EP 1175325 B1 20030702 - METHOD FOR MEASURING THE SPEED OF A RAIL VEHICLE AND INSTALLATION THEREFOR
Title (en)
METHOD FOR MEASURING THE SPEED OF A RAIL VEHICLE AND INSTALLATION THEREFOR
Title (de)
GESCHWINDIGKEITSMESSVERFAHREN FÜR EIN SCHIENENFAHRZEUG UND EINRICHTUNG DAZU
Title (fr)
PROCEDE DE MESURE DE LA VITESSE D'UN VEHICULE SUR RAILS ET INSTALLATION DESTINEE A CET EFFET
Publication
Application
Priority
- EP 00920294 A 20000420
- BE 0000043 W 20000420
- EP 99870079 A 19990430
Abstract (en)
[origin: EP1048545A1] The procedure provides a method of measuring the speed of a railway vehicle, the vehicle having an aerial and travelling on rails which are divided into sections. The sections are separated by electrical joints, each joint being formed by two tuned blocks (TU.F1, TU.F3), with the predetermined section being situated between them. Each of the tuned blocks allows a coupling of energy to adjacent sections of track. It is possible to detect at least two discontinuities in current or in voltage for the signal read from the aerial within the vehicle, as it passes through the first second tuned block regions (TU.F1, TU.F3), enabling the measurement of the speed of the vehicle as it moves through the section.
IPC 1-7
IPC 8 full level
B61K 13/00 (2006.01); G01P 3/64 (2006.01); B61L 3/12 (2006.01); B61L 25/02 (2006.01)
CPC (source: EP KR US)
B61L 3/12 (2013.01 - KR); B61L 3/121 (2013.01 - EP US); B61L 25/021 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE
DOCDB simple family (publication)
EP 1048545 A1 20001102; AP 2001002311 A0 20011231; AT E244174 T1 20030715; AU 4095000 A 20001117; AU 761240 B2 20030529; BG 106052 A 20020531; BR 0011224 A 20020514; CA 2371588 A1 20001109; CA 2371588 C 20100216; CN 1162291 C 20040818; CN 1349462 A 20020515; CZ 20013687 A3 20020417; CZ 297573 B6 20070207; DE 60003670 D1 20030807; DZ 3153 A1 20001109; EA 200101003 A1 20020425; EP 1175325 A1 20020130; EP 1175325 B1 20030702; HK 1045482 A1 20021129; HK 1045482 B 20050218; HR P20010801 A2 20021231; HU P0200820 A2 20020729; IL 145964 A0 20020725; IS 6099 A 20011003; JP 2002543406 A 20021217; JP 4176311 B2 20081105; KR 100684465 B1 20070222; KR 20020000562 A 20020105; MA 25456 A1 20020701; MX PA01011013 A 20020506; NO 20015319 D0 20011030; NO 20015319 L 20011030; OA 11934 A 20060412; PL 195187 B1 20070831; PL 351926 A1 20030714; SK 14712001 A3 20020404; SK 286883 B6 20090706; TR 200103024 T2 20020521; UA 57179 C2 20030616; US 7938370 B1 20110510; WO 0066412 A1 20001109; ZA 200108635 B 20030220
DOCDB simple family (application)
EP 99870079 A 19990430; AP 2001002311 A 20000420; AT 00920294 T 20000420; AU 4095000 A 20000420; BE 0000043 W 20000420; BG 10605201 A 20011026; BR 0011224 A 20000420; CA 2371588 A 20000420; CN 00806965 A 20000420; CZ 20013687 A 20000420; DE 60003670 T 20000420; DZ 003153 A 20000420; EA 200101003 A 20000420; EP 00920294 A 20000420; HK 02107048 A 20020926; HR P20010801 A 20011029; HU P0200820 A 20000420; IL 14596400 A 20000420; IS 6099 A 20011003; JP 2000615265 A 20000420; KR 20017013245 A 20011017; MA 26387 A 20011026; MX PA01011013 A 20000420; NO 20015319 A 20011030; OA 1200100286 A 20000420; PL 35192600 A 20000420; SK 14712001 A 20000420; TR 200103024 T 20000420; UA 2001107365 A 20000420; US 3127400 A 20000420; ZA 200108635 A 20011019