CA1022642A - Touch actuated electronic switch - Google Patents

Touch actuated electronic switch

Info

Publication number
CA1022642A
CA1022642A CA187,861A CA187861A CA1022642A CA 1022642 A CA1022642 A CA 1022642A CA 187861 A CA187861 A CA 187861A CA 1022642 A CA1022642 A CA 1022642A
Authority
CA
Canada
Prior art keywords
electronic switch
actuated electronic
touch actuated
touch
switch
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
CA187,861A
Other languages
English (en)
Other versions
CA187861S (en
Inventor
David E. Colglazier
Willis A. Larson
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.)
Magic Dot Inc
Original Assignee
Magic Dot Inc
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 Magic Dot Inc filed Critical Magic Dot Inc
Application granted granted Critical
Publication of CA1022642A publication Critical patent/CA1022642A/en
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
CA187,861A 1973-01-12 1973-12-11 Touch actuated electronic switch Expired CA1022642A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US32330373A 1973-01-12 1973-01-12

Publications (1)

Publication Number Publication Date
CA1022642A true CA1022642A (en) 1977-12-13

Family

ID=23258607

Family Applications (1)

Application Number Title Priority Date Filing Date
CA187,861A Expired CA1022642A (en) 1973-01-12 1973-12-11 Touch actuated electronic switch

Country Status (9)

Country Link
JP (1) JPS49109870A (xx)
CA (1) CA1022642A (xx)
CH (1) CH578806A5 (xx)
DE (1) DE2400644A1 (xx)
FR (1) FR2298234A1 (xx)
GB (1) GB1462777A (xx)
IL (1) IL43873A (xx)
IT (1) IT1000569B (xx)
ZA (1) ZA739255B (xx)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3992634A (en) * 1975-05-09 1976-11-16 Magic Dot, Inc. Touch actuated electronic switch including protection from high potential electricity
US4081700A (en) * 1976-06-16 1978-03-28 Hamilton Ii William F Touch control switch circuit with compensation for power supply line fluctuations
GB2117117A (en) * 1982-03-19 1983-10-05 Starcote Limited Touch responsive switching arrangement
US4731548A (en) * 1986-09-29 1988-03-15 Nartron Corporation Touch control switch circuit

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1466304B2 (de) * 1964-10-31 1969-09-11 Siemens AG, Berlin und München, 8520 Erlangen Einrichtung zum Erzeugen einer Meldeoder Steuerspannung

Also Published As

Publication number Publication date
AU6343873A (en) 1975-06-12
FR2298234B1 (xx) 1979-05-11
IT1000569B (it) 1976-04-10
DE2400644A1 (de) 1974-08-08
IL43873A0 (en) 1974-03-14
FR2298234A1 (fr) 1976-08-13
ZA739255B (en) 1974-10-30
JPS49109870A (xx) 1974-10-18
CH578806A5 (xx) 1976-08-13
IL43873A (en) 1976-08-31
GB1462777A (en) 1977-01-26

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