FR2331211A2 - Dispositif de commutation muni d'un condensateur a champ de dispersion - Google Patents

Dispositif de commutation muni d'un condensateur a champ de dispersion

Info

Publication number
FR2331211A2
FR2331211A2 FR7627750A FR7627750A FR2331211A2 FR 2331211 A2 FR2331211 A2 FR 2331211A2 FR 7627750 A FR7627750 A FR 7627750A FR 7627750 A FR7627750 A FR 7627750A FR 2331211 A2 FR2331211 A2 FR 2331211A2
Authority
FR
France
Prior art keywords
receiver
transmitter
motor vehicles
capacitor circuit
stray field
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.)
Granted
Application number
FR7627750A
Other languages
English (en)
French (fr)
Other versions
FR2331211B2 (pt
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of FR2331211A2 publication Critical patent/FR2331211A2/fr
Application granted granted Critical
Publication of FR2331211B2 publication Critical patent/FR2331211B2/fr
Granted 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

Landscapes

  • Switches That Are Operated By Magnetic Or Electric Fields (AREA)
  • Near-Field Transmission Systems (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
FR7627750A 1975-11-05 1976-09-15 Dispositif de commutation muni d'un condensateur a champ de dispersion Granted FR2331211A2 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752549588 DE2549588A1 (de) 1975-11-05 1975-11-05 Schaltanordnung mit einem streufeldkondensator

Publications (2)

Publication Number Publication Date
FR2331211A2 true FR2331211A2 (fr) 1977-06-03
FR2331211B2 FR2331211B2 (pt) 1980-01-04

Family

ID=5960963

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7627750A Granted FR2331211A2 (fr) 1975-11-05 1976-09-15 Dispositif de commutation muni d'un condensateur a champ de dispersion

Country Status (3)

Country Link
DE (1) DE2549588A1 (pt)
FR (1) FR2331211A2 (pt)
SE (1) SE7612305L (pt)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0945984A2 (de) * 1998-03-25 1999-09-29 i f m electronic gmbh Verfahren zum Betreiben eines kapazitiven Schalters und Schaltungsanordnung eines kapazitiven Schalters

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2806112C3 (de) * 1978-02-14 1981-10-08 G. Bauknecht Gmbh, 7000 Stuttgart Elektrischer Berührungsschalter
JPH03233391A (ja) * 1990-02-08 1991-10-17 Aisin Seiki Co Ltd 人員検出装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0945984A2 (de) * 1998-03-25 1999-09-29 i f m electronic gmbh Verfahren zum Betreiben eines kapazitiven Schalters und Schaltungsanordnung eines kapazitiven Schalters
EP0945984A3 (de) * 1998-03-25 2000-02-16 i f m electronic gmbh Verfahren zum Betreiben eines kapazitiven Schalters und Schaltungsanordnung eines kapazitiven Schalters

Also Published As

Publication number Publication date
DE2549588A1 (de) 1977-05-12
FR2331211B2 (pt) 1980-01-04
SE7612305L (sv) 1977-05-06

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