WO1992019481A1 - Abnehmbares kopfstück für eisenbahngüterwagen - Google Patents
Abnehmbares kopfstück für eisenbahngüterwagen Download PDFInfo
- Publication number
- WO1992019481A1 WO1992019481A1 PCT/EP1992/000722 EP9200722W WO9219481A1 WO 1992019481 A1 WO1992019481 A1 WO 1992019481A1 EP 9200722 W EP9200722 W EP 9200722W WO 9219481 A1 WO9219481 A1 WO 9219481A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- head piece
- wagon
- headstock
- wedge
- locking
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
- B61G9/00—Draw-gear
- B61G9/20—Details; Accessories
- B61G9/22—Supporting framework, e.g. cradles; Spring housings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D3/00—Wagons or vans
- B61D3/16—Wagons or vans adapted for carrying special loads
- B61D3/18—Wagons or vans adapted for carrying special loads for vehicles
- B61D3/187—Details, e.g. bridges for floor connections
-
- 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
- B61F1/08—Details
- B61F1/10—End constructions
Definitions
- the invention relates to a removable head piece for rail freight wagons with a low-lying loading area, which carries the pulling and pushing device and must be removed for loading and unloading the rail freight wagon by means of floor loading.
- DE-PS 2259209 discloses a lowerable head piece for rail freight wagons with small wheels and low-lying car floor, which carries the pulling and pushing devices, the vertical movement of the head piece from one end position to the other via a laterally acting pair of parallel links controlled and the head piece in the end positions by means of positive bolt-like locks can be firmly connected to the car floor.
- at least one link of one pair of parallel links is connected to the corresponding link of the other pair of parallel links by a torsionally rigid crossbar.
- the locking of the head piece has hooks and bolts or pegs which engage in corresponding pins or pegs or hooks on the carriage when the end positions are moved in, relieving the parallel link pairs, wherein, after moving into the upper end position, locks which automatically engage prevent the head piece from lowering ⁇ change.
- the lowerable head pieces are very complex and expensive due to the large number of movable components via which the impact and tensile forces of the rail freight wagon are also partially transmitted.
- a further disadvantage of these lowerable head pieces is that the rail freight wagons equipped with lowerable head pieces cannot be short-coupled in a fixed train set and thus loading space is lost.
- Another disadvantage is the high weight of the lowerable head pieces, which adversely affects the ratio of the car's own weight to the payload.
- EP-PS 0019098 also discloses a rail freight wagon for a train unit consisting of a plurality of low-floor wagons which are coupled together and provided with small wheels and have a continuous deep wagon floor, in particular for the transport of road vehicles, the wagons of which are arranged at the ends have a head piece lying above the wagon floor with pulling and pushing devices, which can be swiveled out of the area of the loading area around a vertical axis for the front loading and unloading of the pulling unit, the head pieces of the wagons arranged at the ends of the pulling unit on both sides by means of one of the vertical axles lying outside the vehicle floor are both removable and optionally pivotally mounted about one of the axles on the vehicle undercarriage.
- the head piece can be swiveled either to one or the other long side of the traction unit, thus clearing the loading area for loading and unloading.
- the headpiece can be completely removed.
- a disadvantage of this embodiment is the locking and pivoting of the heavy head piece carrying the pulling and pushing devices by hand.
- Another disadvantage is that the bearing bolts used for locking are very difficult to assemble or disassemble. The width of the carriageway is very severely impaired by the vertical axes or the bearings of the head piece and this hinders loading and unloading with road vehicles.
- the object of the present invention was to design a head piece of the type mentioned at the outset in such a way that the head piece can be securely fastened to the rail freight wagon with simple means, special emphasis being placed both on the economical design of the locking device and the fastening elements operational safety is guaranteed under all operating conditions.
- a further object of the invention was to design the locking elements of the head piece in such a way that the time required for the disassembly or assembly of the head piece is reduced to a minimum.
