CH538120A - Dispositif de détection du mouvement d'objet - Google Patents

Dispositif de détection du mouvement d'objet

Info

Publication number
CH538120A
CH538120A CH193171A CH193171A CH538120A CH 538120 A CH538120 A CH 538120A CH 193171 A CH193171 A CH 193171A CH 193171 A CH193171 A CH 193171A CH 538120 A CH538120 A CH 538120A
Authority
CH
Switzerland
Prior art keywords
voltage
detector
analog
comparator
output voltage
Prior art date
Application number
CH193171A
Other languages
English (en)
French (fr)
Inventor
Baud Bernard
Original Assignee
Static Input System S A
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 Static Input System S A filed Critical Static Input System S A
Priority to CH193171A priority Critical patent/CH538120A/fr
Priority to FR7222616A priority patent/FR2140247B3/fr
Publication of CH538120A publication Critical patent/CH538120A/fr

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P13/00—Indicating or recording presence, absence, or direction, of movement
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electronic Switches (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
CH193171A 1971-02-09 1971-02-09 Dispositif de détection du mouvement d'objet CH538120A (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CH193171A CH538120A (fr) 1971-02-09 1971-02-09 Dispositif de détection du mouvement d'objet
FR7222616A FR2140247B3 (ca) 1971-02-09 1972-06-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH193171A CH538120A (fr) 1971-02-09 1971-02-09 Dispositif de détection du mouvement d'objet

Publications (1)

Publication Number Publication Date
CH538120A true CH538120A (fr) 1973-06-15

Family

ID=4221934

Family Applications (1)

Application Number Title Priority Date Filing Date
CH193171A CH538120A (fr) 1971-02-09 1971-02-09 Dispositif de détection du mouvement d'objet

Country Status (2)

Country Link
CH (1) CH538120A (ca)
FR (1) FR2140247B3 (ca)

Also Published As

Publication number Publication date
FR2140247B3 (ca) 1975-11-21
FR2140247A1 (ca) 1973-01-12

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Legal Events

Date Code Title Description
PL Patent ceased