A FR2266282A1 FR 2266282 A1 FR2266282 A1 FR 2266282A1 FR 7507754 A FR7507754 A FR 7507754A FR 7507754 A FR7507754 A FR 7507754A FR 2266282 A1 FR2266282 A1 FR 2266282A1
Authority
FR
France
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.)
Granted
Application number
FR7507754A
Other versions
FR2266282B1 (fr
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.)
Litton Industries Inc
Original Assignee
Litton Industries 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 Litton Industries Inc filed Critical Litton Industries Inc
Publication of FR2266282A1 publication Critical patent/FR2266282A1/fr
Application granted granted Critical
Publication of FR2266282B1 publication Critical patent/FR2266282B1/fr
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
    • H01H13/70—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
    • H01H13/78—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 characterised by the contacts or the contact sites
    • H01H13/785—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 characterised by the contacts or the contact sites characterised by the material of the contacts, e.g. conductive polymers
    • 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
    • H01H13/78—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 characterised by the contacts or the contact sites
    • H01H13/80—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 characterised by the contacts or the contact sites characterised by the manner of cooperation of the contacts, e.g. with both contacts movable or with bounceless contacts
    • 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
    • H01H13/83—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 characterised by legends, e.g. Braille, liquid crystal displays, light emitting or optical elements
    • 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
    • H01H13/702—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 with contacts carried by or formed from layers in a multilayer structure, e.g. membrane switches
    • H01H13/703—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 with contacts carried by or formed from layers in a multilayer structure, e.g. membrane switches characterised by spacers between contact carrying layers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2201/00—Contacts
    • H01H2201/004—Wiping action
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2201/00—Contacts
    • H01H2201/022—Material
    • H01H2201/026—Material non precious
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2203/00—Form of contacts
    • H01H2203/024—Convex contact surface
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2203/00—Form of contacts
    • H01H2203/036—Form of contacts to solve particular problems
    • H01H2203/054—Form of contacts to solve particular problems for redundancy, e.g. several contact pairs in parallel
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2209/00—Layers
    • H01H2209/014—Layers composed of different layers; Lubricant in between
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2209/00—Layers
    • H01H2209/024—Properties of the substrate
    • H01H2209/038—Properties of the substrate transparent
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2209/00—Layers
    • H01H2209/046—Properties of the spacer
    • H01H2209/06—Properties of the spacer transparent
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2209/00—Layers
    • H01H2209/068—Properties of the membrane
    • H01H2209/082—Properties of the membrane transparent
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2211/00—Spacers
    • H01H2211/026—Spacers without separate element
    • H01H2211/028—Contacts in depressions of layers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2215/00—Tactile feedback
    • H01H2215/004—Collapsible dome or bubble
    • H01H2215/006—Only mechanical function
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2217/00—Facilitation of operation; Human engineering
    • H01H2217/01—Off centre actuation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2219/00—Legends
    • H01H2219/002—Legends replaceable; adaptable
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2219/00—Legends
    • H01H2219/002—Legends replaceable; adaptable
    • H01H2219/018—Electroluminescent panel
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2219/00—Legends
    • H01H2219/036—Light emitting elements
    • H01H2219/044—Edge lighting of layer
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2223/00—Casings
    • H01H2223/034—Bezel
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2225/00—Switch site location
    • H01H2225/006—Switch site location more then one pole
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2227/00—Dimensions; Characteristics
    • H01H2227/018—Printed contacts; Metal foil
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2227/00—Dimensions; Characteristics
    • H01H2227/028—Key stroke
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2229/00—Manufacturing
    • H01H2229/008—Die stamping
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2229/00—Manufacturing
    • H01H2229/016—Selective etching
FR7507754A 1974-04-01 1975-03-12 Expired FR2266282B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US45686574A 1974-04-01 1974-04-01

Publications (2)

Publication Number Publication Date
FR2266282A1 true FR2266282A1 (fr) 1975-10-24
FR2266282B1 FR2266282B1 (fr) 1978-10-27

Family

ID=23814446

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7507754A Expired FR2266282B1 (fr) 1974-04-01 1975-03-12

Country Status (9)

Country Link
JP (1) JPS50135570A (fr)
BE (1) BE826592A (fr)
CA (1) CA1019248A (fr)
DE (1) DE2512228A1 (fr)
FR (1) FR2266282B1 (fr)
GB (1) GB1501125A (fr)
IT (1) IT1032498B (fr)
NL (1) NL7503861A (fr)
NO (1) NO750962L (fr)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2447599A1 (fr) * 1979-01-26 1980-08-22 Orega Cifte Clavier a touches microcourses lumineuses, et boitier de commande equipe d'un tel clavier
FR2447598A1 (fr) * 1979-01-25 1980-08-22 Itt Commutateur a bouton poussoir
FR2448263A1 (fr) * 1979-02-02 1980-08-29 Northern Telecom Ltd Appareil et combine telephoniques en une seule piece
EP0017580A1 (fr) * 1979-04-03 1980-10-15 OREGA ELECTRONIQUE & MECANIQUE Clavier à touches et à témoins lumineux, notamment pour boîtier de commande
FR2460444A1 (fr) * 1979-07-04 1981-01-23 Jaeger Dispositif d'eclairage des claviers a touches
FR2475288A1 (fr) * 1980-02-04 1981-08-07 Rogers Corp Ensemble a contacts et clavier a touches comportant cet ensemble
FR2486301A1 (fr) * 1980-07-02 1982-01-08 Schoeller & Co Elektrotech Interrupteur multipolaire comportant trois feuilles superposees en une matiere plastique souple
EP0323916A2 (fr) * 1988-01-08 1989-07-12 Marconi Electronic Devices Limited Clavier à boutons-poussoir
EP0644564A1 (fr) * 1993-09-17 1995-03-22 Ford Motor Company Illumination de tableau de contrôle

