ES371548A1 - Dampened railway car truck - Google Patents

Dampened railway car truck

Info

Publication number
ES371548A1
ES371548A1 ES371548A ES371548A ES371548A1 ES 371548 A1 ES371548 A1 ES 371548A1 ES 371548 A ES371548 A ES 371548A ES 371548 A ES371548 A ES 371548A ES 371548 A1 ES371548 A1 ES 371548A1
Authority
ES
Spain
Prior art keywords
yaw
vehicle
suspension
railway car
wheelsets
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
ES371548A
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.)
British Railways Board
Original Assignee
British Railways Board
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 British Railways Board filed Critical British Railways Board
Publication of ES371548A1 publication Critical patent/ES371548A1/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
    • B61F3/00—Types of bogies
    • B61F3/12—Types of bogies specially modified for carrying adjacent vehicle bodies of articulated trains
    • B61F3/125—Types of bogies specially modified for carrying adjacent vehicle bodies of articulated trains with more than one axle or wheel set

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
  • Springs (AREA)
  • Vibration Prevention Devices (AREA)

Abstract

This invention relates to a railway vehicle suspension in which the vehicle is supported on wheelsets or double axle bogies by way of a yaw suspension which allows relative yawing movements between the vehicle and the wheelsets or bogies. This yaw suspension includes a resilient arrangement, such as a series-connected damper and spring, whose dynamic stiffness increases with increase in the yaw velocity. In this way any high frequency yawing movements, such as are caused by track irregularities, are quickly damped out.
ES371548A 1968-09-17 1969-09-15 Dampened railway car truck Expired ES371548A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB44171/68A GB1261896A (en) 1968-09-17 1968-09-17 Improvements in or relating to railway vehicles

Publications (1)

Publication Number Publication Date
ES371548A1 true ES371548A1 (en) 1971-10-16

Family

ID=10432103

Family Applications (1)

Application Number Title Priority Date Filing Date
ES371548A Expired ES371548A1 (en) 1968-09-17 1969-09-15 Dampened railway car truck

Country Status (8)

Country Link
US (1) US3690271A (en)
CH (1) CH510545A (en)
DE (1) DE1946445A1 (en)
ES (1) ES371548A1 (en)
FR (1) FR2018250A1 (en)
GB (1) GB1261896A (en)
SE (1) SE354244B (en)
SU (1) SU416930A3 (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4455946A (en) * 1974-01-31 1984-06-26 Railway Engineering Associates, Inc. Articulated trucks
US4655143A (en) * 1974-01-31 1987-04-07 Railway Engineering Associates, Inc. Articulated trucks
US4889054A (en) * 1972-02-02 1989-12-26 Railway Engineering Associates, Inc. Steering arms for self-steering trucks and truck retrofitting method
US3802350A (en) * 1972-04-14 1974-04-09 British Railways Board Railway bogie
US4067261A (en) * 1972-11-10 1978-01-10 South African Inventions Development Corporation Damping railway vehicle suspension
GB1510928A (en) * 1972-11-10 1978-05-17 South African Inventions Railway vehicle suspension
US4706571A (en) * 1984-06-21 1987-11-17 Railway Engineering Associates, Inc. Self-steering trucks
IT1214848B (en) * 1984-11-02 1990-01-18 Fiat Ferroviaria Savigliano TWO-AXLE CENTRAL BEARING TROLLEY FOR RAILWAY VEHICLES WITH TWO OR MORE ARTICULATED BOXES
US4596194A (en) * 1985-02-08 1986-06-24 Paton H N Yaw damper for swivelable railcar trucks
US4637318A (en) * 1985-02-08 1987-01-20 Paton H N Swivelable single axle railcar truck and railcar
US4841873A (en) * 1987-02-03 1989-06-27 General Motors Corporation Railway locomotive and stabilized self steering truck therefor
DE3918300A1 (en) * 1989-06-05 1990-12-06 Waggon Union Gmbh BOG FOR FAST-SPEED RAIL VEHICLES
US5375532A (en) * 1992-05-26 1994-12-27 Larson; Jr.; Ernest J. Convertible railway-roadway vehicle and method of use
SE503959C2 (en) * 1992-09-25 1996-10-07 Asea Brown Boveri Uniaxial self-propelled bogie for track-mounted vehicle
RU2124995C1 (en) * 1997-06-20 1999-01-20 Дальневосточный государственный университет путей сообщения Locomotive running gear bogie automatic control device
DE102008037889A1 (en) * 2008-08-15 2010-02-25 Bombardier Transportation Gmbh track vehicle
JP4486695B1 (en) * 2009-02-20 2010-06-23 三菱重工業株式会社 Guide rail type vehicle cart
RU2673941C2 (en) * 2013-02-28 2018-12-03 Открытое Акционерное Общество "Российские Железные Дороги" Carrying bogie for rail vehicles
CZ306975B6 (en) * 2014-08-26 2017-10-25 Jan Ing. Plomer Arrangement of a common chassis for the neighbouring segments of a rail vehicle
CN106428082B (en) * 2016-12-07 2018-11-06 中车株洲电力机车有限公司 A kind of rail vehicle and its bogie
CN113788042B (en) * 2021-09-26 2023-04-25 中车唐山机车车辆有限公司 Bogie and rail vehicle

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1256558A (en) * 1916-10-02 1918-02-19 Frederic W Hild Motor-vehicle.
US2071831A (en) * 1932-08-06 1937-02-23 Westinghouse Electric & Mfg Co Shock absorber
US2352039A (en) * 1942-06-10 1944-06-20 Gen Steel Castings Corp Railway vehicle structure
US2464760A (en) * 1945-01-26 1949-03-15 Budd Co Railway vehicle truck mechanism
US2915020A (en) * 1955-03-28 1959-12-01 Bleibtreu Hermann Running gear for railroad vehicle
US2907283A (en) * 1955-09-30 1959-10-06 Gen Motors Corp Railway vehicle suspension
US3020857A (en) * 1960-10-19 1962-02-13 Budd Co Car body and truck assembly with truck bolster stabilizing means
US3162275A (en) * 1962-03-15 1964-12-22 Bendix Corp Railway car truck link
US3376831A (en) * 1965-04-27 1968-04-09 Westinghouse Air Brake Co Hydraulically dampened car bogie
GB1179723A (en) * 1967-02-03 1970-01-28 British Railways Board Improvements in or relating to Railway Vehicles and Bogies

Also Published As

Publication number Publication date
US3690271A (en) 1972-09-12
SU416930A3 (en) 1974-02-25
DE1946445A1 (en) 1970-09-24
CH510545A (en) 1971-07-31
FR2018250A1 (en) 1970-05-29
GB1261896A (en) 1972-01-26
SE354244B (en) 1973-03-05

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