- a headpiece is created with the simplest means, which is characterized by the lowest expenditure on locking elements, which can be easily and quickly assembled and disassembled by means of a forklift and in which operational safety is absolutely guaranteed.
- Figure 1 the schematic side view of a railroad freight car with a removable head piece according to the invention, partly in section
- Figure 2 a part of the front view of the railroad freight car with the
- Figure 3 a section along line III-III of Figure 1.
- the railway freight wagon shown in the drawing has a loading level 2 below the buffer level 1.
- outer longitudinal members 4 are arranged on its base frame, which run approximately in buffer level 1.
- Outer long beams 4 are connected to the underframe 3 by side walls 5, so that the rail freight wagon is approximately trough-shaped in cross section.
- the box-shaped head piece 6 is arranged transversely at the front end of the rail freight wagon.
- the head piece 6 is provided with vertically downwardly pointing pins 7 on its underside, which are arranged to the right and left of the longitudinal axis of the vehicle. Laterally at the transverse ends of the head piece 6, a wedge 8 pointing downward, with the pins 7 lying approximately in the same transverse plane, is fixedly arranged at the top.
- the head piece 6 can be inserted vertically into corresponding pin holes 9 of the base frame 3 or wedge guides 10 of the outer longitudinal member 4 and can be connected to the rail freight wagon in a non-positive and shear-resistant manner horizontally.
- a locking lever 12 Arranged on the outside at the transverse ends of the head piece 6 is a locking lever 12 which can be pivoted about a horizontal axis 11 and which, in its folded-down state, engages around the front end of the associated outer side member 4 and locks the head piece 6 on the rail freight wagon and at the same time serves as an anti-lift device.
- At least two cams 14 are fixedly arranged on the bearing eye of the locking lever 12, which cooperate with a latch 15 arranged on the top of the head piece 6 and secure the locking lever 12 in the closed position or in an unlocked position.
- Pockets 16 are arranged on the head piece 6, via which the head piece can be placed by means of a forklift.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
- Vehicle Step Arrangements And Article Storage (AREA)
- Memory System Of A Hierarchy Structure (AREA)
- Pivots And Pivotal Connections (AREA)
- Devices For Opening Bottles Or Cans (AREA)
- Walking Sticks, Umbrellas, And Fans (AREA)
- Machines For Laying And Maintaining Railways (AREA)
- Handcart (AREA)
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
- Prostheses (AREA)
- Confectionery (AREA)
- Control And Other Processes For Unpacking Of Materials (AREA)
- Forklifts And Lifting Vehicles (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
- Installation Of Indoor Wiring (AREA)
Abstract
Description
Claims
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SK3928-92A SK392892A3 (en) | 1991-04-29 | 1992-04-01 | Detachable headstock for railway goods wagons |
| JP4506861A JPH06503786A (ja) | 1991-04-29 | 1992-04-01 | 取外し可能な鉄道貨車用ヘッドストック |
| EP92907295A EP0536349B1 (de) | 1991-04-29 | 1992-04-01 | Abnehmbares kopfstück für eisenbahngüterwagen |
| DE59201189T DE59201189D1 (de) | 1991-04-29 | 1992-04-01 | Abnehmbares kopfstück für eisenbahngüterwagen. |
| NO92924952A NO924952L (no) | 1991-04-29 | 1992-12-21 | Endestykke for jernbanegodsvogner |
