ATE80495T1 - Vorrichtung an elektronischen tastaturen zur quittierung der tastenbetaetigung. - Google Patents

Vorrichtung an elektronischen tastaturen zur quittierung der tastenbetaetigung.

Info

Publication number
ATE80495T1
ATE80495T1 AT88810085T AT88810085T ATE80495T1 AT E80495 T1 ATE80495 T1 AT E80495T1 AT 88810085 T AT88810085 T AT 88810085T AT 88810085 T AT88810085 T AT 88810085T AT E80495 T1 ATE80495 T1 AT E80495T1
Authority
AT
Austria
Prior art keywords
triggered
keypress
acknowledging
electronic keyboards
key
Prior art date
Application number
AT88810085T
Other languages
German (de)
English (en)
Inventor
Max Schenk
Hans Schenk
Original Assignee
Dynalab 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 Dynalab Ag filed Critical Dynalab Ag
Application granted granted Critical
Publication of ATE80495T1 publication Critical patent/ATE80495T1/de

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B21/00—Teaching, or communicating with, the blind, deaf or mute
    • G09B21/001—Teaching or communicating with blind persons
    • G09B21/003—Teaching or communicating with blind persons using tactile presentation of the information, e.g. Braille displays
    • 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
    • H01H13/84—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 characterised by ergonomic functions, e.g. for miniature keyboards; characterised by operational sensory functions, e.g. sound feedback
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
    • H03K17/96—Touch switches
    • H03K17/964—Piezoelectric touch switches
    • H03K17/9643—Piezoelectric touch switches using a plurality of detectors, e.g. keyboard
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2201/00—Contacts
    • H01H2201/02—Piezo element
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2215/00—Tactile feedback
    • H01H2215/05—Tactile feedback electromechanical
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K2217/00—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00
    • H03K2217/94—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00 characterised by the way in which the control signal is generated
    • H03K2217/96—Touch switches
    • H03K2217/96062—Touch switches with tactile or haptic feedback

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Physics & Mathematics (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Input From Keyboards Or The Like (AREA)
  • Push-Button Switches (AREA)
AT88810085T 1987-02-11 1988-02-11 Vorrichtung an elektronischen tastaturen zur quittierung der tastenbetaetigung. ATE80495T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH520/87A CH672560A5 (enExample) 1987-02-11 1987-02-11
EP88810085A EP0278916B1 (de) 1987-02-11 1988-02-11 Vorrichtung an elektronischen Tastaturen zur Quittierung der Tastenbetätigung

Publications (1)

Publication Number Publication Date
ATE80495T1 true ATE80495T1 (de) 1992-09-15

Family

ID=4188883

Family Applications (1)

Application Number Title Priority Date Filing Date
AT88810085T ATE80495T1 (de) 1987-02-11 1988-02-11 Vorrichtung an elektronischen tastaturen zur quittierung der tastenbetaetigung.

Country Status (4)

Country Link
EP (1) EP0278916B1 (enExample)
AT (1) ATE80495T1 (enExample)
CH (1) CH672560A5 (enExample)
DE (1) DE3804308A1 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2629227B1 (fr) * 1988-03-25 1992-12-24 Sfena Terminal de communication a effet tactile
FR2652445B1 (fr) * 1989-09-22 1993-05-28 Sextant Avionique Procede pour la stimulation du doigt d'un operateur agissant sur un clavier statique et dispositif pour la mise en óoeuvre de ce procede.
JP2527854B2 (ja) * 1991-06-10 1996-08-28 富士通株式会社 抗力可変装置、及びキ―スイッチ装置
US5982304A (en) * 1997-03-24 1999-11-09 International Business Machines Corporation Piezoelectric switch with tactile response
FI112415B (fi) 2001-11-28 2003-11-28 Nokia Oyj Pietsosähköinen käyttöliittymä
US8310349B2 (en) * 2009-09-29 2012-11-13 Visteon Global Technologies, Inc. Haptic surface with mechanical buttons
US10068728B2 (en) 2009-10-15 2018-09-04 Synaptics Incorporated Touchpad with capacitive force sensing
US8735755B2 (en) 2011-03-07 2014-05-27 Synaptics Incorporated Capacitive keyswitch technologies
DE102011110471A1 (de) * 2011-08-17 2013-02-21 Continental Automotive Gmbh Bedieneinrichtung
US9213372B2 (en) 2013-04-19 2015-12-15 Synaptics Incorporated Retractable keyboard keys

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55159235A (en) * 1979-05-24 1980-12-11 Kuuiru Ltd Method and device for binary code generation
US4467321A (en) * 1982-04-30 1984-08-21 Volnak William M Chording keyboard for generating binary data
MX160213A (es) * 1984-12-18 1990-01-04 Henry C Penner Mejoras en teclado de comunicacion bidireccional

Also Published As

Publication number Publication date
EP0278916A2 (de) 1988-08-17
EP0278916B1 (de) 1992-09-09
EP0278916A3 (en) 1989-03-22
CH672560A5 (enExample) 1989-11-30
DE3804308A1 (de) 1988-09-08

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