FR2431223A1 - Perfectionnements aux dispositifs de commande electrique a bouton-poussoir ou analogues - Google Patents

Perfectionnements aux dispositifs de commande electrique a bouton-poussoir ou analogues

Info

Publication number
FR2431223A1
FR2431223A1 FR7821075A FR7821075A FR2431223A1 FR 2431223 A1 FR2431223 A1 FR 2431223A1 FR 7821075 A FR7821075 A FR 7821075A FR 7821075 A FR7821075 A FR 7821075A FR 2431223 A1 FR2431223 A1 FR 2431223A1
Authority
FR
France
Prior art keywords
panel
vertical plane
capacitor
tapered wedge
shaft end
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.)
Granted
Application number
FR7821075A
Other languages
English (en)
Other versions
FR2431223B1 (fr
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7821075A priority Critical patent/FR2431223A1/fr
Publication of FR2431223A1 publication Critical patent/FR2431223A1/fr
Application granted granted Critical
Publication of FR2431223B1 publication Critical patent/FR2431223B1/fr
Granted 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
    • H03K17/965—Switches controlled by moving an element forming part of the switch
    • H03K17/975—Switches controlled by moving an element forming part of the switch using a capacitive movable element
    • H03K17/98—Switches controlled by moving an element forming part of the switch using a capacitive movable element having a plurality of control members, e.g. keyboard
    • 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
    • H03K17/965—Switches controlled by moving an element forming part of the switch
    • 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
    • H03K17/965—Switches controlled by moving an element forming part of the switch
    • H03K17/975—Switches controlled by moving an element forming part of the switch using a capacitive movable element

Landscapes

  • Push-Button Switches (AREA)
  • Mechanical Control Devices (AREA)

Abstract

Il s'agit d'un dispositif de commande électrique à bouton-poussoir 1 travaillant par variation de capacité d'un condensateur 6, cette variation étant obtenue par modification de l'écartement des armatures 7 et 8 de ce dernier. Lesdites armatures s'étendent parallèlement à la direction F de déplacement du bouton 1 et un mécanisme à rampe oblique 12 est prévu pour transformer les courses relativement longues du bouton 1 en modifications de l'écartement d des armatures. Applications courantes.
FR7821075A 1978-07-13 1978-07-13 Perfectionnements aux dispositifs de commande electrique a bouton-poussoir ou analogues Granted FR2431223A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7821075A FR2431223A1 (fr) 1978-07-13 1978-07-13 Perfectionnements aux dispositifs de commande electrique a bouton-poussoir ou analogues

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7821075A FR2431223A1 (fr) 1978-07-13 1978-07-13 Perfectionnements aux dispositifs de commande electrique a bouton-poussoir ou analogues

Publications (2)

Publication Number Publication Date
FR2431223A1 true FR2431223A1 (fr) 1980-02-08
FR2431223B1 FR2431223B1 (fr) 1982-12-17

Family

ID=9210762

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7821075A Granted FR2431223A1 (fr) 1978-07-13 1978-07-13 Perfectionnements aux dispositifs de commande electrique a bouton-poussoir ou analogues

Country Status (1)

Country Link
FR (1) FR2431223A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3018010A1 (de) * 1980-05-10 1981-11-12 Rafi Gmbh & Co Elektrotechnische Spezialfabrik, 7981 Berg Kapazitiver taster als elektrischer signalgeber
WO2000018012A1 (fr) * 1998-09-23 2000-03-30 Gustav Magenwirth Gmbh & Co. Circuit d'homme mort
WO2019203668A1 (fr) 2018-04-16 2019-10-24 Merit Poland Spółka Z Ograniczoną Odpowiedzialnością Système de commande capacitif, en particulier module intégré de colonne de direction d'un véhicule automobile

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2160195A5 (fr) * 1971-11-12 1973-06-22 Becton Dickinson Co
US4034234A (en) * 1975-01-10 1977-07-05 Texas Instruments Incorporated Switching module for solid-state keyboard

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2160195A5 (fr) * 1971-11-12 1973-06-22 Becton Dickinson Co
US4034234A (en) * 1975-01-10 1977-07-05 Texas Instruments Incorporated Switching module for solid-state keyboard

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3018010A1 (de) * 1980-05-10 1981-11-12 Rafi Gmbh & Co Elektrotechnische Spezialfabrik, 7981 Berg Kapazitiver taster als elektrischer signalgeber
WO2000018012A1 (fr) * 1998-09-23 2000-03-30 Gustav Magenwirth Gmbh & Co. Circuit d'homme mort
WO2019203668A1 (fr) 2018-04-16 2019-10-24 Merit Poland Spółka Z Ograniczoną Odpowiedzialnością Système de commande capacitif, en particulier module intégré de colonne de direction d'un véhicule automobile

Also Published As

Publication number Publication date
FR2431223B1 (fr) 1982-12-17

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