FR1511165A - Dispositif de commutation pour un appareil de détection - Google Patents

Dispositif de commutation pour un appareil de détection

Info

Publication number
FR1511165A
FR1511165A FR88280A FR88280A FR1511165A FR 1511165 A FR1511165 A FR 1511165A FR 88280 A FR88280 A FR 88280A FR 88280 A FR88280 A FR 88280A FR 1511165 A FR1511165 A FR 1511165A
Authority
FR
France
Prior art keywords
switching
detection
detection device
switching device
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
FR88280A
Other languages
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.)
Grundig EMV Elektromechanische Versuchsanstalt Max Grundig GmbH
Original Assignee
Grundig EMV Elektromechanische Versuchsanstalt Max Grundig 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 Grundig EMV Elektromechanische Versuchsanstalt Max Grundig GmbH filed Critical Grundig EMV Elektromechanische Versuchsanstalt Max Grundig GmbH
Application granted granted Critical
Publication of FR1511165A publication Critical patent/FR1511165A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/01—Detecting movement of traffic to be counted or controlled
    • G08G1/04—Detecting movement of traffic to be counted or controlled using optical or ultrasonic detectors

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Traffic Control Systems (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
  • Length Measuring Devices By Optical Means (AREA)
FR88280A 1966-04-16 1966-12-21 Dispositif de commutation pour un appareil de détection Expired FR1511165A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1966G0046618 DE1262832B (de) 1966-04-16 1966-04-16 Schaltungsanordnung fuer mit Lichtstrahlen arbeitende Detektoren, insbesondere Fahrzeugdetektoren

Publications (1)

Publication Number Publication Date
FR1511165A true FR1511165A (fr) 1968-01-26

Family

ID=7128095

Family Applications (1)

Application Number Title Priority Date Filing Date
FR88280A Expired FR1511165A (fr) 1966-04-16 1966-12-21 Dispositif de commutation pour un appareil de détection

Country Status (3)

Country Link
DE (1) DE1262832B (fr)
FR (1) FR1511165A (fr)
GB (1) GB1125980A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2264411B (en) * 1992-02-13 1995-09-06 Roke Manor Research Active infrared detector system

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2898802A (en) * 1956-01-24 1959-08-11 Ljungberg Lars Rune Photoelectric colorimeter

Also Published As

Publication number Publication date
GB1125980A (en) 1968-09-05
DE1262832B (de) 1968-03-07

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