KR940008984A - Running gear unit for rail vehicles - Google Patents

Running gear unit for rail vehicles Download PDF

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Publication number
KR940008984A
KR940008984A KR1019930020964A KR930020964A KR940008984A KR 940008984 A KR940008984 A KR 940008984A KR 1019930020964 A KR1019930020964 A KR 1019930020964A KR 930020964 A KR930020964 A KR 930020964A KR 940008984 A KR940008984 A KR 940008984A
Authority
KR
South Korea
Prior art keywords
carriage body
wheel
traveling gear
compressed air
gear device
Prior art date
Application number
KR1019930020964A
Other languages
Korean (ko)
Inventor
아르본 균터
로만 알프레드
캄프만 게르하르트
Original Assignee
파.사머,이.파우.슈마허
아베베 헨쉘 바곤 우니온 게엠베하
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 파.사머,이.파우.슈마허, 아베베 헨쉘 바곤 우니온 게엠베하 filed Critical 파.사머,이.파우.슈마허
Publication of KR940008984A publication Critical patent/KR940008984A/en

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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
    • B61F5/02—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
    • 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
    • B61F5/04—Bolster supports or mountings
    • B61F5/10—Bolster supports or mountings incorporating fluid springs
    • 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

이 발명은 철도차량의 캐리지 본체(carriage body)(9)와 주행기어장치의 바퀴 또는 바퀴축(4)사이에 횡방향스프링 행정이 있는 철도차량의 주행기어장치에 대한 것이다.The present invention relates to a traveling gear device of a railway vehicle having a lateral spring stroke between a carriage body 9 of a railway vehicle and a wheel or wheel shaft 4 of the traveling gear apparatus.

이 발명의 목적은 캐리지 본체(9)와 바퀴 또는 바퀴축(4)을 디커플링하는 수단을 제공하는데 있으며, 그 수단은 휨(bend)상태의 디커플링(decoupling)이 직선상태의 디커플링에 실제로 대응되게, 과잉의 원심력에 의해 직선상태만이 아니라 코너링(cornering)시에도 작동하도록 한다.The object of the present invention is to provide a means for decoupling the carriage body 9 and the wheels or wheel axles 4, the means of which the decoupling of the bent state actually corresponds to the decoupling of the straight state, Excessive centrifugal force makes it work not only in a straight line but also in cornering.

이목적은 그 캐리지본체(9)와 비퀴 또는 바퀴축(4)이 과잉의 원심력의 경우 탄력있게 탄력을 변환시켜 그 중심위치에 가깝게 그 캐리지본체(9)를 지지하는 보정구성요소인 압축공기실린더(12)에 의해 서로간에, 직접 또는 주행기어장치의 구성요소의 갑섭으로 접속시켜 달성한다.The purpose is to provide a compressed air cylinder whose correction body supports the carriage body 9 close to its center position by converting the elasticity elastically in case of excessive centrifugal force between the carriage body 9 and the wheel or wheel axle. 12) by connecting directly to each other, or by the interference of the components of the traveling gear device.

이와같은 배치에서, 그 보정구성요소인 압축공기실린더(12)의 탄력은 그 캐리지본체(9)와 바퀴 또는 바퀴축(4)사이에서 상대운동을 측정하는 변위센서 및/또는 변위력센서(변위측정장치21)과, 그 센서의 출력에 접속된 제어회로(제어구성요소22)에 의해 제어된다.In such an arrangement, the elasticity of the compressed air cylinder 12, its correction component, is measured by displacement sensors and / or displacement force sensors (displacement) that measure relative motion between the carriage body 9 and the wheels or wheel axles 4. It is controlled by the measuring device 21 and a control circuit (control component 22) connected to the output of the sensor.

Description

철도차량의 주행기어장치(running gear unit for rail vehicles)Running gear unit for rail vehicles

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 이 발명에 의한 주행기어장치의 평면도,1 is a plan view of a traveling gear apparatus according to the present invention,

제2도는 제1도의 Ⅱ-Ⅱ선 단면도,2 is a cross-sectional view taken along the line II-II of FIG.

제3도는 제1도에 의한 주행기어장치의 횡방향작동스프링의 개략도.3 is a schematic view of the transverse actuating spring of the traveling gear device according to FIG.

Claims (6)

