ZA94402B - Method of determining the speed of railway vehicles in particular those with bogies - Google Patents

Method of determining the speed of railway vehicles in particular those with bogies

Info

Publication number
ZA94402B
ZA94402B ZA94402A ZA94402A ZA94402B ZA 94402 B ZA94402 B ZA 94402B ZA 94402 A ZA94402 A ZA 94402A ZA 94402 A ZA94402 A ZA 94402A ZA 94402 B ZA94402 B ZA 94402B
Authority
ZA
South Africa
Prior art keywords
bogies
determining
speed
particular those
railway vehicles
Prior art date
Application number
ZA94402A
Other languages
English (en)
Inventor
Peter Luehrs
Gerhard Wilms
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of ZA94402B publication Critical patent/ZA94402B/xx

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/64—Devices characterised by the determination of the time taken to traverse a fixed distance
    • G01P3/66—Devices characterised by the determination of the time taken to traverse a fixed distance using electric or magnetic means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/42—Devices characterised by the use of electric or magnetic means
    • G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
    • G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
    • G01P3/481—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals
    • G01P3/489—Digital circuits therefor

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
ZA94402A 1993-01-21 1994-01-20 Method of determining the speed of railway vehicles in particular those with bogies ZA94402B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4302092A DE4302092A1 (de) 1993-01-21 1993-01-21 Verfahren zum Bestimmen der Geschwindigkeit von Eisenbahnfahrzeugen, insbesondere solchen mit Drehgestellen

Publications (1)

Publication Number Publication Date
ZA94402B true ZA94402B (en) 1994-10-06

Family

ID=6478960

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA94402A ZA94402B (en) 1993-01-21 1994-01-20 Method of determining the speed of railway vehicles in particular those with bogies

Country Status (7)

Country Link
US (1) US5757178A (xx)
EP (1) EP0681702B1 (xx)
AU (1) AU672872B2 (xx)
DE (2) DE4302092A1 (xx)
MX (1) MX9400565A (xx)
WO (1) WO1994017422A1 (xx)
ZA (1) ZA94402B (xx)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6292112B1 (en) * 1992-06-25 2001-09-18 3461513 Canada Inc. Vehicle presence detection system
US6043774A (en) * 1998-03-25 2000-03-28 Honeywell Inc. Near-range proximity sensor having a fast-tracking analog
JP3926244B2 (ja) 2002-09-26 2007-06-06 株式会社島津製作所 撮影装置
ATE303927T1 (de) * 2003-07-18 2005-09-15 Cit Alcatel Verfahren und zählpunkt zur ermittlung des belegungszustandes eines gleisabschnittes
JP7001044B2 (ja) * 2018-11-28 2022-01-19 オムロン株式会社 制御システム
CN111024977B (zh) * 2019-12-26 2021-07-02 天津津航计算技术研究所 一种基于电涡流原理速度传感器的信号检测方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3281593A (en) * 1962-06-27 1966-10-25 Servo Corp Of America Gate featuring pickup cancelling circuitry
US3573441A (en) * 1968-08-29 1971-04-06 Servo Corp Of America Automatic train length computer
DE1814058A1 (de) * 1968-12-11 1970-06-25 Siemens Ag Einrichtung zur Bestimmung der charakteristischen mittleren Geschwindigkeit der eine Messstrecke passierenden Fahrzeuge
US4365196A (en) * 1977-12-14 1982-12-21 Finch Colin M Proximity sensing transducer with simulation means
DE2800373C2 (de) * 1978-01-05 1980-03-13 Wabco Fahrzeugbremsen Gmbh, 3000 Hannover Schaltungsanordnung zur Verringerung der Störanfälligkeit digitaler Messungen der Periodendauer der Frequenz von Sensorsignalen in blockiergeschützten Fahrzeugbremsanlagen
US4256278A (en) * 1979-07-23 1981-03-17 Servo Corporation Of America Railway freight car identification system
DE3106432C2 (de) * 1981-02-20 1982-12-02 Siemens AG, 1000 Berlin und 8000 München Einrichtung zum Steuern einer Fahrsperre in Bahnanlagen
US4514690A (en) * 1981-09-18 1985-04-30 The United States Of America As Represented By The Secretary Of The Army Power line field interference rejection for magnetic sensors
JPH0726970B2 (ja) * 1987-02-02 1995-03-29 株式会社日立製作所 エンジン回転数検出装置
CH672549A5 (xx) * 1987-04-28 1989-11-30 Zellweger Uster Ag
US5331276A (en) * 1992-09-16 1994-07-19 Westinghouse Electric Corporation Apparatus for passively measuring the velocity of a ferrous vehicle along a path of travel

Also Published As

Publication number Publication date
EP0681702A1 (de) 1995-11-15
DE4302092A1 (de) 1994-07-28
DE59405795D1 (de) 1998-05-28
EP0681702B1 (de) 1998-04-22
US5757178A (en) 1998-05-26
AU5878594A (en) 1994-08-15
WO1994017422A1 (de) 1994-08-04
AU672872B2 (en) 1996-10-17
MX9400565A (es) 1994-07-29

Similar Documents

Publication Publication Date Title
ZA896623B (en) Bogie suitable for use in conjunction with high-speed rail vehicles
GB2218555B (en) Computing the length of a railway vehicle or a train of such vehicles
ZA8925B (en) Railway car resilient side bearing
GB2289877B (en) Rail vehicle bogies
EP0464929A3 (en) Wheel-electrical motor assembly for bogies for rail and tram vehicles
GB9523556D0 (en) Improvements in or relating to railway wagons
HUP9901459A3 (en) Railway vehicle with single-axle running gear
ZA94402B (en) Method of determining the speed of railway vehicles in particular those with bogies
PL300098A1 (en) Coupler in particular for rail vehicles
EP0653520A3 (de) Wasserversorgungsanlage, insbesondere für Gastronomiewagen von Reisezügen.
GB9319639D0 (en) Rail vehicles
GB9205827D0 (en) Improvement in or relating to the detection of overheated bearings in railway vehicles
GB2101548B (en) Vehicles or containers in particular railway freight wagons
HUT63361A (en) Driven bogie for vehicles running on railway
ZA963124B (en) Apparatus for transloading freight between rail and road vehicles and vice versa
GB2292925B (en) Bogie rail vehicles
ZA8410061B (en) Refrigerated vehicles and containers
HUP9701874A3 (en) Method and means for determination of the speed of rail vehicles
GB2279579B (en) Toy car track system
AU5878694A (en) Process for determining the speed of railway vehicles
GB9417625D0 (en) Bogie rail vehicles
LTIP1400A (en) Turned bogie of fast railway vehicle
GB8324867D0 (en) Rail vehicles and bogie
HU9300839D0 (en) Measuring arrangement and equipment for in situ measuring speed, direction and relative track of movement of motor vehicles
PL107396U1 (en) Running gear in particular for tank cars used for carriage of goods between east-european wide-gauge railway system and west-european standard-gauge railway system