DE20112238U1 - Device for detecting changes in railway wheels in service - Google Patents

Device for detecting changes in railway wheels in service

Info

Publication number
DE20112238U1
DE20112238U1 DE20112238U DE20112238U DE20112238U1 DE 20112238 U1 DE20112238 U1 DE 20112238U1 DE 20112238 U DE20112238 U DE 20112238U DE 20112238 U DE20112238 U DE 20112238U DE 20112238 U1 DE20112238 U1 DE 20112238U1
Authority
DE
Germany
Prior art keywords
laser
detecting changes
service
receiver
measuring section
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 - Lifetime
Application number
DE20112238U
Other languages
German (de)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE20112238U priority Critical patent/DE20112238U1/en
Publication of DE20112238U1 publication Critical patent/DE20112238U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M17/00—Testing of vehicles
    • G01M17/08—Railway vehicles
    • G01M17/10—Suspensions, axles or wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61K—AUXILIARY EQUIPMENT SPECIALLY ADAPTED FOR RAILWAYS, NOT OTHERWISE PROVIDED FOR
    • B61K9/00—Railway vehicle profile gauges; Detecting or indicating overheating of components; Apparatus on locomotives or cars to indicate bad track sections; General design of track recording vehicles
    • B61K9/12—Measuring or surveying wheel-rims

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (6)

1. Vorrichtung zur Erfassung von Veränderungen an Eisenbahnrädern innerhalb von durchlaufend verlegten Schienen dadurch gekennzeichnet, dass im Verbindungsbereich Eisenbahnschiene (1)/Schwelle (5) beidseitig an den Schienen (1) innerhalb der Mess­ strecke (38) Laser-Messeinrichtungen (27; 17; 18; 23) nach Fig. 3 und 4 angeordnet sind und beidseitig der Messstrecke (38) zwischen zwei Schwellen (5) je ein Lasersen­ sor (33) und je ein Laserempfänger (35) angeordnet sind.1. Device for detecting changes to railroad wheels within continuously laid rails, characterized in that in the connecting region railroad rail ( 1 ) / threshold ( 5 ) on both sides of the rails ( 1 ) within the measuring section ( 38 ) laser measuring devices ( 27 ; 17th ; 18 ; 23 ) according to FIGS. 3 and 4 are arranged and a laser sensor ( 33 ) and a laser receiver ( 35 ) are arranged on each side of the measuring section ( 38 ) between two thresholds ( 5 ). 2. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass die Schwellen (5) inner­ halb der Messstrecke (38), Zwischenlagen (8) mit Ausnehmungen (37) angeordnet sind.2. Device according to claim 1, characterized in that the sleepers ( 5 ) are arranged within the measuring section ( 38 ), intermediate layers ( 8 ) with recesses ( 37 ). 3. Vorrichtung nach den Ansprüchen 1 und 2, dadurch gekennzeichnet, dass unterhalb des Schienenfußes (4) beidseitig der Trägheitsachse (14) Lasersensoren (18; 23) angeordnet sind.3. Device according to claims 1 and 2, characterized in that below the rail foot ( 4 ) on both sides of the axis of inertia ( 14 ) laser sensors ( 18 ; 23 ) are arranged. 4. Vorrichtung nach den Ansprüchen 1 bis 3, dadurch gekennzeichnet, dass an den äußeren Schenkeln des Schienenfußes (4) Laserempfänger (17; 27) angeordnet sind.4. Device according to claims 1 to 3, characterized in that laser receivers ( 17 ; 27 ) are arranged on the outer legs of the rail foot ( 4 ). 5. Vorrichtung nach den Ansprüchen 1 bis 4, dadurch gekennzeichnet, dass der Lasersensor (33) und der Laserempfänger (35) mit dem Schienensteg (3) verbunden sind.5. Device according to claims 1 to 4, characterized in that the laser sensor ( 33 ) and the laser receiver ( 35 ) are connected to the rail web ( 3 ). 6. Vorrichtung nach den Ansprüchen 1 bis 5, dadurch gekennzeichnet, dass die Positionen von Laser und Empfänger ausgetauscht werden.6. Device according to claims 1 to 5, characterized in that the positions can be exchanged by laser and receiver.
DE20112238U 2001-07-26 2001-07-26 Device for detecting changes in railway wheels in service Expired - Lifetime DE20112238U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20112238U DE20112238U1 (en) 2001-07-26 2001-07-26 Device for detecting changes in railway wheels in service

