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DE3888182D1 - Abdeckung für Folientastaturen. - Google Patents

Abdeckung für Folientastaturen.

Info

Publication number
DE3888182D1
DE3888182D1 DE88118451T DE3888182T DE3888182D1 DE 3888182 D1 DE3888182 D1 DE 3888182D1 DE 88118451 T DE88118451 T DE 88118451T DE 3888182 T DE3888182 T DE 3888182T DE 3888182 D1 DE3888182 D1 DE 3888182D1
Authority
DE
Germany
Prior art keywords
cover
plate
membrane keyboards
keyboard
keyboards
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.)
Expired - Fee Related
Application number
DE88118451T
Other languages
English (en)
Inventor
Max Schenk
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.)
DYNALAB AG CHAM
Original Assignee
DYNALAB AG CHAM
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 DYNALAB AG CHAM filed Critical DYNALAB AG CHAM
Application granted granted Critical
Publication of DE3888182D1 publication Critical patent/DE3888182D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H01H2209/00—Layers
    • H01H2209/01—Increasing rigidity; Anti-creep
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2209/00—Layers
    • H01H2209/068—Properties of the membrane
    • H01H2209/07—Properties of the membrane metallic
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2209/00—Layers
    • H01H2209/068—Properties of the membrane
    • H01H2209/076—Properties of the membrane non elastomeric
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2217/00—Facilitation of operation; Human engineering
    • H01H2217/024—Profile on actuator
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2223/00—Casings
    • H01H2223/044—Protecting cover
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2239/00—Miscellaneous
    • H01H2239/038—Anti-vandalism

Landscapes

  • Push-Button Switches (AREA)
  • Input From Keyboards Or The Like (AREA)
DE88118451T 1988-11-04 1988-11-04 Abdeckung für Folientastaturen. Expired - Fee Related DE3888182D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP88118451A EP0366832B1 (de) 1988-11-04 1988-11-04 Abdeckung für Folientastaturen

Publications (1)

Publication Number Publication Date
DE3888182D1 true DE3888182D1 (de) 1994-04-07

Family

ID=8199526

Family Applications (1)

Application Number Title Priority Date Filing Date
DE88118451T Expired - Fee Related DE3888182D1 (de) 1988-11-04 1988-11-04 Abdeckung für Folientastaturen.

Country Status (3)

Country Link
EP (1) EP0366832B1 (de)
AT (1) ATE102388T1 (de)
DE (1) DE3888182D1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4202438C2 (de) * 1992-01-29 1993-12-09 Siemens Ag Bedienpaneel für ein zahnärztliches Gerät
GB9413804D0 (en) * 1994-07-08 1994-08-24 Expo Safety Syst Keyboard system
DE4424618C2 (de) * 1994-07-13 1996-07-11 Grundig Emv Vorrichtung zur Übertragung von einer auf eine Taste ausgeübten Kraft auf einen Kraftsensor
FI104928B (fi) 1997-11-27 2000-04-28 Nokia Mobile Phones Ltd Langaton viestin ja menetelmä langattoman viestimen valmistuksessa
US6765158B1 (en) * 2003-05-08 2004-07-20 Lear Corporation Low profile switch with flat wire harness
DE102004047516A1 (de) * 2004-09-28 2006-04-06 Carl Freudenberg Kg Sensor-Anordnung und Verwendungen einer Sensor-Anordnung
DE102005053929A1 (de) * 2005-11-11 2007-05-16 Bsh Bosch Siemens Hausgeraete Bedienelement für Haushaltsgerät
FI20060396A0 (fi) * 2006-04-25 2006-04-25 Teknillinen Korkeakoulu Tasopinta ja siihen integroitu pinta kuten näyttöpinta
DE102007054778A1 (de) * 2007-11-16 2009-05-20 Diehl Ako Stiftung & Co. Kg Bedienvorrichtung mit wenigstens einem Druckschalter
DE102008062216B4 (de) * 2008-12-13 2010-09-23 Diehl Ako Stiftung & Co. Kg Bedienvorrichtung mit wenigstens einem Druckschalter

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3643041A (en) * 1970-12-30 1972-02-15 Unidynamics Phoenix Pushbutton diaphragm switch with improved dimple actuator and/or capacitance-type switch contact structure
DE3006592A1 (de) * 1980-02-22 1981-08-27 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Tastschalter
US4620075A (en) * 1983-06-10 1986-10-28 Price Pfister, Inc. Unitized control panel
JPH044338Y2 (de) * 1985-05-31 1992-02-07
CH667763A5 (de) * 1985-07-23 1988-10-31 Schenk & Co Folientastatur.
US4771139A (en) * 1986-06-27 1988-09-13 Desmet Gregory L Keyboard with metal cover and improved switches

Also Published As

Publication number Publication date
EP0366832A1 (de) 1990-05-09
EP0366832B1 (de) 1994-03-02
ATE102388T1 (de) 1994-03-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee