CN205417642U - Railway vehicle bogie and railway vehicle - Google Patents
Railway vehicle bogie and railway vehicle Download PDFInfo
- Publication number
- CN205417642U CN205417642U CN201521041737.4U CN201521041737U CN205417642U CN 205417642 U CN205417642 U CN 205417642U CN 201521041737 U CN201521041737 U CN 201521041737U CN 205417642 U CN205417642 U CN 205417642U
- Authority
- CN
- China
- Prior art keywords
- rail vehicle
- drive shaft
- universal drive
- arm
- seat
- 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.)
- Withdrawn - After Issue
Links
Abstract
The utility model provides a railway vehicle bogie and railway vehicle, this rail vehicle bogie includes: framework, primary suspension and wheel pair axle box positioning device, secondary suspension device, drive arrangement, draw gear, the framework includes curb girder and crossbeam, drive arrangement is including setting up the cardan shaft in the crossbeam top, draw gear is including pulling support, a traction pull rod, traction pull rod seat, drawing the support and including roof and two arms that are extended by the roof towards the below, roof and two upper -arm circumference become the door frame type, draw the support and stride and establish the top of cardan shaft, two arms are located the both sides of cardan shaft respectively, traction pull rod one end is connected with the traction pull rod seat, and the traction pull rod other end is connected with the bottom of two arms. Thereby avoided the interference between cardan shaft and draw gear, the crossbeam, reduced horizontal depth of beam simultaneously to the realization low level pulls, and has improved the rationality of overall arrangement between each part of bogie, owing to adopt single traction pull rod for simple structure, the manufacturing cost of bogie reduce.
Description
Technical field
This utility model relates to rail vehicle technical field, particularly relates to a kind of rail vehicle truck and rail vehicle.
Background technology
Rail vehicle truck is the traveling position of rail vehicle, is used for connecting rail and car body, plays a part guiding, vibration damping, braking, be ensure rail vehicle safety, well run essential.
Rail vehicle truck of the prior art includes: two crossbeams, one-stage gear case, secondary gearbox, the universal drive shaft being connected between one-stage gear case and secondary gearbox, traction body, the first drawing pull bar, the second drawing pull bar.Wherein, traction body, crossbeam are positioned at the top of universal drive shaft；One end of first drawing pull bar is connected with one end of traction body, and the other end of the first drawing pull bar is connected with one of them crossbeam；One end of second drawing pull bar is connected with the other end of traction body, and the other end of the second drawing pull bar is connected with another crossbeam.
Owing to universal drive shaft of the prior art is positioned at the lower section of crossbeam, and in order to avoid the interference between universal drive shaft and crossbeam, generally arranged the position of crossbeam is higher, cause being difficult to low level traction, and it uses double drawing pull bar, the structure causing whole bogie is complicated, and manufacturing cost is higher.
Utility model content
This utility model provides a kind of rail vehicle truck and rail vehicle, to overcome the rail vehicle truck of prior art to be difficult to low level traction, and the defect that structure is complicated, relatively costly.
First aspect, a kind of rail vehicle truck that this utility model provides, including: framework, the single stage suspension being arranged on described framework and wheel are to axle-box positioning device, secondary suspension device, driving means, traction apparatus；
Described framework includes: two curb girders be arrangeding in parallel, two crossbeams be arrangeding in parallel；Two described crossbeams are arranged between two described curb girders, and vertical with described curb girder；
Described driving means includes: universal drive shaft；Described universal drive shaft is arranged on above described crossbeam；
Described traction apparatus includes: traction bearing, a drawing pull bar, drawing pull bar seat；Described traction bearing includes top board and the two-arm extended downward by described top board, gap is formed between described two-arm, so that described top board and described two-arm surround door frame shaped, described traction bearing is crossed on the top of described universal drive shaft, and described two-arm lays respectively at the both sides of described universal drive shaft；One end of described drawing pull bar is connected with the drawing pull bar seat on described crossbeam, and the other end of described drawing pull bar is connected with the bottom of described two-arm.
Axle-box positioning device is included by rail vehicle truck as above, described single stage suspension and wheel: line shaft, be connected to the wheel at described line shaft two ends, positioning arm；
Described curb girder is arranged in above two wheels of homonymy, and one end of described positioning arm is connected in the positioning arm mounting seat on described curb girder, and the other end of described positioning arm is connected with described line shaft.
Rail vehicle truck as above, described secondary suspension device includes: for the air spring of car body, the lateral damper of supporting track vehicle；
The top of described air spring is connected with described car body, and the bottom of described air spring is connected on described curb girder；
One end of described lateral damper is connected on described curb girder, and the other end of described lateral damper is connected with described traction bearing.
Rail vehicle truck as above, described secondary suspension device also includes: levelling valve, differential valve；
Described levelling valve is connected with described air spring, for controlling the working depth of described air spring to control the height of described car body；
Described differential valve is connected between the air spring on two described curb girders.
Rail vehicle truck as above, also includes: brake unit；
Described brake unit includes: the first brake pad that lever flap seat is connected with described lever flap seat and the second brake pad；
Described lever flap seat is connected with braking flap seat, and one end of described braking flap seat is connected to the inner side of described curb girder, and the other end of described braking flap seat is unsettled；
Described first brake pad and described second brake pad are connected with described braking flap seat respectively, and described first brake pad and described second brake pad lay respectively at the both sides of described wheel, described first brake pad and described second brake pad can move along described braking flap seat, to clamp or to unclamp described wheel.
Rail vehicle truck as above, described driving means also includes: one-stage gear case, secondary gearbox；Described one-stage gear case is connected to one end of described universal drive shaft, and described secondary gearbox is connected to the other end of described universal drive shaft；
Gear-box torque arm mounting seat, universal drive shaft anticreep mounting seat it is additionally provided with on described crossbeam；
Gear-box torque arm on described one-stage gear case and described secondary gearbox is connected with described gear-box torque arm mounting seat；
Described universal drive shaft is connected with described universal drive shaft anticreep mounting seat.
Rail vehicle truck as above, described crossbeam is seamless steel pipe, and described curb girder is the body structure that four plate weldings are formed.
Rail vehicle truck as above, also includes: be connected to the accessories apparatus of described bogie one end；
Described accessories apparatus includes: end carriage forms, sweeps stone implement, antenna beam mounting interface；
The two ends of described end carriage composition are connected to the one end of two described curb girders, described in sweep stone implement and described antenna beam mounting interface is connected on described end carriage composition.
Rail vehicle truck as above, described end carriage composition is detachable with described curb girder to be connected；Described antenna beam mounting interface and described stone implement of sweeping form detachable connection with described end carriage；
Described antenna beam mounting interface is positioned at the middle part of described end carriage composition；Described stone implement of sweeping is two, and is symmetricly set on the both sides of described antenna beam mounting interface.
Second aspect, a kind of rail vehicle that this utility model provides, including: car body and rail vehicle truck as above.
nullRail vehicle truck of the present utility model and rail vehicle，By universal drive shaft is arranged on above crossbeam，And a drawing pull bar is set，And traction bearing is set to door frame shaped，Door frame shaped traction bearing is crossed on the top of universal drive shaft，And the two-arm of door frame shaped traction bearing lays respectively at the both sides of universal drive shaft，On the drawing pull bar seat that one end of drawing pull bar is connected on crossbeam，The other end of drawing pull bar is connected to the bottom of the two-arm of door frame shaped traction bearing，Thus realize traction function，Owing to traction bearing is door frame shaped，And be crossed on above universal drive shaft，Universal drive shaft is positioned at the top of crossbeam，Thus avoid universal drive shaft and traction apparatus、Interference between crossbeam，Reduce horizontal depth of beam simultaneously，Thus realize low level traction，Arranged as above between each parts improve the reasonability of layout between each parts of bogie，The inner space making bogie effectively utilizes；Owing to bogie of the present utility model uses single traction rod so that the simple in construction of bogie, cost reduce.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in describing below is embodiments more of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
The overall structure schematic diagram of the bogie for track-guided vehicle that Fig. 1 provides for this utility model one embodiment；
Fig. 2 is the top view that Fig. 1 is corresponding；
Fig. 3 be in Fig. 2 A-A to sectional view；
Fig. 4 is the side view that Fig. 1 is corresponding；
Fig. 5 be in Fig. 4 B-B to sectional view；
Fig. 6 is the left view that Fig. 1 is corresponding；
Fig. 7 is the structural representation of the driving means in Fig. 1；
Fig. 8 is the traction bearing in Fig. 3 and the enlarged drawing of drawing pull bar；
Fig. 9 is the structural representation of the accessories apparatus in Fig. 1.
Description of reference numerals:
11, curb girder；12, crossbeam；
13, longitudinal beam；2, single stage suspension and wheel are to axle-box positioning device；
21, line shaft；22, wheel；
23, positioning arm；24, positioning arm mounting seat；
3, secondary suspension device；31, air spring；
32, lateral damper；33, levelling valve；
4, driving means；41, secondary gearbox；
42, one-stage gear case；411,421, gear-box torque arm；
422, gear-box torque arm mounting seat；41a, the first flange；
41b, the second flange；42a, three-flange；
42b, the 4th flange；43, universal drive shaft；
431, universal drive shaft anticreep mounting seat；5, traction apparatus；
51, top board；511,512, two-arm；
52, drawing pull bar；53, drawing pull bar seat；
6, brake unit；61, braking flap seat；
62, the first brake pad；63, the second brake pad；
7, accessories apparatus；71, end carriage composition；
72, stone implement is swept；73, antenna beam mounting interface.
Detailed description of the invention
For making the purpose of this utility model embodiment, technical scheme and advantage clearer, below in conjunction with the accompanying drawing in this utility model embodiment, technical scheme in this utility model embodiment is clearly and completely described, obviously, described embodiment is a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
Embodiment one:
The overall structure schematic diagram of the bogie for track-guided vehicle that Fig. 1 provides for this utility model one embodiment.Fig. 2 is the top view that Fig. 1 is corresponding.Fig. 3 be in Fig. 2 A-A to sectional view.Fig. 4 is the side view that Fig. 1 is corresponding.Fig. 5 be in Fig. 4 B-B to sectional view.Fig. 6 is the left view that Fig. 1 is corresponding.Fig. 7 is the structural representation of the driving means in Fig. 1.Fig. 8 is the traction bearing in Fig. 3 and the enlarged drawing of drawing pull bar.Fig. 9 is the structural representation of the accessories apparatus in Fig. 1.The present embodiment provides a kind of rail vehicle truck, and referring to the drawings shown in 1 to accompanying drawing 9, this rail vehicle truck includes: framework, install single stage suspension architecturally and wheel to axle-box positioning device 2, secondary suspension device 3, driving means 4, traction apparatus 5.
Wherein, framework includes 11, two crossbeams be arrangeding in parallel 12 of two curb girders be arrangeding in parallel.Two crossbeams 12 are arranged between two curb girders 11, and vertical with curb girder 11.Being also associated with two longitudinal beams being parallel to each other 13 between two crossbeams 12, two longitudinal beams 13 are parallel with curb girder 11.In the present embodiment, curb girder 11 is the body structure that four plate weldings are formed, and crossbeam 12 is seamless steel pipe, the two ends of crossbeam 12 are directly through curb girder 11, it is connected formation H-shaped framework with curb girder 11, is so designed that and avoids substantial amounts of welding that there is feature lightweight, that the strength of materials is high.
In the present embodiment, axle-box positioning device 2 is specifically included by single stage suspension and wheel: line shaft 21, be connected to the wheel 22 at line shaft 21 two ends, positioning arm 23.Referring to the drawings shown in 1 or 2, the line shaft 21 of the present embodiment is two, and the two ends of each line shaft 21 connect a wheel 22 respectively.Curb girder 11 is provided with positioning arm mounting seat 24.One end of positioning arm 23 is connected in positioning arm mounting seat 24, and the other end of positioning arm 23 is connected with line shaft 21.
Secondary suspension device 3 specifically includes: air spring 31, lateral damper 32.Directly supported the car body (not shown) of rail vehicle by air spring 31, the bottom of air spring 31 is connected on curb girder 11.One end of lateral damper 32 is connected on curb girder 11, and the other end of lateral damper 32 is connected to draw in the two-arm 511 or 512 of bearing.For guaranteeing the comfortableness that passenger takes, each bogie can install 2 set air springs.The weight of air spring 31 supporting body also provides the lateral displacement between car body and bogie and revolution displacement.