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20112238U DE20112238U1 (en) 2001-07-26 2001-07-26 Device for detecting changes in railway wheels in service

Publications (1)

Publication Number Publication Date
DE20112238U1 true DE20112238U1 (en) 2002-12-05

Family

ID=7959670

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20112238U Expired - Lifetime DE20112238U1 (en) 2001-07-26 2001-07-26 Device for detecting changes in railway wheels in service

Country Status (1)

Country Link
DE (1) DE20112238U1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006031774A3 (en) * 2004-09-11 2006-06-01 Gen Electric Rail sensing apparatus and method
EP1719987A1 (en) 2005-05-02 2006-11-08 Siegfried Pieper Load measuring plate
CN102060036A (en) * 2010-12-14 2011-05-18 成都主导科技有限责任公司 System for detecting rapid train wheel pair dynamically
CN103738358A (en) * 2013-12-26 2014-04-23 柳州科路测量仪器有限责任公司 Portable railway wheel tread parameter detection instrument

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006031774A3 (en) * 2004-09-11 2006-06-01 Gen Electric Rail sensing apparatus and method
US8305567B2 (en) 2004-09-11 2012-11-06 Progress Rail Services Corp Rail sensing apparatus and method
EP1719987A1 (en) 2005-05-02 2006-11-08 Siegfried Pieper Load measuring plate
CN102060036A (en) * 2010-12-14 2011-05-18 成都主导科技有限责任公司 System for detecting rapid train wheel pair dynamically
CN103738358A (en) * 2013-12-26 2014-04-23 柳州科路测量仪器有限责任公司 Portable railway wheel tread parameter detection instrument

Similar Documents

Publication Publication Date Title
ATE231080T1 (en) RAILWAY AXLE ARRANGEMENT WITH AUTOMATIC GAUGE CHANGE THAT CAN BE USED IN TRADITIONAL FREIGHT TRAIN BOGIES
ITTO20000551A0 (en) METHOD AND EQUIPMENT FOR DETECTING AND REPORTING DERAILMENT CONDITIONS IN A RAILWAY VEHICLE.
DE60104543D1 (en) DEVICE FOR INSPECTING THE RAILS OF A RAILWAY OR TRAM LINE
DE60003037D1 (en) MONITORING OF RAILWAYS
DE20215101U1 (en) Threshold with coating on the underside
DE20112238U1 (en) Device for detecting changes in railway wheels in service
Jin et al. Rolling contact fatigue of wheel/rail and its advanced research progress.
DE60233837D1 (en) Bogie for rail vehicles with wheels with adjustable gauge
DE69206552T2 (en) System for measuring the distance between two stations, one relative to the other.
CA2003818A1 (en) Portal crane
DE10241320A1 (en) Railway force measurement device, for measuring changes in railway vehicle wheels and for measurement of wheel-rail forces, comprises a measurement plate that replaces the intermediate plate between rail and sleeper
US6119988A (en) Flat and planar match system between rails and fillers to railroad turnouts and crossings
WO1996007577A1 (en) Method of monitoring railway traffic and railway tracks
CA2593426C (en) Tie for a ballasted track
FR2671530B1 (en) SEAT, FOR RAILWAY VEHICLES, ADJUSTABLE EITHER IN THE WAY OF THE TRAIN OF THE TRAIN OR IN THE REVERSE WAY.
ITTO20000552A0 (en) METHODS AND EQUIPMENT FOR DETECTING AND REPORTING DERAILMENT CONDITIONS IN A RAILWAY VEHICLE.
DE20121057U1 (en) Magnetic suspension railway, in a wheel-rail combination
DE3471332D1 (en) Railroad crossing slab
DE102007019137A1 (en) Monitoring system for rail vehicles comprises sound sensor mounted under vehicle connected to processor which evaluates signals received from sensor
DE20003298U1 (en) Railroad track with expansion cut
US326271A (en) Track-gage
US370754A (en) John mckay alfoed
Wang The count method of train sorting schemes in marshalling stations.
US1112519A (en) Car-replacer.
RU99122207A (en) METHOD OF RAILWAY TRAFFIC

Legal Events

Date Code Title Description
R086 Non-binding declaration of licensing interest
R207 Utility model specification

Effective date: 20030116

R150 Term of protection extended to 6 years

Effective date: 20040930

R151 Term of protection extended to 8 years

Effective date: 20070801

R158 Lapse of ip right after 8 years

Effective date: 20100202