ATE177381T1 - RUNNING GEAR FOR RAIL VEHICLES - Google Patents

RUNNING GEAR FOR RAIL VEHICLES

Info

Publication number
ATE177381T1
ATE177381T1 AT95250310T AT95250310T ATE177381T1 AT E177381 T1 ATE177381 T1 AT E177381T1 AT 95250310 T AT95250310 T AT 95250310T AT 95250310 T AT95250310 T AT 95250310T AT E177381 T1 ATE177381 T1 AT E177381T1
Authority
AT
Austria
Prior art keywords
chassis
running gear
rail vehicles
sensor
damping
Prior art date
Application number
AT95250310T
Other languages
German (de)
Inventor
Mahmud Dipl-In Keschwari-Rasti
Edgar Ing Wischnat
Original Assignee
Mannesmann 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 Mannesmann Ag filed Critical Mannesmann Ag
Application granted granted Critical
Publication of ATE177381T1 publication Critical patent/ATE177381T1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
    • B61F5/00—Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
    • B61F5/26—Mounting or securing axle-boxes in vehicle or bogie underframes
    • B61F5/30—Axle-boxes mounted for movement under spring control in vehicle or bogie underframes
    • B61F5/308—Axle-boxes mounted for movement under spring control in vehicle or bogie underframes incorporating damping devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
    • B61F5/00—Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
    • B61F5/02—Arrangements permitting limited transverse relative movements between vehicle underframe or bolster and bogie; Connections between underframes and bogies
    • B61F5/14—Side bearings
    • B61F5/144—Side bearings comprising fluid damping devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
    • B61F5/00—Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
    • B61F5/02—Arrangements permitting limited transverse relative movements between vehicle underframe or bolster and bogie; Connections between underframes and bogies
    • B61F5/22—Guiding of the vehicle underframes with respect to the bogies
    • B61F5/24—Means for damping or minimising the canting, skewing, pitching, or plunging movements of the underframes
    • B61F5/245—Means for damping or minimising the canting, skewing, pitching, or plunging movements of the underframes by active damping, i.e. with means to vary the damping characteristics in accordance with track or vehicle induced reactions, especially in high speed mode

Abstract

The chassis (1) has at least one bogie wheel axle, a vehicle structure and a mechanism (4,5) for electrical, electropneumatic or electrohydraulic influencing of the chassis damping. At least one sensor (3) is directly mounted on the chassis to detect chassis accelerations. The sensor can be arranged to measure acceleration parallel to the bogie wheel axle. The damping influencing arrangement is mounted so that its adjustment displacement is essentially perpendicular to the measured acceleration vector. The adjustment direction can be vertical or parallel and/or antiparallel to the direction of travel.
AT95250310T 1995-01-20 1995-12-21 RUNNING GEAR FOR RAIL VEHICLES ATE177381T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19502670A DE19502670C2 (en) 1995-01-20 1995-01-20 Running gear for rail vehicles

Publications (1)

Publication Number Publication Date
ATE177381T1 true ATE177381T1 (en) 1999-03-15

Family

ID=7752533

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95250310T ATE177381T1 (en) 1995-01-20 1995-12-21 RUNNING GEAR FOR RAIL VEHICLES

Country Status (3)

Country Link
EP (1) EP0736439B1 (en)
AT (1) ATE177381T1 (en)
DE (2) DE19502670C2 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1008921C2 (en) 1998-04-17 1999-10-19 Koni Bv System for monitoring the operation of rotary or roll dampers.
WO2000060322A1 (en) 1999-04-01 2000-10-12 Siemens Schweiz Ag Method and device for monitoring the chassis of multiple-axle vehicles
DE10008805B4 (en) * 2000-02-25 2004-12-09 Liebherr-Aerospace Lindenberg Gmbh Damper function monitoring device for commercial vehicles, in particular rail vehicles
DE10020520B4 (en) * 2000-04-19 2004-02-12 Db Reise & Touristik Ag Method and device for monitoring the driving properties of a rail vehicle
DE10020521B4 (en) * 2000-04-19 2004-01-29 Db Reise & Touristik Ag Method and device for monitoring the driving behavior of rail vehicles
DE50105853D1 (en) * 2000-09-15 2005-05-12 Db Reise & Touristik Ag METHOD AND DEVICE FOR TROUBLESHOOTING COMPONENTS OF RAIL VEHICLES
DE102005018635A1 (en) * 2005-04-21 2006-11-02 Siemens Ag Absorption mechanism for chassis of e.g. rail vehicle, has absorption reducer, with oscillating frequency range lower than natural frequency of stroke of wheel set, provided to primary absorber
DE102008049224A1 (en) * 2008-09-27 2010-06-02 Thales Defence Deutschland Gmbh Method for monitoring drive mechanism of rail vehicle movable on rail track to identify defect at e.g. rotary stand of chassis, involves detecting component running in certain direction of acceleration of pivot mounting as sensor variable
DE102009043704A1 (en) * 2009-09-30 2011-03-31 Claas Saulgau Gmbh Chopping unit for self-propelled harvesters
JP5662298B2 (en) * 2010-11-05 2015-01-28 公益財団法人鉄道総合技術研究所 Anomaly detection method and anomaly detection apparatus for pillow spring system
ES2446766B1 (en) * 2012-08-07 2014-11-05 Construcciones Y Auxiliar De Ferrocarriles, S.A. RAILWAY VEHICLE STABILIZATION SYSTEM IN DEGRADED SUSPENSION CONDITIONS
DE102012217721A1 (en) 2012-09-28 2014-04-03 Siemens Aktiengesellschaft Device for a rail vehicle

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3974779A (en) * 1974-10-31 1976-08-17 Automatisk Doseringskompensator Ab Vehicle bogie
FR2312402A1 (en) * 1975-05-28 1976-12-24 Nicoli Jacques High speed train monitoring system - employs automatic surveillance with accelerometer on each bogie and output analysed
GB9015109D0 (en) * 1990-07-09 1990-08-29 Gec Alsthom Ltd Damping arrangements
DE4040303A1 (en) * 1990-12-17 1992-06-25 Waggon Union Gmbh SINGLE-WHEEL CHASSIS FOR RAIL VEHICLES
DE4321087C2 (en) * 1993-06-21 2000-11-02 Dwa Deutsche Waggonbau Gmbh Running gear for rail vehicles

Also Published As

Publication number Publication date
DE59505301D1 (en) 1999-04-15
DE19502670C2 (en) 1999-03-18
EP0736439B1 (en) 1999-03-10
DE19502670A1 (en) 1996-07-25
EP0736439A1 (en) 1996-10-09

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee