CH558991A - ELECTRONIC TOUCH SWITCH. - Google Patents

ELECTRONIC TOUCH SWITCH.

Info

Publication number
CH558991A
CH558991A CH1272773A CH1272773A CH558991A CH 558991 A CH558991 A CH 558991A CH 1272773 A CH1272773 A CH 1272773A CH 1272773 A CH1272773 A CH 1272773A CH 558991 A CH558991 A CH 558991A
Authority
CH
Switzerland
Prior art keywords
touch switch
electronic touch
electronic
switch
touch
Prior art date
Application number
CH1272773A
Other languages
German (de)
Original Assignee
Bbc Brown Boveri & Cie
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 & Cie filed Critical Bbc Brown Boveri & Cie
Publication of CH558991A publication Critical patent/CH558991A/en

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
CH1272773A 1973-04-21 1973-09-05 ELECTRONIC TOUCH SWITCH. CH558991A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732320330 DE2320330C3 (en) 1973-04-21 1973-04-21 Electronic touch switch

Publications (1)

Publication Number Publication Date
CH558991A true CH558991A (en) 1975-02-14

Family

ID=5878847

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1272773A CH558991A (en) 1973-04-21 1973-09-05 ELECTRONIC TOUCH SWITCH.

Country Status (8)

Country Link
BE (1) BE806531A (en)
CH (1) CH558991A (en)
DD (1) DD107188A5 (en)
DE (1) DE2320330C3 (en)
FR (1) FR2226787B1 (en)
GB (1) GB1435252A (en)
IT (1) IT999245B (en)
NO (1) NO134275C (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2618163C2 (en) * 1976-04-26 1985-08-08 Eckart Dr.Rer.Nat. 2300 Kiel Hiss Coil arrangement for proximity switches
DE3331000C2 (en) * 1983-08-27 1986-10-30 Eckart Dr.Rer.Nat. 2300 Kiel Hiss Rod sensor
IT206626Z2 (en) * 1985-07-30 1987-09-08 Vebe Elettromecc THERMOSTAT EQUIPPED WITH ALIGNED OUTPUT TERMINALS.
DE3532372A1 (en) * 1985-09-11 1987-03-19 Krupp Gmbh Echo sounder, especially a sediment sounder
US4843364A (en) * 1987-09-04 1989-06-27 Therm-O-Disc, Incorporated Thermostatic electric switch
US4851807A (en) * 1987-09-04 1989-07-25 Therm-O-Disc, Incorporated Electric switch and contact terminal arrangement

Also Published As

Publication number Publication date
DE2320330C3 (en) 1975-10-02
NO134275C (en) 1976-09-08
FR2226787A1 (en) 1974-11-15
BE806531A (en) 1974-02-15
DD107188A5 (en) 1974-07-12
GB1435252A (en) 1976-05-12
FR2226787B1 (en) 1977-09-30
DE2320330A1 (en) 1974-11-07
NO134275B (en) 1976-05-31
IT999245B (en) 1976-02-20
DE2320330B2 (en) 1975-02-27

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Legal Events

Date Code Title Description
PL Patent ceased