CN110065516A - A kind of railway modularization assemble chassis and the complete vehicle structure including the chassis - Google Patents
A kind of railway modularization assemble chassis and the complete vehicle structure including the chassis Download PDFInfo
- Publication number
- CN110065516A CN110065516A CN201910302558.8A CN201910302558A CN110065516A CN 110065516 A CN110065516 A CN 110065516A CN 201910302558 A CN201910302558 A CN 201910302558A CN 110065516 A CN110065516 A CN 110065516A
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- China
- Prior art keywords
- chassis
- module
- beam module
- crossbeam
- railway freight
- 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.)
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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
- B61F1/02—Underframes with a single central sill
-
- 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
- B61D3/20—Wagons or vans adapted for carrying special loads for forwarding containers
-
- 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
-
- 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
-
- 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
- B61F1/12—Cross bearers
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Connection Of Plates (AREA)
- Packaging Of Machine Parts And Wound Products (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The invention discloses a kind of railway modularization assemble chassis and including the complete vehicle structure of the chassis, including middle beam module, first crossbeam module, sleeper beam module and side bar module；Middle beam module is located at entire chassis middle position, and the longitudinal direction along chassis runs through entire chassis, is used to connect with coupler and draft gear and bogie；First crossbeam module includes at least two, is located at entire chassis both ends, and be arranged along the transverse direction of chassis, is fixed on the middle beam module by fastener；Sleeper beam module includes at least two, is arranged positioned at the position close to chassis both ends, and along the transverse direction of chassis, is fixed on middle beam module by fastener, and sleeper beam module with bogie for connecting；Side bar module includes at least two, is located at the two sides of middle beam module, for connecting two adjacent modules by fastener.
Description
Technical field
The present invention relates to railway freight flatcar chassis, more particularly to it is a kind of can modularization assemble flatcar chassis and including
The complete vehicle structure of the chassis.
Background technique
Inventor has found existing railway flatcar chassis using the overall structure form of welding, and chassis completes rear vehicle in production
The size of chassis is to immobilize, and can not disassemble adjustment.For various sizes of cargo container, using the vehicle of fixed frame
When being transported, in fact it could happen that chassis transport space is shorter and can not load or chassis transport space is rich and cause to transport
The case where defeated space waste, has seriously affected the conevying efficiency and freight volume of railway transportation.
For the articulated car of outlet, since chassis can not be disassembled, long sea voyage can only carload freight, cause shared by vehicle
Space is big, causes transportation cost height.
Summary of the invention
Goal of the invention of the invention is to provide a kind of railway freight flatcar chassis and the complete vehicle structure including the chassis, uses
It can not be needed to adjust Vehicle length according to cargo size when solving rolling stock operation in the prior art.And when solving transport
It can not disassemble, the high problem of the big transportation cost of occupied space.Chassis is split into lesser standardized module by the present invention, is needed
When by riveting or be bolted and can be conducive to the manufacturing speed for improving chassis by module assembled at complete chassis, reduce vehicle
Manufacture and transportation cost.
First invention purpose of the invention be to provide one kind can modularization assemble railway freight flatcar chassis, in order to reach
The purpose, technical solution provided by the invention are as follows:
A kind of railway freight flatcar chassis, including middle beam module, first crossbeam module, sleeper beam module and side bar module；
The middle beam module is located at entire chassis middle position, and the longitudinal direction along chassis runs through entire chassis, is used for
It is connect with coupler and draft gear and bogie；
The first crossbeam module includes at least two, is located at entire chassis both ends, and along the transverse direction side of chassis
To setting, it is fixed on the middle beam module by fastener；
The sleeper beam module includes at least two, positioned at the position close to chassis both ends, and along the transverse direction of chassis
Setting is fixed on middle beam module by fastener, and the sleeper beam module is connect with bogie；
The side bar module includes at least two, is located at the two sides of middle beam module, is used for two adjacent moulds
Block is connected by fastener.
