ZA722745B - An improvements in or relating to signal receiving apparatus for a vehicle control system - Google Patents

An improvements in or relating to signal receiving apparatus for a vehicle control system

Info

Publication number
ZA722745B
ZA722745B ZA722745A ZA722745A ZA722745B ZA 722745 B ZA722745 B ZA 722745B ZA 722745 A ZA722745 A ZA 722745A ZA 722745 A ZA722745 A ZA 722745A ZA 722745 B ZA722745 B ZA 722745B
Authority
ZA
South Africa
Prior art keywords
relating
control system
vehicle control
receiving apparatus
signal receiving
Prior art date
Application number
ZA722745A
Other languages
English (en)
Inventor
R Hoyler
B Slattery
G Thornebooth
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of ZA722745B publication Critical patent/ZA722745B/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L1/00—Devices along the route controlled by interaction with the vehicle or train
    • B61L1/18—Railway track circuits
    • B61L1/181—Details
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L1/00—Devices along the route controlled by interaction with the vehicle or train
    • B61L1/18—Railway track circuits
    • B61L1/181—Details
    • B61L1/187—Use of alternating current

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
  • Near-Field Transmission Systems (AREA)
ZA722745A 1971-05-28 1972-04-24 An improvements in or relating to signal receiving apparatus for a vehicle control system ZA722745B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14780671A 1971-05-28 1971-05-28

Publications (1)

Publication Number Publication Date
ZA722745B true ZA722745B (en) 1973-01-31

Family

ID=22522967

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA722745A ZA722745B (en) 1971-05-28 1972-04-24 An improvements in or relating to signal receiving apparatus for a vehicle control system

Country Status (14)

Country Link
US (1) US3746857A (fr)
JP (1) JPS5336206B1 (fr)
AR (1) AR193401A1 (fr)
AU (1) AU471330B2 (fr)
BE (1) BE783986A (fr)
BR (1) BR7203391D0 (fr)
CA (1) CA937315A (fr)
CH (1) CH552506A (fr)
DE (1) DE2223913A1 (fr)
ES (1) ES402808A1 (fr)
FR (1) FR2140044B1 (fr)
GB (1) GB1390785A (fr)
IT (1) IT955911B (fr)
ZA (1) ZA722745B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3984073A (en) * 1974-10-17 1976-10-05 Westinghouse Electric Corporation Antenna apparatus for vehicle track rail signals
US4090172A (en) * 1975-08-04 1978-05-16 Borislav Vesnic Warning device for tire pressure anomalies
US4304377A (en) * 1977-06-08 1981-12-08 Compagnie De Signaux Et D'entreprises Electriques Electrical block separating joints for railway signaling systems
JPS5828059U (ja) * 1981-08-19 1983-02-23 新日本製鐵株式会社 台車
US4471929A (en) * 1982-03-01 1984-09-18 Westinghouse Electric Corp. Transit vehicle signal apparatus and method

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1243126A (en) * 1968-09-20 1971-08-18 Japan National Railway Induction radio transmission system

Also Published As

Publication number Publication date
CH552506A (de) 1974-08-15
JPS5336206B1 (fr) 1978-10-02
US3746857A (en) 1973-07-17
DE2223913A1 (de) 1972-12-07
FR2140044A1 (fr) 1973-01-12
GB1390785A (en) 1975-04-16
IT955911B (it) 1973-09-29
FR2140044B1 (fr) 1973-07-13
AU4161772A (en) 1973-11-01
AR193401A1 (es) 1973-04-23
BE783986A (fr) 1972-11-27
BR7203391D0 (pt) 1973-05-24
ES402808A1 (es) 1975-04-01
AU471330B2 (en) 1976-04-15
CA937315A (en) 1973-11-20

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