FR998102A - Détecteur pneumatique de véhicules - Google Patents

Détecteur pneumatique de véhicules

Info

Publication number
FR998102A
FR998102A FR998102DA FR998102A FR 998102 A FR998102 A FR 998102A FR 998102D A FR998102D A FR 998102DA FR 998102 A FR998102 A FR 998102A
Authority
FR
France
Prior art keywords
pneumatic vehicle
vehicle detector
detector
pneumatic
vehicle
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
Other languages
English (en)
Inventor
Cecil Robert Woodland
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.)
Automatic Telephone and Electric Co Ltd
Original Assignee
Automatic Telephone and Electric Co Ltd
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 Automatic Telephone and Electric Co Ltd filed Critical Automatic Telephone and Electric Co Ltd
Application granted granted Critical
Publication of FR998102A publication Critical patent/FR998102A/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
    • G08G1/02—Detecting movement of traffic to be counted or controlled using treadles built into the road

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Fluid Pressure (AREA)
  • Road Signs Or Road Markings (AREA)
FR998102D 1948-10-21 1949-10-21 Détecteur pneumatique de véhicules Expired FR998102A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB284220X 1948-10-21

Publications (1)

Publication Number Publication Date
FR998102A true FR998102A (fr) 1952-01-15

Family

ID=10275366

Family Applications (1)

Application Number Title Priority Date Filing Date
FR998102D Expired FR998102A (fr) 1948-10-21 1949-10-21 Détecteur pneumatique de véhicules

Country Status (5)

Country Link
CH (1) CH284220A (fr)
DE (1) DE817376C (fr)
FR (1) FR998102A (fr)
GB (1) GB653900A (fr)
NL (1) NL148596B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2144230A (en) * 1983-07-01 1985-02-27 Blue Circle Ind Plc Improvements in weighbridges
DE3631315A1 (de) * 1986-09-15 1988-04-07 Horst Eggl Vorrichtung zum sperren von durch- und einfahrten
DE19546504C2 (de) * 1995-12-13 1999-05-12 Mayser Gmbh & Co Schaltanordnung mit wenigstens zwei flachliegenden, elektrischen Leitsteifen
CN111376900B (zh) * 2018-12-27 2021-08-17 深圳市广和通无线股份有限公司 车速控制方法、装置、计算机设备以及存储介质

Also Published As

Publication number Publication date
CH284220A (fr) 1952-07-15
DE817376C (de) 1951-10-18
GB653900A (en) 1951-05-30
NL148596B (nl)

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