HUT40043A - Underframe for waggons - Google Patents
Underframe for waggonsInfo
- Publication number
- HUT40043A HUT40043A HU854373A HU437385A HUT40043A HU T40043 A HUT40043 A HU T40043A HU 854373 A HU854373 A HU 854373A HU 437385 A HU437385 A HU 437385A HU T40043 A HUT40043 A HU T40043A
- Authority
- HU
- Hungary
- Prior art keywords
- bearers
- hollow
- underframe
- torsional rigidity
- external longitudinal
- 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
- B61F1/00—Underframes
Abstract
1. Underframe for rail freight cars, a) without a car body which is rigid against torsion, comprising at least b) external longitudinal bearers (1 or 8) and c) transverse bearers (4) arranged fixed between these and d) at least one additional hollow bearer (2 or 9), arranged between the external longitudinal bearers (1 or 8) in the transverse direction of the car and e) connected in a manner rigid against torsion to the external longitudinal bearers (1 or 8), characterised in that f) the system not yet containing the hollow bearers, and comprising external longitudinal bearers (1 or 8) and the transverse bearers (4) arranged fixed between these, has a rigidity against torsion which is so low that this rigidity against torsion is too low, taken by itself, for the underframe, g) the desired and required torsional rigidity of the underframe is achieved by providing each of the hollow bearers (2 or 9) with a specially established torsional rigidity such that this torsional rigidity determines the torsional rigidity of the entire underframe and thus of the rail freight car, and h) openings (3) on the underside of the hollow bearers determine the magnitude of the torsional rigidity of the hollow bearers (2 or 9) by the shape and size or the cross-sections of the hollow bearers or the wall thickness of the hollow bearers or several of these parameters together.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19843442046 DE3442046A1 (en) | 1984-11-16 | 1984-11-16 | BASE FOR RAILWAY VEHICLES |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| HUT40043A true HUT40043A (en) | 1986-11-28 |
| HU195152B HU195152B (en) | 1988-04-28 |
Family
ID=6250529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HU854373A HU195152B (en) | 1984-11-16 | 1985-11-15 | Frame for railway waggons |
Country Status (14)
| Country | Link |
|---|---|
| EP (1) | EP0182138B1 (en) |
| AT (1) | ATE57348T1 (en) |
| CZ (1) | CZ278887B6 (en) |
| DD (1) | DD243678A5 (en) |
| DE (1) | DE3442046A1 (en) |
| DK (1) | DK159385C (en) |
| ES (1) | ES296329Y (en) |
| FI (1) | FI85247C (en) |
| HU (1) | HU195152B (en) |
| NO (1) | NO166072C (en) |
| PL (1) | PL151533B1 (en) |
| PT (1) | PT81486B (en) |
| RO (1) | RO94260B (en) |
| SK (1) | SK807785A3 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3808800A1 (en) * | 1988-03-16 | 1989-10-05 | Graaff Kg | BASE FOR RAILWAY VEHICLES |
| DE3911138A1 (en) * | 1989-04-06 | 1990-10-11 | Talbot Waggonfab | Underframe for double-axle railway goods wagons |
| AT394531B (en) * | 1990-01-19 | 1992-04-27 | Jenbacher Werke Ag | Rail vehicle, in particular double-axle goods wagon |
| DE9314921U1 (en) * | 1993-10-01 | 1994-01-27 | Dessau Waggonbau Gmbh | Base for rail freight wagons |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE647984C (en) * | 1935-05-04 | 1937-07-17 | Daimler Benz Akt Ges | Frames for motor vehicles |
| BE496547A (en) * | 1945-03-02 | |||
| DE1046658B (en) * | 1958-01-08 | 1958-12-18 | Uerdingen Ag Waggonfabrik | Carrier system for mounting central buffer couplings on rail vehicles |
| DE2030278C3 (en) * | 1970-06-19 | 1974-09-26 | Waggonfabrik Talbot, 5100 Aachen | Underframe for two-axle rail vehicles |
| DD101344A1 (en) * | 1972-12-15 | 1973-11-12 | ||
| DD204665B1 (en) * | 1982-02-25 | 1986-12-10 | Niesky Waggonbau Veb | AXLE SUPPORT FOR 2-AXIS RAIL VEHICLES |
-
1984
- 1984-11-16 DE DE19843442046 patent/DE3442046A1/en active Granted
-
1985
- 1985-10-23 EP EP85113438A patent/EP0182138B1/en not_active Expired - Lifetime
- 1985-10-23 AT AT85113438T patent/ATE57348T1/en not_active IP Right Cessation
- 1985-10-28 FI FI854230A patent/FI85247C/en not_active IP Right Cessation
- 1985-11-07 RO RO120680A patent/RO94260B/en unknown
- 1985-11-08 SK SK8077-85A patent/SK807785A3/en unknown
- 1985-11-08 CZ CS858077A patent/CZ278887B6/en not_active IP Right Cessation
- 1985-11-11 PL PL1985256195A patent/PL151533B1/en unknown
- 1985-11-11 DK DK519085A patent/DK159385C/en active
- 1985-11-14 PT PT81486A patent/PT81486B/en unknown
- 1985-11-15 NO NO854566A patent/NO166072C/en unknown
- 1985-11-15 DD DD85282914A patent/DD243678A5/en not_active IP Right Cessation
- 1985-11-15 HU HU854373A patent/HU195152B/en not_active IP Right Cessation
- 1985-11-15 ES ES1985296329U patent/ES296329Y/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CZ278887B6 (en) | 1994-08-17 |
| SK277953B6 (en) | 1995-09-13 |
| DK519085A (en) | 1986-05-17 |
| SK807785A3 (en) | 1995-09-13 |
| FI854230L (en) | 1986-05-17 |
| PT81486B (en) | 1987-09-18 |
| HU195152B (en) | 1988-04-28 |
| CZ807785A3 (en) | 1994-03-16 |
| ES296329Y (en) | 1988-04-16 |
| PT81486A (en) | 1985-12-01 |
| FI85247C (en) | 1993-07-26 |
| DE3442046C2 (en) | 1992-10-29 |
| DK159385B (en) | 1990-10-08 |
| PL151533B1 (en) | 1990-09-28 |
| FI854230A0 (en) | 1985-10-28 |
| RO94260A (en) | 1988-03-30 |
| NO166072C (en) | 1991-05-29 |
| FI85247B (en) | 1991-12-13 |
| DK519085D0 (en) | 1985-11-11 |
| EP0182138A3 (en) | 1987-01-21 |
| DD243678A5 (en) | 1987-03-11 |
| ES296329U (en) | 1987-09-01 |
| PL256195A1 (en) | 1986-09-23 |
| NO166072B (en) | 1991-02-18 |
| RO94260B (en) | 1988-03-31 |
| ATE57348T1 (en) | 1990-10-15 |
| DK159385C (en) | 1991-04-08 |
| NO854566L (en) | 1986-05-20 |
| EP0182138B1 (en) | 1990-10-10 |
| EP0182138A2 (en) | 1986-05-28 |
| DE3442046A1 (en) | 1986-05-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| HU90 | Patent valid on 900628 | ||
| HMM4 | Cancellation of final prot. due to non-payment of fee |