CH676765A5 - - Google Patents

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Publication number
CH676765A5
CH676765A5 CH227188A CH227188A CH676765A5 CH 676765 A5 CH676765 A5 CH 676765A5 CH 227188 A CH227188 A CH 227188A CH 227188 A CH227188 A CH 227188A CH 676765 A5 CH676765 A5 CH 676765A5
Authority
CH
Switzerland
Prior art keywords
arrangement according
push button
circuit board
spacer
protective cap
Prior art date
Application number
CH227188A
Other languages
German (de)
English (en)
Inventor
Dieter Limberger
Original Assignee
Elma Electronic Ag
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=4229866&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CH676765(A5) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Elma Electronic Ag filed Critical Elma Electronic Ag
Priority to CH227188A priority Critical patent/CH676765A5/de
Priority to EP19890810409 priority patent/EP0347375B1/de
Priority to DE89810409T priority patent/DE58905591D1/de
Publication of CH676765A5 publication Critical patent/CH676765A5/de

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
    • H01H13/7006—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 comprising a separate movable contact element for each switch site, all other elements being integrated in layers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2205/00—Movable contacts
    • H01H2205/016—Separate bridge contact
    • H01H2205/024—Means to facilitate positioning
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2209/00—Layers
    • H01H2209/01—Increasing rigidity; Anti-creep
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2213/00—Venting
    • H01H2213/002—Venting with external pressure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2219/00—Legends
    • H01H2219/002—Legends replaceable; adaptable
    • H01H2219/014—LED
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2221/00—Actuators
    • H01H2221/064—Limitation of actuating pressure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2221/00—Actuators
    • H01H2221/07—Actuators transparent
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2227/00—Dimensions; Characteristics
    • H01H2227/002—Layer thickness
    • H01H2227/006—Spacer

Landscapes

  • Push-Button Switches (AREA)
  • Switch Cases, Indication, And Locking (AREA)
CH227188A 1988-06-14 1988-06-14 CH676765A5 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CH227188A CH676765A5 (ja) 1988-06-14 1988-06-14
EP19890810409 EP0347375B1 (de) 1988-06-14 1989-06-01 Drucktastenanordnung in einer Leiterplatte
DE89810409T DE58905591D1 (de) 1988-06-14 1989-06-01 Drucktastenanordnung in einer Leiterplatte.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH227188A CH676765A5 (ja) 1988-06-14 1988-06-14

Publications (1)

Publication Number Publication Date
CH676765A5 true CH676765A5 (ja) 1991-02-28

Family

ID=4229866

Family Applications (1)

Application Number Title Priority Date Filing Date
CH227188A CH676765A5 (ja) 1988-06-14 1988-06-14

Country Status (3)

Country Link
EP (1) EP0347375B1 (ja)
CH (1) CH676765A5 (ja)
DE (1) DE58905591D1 (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4139554A1 (de) * 1991-10-14 1993-04-15 Fela Mikrotechnik Ag Elektrischer tastschalter
DE4213084A1 (de) * 1992-04-21 1993-01-07 Bock Hans A Dipl Ing Tu (tast)schalter im lenkrad oder in konsolen, armlehnen etc. zur bedienung durch die "elastische haut" (kunststoff) der oberflaeche
DE19823894C1 (de) * 1998-04-18 2000-01-05 Inovan Stroebe Schnappscheibenschalter mit Befestigungselement
DE19847614A1 (de) * 1998-10-15 2000-05-04 Magenwirth Gmbh Co Gustav Sprungschalter
US6423918B1 (en) * 2000-03-21 2002-07-23 Lear Corporation Dome switch
DE10315202A1 (de) * 2003-04-03 2004-10-14 Leopold Kostal Gmbh & Co. Kg Fernbedienung zum Betätigen einer Schließeinrichtung eines Kraftfahrzeuges

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2280291A1 (fr) * 1974-07-24 1976-02-20 Amp Inc Ensemble electrique a plaque de circuit imprime
US4056701A (en) * 1976-07-08 1977-11-01 Bowmar Instrument Corporation Low profile lighted push button switch
FR2430658A1 (fr) * 1978-07-07 1980-02-01 Sodeco Compteurs De Geneve Clavier a boutons-poussoirs
FR2447598A1 (fr) * 1979-01-25 1980-08-22 Itt Commutateur a bouton poussoir
US4365120A (en) * 1981-04-13 1982-12-21 Kb Denver, Inc. Illuminated keyboard
DE3145434A1 (de) * 1981-11-16 1983-05-26 Kundisch GmbH, 7730 Villingen-Schwenningen Folientastatur mit druckpunkt

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2280291A1 (fr) * 1974-07-24 1976-02-20 Amp Inc Ensemble electrique a plaque de circuit imprime
US4056701A (en) * 1976-07-08 1977-11-01 Bowmar Instrument Corporation Low profile lighted push button switch
FR2430658A1 (fr) * 1978-07-07 1980-02-01 Sodeco Compteurs De Geneve Clavier a boutons-poussoirs
FR2447598A1 (fr) * 1979-01-25 1980-08-22 Itt Commutateur a bouton poussoir
US4365120A (en) * 1981-04-13 1982-12-21 Kb Denver, Inc. Illuminated keyboard
DE3145434A1 (de) * 1981-11-16 1983-05-26 Kundisch GmbH, 7730 Villingen-Schwenningen Folientastatur mit druckpunkt

Also Published As

Publication number Publication date
DE58905591D1 (de) 1993-10-21
EP0347375A1 (de) 1989-12-20
EP0347375B1 (de) 1993-09-15

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Legal Events

Date Code Title Description
PL Patent ceased