ATE97073T1 - PNEUMATICALLY CONTROLLED SIDE STOP FOR RAILWAY VEHICLES. - Google Patents
PNEUMATICALLY CONTROLLED SIDE STOP FOR RAILWAY VEHICLES.Info
- Publication number
- ATE97073T1 ATE97073T1 AT90830356T AT90830356T ATE97073T1 AT E97073 T1 ATE97073 T1 AT E97073T1 AT 90830356 T AT90830356 T AT 90830356T AT 90830356 T AT90830356 T AT 90830356T AT E97073 T1 ATE97073 T1 AT E97073T1
- Authority
- AT
- Austria
- Prior art keywords
- railway vehicles
- attachment
- side stop
- pneumatically controlled
- movable part
- 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
- B61F5/22—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
- B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
- B61G11/00—Buffers
- B61G11/12—Buffers with fluid springs or shock-absorbers; Combinations thereof
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Train Traffic Observation, Control, And Security (AREA)
- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
- Control Of Vehicles With Linear Motors And Vehicles That Are Magnetically Levitated (AREA)
- Springs (AREA)
- Vibration Dampers (AREA)
- Vehicle Body Suspensions (AREA)
- Braking Arrangements (AREA)
Abstract
A lateral buffer (1) for railway vehicles includes a movable part (3) and a fixed part (2) for attachment to the body (C) of the vehicle or to the bogie and is interposed between the body and the bogie in order to limit their transverse relative displacement. The movable part (31) of the buffer (1) can be positioned relative to the attachment part (2) against the action of resilient return means (17), between an advanced position in which it is spaced from the attachment part, and a retracted position in which it bears against the attachment part. Selectively-operable, pressurised-fluid control means (4,14,16) are provided for positioning the movable part (3) in the retracted position, against the action of the resilient return means (17), under static conditions.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8967687A IT1234639B (en) | 1989-08-04 | 1989-08-04 | SIDE BUFFER WITH PNEUMATIC CONTROL FOR RAILWAY VEHICLES |
EP90830356A EP0412065B1 (en) | 1989-08-04 | 1990-07-31 | A pneumatically-controlled lateral buffer for railway vehicles |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE97073T1 true ATE97073T1 (en) | 1993-11-15 |
Family
ID=11304503
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT90830356T ATE97073T1 (en) | 1989-08-04 | 1990-07-31 | PNEUMATICALLY CONTROLLED SIDE STOP FOR RAILWAY VEHICLES. |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0412065B1 (en) |
AT (1) | ATE97073T1 (en) |
DE (1) | DE69004519T2 (en) |
ES (1) | ES2045887T3 (en) |
IT (1) | IT1234639B (en) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1063632B (en) * | 1957-05-08 | 1959-08-20 | Deutsche Bundesbahn | Buffer carriers that can be moved in the thrust direction, especially for rail vehicles, to accommodate abnormal buffer forces |
AT317983B (en) * | 1969-02-26 | 1974-09-25 | Ludwig Schenkir Ing | Device for stabilizing the rotary movements between the bogie and the car body of a rail vehicle |
-
1989
- 1989-08-04 IT IT8967687A patent/IT1234639B/en active
-
1990
- 1990-07-31 AT AT90830356T patent/ATE97073T1/en active
- 1990-07-31 DE DE90830356T patent/DE69004519T2/en not_active Expired - Fee Related
- 1990-07-31 EP EP90830356A patent/EP0412065B1/en not_active Expired - Lifetime
- 1990-07-31 ES ES90830356T patent/ES2045887T3/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
IT1234639B (en) | 1992-05-26 |
IT8967687A0 (en) | 1989-08-04 |
DE69004519D1 (en) | 1993-12-16 |
ES2045887T3 (en) | 1994-01-16 |
DE69004519T2 (en) | 1994-03-03 |
EP0412065B1 (en) | 1993-11-10 |
EP0412065A1 (en) | 1991-02-06 |
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