EP0288564A4 - Detecteur de vehicules sur une piste. - Google Patents

Detecteur de vehicules sur une piste.

Info

Publication number
EP0288564A4
EP0288564A4 EP19860905931 EP86905931A EP0288564A4 EP 0288564 A4 EP0288564 A4 EP 0288564A4 EP 19860905931 EP19860905931 EP 19860905931 EP 86905931 A EP86905931 A EP 86905931A EP 0288564 A4 EP0288564 A4 EP 0288564A4
Authority
EP
European Patent Office
Prior art keywords
track
detecting vehicle
detecting
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.)
Granted
Application number
EP19860905931
Other languages
German (de)
English (en)
Other versions
EP0288564B1 (fr
EP0288564A1 (fr
Inventor
Koichi Futsuhara
Takakazu Suzuki
Masanori Haruta
Kazuo Takahashi
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.)
Nippon Signal Co Ltd
Original Assignee
Nippon Signal 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 Nippon Signal Co Ltd filed Critical Nippon Signal Co Ltd
Publication of EP0288564A1 publication Critical patent/EP0288564A1/fr
Publication of EP0288564A4 publication Critical patent/EP0288564A4/fr
Application granted granted Critical
Publication of EP0288564B1 publication Critical patent/EP0288564B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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)
EP86905931A 1986-10-03 1986-10-03 Detecteur de vehicules sur une piste Expired - Lifetime EP0288564B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP1986/000508 WO1988002326A1 (fr) 1986-10-03 1986-10-03 Detecteur de vehicules sur une piste

Publications (3)

Publication Number Publication Date
EP0288564A1 EP0288564A1 (fr) 1988-11-02
EP0288564A4 true EP0288564A4 (fr) 1989-06-21
EP0288564B1 EP0288564B1 (fr) 1999-01-20

Family

ID=13874550

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86905931A Expired - Lifetime EP0288564B1 (fr) 1986-10-03 1986-10-03 Detecteur de vehicules sur une piste

Country Status (3)

Country Link
EP (1) EP0288564B1 (fr)
DE (1) DE3650708T2 (fr)
WO (1) WO1988002326A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE465458B (sv) * 1990-01-25 1991-09-16 Eb Signal Ab Spaarledningssystem

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1258776A (fr) * 1960-06-08 1961-04-14 Siemens Ag Installation pour l'exploitation de tensions alternatives par comparaison à une tension de référence en particulier pour le service de sécurité des chemins de fer
DE2047147A1 (de) * 1970-09-24 1972-03-30 Sel Einrichtung zum Überwachen von Gleisabschnitten für Eisenbahnverkehrs anlagen
FR2214620A1 (fr) * 1973-01-19 1974-08-19 Jeumont Schneider
US4065081A (en) * 1976-12-09 1977-12-27 General Signal Corporation Alternating current track circuits
GB2100902A (en) * 1981-06-26 1983-01-06 Sasib Spa A static track relay system
US4417229A (en) * 1980-10-15 1983-11-22 Safetran Systems Corporation Means for use on a railroad to distinguish between traction current and signal current

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1258776A (fr) * 1960-06-08 1961-04-14 Siemens Ag Installation pour l'exploitation de tensions alternatives par comparaison à une tension de référence en particulier pour le service de sécurité des chemins de fer
DE2047147A1 (de) * 1970-09-24 1972-03-30 Sel Einrichtung zum Überwachen von Gleisabschnitten für Eisenbahnverkehrs anlagen
FR2214620A1 (fr) * 1973-01-19 1974-08-19 Jeumont Schneider
US4065081A (en) * 1976-12-09 1977-12-27 General Signal Corporation Alternating current track circuits
US4417229A (en) * 1980-10-15 1983-11-22 Safetran Systems Corporation Means for use on a railroad to distinguish between traction current and signal current
GB2100902A (en) * 1981-06-26 1983-01-06 Sasib Spa A static track relay system

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO8802326A1 *

Also Published As

Publication number Publication date
DE3650708D1 (de) 1999-03-04
DE3650708T2 (de) 1999-07-01
WO1988002326A1 (fr) 1988-04-07
EP0288564B1 (fr) 1999-01-20
EP0288564A1 (fr) 1988-11-02

Similar Documents

Publication Publication Date Title
EP0312096A3 (en) Friction detecting device for vehicles
EP0270691A4 (fr) Pare-chocs pour vehicules automobiles.
NO891127D0 (no) Paakjoerselsanordning for kjoeretoeyer.
ZA875398B (en) Offset detecting device for trolley-assisted vehicles
DE3763210D1 (de) Geraet zum parken von fahrzeugen.
IT8723222A0 (it) Scocca per autovetture.
EP0267032A3 (en) Vehicle sensing device
NO880348L (no) Opprettingsanordning for bilkarosserier.
DE3760526D1 (en) Electro-pneumatical brake device for vehicles
EP0102017A3 (en) Vehicle stopping position detecting system
IT8819395A0 (it) Tetto scorrevole per autoveicoli.
GB2223626B (en) Device for adding r.f. signals
EP0288564A4 (fr) Detecteur de vehicules sur une piste.
DE3853149D1 (de) Sicherheitsvorrichtung für Fahrzeuge.
GB8722804D0 (en) Security device for vehicles
DE3662998D1 (en) Towing device, particularly for passenger vehicles
FR2609432B3 (fr) Dispositif de recouvrement de vehicules non en service
YU179587A (en) Device for measuring passed distance on vehicles
FR2615988B1 (fr) Dispositif de detection de passage de roues de vehicules
DE3570303D1 (en) Tachograph registering device automatically actuated immediately the vehicle starts moving
SU1486382A1 (ru) Уctpoйctbo для kpeплehия гpузa ha tpahcпopthom cpeдctbe
KR890006411Y1 (en) T.v. case for vehicles
NO882605D0 (no) Vaskeinnretning for bilhjul.
IT8463277V0 (it) Dispositivo antifurto particolarmente adatto per autovetture.
IT8484933A0 (it) Dispositivo antifurto particolarmente adatto per autovetture.

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 19870413

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): DE GB

A4 Supplementary search report drawn up and despatched

Effective date: 19890621

17Q First examination report despatched

Effective date: 19910513

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE GB

REF Corresponds to:

Ref document number: 3650708

Country of ref document: DE

Date of ref document: 19990304

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 19990421

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20020926

Year of fee payment: 17

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20021028

Year of fee payment: 17

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20031003

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20031003