GB1375173A - - Google Patents

Info

Publication number
GB1375173A
GB1375173A GB1504071A GB1504071A GB1375173A GB 1375173 A GB1375173 A GB 1375173A GB 1504071 A GB1504071 A GB 1504071A GB 1504071 A GB1504071 A GB 1504071A GB 1375173 A GB1375173 A GB 1375173A
Authority
GB
United Kingdom
Prior art keywords
signal
identity
entry
train
transmitter
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
GB1504071A
Other languages
English (en)
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 filed Critical
Priority to GB1504071A priority Critical patent/GB1375173A/en
Priority to ZA722931A priority patent/ZA722931B/xx
Priority to CA141,095A priority patent/CA950098A/en
Priority to PL1972155156A priority patent/PL75489B1/xx
Priority to AU41975/72A priority patent/AU460220B2/en
Priority to DE19722222110 priority patent/DE2222110A1/de
Priority to IT24167/72A priority patent/IT955382B/it
Priority to CH707572A priority patent/CH556763A/fr
Priority to FR727217003A priority patent/FR2137815B1/fr
Priority to AT417372A priority patent/ATA417372A/de
Publication of GB1375173A publication Critical patent/GB1375173A/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
    • B61L3/125—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 short-range radio transmission

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
GB1504071A 1971-05-14 1971-05-14 Expired GB1375173A (nl)

Priority Applications (10)

Application Number Priority Date Filing Date Title
GB1504071A GB1375173A (nl) 1971-05-14 1971-05-14
ZA722931A ZA722931B (en) 1971-05-14 1972-05-01 Electromagnetic signalling system
CA141,095A CA950098A (en) 1971-05-14 1972-05-02 Electromagnetic signalling system
PL1972155156A PL75489B1 (nl) 1971-05-14 1972-05-04
AU41975/72A AU460220B2 (en) 1971-05-14 1972-05-05 Electromagnetic signalling system
DE19722222110 DE2222110A1 (de) 1971-05-14 1972-05-05 Elektromagnetisches Signalsystem fuer Verkehrswege
IT24167/72A IT955382B (it) 1971-05-14 1972-05-10 Sistema di segnalazione elettro magnetico
CH707572A CH556763A (fr) 1971-05-14 1972-05-12 Installation de signalisation a ondes electromagnetiques pour vehicules se deplacant le long d'une voie.
FR727217003A FR2137815B1 (nl) 1971-05-14 1972-05-12
AT417372A ATA417372A (de) 1971-05-14 1972-05-12 Anordnung zur signal- bzw. nachrichtenubertragung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1504071A GB1375173A (nl) 1971-05-14 1971-05-14

Publications (1)

Publication Number Publication Date
GB1375173A true GB1375173A (nl) 1974-11-27

Family

ID=10051995

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1504071A Expired GB1375173A (nl) 1971-05-14 1971-05-14

Country Status (10)

Country Link
AT (1) ATA417372A (nl)
AU (1) AU460220B2 (nl)
CA (1) CA950098A (nl)
CH (1) CH556763A (nl)
DE (1) DE2222110A1 (nl)
FR (1) FR2137815B1 (nl)
GB (1) GB1375173A (nl)
IT (1) IT955382B (nl)
PL (1) PL75489B1 (nl)
ZA (1) ZA722931B (nl)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4932614A (en) * 1986-06-13 1990-06-12 British Railways Board Train communication system

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL191474C (nl) * 1986-03-07 1995-07-18 Nederland Ptt Radioverbindingsstelsel voorzien van bakenzenders.
DE3815625A1 (de) * 1988-05-07 1989-11-16 Koelner Verkehrs Betriebe Ag Verfahren zur automatischen vorgabe von antriebsparametern im ein automatisches getriebe aufweisenden antriebsstrang eines linienbusses sowie einrichtung zur durchfuehrung des verfahrens

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4932614A (en) * 1986-06-13 1990-06-12 British Railways Board Train communication system

Also Published As

Publication number Publication date
IT955382B (it) 1973-09-29
PL75489B1 (nl) 1974-12-31
AU4197572A (en) 1973-11-08
CA950098A (en) 1974-06-25
DE2222110A1 (de) 1972-11-30
ATA417372A (de) 1976-04-15
ZA722931B (en) 1973-02-28
AU460220B2 (en) 1975-04-24
FR2137815A1 (nl) 1972-12-29
FR2137815B1 (nl) 1973-07-13
CH556763A (fr) 1974-12-13

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Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years