ES371548A1 - Dampened railway car truck - Google Patents
Dampened railway car truckInfo
- 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
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)
- Vibration Prevention Devices (AREA)
- Springs (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.
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 (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4889054A (en) * | 1972-02-02 | 1989-12-26 | Railway Engineering Associates, Inc. | Steering arms for self-steering trucks and truck retrofitting method |
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 |
US3802350A (en) * | 1972-04-14 | 1974-04-09 | British Railways Board | Railway bogie |
GB1510928A (en) * | 1972-11-10 | 1978-05-17 | South African Inventions | Railway vehicle suspension |
US4067261A (en) * | 1972-11-10 | 1978-01-10 | South African Inventions Development Corporation | Damping 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 |
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)
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 |
-
1968
- 1968-09-17 GB GB44171/68A patent/GB1261896A/en not_active Expired
-
1969
- 1969-09-13 DE DE19691946445 patent/DE1946445A1/en active Pending
- 1969-09-15 ES ES371548A patent/ES371548A1/en not_active Expired
- 1969-09-15 US US858093A patent/US3690271A/en not_active Expired - Lifetime
- 1969-09-16 SE SE12712/69A patent/SE354244B/xx unknown
- 1969-09-16 FR FR6931464A patent/FR2018250A1/fr not_active Withdrawn
- 1969-09-16 SU SU1365706A patent/SU416930A3/ru active
- 1969-09-17 CH CH1406769A patent/CH510545A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE1946445A1 (en) | 1970-09-24 |
US3690271A (en) | 1972-09-12 |
SE354244B (en) | 1973-03-05 |
GB1261896A (en) | 1972-01-26 |
CH510545A (en) | 1971-07-31 |
FR2018250A1 (en) | 1970-05-29 |
SU416930A3 (en) | 1974-02-25 |
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