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ATE529874T1 - Flachtastatur - Google Patents

Flachtastatur

Info

Publication number
ATE529874T1
ATE529874T1 AT02018573T AT02018573T ATE529874T1 AT E529874 T1 ATE529874 T1 AT E529874T1 AT 02018573 T AT02018573 T AT 02018573T AT 02018573 T AT02018573 T AT 02018573T AT E529874 T1 ATE529874 T1 AT E529874T1
Authority
AT
Austria
Prior art keywords
flat keyboard
keyboard
flat
soft
plastic layer
Prior art date
Application number
AT02018573T
Other languages
English (en)
Inventor
Paul Wick
Original Assignee
Leica Geosystems 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 Leica Geosystems Ag filed Critical Leica Geosystems Ag
Application granted granted Critical
Publication of ATE529874T1 publication Critical patent/ATE529874T1/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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2209/00—Layers
    • H01H2209/016—Protection layer, e.g. for legend, anti-scratch
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2221/00—Actuators
    • H01H2221/002—Actuators integral with membrane

Landscapes

  • Push-Button Switches (AREA)
  • Springs (AREA)
AT02018573T 2002-08-19 2002-08-19 Flachtastatur ATE529874T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP02018573A EP1391905B1 (de) 2002-08-19 2002-08-19 Flachtastatur

Publications (1)

Publication Number Publication Date
ATE529874T1 true ATE529874T1 (de) 2011-11-15

Family

ID=30775813

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02018573T ATE529874T1 (de) 2002-08-19 2002-08-19 Flachtastatur

Country Status (2)

Country Link
EP (1) EP1391905B1 (de)
AT (1) ATE529874T1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4802724B2 (ja) * 2006-01-18 2011-10-26 パナソニック株式会社 入力装置
US8283582B2 (en) 2010-06-30 2012-10-09 Research In Motion Limited Deflection web for a keypad assembly
EP2402968B1 (de) * 2010-06-30 2015-01-21 BlackBerry Limited Umlenksteg für eine Tastaturanordnung
DE102019103268A1 (de) * 2019-02-11 2020-08-13 HAT-tec GmbH Druckschaltervorrichtung

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2291837B (en) * 1994-07-27 1998-03-04 Silitek Corp Structure of key switch
DE19650468C1 (de) * 1996-12-05 1998-03-12 Kundisch Gmbh & Co Kg Verfahren zur Herstellung einer Folientastatur
GB2367346B (en) * 2000-09-28 2004-07-14 Nokia Mobile Phones Ltd Control device

Also Published As

Publication number Publication date
EP1391905B1 (de) 2011-10-19
EP1391905A1 (de) 2004-02-25

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