As further technical solution, it also is provided with first crossbeam module in the middle part of the chassis, and is located at two
Between sleeper beam module.
As further technical solution, the railway freight flatcar chassis further includes second cross beam module, described
Second cross beam module be located at the middle part of chassis, be fixed on middle beam module, quantity is according to Vehicle length and device container
It needs to be determined that.
As further technical solution, the middle beam module includes striker, central sill, body center plate；The central sill is equipped with
The interface of sleeper beam module, first crossbeam module, length can according to need adjustment；The body center plate is located at central sill lower part, uses
In connection bogie；The striker is located at central sill both ends, for connecting coupler and draft gear.
Further, second cross beam module interface is additionally provided on the central sill, for connecting second cross beam module
As further technical solution, container lock, and container lock is arranged in the top of the first crossbeam module
Positioned at the position close to crossbeam module ends, the standard interface connecting with middle beam module is arranged in the middle part of first crossbeam module.
As further technical solution, the sleeper beam module is welded into box-structure using plate group, is arranged among it
The standard interface being connect with middle beam module.
As further technical solution, container lock, and container lock is arranged in the top of the second cross beam module
Positioned at the position close to crossbeam module ends, the standard interface connecting with middle beam module is arranged in the middle part of second cross beam module.
Second goal of the invention of the invention is to provide a kind of complete vehicle structure, including above-mentioned railway freight flatcar chassis, turns
To frame and coupler and draft gear；The coupler and draft gear is mounted on the both ends of chassis, and the bogie is arranged in chassis
Lower part, and be connected with chassis.
Advantages of the present invention:
Modularization assemble chassis provided by the invention is that rail wagon base frame is designed to middle beam module, first crossbeam mould
Five kinds of lesser standardized modules of size of block, sleeper beam module, second cross beam module and side bar module.
Vehicle can disassemble chassis in transport as lesser standard module, and being readily transported reduces cost.
It is connected using unified connection size with the fastener of repeatable dismounting between module, realizes the mutual of same module
It changes and the modularization assemble of chassis.
Chassis can realize the adjustment of length over end sills by the adjustment of central sill block length, and then meet the goods of different length
The transport of object or container needs.
Chassis is conducive to the manufacturing speed for improving chassis using assembling after standard module production, reduce the manufacture of vehicle at
This.
Compared with prior art, the mechanism structure is novel, and from heavy and light, structure is simple, and operation and maintenance are simple.
Detailed description of the invention
The accompanying drawings constituting a part of this application is used to provide further understanding of the present application, and the application's shows
Meaning property embodiment and its explanation are not constituted an undue limitation on the present application for explaining the application.
Fig. 1 is the structural schematic diagram of modularization assemble chassis provided by the invention；
Fig. 2, Fig. 3, Fig. 4 are the modularization assemble chassis schematic diagram of different assembled length provided by the invention；
Fig. 5 is the complete vehicle structure schematic diagram using modularization assemble chassis provided by the invention；
Fig. 6 is central sill modular structure schematic diagram shown in FIG. 1；
Fig. 7 is first crossbeam modular structure schematic diagram shown in FIG. 1；
Fig. 8 is sleeper beam modular structure schematic diagram shown in FIG. 1；
Fig. 9 is second cross beam modular structure schematic diagram shown in FIG. 1；
Figure 10 is intermodule interface assembly structure diagram；
In figure: beam module in 1,2 first crossbeam modules, 3 sleeper beam modules, 4 second cross beam modules, 5 side bar modules, hitch are slow
Flushing device 6, bogie 7；
101 central sills, 102 body center plates, 103 strikers, 104 module interfaces, 105 module interfaces；
201 support frames, 202 container locks, 203 first crossbeam module interfaces, 204 module interfaces；
401 support frames, 402 second cross beam module interfaces, 403 container locks.
