DE29703194U1 - Folientastatur - Google Patents

Folientastatur

Info

Publication number
DE29703194U1
DE29703194U1 DE29703194U DE29703194U DE29703194U1 DE 29703194 U1 DE29703194 U1 DE 29703194U1 DE 29703194 U DE29703194 U DE 29703194U DE 29703194 U DE29703194 U DE 29703194U DE 29703194 U1 DE29703194 U1 DE 29703194U1
Authority
DE
Germany
Prior art keywords
membrane keyboard
keyboard
membrane
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 - Lifetime
Application number
DE29703194U
Other languages
English (en)
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.)
Hoffmann and Krippner GmbH
Original Assignee
Hoffmann and Krippner 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 Hoffmann and Krippner GmbH filed Critical Hoffmann and Krippner GmbH
Priority to DE29703194U priority Critical patent/DE29703194U1/de
Publication of DE29703194U1 publication Critical patent/DE29703194U1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H01H2209/004—Depressions or protrusions on switch sites
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2219/00—Legends
    • H01H2219/054—Optical elements
    • H01H2219/066—Lens
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2221/00—Actuators
    • H01H2221/07—Actuators transparent
DE29703194U 1997-02-22 1997-02-22 Folientastatur Expired - Lifetime DE29703194U1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29703194U DE29703194U1 (de) 1997-02-22 1997-02-22 Folientastatur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29703194U DE29703194U1 (de) 1997-02-22 1997-02-22 Folientastatur

Publications (1)

Publication Number Publication Date
DE29703194U1 true DE29703194U1 (de) 1997-04-24

Family

ID=8036393

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29703194U Expired - Lifetime DE29703194U1 (de) 1997-02-22 1997-02-22 Folientastatur

Country Status (1)

Country Link
DE (1) DE29703194U1 (de)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10203986A1 (de) * 2002-01-31 2003-12-11 Schurter Gmbh Tastatur
DE10310035A1 (de) * 2003-03-06 2004-09-16 Burg-Wächter Kg Vorrichtung zur Eingabe und optischen Darstellung von Steuerungsbefehlen in elektronischen Datenverarbeitungseinrichtungen
DE102004021542B4 (de) * 2003-05-08 2006-07-13 Lear Corp., Southfield Modulares Schaltsystem
EP1990817A1 (de) 2007-05-07 2008-11-12 Werner Blase GmbH & Co. KG Beleuchtbare Folientastatur
DE202009001234U1 (de) 2009-02-04 2009-04-23 Hoffmann & Krippner Gmbh Flacheingabe-Tastatur
DE102011001101A1 (de) 2011-03-04 2012-09-06 Tes Frontdesign Gmbh Beleuchtete Taste in Folientastatur

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10203986A1 (de) * 2002-01-31 2003-12-11 Schurter Gmbh Tastatur
DE10310035A1 (de) * 2003-03-06 2004-09-16 Burg-Wächter Kg Vorrichtung zur Eingabe und optischen Darstellung von Steuerungsbefehlen in elektronischen Datenverarbeitungseinrichtungen
DE102004021542B4 (de) * 2003-05-08 2006-07-13 Lear Corp., Southfield Modulares Schaltsystem
EP1990817A1 (de) 2007-05-07 2008-11-12 Werner Blase GmbH & Co. KG Beleuchtbare Folientastatur
DE202009001234U1 (de) 2009-02-04 2009-04-23 Hoffmann & Krippner Gmbh Flacheingabe-Tastatur
DE102011001101A1 (de) 2011-03-04 2012-09-06 Tes Frontdesign Gmbh Beleuchtete Taste in Folientastatur

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19970605

R150 Term of protection extended to 6 years

Effective date: 20000215

R021 Search request validly filed

Effective date: 20020204

R163 Identified publications notified

Effective date: 20020620

R151 Term of protection extended to 8 years

Effective date: 20030205

R152 Term of protection extended to 10 years

Effective date: 20050203

R071 Expiry of right