ES2183320T3 - Dispositivo de mando con teclas sensibles. - Google Patents

Dispositivo de mando con teclas sensibles.

Info

Publication number
ES2183320T3
ES2183320T3 ES98902080T ES98902080T ES2183320T3 ES 2183320 T3 ES2183320 T3 ES 2183320T3 ES 98902080 T ES98902080 T ES 98902080T ES 98902080 T ES98902080 T ES 98902080T ES 2183320 T3 ES2183320 T3 ES 2183320T3
Authority
ES
Spain
Prior art keywords
control device
sensitive keys
double diode
compose
integrator
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
ES98902080T
Other languages
English (en)
Inventor
Rene Cornec
Didier Gouardo
Christophe Yve
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.)
Brandt Cooking SAC
Original Assignee
Brandt Cooking SAC
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 Brandt Cooking SAC filed Critical Brandt Cooking SAC
Application granted granted Critical
Publication of ES2183320T3 publication Critical patent/ES2183320T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • H03K17/962—Capacitive touch switches

Landscapes

  • Electronic Switches (AREA)
  • Electrophonic Musical Instruments (AREA)

Abstract

EL DISPOSITIVO DE LA INVENCION COMPRENDE PRACTICAMENTE UN GENERADOR DE SEÑALES RECTANGULARES (4) CONECTADO POR UNA PARTE POR UN CIRCUITO DETECTOR (6) CON DIODO DOBLE (7A, 7B) Y POR OTRA PARTE POR UN INTEGRADOR (12) A UN COMPARADOR (11). LOS DOS DIODOS QUE COMPONEN EL DIODO DOBLE DEBEN EMPAREJARSE. SE OBTIENE ASI UNA BUENA ESTABILIDAD DEL MONTAJE.
ES98902080T 1997-01-16 1998-01-16 Dispositivo de mando con teclas sensibles. Expired - Lifetime ES2183320T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9700416A FR2758423B1 (fr) 1997-01-16 1997-01-16 Dispositif de commande a touches sensitives

Publications (1)

Publication Number Publication Date
ES2183320T3 true ES2183320T3 (es) 2003-03-16

Family

ID=9502661

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98902080T Expired - Lifetime ES2183320T3 (es) 1997-01-16 1998-01-16 Dispositivo de mando con teclas sensibles.

Country Status (6)

Country Link
EP (1) EP0953228B1 (es)
DE (1) DE69807434T2 (es)
DK (1) DK0953228T3 (es)
ES (1) ES2183320T3 (es)
FR (1) FR2758423B1 (es)
WO (1) WO1998032227A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20017457U1 (de) 2000-10-11 2001-01-25 DREEFS GmbH Schaltgeräte und Systeme, 96364 Marktrodach Berührungssensor
CN102651646A (zh) * 2012-05-03 2012-08-29 东莞市精诚电能设备有限公司 一种电容式触摸按键电路
CN104079283A (zh) * 2013-03-29 2014-10-01 北京谊安医疗系统股份有限公司 一种电容式触摸按键的检测电路

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1252015B (it) * 1991-11-28 1995-05-27 Black & Decker Inc Utensile elettrico con sensori di impugnamento
FR2716585B1 (fr) * 1994-02-18 1996-03-22 Cepem Dispositif de commande à touche sensitive et clavier de commande à touches sensitives.

Also Published As

Publication number Publication date
WO1998032227A1 (fr) 1998-07-23
FR2758423B1 (fr) 2000-01-28
EP0953228B1 (fr) 2002-08-28
DE69807434T2 (de) 2003-04-24
DE69807434D1 (de) 2002-10-02
FR2758423A1 (fr) 1998-07-17
DK0953228T3 (da) 2002-12-30
EP0953228A1 (fr) 1999-11-03

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