DE29505697U1 - Tastatur - Google Patents

Tastatur

Info

Publication number
DE29505697U1
DE29505697U1 DE29505697U DE29505697U DE29505697U1 DE 29505697 U1 DE29505697 U1 DE 29505697U1 DE 29505697 U DE29505697 U DE 29505697U DE 29505697 U DE29505697 U DE 29505697U DE 29505697 U1 DE29505697 U1 DE 29505697U1
Authority
DE
Germany
Prior art keywords
keyboard
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
DE29505697U
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.)
KOEHN MATTHIAS REINHARD
Original Assignee
KOEHN MATTHIAS REINHARD
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 KOEHN MATTHIAS REINHARD filed Critical KOEHN MATTHIAS REINHARD
Priority to DE29505697U priority Critical patent/DE29505697U1/de
Publication of DE29505697U1 publication Critical patent/DE29505697U1/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
    • H01H13/705—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 characterised by construction, mounting or arrangement of operating parts, e.g. push-buttons or keys
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2215/00—Tactile feedback
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2221/00—Actuators
    • H01H2221/064—Limitation of actuating pressure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2221/00—Actuators
    • H01H2221/084—Actuators made at least partly of elastic foam
DE29505697U 1995-04-01 1995-04-01 Tastatur Expired - Lifetime DE29505697U1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29505697U DE29505697U1 (de) 1995-04-01 1995-04-01 Tastatur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29505697U DE29505697U1 (de) 1995-04-01 1995-04-01 Tastatur

Publications (1)

Publication Number Publication Date
DE29505697U1 true DE29505697U1 (de) 1995-07-27

Family

ID=8006346

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29505697U Expired - Lifetime DE29505697U1 (de) 1995-04-01 1995-04-01 Tastatur

Country Status (1)

Country Link
DE (1) DE29505697U1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202014001004U1 (de) 2014-02-04 2014-02-13 Robert Bruns Tastatur

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202014001004U1 (de) 2014-02-04 2014-02-13 Robert Bruns Tastatur

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Legal Events

Date Code Title Description
R086 Non-binding declaration of licensing interest
R207 Utility model specification

Effective date: 19950907

R150 Term of protection extended to 6 years

Effective date: 19990521

R157 Lapse of ip right after 6 years

Effective date: 20020403