DE7725286U1 - Beruehrungsloser, kapazitiver schalter - Google Patents

Beruehrungsloser, kapazitiver schalter

Info

Publication number
DE7725286U1
DE7725286U1 DE19777725286 DE7725286U DE7725286U1 DE 7725286 U1 DE7725286 U1 DE 7725286U1 DE 19777725286 DE19777725286 DE 19777725286 DE 7725286 U DE7725286 U DE 7725286U DE 7725286 U1 DE7725286 U1 DE 7725286U1
Authority
DE
Germany
Prior art keywords
electrode
pot
ceramic
ceramic disc
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
DE19777725286
Other languages
German (de)
English (en)
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Priority to DE19777725286 priority Critical patent/DE7725286U1/de
Publication of DE7725286U1 publication Critical patent/DE7725286U1/de
Priority to JP11242378U priority patent/JPS5435374U/ja
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
    • H03K17/945—Proximity switches
    • H03K17/955—Proximity switches using a capacitive detector
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K2217/00—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00
    • H03K2217/94—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00 characterised by the way in which the control signal is generated
    • H03K2217/96—Touch switches
    • H03K2217/9607—Capacitive touch switches
    • H03K2217/960755—Constructional details of capacitive touch and proximity switches
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K2217/00—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00
    • H03K2217/94—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00 characterised by the way in which the control signal is generated
    • H03K2217/96—Touch switches
    • H03K2217/9607—Capacitive touch switches
    • H03K2217/960755—Constructional details of capacitive touch and proximity switches
    • H03K2217/960765—Details of shielding arrangements

Landscapes

  • Switches That Are Operated By Magnetic Or Electric Fields (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
  • Electronic Switches (AREA)
DE19777725286 1977-08-16 1977-08-16 Beruehrungsloser, kapazitiver schalter Expired DE7725286U1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19777725286 DE7725286U1 (de) 1977-08-16 1977-08-16 Beruehrungsloser, kapazitiver schalter
JP11242378U JPS5435374U (enExample) 1977-08-16 1978-08-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19777725286 DE7725286U1 (de) 1977-08-16 1977-08-16 Beruehrungsloser, kapazitiver schalter

Publications (1)

Publication Number Publication Date
DE7725286U1 true DE7725286U1 (de) 1977-11-17

Family

ID=6681697

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19777725286 Expired DE7725286U1 (de) 1977-08-16 1977-08-16 Beruehrungsloser, kapazitiver schalter

Country Status (2)

Country Link
JP (1) JPS5435374U (enExample)
DE (1) DE7725286U1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3319735A1 (de) * 1982-05-31 1983-12-08 Omron Tateisi Electronics Co., Kyoto Elektrostatischer annaeherungsschalter
DE10065865A1 (de) * 2000-12-02 2002-06-20 Spanner Pollux Gmbh Vorrichtung zum Erzeugen eines Schaltsignals

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56155166U (enExample) * 1980-04-21 1981-11-19
JP2020085452A (ja) * 2018-11-15 2020-06-04 オムロン株式会社 近接センサユニットおよび距離観測装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3319735A1 (de) * 1982-05-31 1983-12-08 Omron Tateisi Electronics Co., Kyoto Elektrostatischer annaeherungsschalter
DE10065865A1 (de) * 2000-12-02 2002-06-20 Spanner Pollux Gmbh Vorrichtung zum Erzeugen eines Schaltsignals

Also Published As

Publication number Publication date
JPS5435374U (enExample) 1979-03-08

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