AU517935B2 - Railway signally apparatus - Google Patents

Railway signally apparatus

Info

Publication number
AU517935B2
AU517935B2 AU32288/78A AU3228878A AU517935B2 AU 517935 B2 AU517935 B2 AU 517935B2 AU 32288/78 A AU32288/78 A AU 32288/78A AU 3228878 A AU3228878 A AU 3228878A AU 517935 B2 AU517935 B2 AU 517935B2
Authority
AU
Australia
Prior art keywords
signally
railway
signally apparatus
railway signally
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
AU32288/78A
Other versions
AU3228878A (en
Inventor
RE. B. & Knowles T Barnard
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.)
GEC General Signal Ltd
Original Assignee
GEC General Signal 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 GEC General Signal Ltd filed Critical GEC General Signal Ltd
Publication of AU3228878A publication Critical patent/AU3228878A/en
Application granted granted Critical
Publication of AU517935B2 publication Critical patent/AU517935B2/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L3/00—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal
    • B61L3/02—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control
    • B61L3/08—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control controlling electrically
    • B61L3/12—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control controlling electrically using magnetic or electrostatic induction; using radio waves
    • B61L3/121—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control controlling electrically using magnetic or electrostatic induction; using radio waves using magnetic induction

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
AU32288/78A 1977-01-17 1978-01-09 Railway signally apparatus Expired AU517935B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1768/77A GB1595311A (en) 1977-01-17 1977-01-17 Railway signalling apparatus
GBGB1768/77 1977-01-17

Publications (2)

Publication Number Publication Date
AU3228878A AU3228878A (en) 1979-07-19
AU517935B2 true AU517935B2 (en) 1981-09-03

Family

ID=9727646

Family Applications (1)

Application Number Title Priority Date Filing Date
AU32288/78A Expired AU517935B2 (en) 1977-01-17 1978-01-09 Railway signally apparatus

Country Status (3)

Country Link
AU (1) AU517935B2 (en)
GB (1) GB1595311A (en)
ZA (1) ZA7834B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101472778B (en) 2006-07-06 2011-10-19 西门子公司 Device for locating vehicle on roadway

Also Published As

Publication number Publication date
GB1595311A (en) 1981-08-12
AU3228878A (en) 1979-07-19
ZA7834B (en) 1978-11-29

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