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4060703A (en) * 1976-11-10 1977-11-29 Everett Jr Seth Leroy Keyboard switch assembly with tactile feedback having illuminated laminated layers including opaque or transparent conductive layer
JPS58808B2 (ja) * 1977-08-19 1983-01-08 日本電信電話株式会社 キ−ボ−ドスイツチ
JPH0229645Y2 (fr) * 1979-07-19 1990-08-09
US4288672A (en) * 1979-12-26 1981-09-08 Texas Instruments Incorporated Illuminated keyboard apparatus
DE3133779A1 (de) * 1981-08-26 1983-03-10 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt "folientastenschalter"
DE3511496A1 (de) * 1985-03-29 1986-10-09 Telefunken electronic GmbH, 7100 Heilbronn Tastschalteinrichtung mit einer durchsichtigen abdeckfolie
JPS63132323A (ja) * 1986-08-27 1988-06-04 テキサス　インスツルメンツ　インコ−ポレイテツド データエントリー装置
CA2066930C (fr) * 1991-06-04 1996-08-06 Gary M. Sach Commutateur a retroaction tactile
DE4212562A1 (de) * 1992-04-15 1993-10-21 Buch Elektronik Gmbh Folientastatur
DE9412474U1 (de) * 1994-08-03 1994-12-08 Autoair Klimaanlagen Gmbh Klimaschaltereinheit
EP0917409B1 (fr) 1997-11-17 2005-03-16 Molex Incorporated Lampe électroluminescente et son procédé de production
US6040534A (en) * 1998-10-13 2000-03-21 Prince Corporation Integrally molded switch lighting and electronics
DE10001796C2 (de) * 2000-01-18 2002-01-24 Kostal Leopold Gmbh & Co Kg Mehrlagig aufgebaute Schaltungsstruktur
JP5310325B2 (ja) * 2009-07-07 2013-10-09 沖電気工業株式会社 キーボード構造

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2447598A1 (fr) * 1979-01-25 1980-08-22 Itt Commutateur a bouton poussoir
FR2447599A1 (fr) * 1979-01-26 1980-08-22 Orega Cifte Clavier a touches microcourses lumineuses, et boitier de commande equipe d'un tel clavier
FR2448263A1 (fr) * 1979-02-02 1980-08-29 Northern Telecom Ltd Appareil et combine telephoniques en une seule piece
EP0017580A1 (fr) * 1979-04-03 1980-10-15 OREGA ELECTRONIQUE & MECANIQUE Clavier à touches et à témoins lumineux, notamment pour boîtier de commande
FR2453487A1 (fr) * 1979-04-03 1980-10-31 Orega Electro Mecanique Clavier a touches et a temoins lumineux, notamment pour boitier de commande
FR2460444A1 (fr) * 1979-07-04 1981-01-23 Jaeger Dispositif d'eclairage des claviers a touches
FR2475288A1 (fr) * 1980-02-04 1981-08-07 Rogers Corp Ensemble a contacts et clavier a touches comportant cet ensemble
FR2486301A1 (fr) * 1980-07-02 1982-01-08 Schoeller & Co Elektrotech Interrupteur multipolaire comportant trois feuilles superposees en une matiere plastique souple
EP0323916A2 (fr) * 1988-01-08 1989-07-12 Marconi Electronic Devices Limited Clavier à boutons-poussoir
EP0323916A3 (fr) * 1988-01-08 1990-12-27 Marconi Electronic Devices Limited Clavier à boutons-poussoir
EP0644564A1 (fr) * 1993-09-17 1995-03-22 Ford Motor Company Illumination de tableau de contrôle
US5570114A (en) * 1993-09-17 1996-10-29 Ford Motor Company Control panel illumination

Also Published As

Publication number Publication date
NL7503861A (nl) 1975-10-03
FR2266282B1 (fr) 1978-10-27
NO750962L (fr) 1975-10-02
GB1501125A (en) 1978-02-15
DE2512228A1 (de) 1975-10-02
CA1019248A (fr) 1977-10-18
BE826592A (fr) 1975-09-12
IT1032498B (it) 1979-05-30
JPS50135570A (fr) 1975-10-27

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Legal Events

Date Code Title Description
ST Notification of lapse