EP0119418A3 - Tastschalteinrichtung - Google Patents

Tastschalteinrichtung Download PDF

Info

Publication number
EP0119418A3
EP0119418A3 EP84101043A EP84101043A EP0119418A3 EP 0119418 A3 EP0119418 A3 EP 0119418A3 EP 84101043 A EP84101043 A EP 84101043A EP 84101043 A EP84101043 A EP 84101043A EP 0119418 A3 EP0119418 A3 EP 0119418A3
Authority
EP
European Patent Office
Prior art keywords
carrier
switching
switching elements
switching device
conductor tracks
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.)
Withdrawn
Application number
EP84101043A
Other languages
English (en)
French (fr)
Other versions
EP0119418A2 (de
Inventor
Heinz Burgeth
Georg Dipl.-Ing. Leitner
Joachim Wolf
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.)
Telefunken Electronic GmbH
Original Assignee
Telefunken Electronic GmbH
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 Telefunken Electronic GmbH filed Critical Telefunken Electronic GmbH
Publication of EP0119418A2 publication Critical patent/EP0119418A2/de
Publication of EP0119418A3 publication Critical patent/EP0119418A3/de
Withdrawn legal-status Critical Current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
    • H01H13/702—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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2205/00—Movable contacts
    • H01H2205/032—Several contacts formed in one plate or layer
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2207/00—Connections
    • H01H2207/008—Adhesive means; Conductive adhesive
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2219/00—Legends
    • H01H2219/002—Legends replaceable; adaptable
    • H01H2219/01—Liquid crystal
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2239/00—Miscellaneous
    • H01H2239/004—High frequency adaptation or shielding
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2239/00—Miscellaneous
    • H01H2239/01—Miscellaneous combined with other elements on the same substrate

Landscapes

  • Push-Button Switches (AREA)
  • Electronic Switches (AREA)

Abstract

Bei einem Tastschalter ist ein Träger (1) mit darauf angeordneten Leiterzügen (3) und Schaltkontaktflächen (2) vorgesehen. Um hiermit neben einfachen Ein-Aus-Schalt­ vorgängen in einer Einheit auch Zusatzfunktionen ausüben zu können, sind auf dem Träger (1) Schaltelemente (4, 5 ,6) angeordnet, die Entkopplungsdioden, Entprellschaltungs­ einrichtungen, Mikroprozessoren, Anzeigeelemente od.dgl. enthalten. Diese Schaltelemente sind als Filmschaltelemen­ te ausgebildet und mit Leiterzügen des Trägers (1) verbun­ den.
EP84101043A 1983-02-18 1984-02-02 Tastschalteinrichtung Withdrawn EP0119418A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3305619A DE3305619A1 (de) 1983-02-18 1983-02-18 Tastschalteinrichtung
DE3305619 1983-02-18

Publications (2)

Publication Number Publication Date
EP0119418A2 EP0119418A2 (de) 1984-09-26
EP0119418A3 true EP0119418A3 (de) 1987-01-07

Family

ID=6191177

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84101043A Withdrawn EP0119418A3 (de) 1983-02-18 1984-02-02 Tastschalteinrichtung

Country Status (4)

Country Link
US (1) US4558191A (de)
EP (1) EP0119418A3 (de)
JP (1) JPS59154719A (de)
DE (1) DE3305619A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5968037A (ja) * 1982-09-21 1984-04-17 Canon Inc 入力装置
FR2571889B1 (fr) * 1984-10-12 1988-04-29 Thomson Csf Clavier de commande avec protection electromagnetique et armoire electronique comportant un tel clavier
JPS61178224U (de) * 1985-04-25 1986-11-07
USD301873S (en) 1986-09-10 1989-06-27 United Technologies Automotive, Inc. Automotive power seat switch
DE3905657A1 (de) * 1989-02-24 1990-08-30 Telefunken Electronic Gmbh Flexible traegerfolie
DK168720B1 (da) * 1993-10-28 1994-05-24 Oticon As Kontaktindretning, samt høreapparatudstyr med mindst en sådan indretning

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2427335A1 (de) * 1973-06-06 1975-01-02 Sharp Kk Tragbarer elektronischer rechner
DE7803964U1 (de) * 1977-02-22 1978-06-22 Chomerics, Inc., Woburn, Mass. (V.St.A.) Tastatur mit konkaven und konvexen Kuppen
GB2068643A (en) * 1980-02-04 1981-08-12 Rogers Corp Electric switch assembly and keyboard device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5024770A (de) * 1973-07-05 1975-03-17
DE2540011C3 (de) * 1974-09-09 1979-08-23 Sharp K.K., Osaka (Japan) Elektronischer Rechner
JPS5237744A (en) * 1975-09-19 1977-03-23 Seiko Epson Corp Electronic desk computer with liquid crystal display

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2427335A1 (de) * 1973-06-06 1975-01-02 Sharp Kk Tragbarer elektronischer rechner
DE7803964U1 (de) * 1977-02-22 1978-06-22 Chomerics, Inc., Woburn, Mass. (V.St.A.) Tastatur mit konkaven und konvexen Kuppen
GB2068643A (en) * 1980-02-04 1981-08-12 Rogers Corp Electric switch assembly and keyboard device

Also Published As

Publication number Publication date
DE3305619A1 (de) 1984-08-23
JPS59154719A (ja) 1984-09-03
EP0119418A2 (de) 1984-09-26
US4558191A (en) 1985-12-10

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AK Designated contracting states

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PUAL Search report despatched

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17P Request for examination filed

Effective date: 19870513

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Effective date: 19881222

STAA Information on the status of an ep patent application or granted ep patent

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18D Application deemed to be withdrawn

Effective date: 19890829

RIN1 Information on inventor provided before grant (corrected)

Inventor name: WOLF, JOACHIM

Inventor name: BURGETH, HEINZ

Inventor name: LEITNER, GEORG, DIPL.-ING.