| FI925821A FI925821A7 (fi) | 1991-04-29 | 1992-12-22 | Loestagbar buffertbom foer jaernvaegsvagnar |
| CS923928A CZ392892A3 (cs) | 1991-04-29 | 1992-12-28 | Odnímatelný čelník pro železniční nákladní vozy |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEP4114050.8 | 1991-04-29 | ||
| DE4114050A DE4114050A1 (de) | 1991-04-29 | 1991-04-29 | Abnehmbares kopfstueck fuer eisenbahngueterwagen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO1992019481A1 true WO1992019481A1 (de) | 1992-11-12 |
Family
ID=6430640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/EP1992/000722 Ceased WO1992019481A1 (de) | 1991-04-29 | 1992-04-01 | Abnehmbares kopfstück für eisenbahngüterwagen |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP0536349B1 (de) |
| JP (1) | JPH06503786A (de) |
| AT (1) | ATE116917T1 (de) |
| DE (2) | DE4114050A1 (de) |
| FI (1) | FI925821A7 (de) |
| HU (1) | HU209779B (de) |
| PL (1) | PL297373A1 (de) |
| SK (1) | SK392892A3 (de) |
| WO (1) | WO1992019481A1 (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109334699A (zh) * | 2018-11-21 | 2019-02-15 | 中车眉山车辆有限公司 | 一种公铁两用货车牵引连挂装置的牵引板结构 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19549277C2 (de) * | 1995-12-22 | 2000-11-30 | Dwa Deutsche Waggonbau Gmbh | Kopfstück für Güterwagen mit tiefliegender Ladefläche |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1189111B (de) * | 1963-02-20 | 1965-03-18 | Rheinstahl Siegener Eisenbahnb | Tiefliegender Eisenbahnwagen, insbesondere fuer Gliederzuege |
| EP0301210A1 (de) * | 1987-07-10 | 1989-02-01 | COSTAMASNAGA S.p.A. | Eisenbahngüterwagen mit senkrecht beweglichen Kopfenden |
-
1991
- 1991-04-29 DE DE4114050A patent/DE4114050A1/de not_active Withdrawn
-
1992
- 1992-04-01 WO PCT/EP1992/000722 patent/WO1992019481A1/de not_active Ceased
- 1992-04-01 EP EP92907295A patent/EP0536349B1/de not_active Expired - Lifetime
- 1992-04-01 DE DE59201189T patent/DE59201189D1/de not_active Expired - Fee Related
- 1992-04-01 SK SK3928-92A patent/SK392892A3/sk unknown
- 1992-04-01 JP JP4506861A patent/JPH06503786A/ja active Pending
- 1992-04-01 PL PL29737392A patent/PL297373A1/xx unknown
- 1992-04-01 HU HU9204146A patent/HU209779B/hu not_active IP Right Cessation
- 1992-04-01 AT AT92907295T patent/ATE116917T1/de not_active IP Right Cessation
- 1992-12-22 FI FI925821A patent/FI925821A7/fi not_active Application Discontinuation
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1189111B (de) * | 1963-02-20 | 1965-03-18 | Rheinstahl Siegener Eisenbahnb | Tiefliegender Eisenbahnwagen, insbesondere fuer Gliederzuege |
| EP0301210A1 (de) * | 1987-07-10 | 1989-02-01 | COSTAMASNAGA S.p.A. | Eisenbahngüterwagen mit senkrecht beweglichen Kopfenden |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109334699A (zh) * | 2018-11-21 | 2019-02-15 | 中车眉山车辆有限公司 | 一种公铁两用货车牵引连挂装置的牵引板结构 |
| CN109334699B (zh) * | 2018-11-21 | 2023-09-22 | 中车眉山车辆有限公司 | 一种公铁两用货车牵引连挂装置的牵引板结构 |
Also Published As
| Publication number | Publication date |
|---|---|
| ATE116917T1 (de) | 1995-01-15 |
| FI925821A0 (fi) | 1992-12-22 |
| JPH06503786A (ja) | 1994-04-28 |
| HU9204146D0 (en) | 1993-04-28 |
| SK392892A3 (en) | 1994-04-06 |
| DE59201189D1 (de) | 1995-02-23 |
| HUT63360A (en) | 1993-08-30 |
| PL297373A1 (en) | 1993-07-12 |
| FI925821A7 (fi) | 1992-12-22 |
| DE4114050A1 (de) | 1992-11-05 |
| EP0536349A1 (de) | 1993-04-14 |
| HU209779B (en) | 1994-10-28 |
| EP0536349B1 (de) | 1995-01-11 |
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