Specific embodiment
It is noted that following detailed description is all illustrative, it is intended to provide further instruction to the application.Unless another
It indicates, all technical and scientific terms used herein has usual with the application person of an ordinary skill in the technical field
The identical meanings of understanding.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singular
Also it is intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet
Include " when, indicate existing characteristics, step, operation, device, component and/or their combination；
In order to facilitate narration, if there is "upper", "lower", " left side " " right side " printed words in the present invention, only expression and attached drawing itself
Upper and lower, left and right direction it is consistent, not to structure rise restriction effect, it is only for convenient for description the present invention and simplification retouch
It states, rather than the equipment of indication or suggestion meaning or element must have a particular orientation, and be constructed and operated in a specific orientation,
Therefore it is not considered as limiting the invention.
Term explains part: the terms such as term " installation ", " connected ", " connection ", " fixation " in the present invention should do broad sense
Understand, for example, it may be being fixedly connected, may be a detachable connection, or be integrated；It can be mechanical connection, be also possible to
Electrical connection, can be and be directly connected to, and be also possible to indirectly connected through an intermediary, can be connection inside two elements, or
The interaction relationship of two elements of person, for the ordinary skill in the art, can understand as the case may be on
Term is stated in concrete meaning of the invention.
As the overall structure shape that background technique is introduced, and the use of existing railway flatcar chassis is welded in the prior art
Formula, the size of chassis floor underframe for vehicle after the completion of production are to immobilize, and can not disassemble adjustment.For various sizes of cargo
Container, when being transported using the vehicle of fixed frame, in fact it could happen that chassis transport space is shorter and can not load or bottom
Frame transport space is rich and the case where cause transport space to waste, seriously affected the conevying efficiency and freight volume of railway transportation.
For the articulated car of outlet, since chassis can not be disassembled, long sea voyage can only carload freight, cause vehicle to take up space greatly,
Cause transportation cost height.In order to solve technical problem as above, present applicant proposes a kind of railway modularization assemble chassis and whole
Bassinet structure mainly includes middle beam module, first crossbeam module, sleeper beam module, second cross beam module and side bar module；In described
Beam module is located among chassis, runs through entire chassis, connect with coupler and draft gear and bogie；The coupler and draft gear and
Bogie is the existing mature technology of railway freight-car；The first crossbeam module is located at chassis both ends, is fixed to by fastener
On beam module；The sleeper beam module is located at middle beam module both ends, is fixed on middle beam module by fastener, connects with bogie
It connects；The second cross beam module is located at the middle part of chassis, is fixed on middle beam module, quantity is according to Vehicle length and device collection
Vanning it needs to be determined that.Side bar module connects two adjacent modules by fastener.
Embodiment 1
In a kind of typical embodiment of the application, as shown in Figure 1, modularization assemble bottom provided in an embodiment of the present invention
Frame includes middle beam module 1, first crossbeam module 2, sleeper beam module 3, second cross beam module 4 and side bar module 5；
Middle beam module 1 is located at entire chassis middle position, and the longitudinal direction along chassis runs through entire chassis, is used for and vehicle
Hook buffer unit is connected with bogie；
First crossbeam module 2 includes at least two, is located at entire chassis both ends, along the transverse direction of chassis
Setting is fixed on the middle beam module 1 by fastener；
Sleeper beam module 3 includes at least two, positioned at the position close to entire underframe end, along the transverse direction of chassis
Setting is fixed on middle beam module by fastener, and the sleeper beam module is connect with bogie；
Side bar module 5 includes at least two, the two sides of middle beam module is located at, for passing through two adjacent modules
Fastener connection.
Second cross beam module 4 is located at the middle part of chassis, is transversely fixed on middle beam module, quantity according to Vehicle length and
Device container it needs to be determined that.
As shown in Fig. 2, a complete modularization assemble chassis is at least by 1, two first crossbeam mould of a middle beam module
Block 2 and two sleeper beam modules 3 form, and it is whole to support vehicle and transport the weight of cargo that a rigidity is formed after connection.
Further, the middle beam module 1 of different length can be selected on the basis of Fig. 2, and connect a certain number of
Second cross beam module 4 and side bar module 5, to adjust the entire length of chassis, specifically, being increased in Fig. 3 such as Fig. 3, Fig. 4
Two side bar modules 5 and a second cross beam module 4, while one is increased between second cross beam module 4 and sleeper beam module 3
A first crossbeam module 2；In Fig. 4, two side bar modules 5 and three second cross beam modules 4 are increased, while in the secondth cross
A first crossbeam module 2 is increased between beam module 4 and sleeper beam module 3.
As shown in fig. 6, beam module 1 includes central sill 101, body center plate 102, striker 103,104 and of module interface among the above
Module interface 105.The box-structure that central sill 101 is welded using steel plate；Body center plate 102 is fixed in 101 lower part of central sill, turns for connecting
To frame 4；Further, body center plate 102 includes two, and two body center plates 102 are arranged symmetrically on the bottom of central sill 101 and close
A striker 103 is fixed two 101 both ends of central sill are each in the position at central sill both ends, and striker 103 is for connecting hitch buffering
Device 6；
Above-mentioned body center plate 102, striker 103 be detachably arranged on central sill 101, body center plate 102, striker 103
Specific structure can refer to the prior art, be not belonging to the innovative point of the application, therefore herein without detailed description.Further
Or body center plate 102, striker 103 be directly welded on central sill 101, specifically selected according to the actual situation.
In addition, module interface 104 and module interface 105 select to be directly welded on central sill 101 under normal circumstances, special feelings
It may be selected and central sill detachable connection under condition.Module interface 104 and module interface 105 are fixed on 101 two sides of central sill, wherein mould
Block interface 105 is for fixing second cross beam module 4；Module interface 104 is for fixing first crossbeam module 2 and sleeper beam module 3.
As shown in fig. 7, first crossbeam module 2 includes support frame 201, container lock 202 and first crossbeam module interface
203.The both ends of support frame 201 are respectively provided with a container lock 202, and container lock 202 is for fixing container；Container lock
202 are connected by a pin shaft with the end of support frame 201.
First crossbeam module interface 203 and module interface 104 are mating, are connected between the two by fastener.It is described here
Fastener can choose it is existing be bolted, can also using other fastener connect, as long as realize linkage function.
First crossbeam module interface 203 selects to be directly welded on support frame 201 under normal circumstances, optional in special circumstances
It selects and 201 detachable connection of support frame.
In addition, the shape and structure of support frame 201 itself can refer to existing structure.
As shown in figure 8, box-structure that sleeper beam module 3 is welded by steel plate or using other molding modes, such as integrally
Formula molding mode is formed, and is connect by fastener with middle beam module 1；The shape and structure of sleeper beam module 3 itself can join
Examine existing structure.
Further, fastener described here can choose it is existing be bolted, other fastener can also be used
Connection, as long as realizing linkage function.
As shown in figure 9, second cross beam module 4, including support frame 401, container lock 403 and second cross beam module interface
402.It sets at the top of support frame 401 there are two container lock 403, container lock 403 is located at close to the position at support frame both ends；
Container lock 202 is connected by a pin shaft with the end of support frame 401, referring specifically to attached drawing.
Second cross beam module interface 402 and the module interface 105 of middle beam module 1 are mating, and the two is connected by fastener, real
The connection of existing second cross beam module and middle beam module；Second cross beam module interface 402 selects to be directly welded at branch under normal circumstances
On support 401, it may be selected and 401 detachable connection of support frame in special circumstances.
Further, fastener described here can choose it is existing be bolted, other fastener can also be used
Connection, as long as realizing linkage function.
As shown in Figure 10, middle beam module 1 and second cross beam module 4, it is logical between second cross beam module 4 and side bar module 5
Fastener connection is crossed, guarantees to repeat assembling between module.Middle beam module 1 and first crossbeam module 2, middle beam module 1 and sleeper beam
Module interface structure between module 3 is similar, does not repeat herein.
Further, in the present embodiment, the coupler and draft gear and bogie are the existing mature technology of railway freight-car；Cause
This is in the present embodiment without being described in detail.
Embodiment 2
A kind of complete vehicle structure including implementing railway modularization assemble chassis described in 1 is present embodiments provided, specifically
As shown in figure 5, include 3, the second cross beam moulds of sleeper beam module of first crossbeam module 2, two of middle beam module 1, four
The coupler and draft gear 6 of bogie 7, two of block 4, two；Second cross beam module 4 is mounted on the middle part of middle beam module 1；Two of them
The both ends of middle beam module 1 are arranged in first crossbeam module 2, and two sleeper beam modules 3 are arranged close to the position of middle 1 end of beam module,
A first crossbeam module 2 is equipped between each sleeper beam module 3 and second cross beam module 4；First crossbeam module 2, sleeper beam mould
Block 3, second cross beam module 4 are connected to middle beam module 1 by each module interface；
In each one coupler and draft gear 6 of self installation in middle 1 both ends of beam module, the lower part of middle beam module 1 and sleeper beam module
3 connect with bogie 7.
It should be noted that coupler and draft gear 6, bogie 7 are the existing mature technology of railway freight-car, this patent is not
It is described.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
The foregoing is merely preferred embodiment of the present application, are not intended to limit this application, for the skill of this field
For art personnel, various changes and changes are possible in this application.Within the spirit and principles of this application, made any to repair
Change, equivalent replacement, improvement etc., should be included within the scope of protection of this application.
Claims (10)
1. a kind of railway freight flatcar chassis, which is characterized in that including middle beam module, first crossbeam module, sleeper beam module and
Side bar module；
The middle beam module is located at entire chassis middle position, and the longitudinal direction along chassis runs through entire chassis, is used for and vehicle
Hook buffer unit is connected with bogie；
The first crossbeam module includes at least two, is located at entire chassis both ends, and set along the transverse direction of chassis
It sets, is fixed on the middle beam module by fastener；
The sleeper beam module includes at least two, is arranged positioned at the position close to chassis both ends, and along the transverse direction of chassis,
It is fixed on middle beam module by fastener, and sleeper beam module with bogie for connecting；
The side bar module includes at least two, the two sides of middle beam module is located at, for leading to two adjacent modules
Cross fastener connection.
2. a kind of railway freight flatcar chassis as described in claim 1, which is characterized in that at the middle part of the chassis
Equipped with first crossbeam module, and it is located between two sleeper beam modules.
3. a kind of railway freight flatcar chassis as described in claim 1, which is characterized in that it further include second cross beam module,
The second cross beam module is located at the middle part of chassis, is fixed on middle beam module.
4. a kind of railway freight flatcar chassis as claimed in claim 3, which is characterized in that the quantity root of second cross beam module
According to Vehicle length and device container it needs to be determined that.
5. a kind of railway freight flatcar chassis as described in claim 1, which is characterized in that the middle beam module includes impact
Seat, central sill, body center plate；The central sill is equipped with sleeper beam module interface, first crossbeam module interface, and length can according to need
Adjustment；The body center plate is located at central sill lower part, for connecting bogie；The striker is located at central sill both ends, for connecting
Coupler and draft gear.
6. a kind of railway freight flatcar chassis as claimed in claim 5, which is characterized in that be additionally provided on the central sill
Second cross beam module interface.
7. a kind of railway freight flatcar chassis as described in claim 1, which is characterized in that the first crossbeam module
Container lock is arranged in top, and container lock is located at close to the position of crossbeam module ends, the middle part setting of first crossbeam module
The standard interface being connect with middle beam module.
8. a kind of railway freight flatcar chassis as described in claim 1, which is characterized in that the sleeper beam module uses plate
Material group is welded into box-structure, and the standard interface connecting with middle beam module is arranged among it.
9. a kind of railway freight flatcar chassis as described in claim 1, which is characterized in that the second cross beam module
Container lock is arranged in top, and container lock is located at close to the position of crossbeam module ends, the middle part setting of second cross beam module
The standard interface being connect with middle beam module.
10. a kind of complete vehicle structure, which is characterized in that buffer and fill including above-mentioned railway freight flatcar chassis, bogie and hitch
It sets；The coupler and draft gear is mounted on the both ends of chassis, and the bogie is arranged in the lower part of chassis, and with chassis phase
Even.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910302558.8A CN110065516B (en) | 2019-04-16 | 2019-04-16 | Railway modular assembling chassis and whole vehicle structure comprising same |
| EP19925427.7A EP3800105A4 (en) | 2019-04-16 | 2019-05-16 | Railway modular assembling underframe and full vehicle structure comprising same |
| PCT/CN2019/087155 WO2020211136A1 (en) | 2019-04-16 | 2019-05-16 | Railway modular assembling underframe and full vehicle structure comprising same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910302558.8A CN110065516B (en) | 2019-04-16 | 2019-04-16 | Railway modular assembling chassis and whole vehicle structure comprising same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110065516A true CN110065516A (en) | 2019-07-30 |
| CN110065516B CN110065516B (en) | 2020-09-29 |
Family
ID=67367810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910302558.8A Active CN110065516B (en) | 2019-04-16 | 2019-04-16 | Railway modular assembling chassis and whole vehicle structure comprising same |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP3800105A4 (en) |
| CN (1) | CN110065516B (en) |
| WO (1) | WO2020211136A1 (en) |
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| WO2021238069A1 (en) * | 2020-05-25 | 2021-12-02 | 中车山东机车车辆有限公司 | Full-riveting modular center beam structure, flatcar underframe and railway flatcar |
| EP3943359A1 (en) * | 2020-07-23 | 2022-01-26 | Deutsche Bahn AG | Bogie of a railway vehicle |
| CN114619164A (en) * | 2022-03-18 | 2022-06-14 | 中车太原机车车辆有限公司 | Adjustment-free manufacturing method for container flat car body |
| EP4015340A1 (en) * | 2020-12-18 | 2022-06-22 | Deutsche Bahn AG | Railway vehicle underframe |
| WO2022199042A1 (en) * | 2021-03-24 | 2022-09-29 | 中车山东机车车辆有限公司 | Car body underframe and vehicle |
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| FR3138640A1 (en) * | 2022-08-05 | 2024-02-09 | Cgl | WAGON STRUCTURE FOR CONTAINER TRANSPORT |
| EP4316940A1 (en) | 2022-08-05 | 2024-02-07 | Cgl | Wagon structure for transporting containers |
| DE102022210202A1 (en) * | 2022-09-27 | 2024-03-28 | Siemens Mobility GmbH | stiffening element |
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| WO2021238069A1 (en) * | 2020-05-25 | 2021-12-02 | 中车山东机车车辆有限公司 | Full-riveting modular center beam structure, flatcar underframe and railway flatcar |
| EP3943359A1 (en) * | 2020-07-23 | 2022-01-26 | Deutsche Bahn AG | Bogie of a railway vehicle |
| EP4015340A1 (en) * | 2020-12-18 | 2022-06-22 | Deutsche Bahn AG | Railway vehicle underframe |
| WO2022199042A1 (en) * | 2021-03-24 | 2022-09-29 | 中车山东机车车辆有限公司 | Car body underframe and vehicle |
| CN115123330A (en) * | 2021-03-24 | 2022-09-30 | 中车山东机车车辆有限公司 | Vehicle body chassis and vehicle |
| CN114619164A (en) * | 2022-03-18 | 2022-06-14 | 中车太原机车车辆有限公司 | Adjustment-free manufacturing method for container flat car body |
| CN114619164B (en) * | 2022-03-18 | 2023-08-29 | 中车太原机车车辆有限公司 | Adjustment-free manufacturing method for container flatcar body |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110065516B (en) | 2020-09-29 |
| WO2020211136A1 (en) | 2020-10-22 |
| EP3800105A1 (en) | 2021-04-07 |
| EP3800105A4 (en) | 2021-10-13 |
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