철도차량의 캐리지본체(carriage body)과 주행기어장치의 바퀴 또는 바퀴축사이에서 횡방향스프링 행정(transverse spring travel)이 있는 철도차량의 주행기어 장치에 있어서, 그 캐리지본체(9)와 주행기어장치의 바퀴 또는 바퀴축(4)은 과잉은 원심력의 경우 탄력있게 탄력을 변화시키면서 중심위치에 가깝게 캐리지본체(9)를 지지하는 보정구성요소(correcting element)(압축공기실린12)에 의해 서로간에 직접, 또는 주행 기어장치의 구성요소를 간삽시켜 접촉시킴을 특징으로 하는 위 철도차량의 주행기어장치.A traveling gear device of a railway vehicle having a transverse spring travel between a carriage body of a railway vehicle and a wheel or axle of a traveling gear device, wherein the carriage body 9 and the traveling gear device The wheels or the wheel axles 4 are directly connected to each other by a correcting element (compressed air cylinder 12) which supports the carriage body 9 close to the center position while the elasticity changes elastically in the case of centrifugal force. Or the driving gear device of the above railway vehicle, characterized in that the components of the driving gear device is intermittently contacted. 제1항에 있어서, 그 보정구성요소(압축공기실린더12)의 탄력(spring force)은 그 캐리지 본체(9)와 바퀴 또는 바퀴축(4{)사이의 상대운동을 측정하는 변위센서 및/또는 변위력센서(변위측정장치21)와, 위 센서의 출력에 접속된 제어회로(재어구성요소22)에 의해 제어됨을 특징으로 하는 위주행기어장치.2. A displacement sensor and / or according to claim 1, wherein the spring force of the compensating component (compressed air cylinder 12) measures the relative motion between the carriage body (9) and the wheel or wheel axle (4). A traveling gear device characterized in that it is controlled by a displacement force sensor (displacement measuring device 21) and a control circuit (control component 22) connected to the output of the sensor. 제1항에 있어서, 그 보정구성요소(압축공기실린더12)는 유압, 압축공기 또는 전기모터에 의해 작동됨을 특징으로 하는 위 주행기어장치.The above traveling gear apparatus according to claim 1, wherein the compensating component (compressed air cylinder 12) is operated by hydraulic pressure, compressed air, or an electric motor. 제1항에 있어서, 그 보정유닛(correcting unit)(압축공기실린더12)는 공기유량이 큰 압축공기 스프링을 구성함을 특징으로 하는 위 주행기어장치.The above traveling gear apparatus according to claim 1, wherein the correcting unit (compressed air cylinder 12) constitutes a compressed air spring having a large air flow rate. 제1항에 있어서, 그 보정구성요소는 그 출력측에 가스쿠션(gas cushio)을 가진 유압실린더를 구성함을 특징으로 하는 위 주행기어장치.2. The above traveling gear apparatus according to claim 1, wherein the compensating component constitutes a hydraulic cylinder having a gas cushion on its output side. 제1항에 있어서, 그 보정구성요소는 폐쇄형제어회로의 일부인 유압실린더를 구성함을 특징으로 하는 위주행기어장치.2. The main driving gear apparatus according to claim 1, wherein the correction component constitutes a hydraulic cylinder that is part of a closed control circuit. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019930020964A 1992-10-14 1993-10-09 Running gear unit for rail vehicles KR940008984A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4234535A DE4234535A1 (en) 1992-10-14 1992-10-14 Running gear for rail vehicles
DE92-P4234535.9 1992-10-14

Publications (1)

Publication Number Publication Date
KR940008984A true KR940008984A (en) 1994-05-16

Family

ID=6470376

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930020964A KR940008984A (en) 1992-10-14 1993-10-09 Running gear unit for rail vehicles

Country Status (5)

Country Link
EP (1) EP0592950A1 (en)
JP (1) JPH06191405A (en)
KR (1) KR940008984A (en)
DE (1) DE4234535A1 (en)
TW (1) TW258702B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4426166A1 (en) * 1994-07-23 1996-04-18 Haberstock Ferdinand Dr Ing Process for the transverse stabilization of rail vehicles with car body control dependent on the curve
IT1267627B1 (en) * 1994-11-25 1997-02-07 Microtecnica HYDRAULIC FORCE REGULATION SYSTEM.
DE19512437A1 (en) * 1995-04-03 1996-10-10 Rexroth Mannesmann Gmbh Device for compensating the lateral force acting on a rail vehicle
DE19806347C1 (en) * 1998-02-12 1999-07-15 Mannesmann Ag Arrangement for active cross centring and vibration damping of rail vehicles with body movable in pendulum manner wrt. a frame with transverse motion compensation
DE29808049U1 (en) 1998-05-06 1998-07-30 Loctite Deutschland Gmbh Device for the path-dependent control of the force generated by a piston
CN1094855C (en) * 1999-03-19 2002-11-27 萱场工业株式会社 Shock absorber using using for transverse runout vibration absorption of stock and damping method
WO2013044947A1 (en) * 2011-09-28 2013-04-04 Siemens Aktiengesellschaft Method for operating a track-bound vehicle, track-bound vehicle and arrangement with such a vehicle

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1159021B (en) * 1983-06-01 1987-02-25 Fiat Ferroviaria Savigliano TRANSVERSAL SUSPENSION WITH VARIABLE CHARACTERISTICS FOR RAILWAY VEHICLES
FR2633887B1 (en) * 1988-07-06 1996-05-03 Durand Charles METHOD AND DEVICE FOR CONTROLLING ACTIVE BODY SUSPENSION ON A RAIL VEHICLE
DE3833922A1 (en) * 1988-10-05 1990-04-12 Knorr Bremse Ag Bogie vehicle with electro-hydraulic brake and hydraulic suspension

Also Published As

Publication number Publication date
TW258702B (en) 1995-10-01
JPH06191405A (en) 1994-07-12
EP0592950A1 (en) 1994-04-20
DE4234535A1 (en) 1994-04-21

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WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid