FR1409644A - Switching device for an electrical circuit by momentary touching of a contact - Google Patents

Switching device for an electrical circuit by momentary touching of a contact

Info

Publication number
FR1409644A
FR1409644A FR989205A FR989205A FR1409644A FR 1409644 A FR1409644 A FR 1409644A FR 989205 A FR989205 A FR 989205A FR 989205 A FR989205 A FR 989205A FR 1409644 A FR1409644 A FR 1409644A
Authority
FR
France
Prior art keywords
contact
switching device
electrical circuit
momentary
touching
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
Application number
FR989205A
Other languages
French (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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Priority to FR989205A priority Critical patent/FR1409644A/en
Application granted granted Critical
Publication of FR1409644A publication Critical patent/FR1409644A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C11/00—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
    • G11C11/21—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements
    • G11C11/42—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using opto-electronic devices, i.e. light-emitting and photoelectric devices electrically- or optically- coupled or feedback-coupled
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
FR989205A 1963-09-25 1964-09-24 Switching device for an electrical circuit by momentary touching of a contact Expired FR1409644A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR989205A FR1409644A (en) 1963-09-25 1964-09-24 Switching device for an electrical circuit by momentary touching of a contact

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL298400 1963-09-25
FR989205A FR1409644A (en) 1963-09-25 1964-09-24 Switching device for an electrical circuit by momentary touching of a contact

Publications (1)

Publication Number Publication Date
FR1409644A true FR1409644A (en) 1965-08-27

Family

ID=26210140

Family Applications (1)

Application Number Title Priority Date Filing Date
FR989205A Expired FR1409644A (en) 1963-09-25 1964-09-24 Switching device for an electrical circuit by momentary touching of a contact

Country Status (1)

Country Link
FR (1) FR1409644A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2399084A1 (en) * 1977-07-30 1979-02-23 Ti Group Services Ltd ELECTRICAL SWITCH CONTROL BY THE TOUCH

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2399084A1 (en) * 1977-07-30 1979-02-23 Ti Group Services Ltd ELECTRICAL SWITCH CONTROL BY THE TOUCH

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