ATE473139T1 - DEVICE FOR CHANGING THE ROLL STIFFNESS - Google Patents
DEVICE FOR CHANGING THE ROLL STIFFNESSInfo
- Publication number
- ATE473139T1 ATE473139T1 AT07787379T AT07787379T ATE473139T1 AT E473139 T1 ATE473139 T1 AT E473139T1 AT 07787379 T AT07787379 T AT 07787379T AT 07787379 T AT07787379 T AT 07787379T AT E473139 T1 ATE473139 T1 AT E473139T1
- Authority
- AT
- Austria
- Prior art keywords
- vehicle
- emergency
- springs
- roll stabilizer
- changing
- 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
- B61F5/14—Side bearings
-
- 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
- B61F5/14—Side bearings
- B61F5/144—Side bearings comprising fluid damping devices
-
- 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
- B61F9/00—Rail vehicles characterised by means for preventing derailing, e.g. by use of guide wheels
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Body Suspensions (AREA)
- Wick-Type Burners And Burners With Porous Materials (AREA)
- Impression-Transfer Materials And Handling Thereof (AREA)
Abstract
A rail vehicle (SCH) having at least two emergency springs (NF) which are arranged in a decentralized fashion in the transverse direction of the vehicle, and a roll stabilizer (WS), wherein the at least two emergency springs (NF) are arranged in different halves (FH1, FH2) of the vehicle with respect to the longitudinal axis (?) of the vehicle, wherein, in an emergency spring operating mode, force coupling (KOP) is provided between the at least two emergency springs in order to minimize the torque transmission capability between these emergency springs (NF), and also a rail vehicle (SCH) with at least two emergency springs (NF) which are arranged in a decentralized fashion in the transverse direction of the vehicle, and a roll stabilizer (WS), wherein the torque transmission capability of the roll stabilizer (WS) can be varied and is minimized in an emergency spring operating mode.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0151906A AT504186A3 (en) | 2006-09-13 | 2006-09-13 | DEVICE FOR CHANGING THE WICKENESS |
PCT/EP2007/057106 WO2008031651A1 (en) | 2006-09-13 | 2007-07-11 | Device for changing roll stability |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE473139T1 true ATE473139T1 (en) | 2010-07-15 |
Family
ID=38670574
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT0151906A AT504186A3 (en) | 2006-09-13 | 2006-09-13 | DEVICE FOR CHANGING THE WICKENESS |
AT07787379T ATE473139T1 (en) | 2006-09-13 | 2007-07-11 | DEVICE FOR CHANGING THE ROLL STIFFNESS |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT0151906A AT504186A3 (en) | 2006-09-13 | 2006-09-13 | DEVICE FOR CHANGING THE WICKENESS |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP2061689B1 (en) |
AT (2) | AT504186A3 (en) |
DE (1) | DE502007004344D1 (en) |
WO (1) | WO2008031651A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2353962A1 (en) * | 2010-02-01 | 2011-08-10 | Stadler Bussnang AG | Undercarriage assembly for a rail vehicle |
JP5964075B2 (en) * | 2012-02-23 | 2016-08-03 | 川崎重工業株式会社 | Wheel load fluctuation suppression device and railway vehicle |
EP3006299A1 (en) * | 2014-10-10 | 2016-04-13 | ALSTOM Transport Technologies | A bogie with a secondary suspension having a load balance device |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2218089C3 (en) * | 1972-04-14 | 1982-01-14 | Wegmann & Co, 3500 Kassel | Rail vehicles, in particular coaches with bogies |
DE2337771C3 (en) * | 1973-07-25 | 1978-04-13 | Wegmann & Co, 3500 Kassel | Undercarriage for high-speed rail vehicles |
CH665808A5 (en) * | 1984-04-27 | 1988-06-15 | Sig Schweiz Industrieges | RAIL VEHICLE. |
DE3701424A1 (en) * | 1987-01-20 | 1988-07-28 | Gutehoffnungshuette Man | AIR SPRING RACK, ESPECIALLY FOR FAST SPEED RAIL VEHICLES |
DE4037672A1 (en) * | 1990-11-27 | 1992-06-04 | Man Ghh Schienenverkehr | RAIL VEHICLE |
US6637348B1 (en) * | 2002-07-02 | 2003-10-28 | Siemens Sgp Verkehrstechnik Gmbh | Level-adjustable main spring and actively biased emergency spring with fail-safe behavior |
-
2006
- 2006-09-13 AT AT0151906A patent/AT504186A3/en not_active Application Discontinuation
-
2007
- 2007-07-11 DE DE502007004344T patent/DE502007004344D1/de active Active
- 2007-07-11 WO PCT/EP2007/057106 patent/WO2008031651A1/en active Application Filing
- 2007-07-11 EP EP07787379A patent/EP2061689B1/en not_active Revoked
- 2007-07-11 AT AT07787379T patent/ATE473139T1/en active
Also Published As
Publication number | Publication date |
---|---|
DE502007004344D1 (en) | 2010-08-19 |
WO2008031651A1 (en) | 2008-03-20 |
AT504186A2 (en) | 2008-03-15 |
EP2061689A1 (en) | 2009-05-27 |
EP2061689B1 (en) | 2010-07-07 |
AT504186A3 (en) | 2010-11-15 |
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