EP0215465A3 - Kontaktmatte für Tastaturen - Google Patents

Kontaktmatte für Tastaturen Download PDF

Info

Publication number
EP0215465A3
EP0215465A3 EP86112711A EP86112711A EP0215465A3 EP 0215465 A3 EP0215465 A3 EP 0215465A3 EP 86112711 A EP86112711 A EP 86112711A EP 86112711 A EP86112711 A EP 86112711A EP 0215465 A3 EP0215465 A3 EP 0215465A3
Authority
EP
European Patent Office
Prior art keywords
keyboards
contact
switch mat
mat
contact mat
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Withdrawn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
EP86112711A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0215465A2 (de
Inventor
Herbert Höger
Alfred Dr.Rer.Nat. Murr
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.)
Siemens AG
Original Assignee
Siemens 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
Application filed by Siemens AG filed Critical Siemens AG
Publication of EP0215465A2 publication Critical patent/EP0215465A2/de
Publication of EP0215465A3 publication Critical patent/EP0215465A3/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Withdrawn legal-status Critical Current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
    • H01H2205/016—Separate bridge contact
    • H01H2205/022—Conductive rubber
    • 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
    • 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
    • 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
    • H01H2229/00—Manufacturing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2229/00—Manufacturing
    • H01H2229/058—Curing or vulcanising of rubbers

Landscapes

  • Push-Button Switches (AREA)
EP86112711A 1985-09-18 1986-09-15 Kontaktmatte für Tastaturen Withdrawn EP0215465A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3533297 1985-09-18
DE3533297 1985-09-18

Publications (2)

Publication Number Publication Date
EP0215465A2 EP0215465A2 (de) 1987-03-25
EP0215465A3 true EP0215465A3 (de) 1989-07-12

Family

ID=6281299

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86112711A Withdrawn EP0215465A3 (de) 1985-09-18 1986-09-15 Kontaktmatte für Tastaturen

Country Status (4)

Country Link
EP (1) EP0215465A3 (enrdf_load_stackoverflow)
JP (1) JPS6269414A (enrdf_load_stackoverflow)
AU (1) AU594368B2 (enrdf_load_stackoverflow)
IN (1) IN164348B (enrdf_load_stackoverflow)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2455402A1 (fr) * 1979-04-26 1980-11-21 Nissan Motor Dispositif de commutation du type a panneau d'affichage et procede de fabrication d'un organe en forme de feuille a y utiliser
GB2082840A (en) * 1980-08-29 1982-03-10 Int Standard Electric Corp Keyboard switch

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2455402A1 (fr) * 1979-04-26 1980-11-21 Nissan Motor Dispositif de commutation du type a panneau d'affichage et procede de fabrication d'un organe en forme de feuille a y utiliser
GB2082840A (en) * 1980-08-29 1982-03-10 Int Standard Electric Corp Keyboard switch

Also Published As

Publication number Publication date
IN164348B (enrdf_load_stackoverflow) 1989-02-25
AU6276086A (en) 1987-03-19
EP0215465A2 (de) 1987-03-25
AU594368B2 (en) 1990-03-08
JPS6269414A (ja) 1987-03-30

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18D Application deemed to be withdrawn

Effective date: 19910602

RIN1 Information on inventor provided before grant (corrected)

Inventor name: MURR, ALFRED, DR.RER.NAT.

Inventor name: HOEGER, HERBERT