FR2222802A1 - - Google Patents

Info

Publication number
FR2222802A1
FR2222802A1 FR7337900A FR7337900A FR2222802A1 FR 2222802 A1 FR2222802 A1 FR 2222802A1 FR 7337900 A FR7337900 A FR 7337900A FR 7337900 A FR7337900 A FR 7337900A FR 2222802 A1 FR2222802 A1 FR 2222802A1
Authority
FR
France
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
FR7337900A
Other languages
French (fr)
Other versions
FR2222802B1 (it
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.)
BBC Brown Boveri AG Switzerland
BBC Brown Boveri AG Germany
Original Assignee
BBC Brown Boveri AG Switzerland
BBC Brown Boveri AG Germany
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 BBC Brown Boveri AG Switzerland, BBC Brown Boveri AG Germany filed Critical BBC Brown Boveri AG Switzerland
Publication of FR2222802A1 publication Critical patent/FR2222802A1/fr
Application granted granted Critical
Publication of FR2222802B1 publication Critical patent/FR2222802B1/fr
Expired 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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
    • H03K17/72—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices having more than two PN junctions; having more than three electrodes; having more than one electrode connected to the same conductivity region
    • H03K17/725—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices having more than two PN junctions; having more than three electrodes; having more than one electrode connected to the same conductivity region for ac voltages or currents
FR7337900A 1973-03-21 1973-10-24 Expired FR2222802B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732313941 DE2313941B2 (de) 1973-03-21 1973-03-21 Elektronischer beruehrungsschalter

Publications (2)

Publication Number Publication Date
FR2222802A1 true FR2222802A1 (it) 1974-10-18
FR2222802B1 FR2222802B1 (it) 1978-03-10

Family

ID=5875375

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7337900A Expired FR2222802B1 (it) 1973-03-21 1973-10-24

Country Status (8)

Country Link
BE (1) BE805510A (it)
CH (1) CH560994A5 (it)
DD (1) DD107186A5 (it)
DE (1) DE2313941B2 (it)
ES (1) ES420159A1 (it)
FR (1) FR2222802B1 (it)
GB (1) GB1435251A (it)
IT (1) IT999083B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2627664C2 (de) * 1976-06-19 1982-04-08 Brown, Boveri & Cie Ag, 6800 Mannheim Elektronische Zusatz-Schaltungsanordnung

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Also Published As

Publication number Publication date
DD107186A5 (it) 1974-07-12
GB1435251A (en) 1976-05-12
DE2313941B2 (de) 1976-02-12
DE2313941A1 (de) 1974-10-10
FR2222802B1 (it) 1978-03-10
BE805510A (fr) 1974-01-16
IT999083B (it) 1976-02-20
ES420159A1 (es) 1976-04-01
CH560994A5 (it) 1975-04-15

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Legal Events

Date Code Title Description
ST Notification of lapse