FI962722A0 - Holding device for the suspension unit of the rolling stock suspension, suspension with this holding device and Railway rolling stock - Google Patents
Holding device for the suspension unit of the rolling stock suspension, suspension with this holding device and Railway rolling stockInfo
- Publication number
- FI962722A0 FI962722A0 FI962722A FI962722A FI962722A0 FI 962722 A0 FI962722 A0 FI 962722A0 FI 962722 A FI962722 A FI 962722A FI 962722 A FI962722 A FI 962722A FI 962722 A0 FI962722 A0 FI 962722A0
- Authority
- FI
- Finland
- Prior art keywords
- suspension
- holding device
- rolling stock
- spring
- resilient assembly
- 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
- B61F5/26—Mounting or securing axle-boxes in vehicle or bogie underframes
- B61F5/30—Axle-boxes mounted for movement under spring control in vehicle or bogie underframes
- B61F5/301—Axle-boxes mounted for movement under spring control in vehicle or bogie underframes incorporating metal springs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F3/00—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic
- F16F3/02—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic with springs made of steel or of other material having low internal friction
- F16F3/04—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic with springs made of steel or of other material having low internal friction composed only of wound springs
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Springs (AREA)
- Vibration Prevention Devices (AREA)
- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
- Vehicle Body Suspensions (AREA)
- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
- Machines For Laying And Maintaining Railways (AREA)
- Table Devices Or Equipment (AREA)
Abstract
Device for holding a resilient assembly for a railway vehicle suspension. The resilient assembly consists of helicoidal spring (3) known as a preloaded spring, wherein is inserted a second spring (4) known as the loading spring, said springs (3, 4) each actively cooperating with a lower bearing surface and an upper bearing surface. The holding device comprises a cover (10) which covers the resilient assembly and receives the chassis load, and means (12) for centering the upper end of the resilient assembly. The device is characterized in that at least the upper bearing surface of the loading spring (4) is indirectly secured to the cover (10).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9400092A FR2714644B1 (en) | 1994-01-03 | 1994-01-03 | Device for holding an elastic assembly of a suspension of railway equipment, suspension and railway equipment comprising this holding device. |
PCT/FR1994/001496 WO1995018735A1 (en) | 1994-01-03 | 1994-12-20 | Device for holding a suspension resilient assembly for railway vehicles and railway vehicle comprising said device |
Publications (2)
Publication Number | Publication Date |
---|---|
FI962722A FI962722A (en) | 1996-07-02 |
FI962722A0 true FI962722A0 (en) | 1996-07-02 |
Family
ID=9458816
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI962722A FI962722A0 (en) | 1994-01-03 | 1996-07-02 | Holding device for the suspension unit of the rolling stock suspension, suspension with this holding device and Railway rolling stock |
Country Status (14)
Country | Link |
---|---|
EP (1) | EP0738220B1 (en) |
AT (1) | ATE192096T1 (en) |
BG (1) | BG62605B1 (en) |
CZ (1) | CZ287420B6 (en) |
DE (1) | DE69424185T2 (en) |
FI (1) | FI962722A0 (en) |
FR (1) | FR2714644B1 (en) |
HU (1) | HU218773B (en) |
PL (1) | PL175856B1 (en) |
RO (1) | RO116721B1 (en) |
SI (1) | SI9420077A (en) |
SK (1) | SK282243B6 (en) |
WO (1) | WO1995018735A1 (en) |
YU (1) | YU10795A (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2794415B1 (en) * | 1999-06-03 | 2004-04-02 | Arbel Fauvet Rail Sa | SUSPENSION OF A RAILWAY BOGIE INCLUDING A WEIGHING DEVICE |
DE19925634A1 (en) * | 1999-06-04 | 2000-12-14 | Dwa Deutsche Waggonbau Gmbh | Running gear for rail vehicles |
FR3102446B1 (en) | 2019-10-25 | 2021-11-05 | Alstom Transp Tech | Rail vehicle bogie and associated rail vehicle |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL260773A (en) * | 1960-02-03 | |||
NL8700248A (en) * | 1987-02-02 | 1988-09-01 | Ir Gerrit Schmidt | SPRING PACKAGE FOR A VEHICLE AND METHOD FOR MOUNTING SUCH A SPRING PACKAGE. |
FR2658471B1 (en) * | 1990-02-21 | 1992-06-12 | Sambre & Meuse Usines | LOAD WEIGHING BOGIE FOR RAILWAY VEHICLES. |
-
1994
- 1994-01-03 FR FR9400092A patent/FR2714644B1/en not_active Expired - Fee Related
- 1994-12-20 AT AT95904574T patent/ATE192096T1/en not_active IP Right Cessation
- 1994-12-20 SK SK747-96A patent/SK282243B6/en unknown
- 1994-12-20 SI SI9420077A patent/SI9420077A/en unknown
- 1994-12-20 DE DE69424185T patent/DE69424185T2/en not_active Expired - Fee Related
- 1994-12-20 RO RO96-01332A patent/RO116721B1/en unknown
- 1994-12-20 HU HU9601810A patent/HU218773B/en not_active IP Right Cessation
- 1994-12-20 EP EP95904574A patent/EP0738220B1/en not_active Expired - Lifetime
- 1994-12-20 WO PCT/FR1994/001496 patent/WO1995018735A1/en active IP Right Grant
- 1994-12-20 PL PL94315121A patent/PL175856B1/en unknown
- 1994-12-20 CZ CZ19961829A patent/CZ287420B6/en not_active IP Right Cessation
-
1995
- 1995-02-21 YU YU10795A patent/YU10795A/en unknown
-
1996
- 1996-06-26 BG BG100682A patent/BG62605B1/en unknown
- 1996-07-02 FI FI962722A patent/FI962722A0/en unknown
Also Published As
Publication number | Publication date |
---|---|
EP0738220B1 (en) | 2000-04-26 |
PL175856B1 (en) | 1999-02-26 |
FR2714644B1 (en) | 1996-04-12 |
SI9420077A (en) | 1996-12-31 |
HU9601810D0 (en) | 1996-09-30 |
RO116721B1 (en) | 2001-05-30 |
WO1995018735A1 (en) | 1995-07-13 |
ATE192096T1 (en) | 2000-05-15 |
SK282243B6 (en) | 2001-12-03 |
EP0738220A1 (en) | 1996-10-23 |
CZ182996A3 (en) | 1996-09-11 |
SK74796A3 (en) | 1996-11-06 |
BG62605B1 (en) | 2000-03-31 |
FI962722A (en) | 1996-07-02 |
BG100682A (en) | 1997-03-31 |
HU218773B (en) | 2000-12-28 |
HUT77684A (en) | 1998-07-28 |
YU10795A (en) | 1997-12-05 |
CZ287420B6 (en) | 2000-11-15 |
DE69424185D1 (en) | 2000-05-31 |
FR2714644A1 (en) | 1995-07-07 |
PL315121A1 (en) | 1996-10-14 |
DE69424185T2 (en) | 2000-12-21 |
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