ES384659A1 - Roll dampening - Google Patents

Roll dampening

Info

Publication number
ES384659A1
ES384659A1 ES384659A ES384659A ES384659A1 ES 384659 A1 ES384659 A1 ES 384659A1 ES 384659 A ES384659 A ES 384659A ES 384659 A ES384659 A ES 384659A ES 384659 A1 ES384659 A1 ES 384659A1
Authority
ES
Spain
Prior art keywords
air
box
discharge
dampers
exhaust
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
Application number
ES384659A
Other languages
Spanish (es)
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.)
Nippon Steel Corp
Original Assignee
Sumitomo Metal Industries Ltd
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 Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Publication of ES384659A1 publication Critical patent/ES384659A1/en
Expired legal-status Critical Current

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
    • B61F5/02—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
  • Metal Rolling (AREA)

Abstract

A method of regulating the rolling of the box of a railway rolling stock to reduce the lateral acceleration experienced by passengers when traveling on a curved track by balancing the box of the car by adjusting the levels of the right air cushions and left by feeding and exhaust air of these dampers and comprising the arrangement of a plurality of rows and stages of supply and exhaust valve means between the air dampers and an air reservoir and between the air dampers and the atmosphere and regulating with an all-in-one system the discharge coefficients of said feeding and exhaust means, such that, when the amount of lateral acceleration regulation applied parallel to the box of the wagon or similar element is small, said coefficients discharge may be small but, when said amount of regulation is large, said coefficient Discharge s can be large and a sufficient regulatory effect is maintained without causing instability. (Machine-translation by Google Translate, not legally binding)
ES384659A 1969-10-18 1970-10-17 Roll dampening Expired ES384659A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8351669A JPS48205B1 (en) 1969-10-18 1969-10-18

Publications (1)

Publication Number Publication Date
ES384659A1 true ES384659A1 (en) 1973-03-16

Family

ID=13804633

Family Applications (1)

Application Number Title Priority Date Filing Date
ES384659A Expired ES384659A1 (en) 1969-10-18 1970-10-17 Roll dampening

Country Status (9)

Country Link
US (1) US3701397A (en)
JP (1) JPS48205B1 (en)
CH (1) CH527082A (en)
DE (1) DE2051272C3 (en)
ES (1) ES384659A1 (en)
FR (1) FR2066189A5 (en)
GB (1) GB1324118A (en)
SE (1) SE367366B (en)
ZA (1) ZA707050B (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH541450A (en) * 1972-05-12 1973-10-31 Sumitomo Metal Ind Safety device in a control system for inclining the car body of an air-sprung rail vehicle
US4091738A (en) * 1976-02-18 1978-05-30 Rockwell International Corporation Stabilized fluid railway car suspension
US4185719A (en) * 1976-04-23 1980-01-29 Halliburton Company Truck damping
SE509153C2 (en) * 1995-11-07 1998-12-07 Const Y Aux Ferrocarriles Sa Tilt system for railway wagons
DE2952182C2 (en) * 1979-12-22 1983-02-03 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Bogie for a rail vehicle
FR2574036A1 (en) * 1984-12-03 1986-06-06 Anf Ind METHOD AND SYSTEM FOR DAMPING THE PARASITIC MOVEMENTS OF RAILWAY VEHICLES
US4693185A (en) * 1986-02-21 1987-09-15 Dofasco Inc. Control systems for vehicle fluid suspension systems
EP0420940B1 (en) * 1988-06-24 1993-12-15 ANF-Industrie Device for applying a force to the underframe of a railway vehicle, for the inclination of the underframe or the transverse stabilization of the vehicle
DE3935324A1 (en) * 1989-10-24 1990-05-31 Quaas Hans Rainer Dipl Ing TILTABLE WAGON BOX FOR TRAVEL AND RAIL VEHICLES OF TRAFFIC SYSTEMS
US5291835A (en) * 1993-03-25 1994-03-08 Railrunner Systems, Inc. Retractable intermodal vehicle
US6050197A (en) * 1998-02-04 2000-04-18 Railrunner Systems, Inc. Intermodal vehicle for forming a train of highway trailers
JP3391274B2 (en) * 1998-09-11 2003-03-31 住友金属工業株式会社 Air supply / exhaust method for vehicle body tilt control by air spring in railway vehicle
DE10116882A1 (en) * 2001-04-04 2002-10-17 Bombardier Transp Gmbh Inclination angle control for railway wagon body relative to vehicle chassis involves changing angle in accordance with transverse displacement of wagon body relative to chassis
US6550394B1 (en) * 2002-03-11 2003-04-22 Buckeye Steel Castings Company Retractable auxiliary bumper for hydraulic or pneumatic railway suspensions
JP4594743B2 (en) * 2005-01-14 2010-12-08 株式会社東芝 Solenoid valve control method in air spring type body tilt system
JP5513175B2 (en) * 2010-03-05 2014-06-04 川崎重工業株式会社 Railway vehicle body tilting device

Also Published As

Publication number Publication date
GB1324118A (en) 1973-07-18
DE2051272C3 (en) 1980-07-10
JPS48205B1 (en) 1973-01-06
DE2051272B2 (en) 1979-10-18
ZA707050B (en) 1971-07-28
CH527082A (en) 1972-08-31
SE367366B (en) 1974-05-27
FR2066189A5 (en) 1971-08-06
US3701397A (en) 1972-10-31
DE2051272A1 (en) 1972-04-27

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