DK0466449T3 - Damping Arrangement - Google Patents
Damping ArrangementInfo
- Publication number
- DK0466449T3 DK0466449T3 DK91306208.9T DK91306208T DK0466449T3 DK 0466449 T3 DK0466449 T3 DK 0466449T3 DK 91306208 T DK91306208 T DK 91306208T DK 0466449 T3 DK0466449 T3 DK 0466449T3
- Authority
- DK
- Denmark
- Prior art keywords
- bogie
- train
- damping
- fitted
- bogies
- Prior art date
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
- B61F5/04—Bolster supports or mountings
- B61F5/12—Bolster supports or mountings incorporating dampers
- B61F5/127—Bolster supports or mountings incorporating dampers with fluid as a damping medium
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Vehicle Body Suspensions (AREA)
- Golf Clubs (AREA)
- Materials For Medical Uses (AREA)
- Vibration Prevention Devices (AREA)
Abstract
A damping arrangement for use on a train of railway vehicles (1, 2, 3) for damping unwanted motion of a vehicle body (8) transmitted by a supporting bogie (5), the bogie being subject to shock movement resulting from track irregularity. Hydraulic dampers (7) fitted between the bogie (5) and body (8) are adapted (12, 14, 15, 16, 17 - Figure 2; 12, 18, 19, 20, 21 - Figure 3) to provide a number of discrete values of damping resistance. Shock movement is detected by accelerometers (23) fitted on one or more bogies ahead in the train. With a knowledge of the train speed (22) and the bogie spacing, the occurrence of jerks, etc. is 'predicted' for the following bogies and their dampers (7) controlled (12, 24) to provide the optimum resistance value for a smooth ride. No stored record of the track profile is required. <IMAGE>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB909015109A GB9015109D0 (en) | 1990-07-09 | 1990-07-09 | Damping arrangements |
Publications (1)
Publication Number | Publication Date |
---|---|
DK0466449T3 true DK0466449T3 (en) | 1995-07-24 |
Family
ID=10678848
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK91306208.9T DK0466449T3 (en) | 1990-07-09 | 1991-07-09 | Damping Arrangement |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0466449B1 (en) |
AT (1) | ATE119836T1 (en) |
DE (1) | DE69108122T2 (en) |
DK (1) | DK0466449T3 (en) |
ES (1) | ES2069211T3 (en) |
GB (2) | GB9015109D0 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4137869C1 (en) * | 1991-11-11 | 1993-04-01 | Mannesmann Ag, 4000 Duesseldorf, De | |
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 |
DE19502670C2 (en) * | 1995-01-20 | 1999-03-18 | Mannesmann Ag | Running gear for rail vehicles |
FR2757817B1 (en) | 1997-01-02 | 1999-02-26 | Gec Alsthom Transport Sa | DEVICE AND METHOD FOR CONTROLLING ACTUATOR DEVICES FOR THE ACTIVE SUSPENSION OF VEHICLES, PARTICULARLY RAILWAYS |
JP6673073B2 (en) * | 2016-07-19 | 2020-03-25 | 日本製鉄株式会社 | Yaw damper device for railway vehicles |
CN110539770B (en) * | 2018-12-05 | 2020-12-25 | 中车长春轨道客车股份有限公司 | Train shock absorber damping control method and device |
AT523116B1 (en) * | 2019-10-31 | 2021-09-15 | Siemens Mobility Austria Gmbh | Elastic element |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH515137A (en) * | 1969-12-09 | 1971-11-15 | Honeywell Gmbh | Device for reducing the effect of transverse forces on people or objects in a vehicle when cornering |
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 |
CH626300A5 (en) * | 1978-03-09 | 1981-11-13 | Schweizerische Lokomotiv | |
JPS5511954A (en) * | 1978-07-14 | 1980-01-28 | Hitachi Ltd | Method and device for controlling vibration of vehicle |
JPS5617754A (en) * | 1979-07-20 | 1981-02-19 | Hitachi Ltd | Vehicle vibration controller |
DE3305607A1 (en) * | 1983-02-18 | 1984-08-23 | Fried. Krupp Gmbh, 4300 Essen | BOGIE RAIL VEHICLE |
JPH06104450B2 (en) * | 1986-01-29 | 1994-12-21 | 財団法人鉄道総合技術研究所 | Vehicle vibration control device |
EP0271592B1 (en) * | 1986-12-15 | 1989-05-24 | Honeywell Regelsysteme GmbH | Method and device for the regulation of tilting |
-
1990
- 1990-07-09 GB GB909015109A patent/GB9015109D0/en active Pending
-
1991
- 1991-07-09 AT AT91306208T patent/ATE119836T1/en not_active IP Right Cessation
- 1991-07-09 DK DK91306208.9T patent/DK0466449T3/en active
- 1991-07-09 ES ES91306208T patent/ES2069211T3/en not_active Expired - Lifetime
- 1991-07-09 GB GB9114802A patent/GB2245874B/en not_active Expired - Fee Related
- 1991-07-09 EP EP91306208A patent/EP0466449B1/en not_active Expired - Lifetime
- 1991-07-09 DE DE69108122T patent/DE69108122T2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE69108122D1 (en) | 1995-04-20 |
DE69108122T2 (en) | 1995-07-20 |
GB2245874A (en) | 1992-01-15 |
GB9114802D0 (en) | 1991-08-28 |
ATE119836T1 (en) | 1995-04-15 |
GB9015109D0 (en) | 1990-08-29 |
ES2069211T3 (en) | 1995-05-01 |
GB2245874B (en) | 1995-02-01 |
EP0466449B1 (en) | 1995-03-15 |
EP0466449A1 (en) | 1992-01-15 |
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