DE9303513U1 - Anordnung für Tastaturen von Kommunikations-Endgeräten - Google Patents

Anordnung für Tastaturen von Kommunikations-Endgeräten

Info

Publication number
DE9303513U1
DE9303513U1 DE9303513U DE9303513U DE9303513U1 DE 9303513 U1 DE9303513 U1 DE 9303513U1 DE 9303513 U DE9303513 U DE 9303513U DE 9303513 U DE9303513 U DE 9303513U DE 9303513 U1 DE9303513 U1 DE 9303513U1
Authority
DE
Germany
Prior art keywords
contact
switching mat
spacer plate
circuit board
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 - Lifetime
Application number
DE9303513U
Other languages
German (de)
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.)
DeTeWe Deutsche Telephonwerke AG and Co KG
Original Assignee
DeTeWe Deutsche Telephonwerke AG and Co KG
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 DeTeWe Deutsche Telephonwerke AG and Co KG filed Critical DeTeWe Deutsche Telephonwerke AG and Co KG
Priority to DE9303513U priority Critical patent/DE9303513U1/de
Publication of DE9303513U1 publication Critical patent/DE9303513U1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/23—Construction or mounting of dials or of equivalent devices; Means for facilitating the use thereof
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
    • G06F3/0202—Constructional details or processes of manufacture of the input device
    • 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
    • H01H2239/00—Miscellaneous
    • H01H2239/01—Miscellaneous combined with other elements on the same substrate

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Push-Button Switches (AREA)
DE9303513U 1993-03-06 1993-03-06 Anordnung für Tastaturen von Kommunikations-Endgeräten Expired - Lifetime DE9303513U1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE9303513U DE9303513U1 (de) 1993-03-06 1993-03-06 Anordnung für Tastaturen von Kommunikations-Endgeräten

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9303513U DE9303513U1 (de) 1993-03-06 1993-03-06 Anordnung für Tastaturen von Kommunikations-Endgeräten

Publications (1)

Publication Number Publication Date
DE9303513U1 true DE9303513U1 (de) 1993-05-13

Family

ID=6890448

Family Applications (1)

Application Number Title Priority Date Filing Date
DE9303513U Expired - Lifetime DE9303513U1 (de) 1993-03-06 1993-03-06 Anordnung für Tastaturen von Kommunikations-Endgeräten

Country Status (1)

Country Link
DE (1) DE9303513U1 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4325078A1 (de) * 1993-07-22 1995-01-26 Deutsche Telephonwerk Kabel Vorrichtung zur Montage einer Tastenmatte in einem Kommunikations-Endgerät

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4325078A1 (de) * 1993-07-22 1995-01-26 Deutsche Telephonwerk Kabel Vorrichtung zur Montage einer Tastenmatte in einem Kommunikations-Endgerät

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