ES493453A0 - Perfeccionamientos en dispositivos de iluminacion de panelesde botones - Google Patents

Perfeccionamientos en dispositivos de iluminacion de panelesde botones

Info

Publication number
ES493453A0
ES493453A0 ES493453A ES493453A ES493453A0 ES 493453 A0 ES493453 A0 ES 493453A0 ES 493453 A ES493453 A ES 493453A ES 493453 A ES493453 A ES 493453A ES 493453 A0 ES493453 A0 ES 493453A0
Authority
ES
Spain
Prior art keywords
lighting devices
button panel
panel lighting
button
devices
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.)
Granted
Application number
ES493453A
Other languages
English (en)
Other versions
ES8105461A1 (es
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.)
Jaeger SA
Original Assignee
Jaeger SA
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 Jaeger SA filed Critical Jaeger SA
Publication of ES8105461A1 publication Critical patent/ES8105461A1/es
Publication of ES493453A0 publication Critical patent/ES493453A0/es
Granted 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
    • H01H13/83—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
    • H01H2209/00—Layers
    • H01H2209/002—Materials
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2215/00—Tactile feedback
    • H01H2215/004—Collapsible dome or bubble
    • H01H2215/008—Part of substrate or membrane
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2219/00—Legends
    • H01H2219/028—Printed information
    • H01H2219/03—Printed information in transparent keyboard
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2219/00—Legends
    • H01H2219/036—Light emitting elements
    • H01H2219/05—Key offset in relation to switch site
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2219/00—Legends
    • H01H2219/054—Optical elements
    • H01H2219/066—Lens
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2221/00—Actuators
    • H01H2221/002—Actuators integral with membrane
    • H01H2221/004—U-shaped openings surrounding keys
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2221/00—Actuators
    • H01H2221/008—Actuators other then push button
    • H01H2221/016—Lever; Rocker
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2221/00—Actuators
    • H01H2221/05—Force concentrator; Actuating dimple
ES493453A 1979-07-04 1980-07-03 Perfeccionamientos en dispositivos de iluminacion de panelesde botones Granted ES493453A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7917392A FR2460444A1 (fr) 1979-07-04 1979-07-04 Dispositif d'eclairage des claviers a touches

Publications (2)

Publication Number Publication Date
ES8105461A1 ES8105461A1 (es) 1981-05-16
ES493453A0 true ES493453A0 (es) 1981-05-16

Family

ID=9227515

Family Applications (1)

Application Number Title Priority Date Filing Date
ES493453A Granted ES493453A0 (es) 1979-07-04 1980-07-03 Perfeccionamientos en dispositivos de iluminacion de panelesde botones

Country Status (5)

Country Link
DE (1) DE8017828U1 (es)
ES (1) ES493453A0 (es)
FR (1) FR2460444A1 (es)
GB (1) GB2053574B (es)
IT (1) IT1132162B (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3135427C2 (de) * 1981-09-08 1985-07-18 Telefunken electronic GmbH, 7100 Heilbronn Tastschalter
DE3628781A1 (de) * 1985-08-27 1987-03-05 Heiner Flohr Folientastatur
DE9001186U1 (de) * 1990-02-02 1990-05-17 S.W.E.C. Schmitt-Walter Engineering Consult, 82008 Unterhaching Leuchttastschalter
JP2768030B2 (ja) * 1991-02-21 1998-06-25 日本電気株式会社 フラットキーボードスイッチ
DE4424618C2 (de) * 1994-07-13 1996-07-11 Grundig Emv Vorrichtung zur Übertragung von einer auf eine Taste ausgeübten Kraft auf einen Kraftsensor
JP4218605B2 (ja) * 2004-07-21 2009-02-04 ブラザー工業株式会社 スイッチ装置及び画像形成装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1518239A (fr) * 1966-04-15 1968-03-22 Oak Electro Netics Corp Interrupteur à bouton-poussoir éclairé
AR204336A1 (es) * 1973-12-17 1975-12-22 Texas Instruments Inc Pieza de teclado
CA1019248A (en) * 1974-04-01 1977-10-18 Mohabatullah Sobhani Elastomeric diaphragm switch assembly
FR2280963A1 (fr) * 1974-08-02 1976-02-27 Oceanic Touche de commande pour appareil electrique
US4190748A (en) * 1977-01-31 1980-02-26 Rogers Corporation Keyboard switch assembly
US4096364A (en) * 1977-02-22 1978-06-20 Chomerics, Inc. Keyboard switch assembly having flexible contact layer with snap initiator dome

Also Published As

Publication number Publication date
IT8023183A0 (it) 1980-07-02
IT1132162B (it) 1986-06-25
DE8017828U1 (de) 1980-12-04
FR2460444B1 (es) 1984-03-30
FR2460444A1 (fr) 1981-01-23
GB2053574A (en) 1981-02-04
ES8105461A1 (es) 1981-05-16
GB2053574B (en) 1983-05-18

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