Driving means 4 includes: one-stage gear case 42, secondary gearbox 41, universal drive shaft 43.As shown in Figure 2, secondary gearbox 41 is arranged on the line shaft 21 in left side, and one-stage gear case 42 is arranged on the line shaft 21 on right side, and universal drive shaft 43 is positioned at the top of crossbeam 12, and the two ends of universal drive shaft 43 are connected on one-stage gear case 42 and secondary gearbox 41.Universal drive shaft 43 is mainly used in transmitting moment of torsion and rotary motion.
The rail vehicle truck of the present embodiment can be hydraulic power, specifically: hydraulic transmission system is positioned on the car body of rail vehicle, under the driving of hydraulic transmission system, referring to the drawings shown in 2, the one-stage gear case 42 being connected on right side power axle 21 dynamic torque by acceptable solution force actuators, and the secondary gearbox 41 being simultaneously transferred on the line shaft 21 in left side by moment of torsion by universal drive shaft 43, thus wheel 22 is driven to rotate.
Traction apparatus 5 includes: traction bearing, a drawing pull bar 52, drawing pull bar seat 53.Wherein, traction bearing includes top board 51 and the two-arm 511,512 extended downward by top board 51, gap is formed between two-arm, so that top board 51 and two-arm 511,512 surround door frame shaped, door frame shaped traction bearing is crossed on the top of universal drive shaft 43, and two-arm 511,512 lays respectively at the both sides of universal drive shaft 43.Efficiently avoid the interference problem between traction apparatus 5 and universal drive shaft 43, and be easily installed.The bogie of the present embodiment is simplex pull rod tractive manner.Wherein drawing pull bar seat 53 is welded on crossbeam 12, and one end of drawing pull bar 52 is connected with drawing pull bar seat 53, and the other end of drawing pull bar 52 is connected with the bottom of the two-arm 511 and 512 of door frame shaped traction bearing.It is arranged such the reasonability that improve whole bogie space layout between each parts, makes the inner space of bogie be effectively used.
Specifically, referring to the drawings shown in 7, the medial wall of secondary gearbox 41 is provided with the first flange 41a and the second flange 41b, and the first flange 41a is positioned at the top of the second flange 41b.The medial wall of one-stage gear case 42 is provided with three-flange 42a and the 4th flange 42b, and three-flange 42a is positioned at the top of the 4th flange 42b.One end of universal drive shaft 43 is connected on the first flange 41a, and the other end of universal drive shaft 43 is connected on three-flange 42a.Being additionally provided with universal drive shaft anticreep mounting seat 431 on crossbeam 12, universal drive shaft 43 is connected with this universal drive shaft anticreep mounting seat 431, and universal drive shaft anticreep mounting seat 431 plays the protective effect after universal drive shaft 43 gets loose.
In order to prevent one-stage gear case 42 and the upset of secondary gearbox 41, the present embodiment arranges gear-box torque arm 421 on one-stage gear case 42, secondary gearbox 41 arranges gear-box torque arm 411, two corresponding with gear-box torque arm gear-box torque arm mounting seat it is respectively arranged with on crossbeam 12, wherein, as shown in Figure 3, gear-box torque arm 421 is connected in gear-box torque arm mounting seat 422.
Further, the secondary suspension device of the present embodiment also includes levelling valve 33.Levelling valve 33 is connected with air spring 31, for controlling the height of car body.That is, the working depth of air spring is corrected by levelling valve 33, constant to control car body maintenance height of car in the case of different handling capacities of passengers, and differential valve (not shown) is installed between the air spring 31 on two curb girders 11.
The rail vehicle truck of the present embodiment also includes brake unit 6, and this brake unit 6 includes: the first brake pad 62 and the second brake pad 63 that lever flap seat (not marking in figure) is connected with lever flap seat.Specifically, the inner side of curb girder 11 is provided with braking flap seat 61, and lever flap seat is connected with this braking flap seat 61.Referring to the drawings shown in 1 or 2, one end of braking flap seat 61 is connected on the inner side of curb girder 11, and the other end of braking flap seat 61 is unsettled.First brake pad 62 and the second brake pad 63 are connected with braking flap seat 61 respectively, and first brake pad 62 and the second brake pad 63 lay respectively at the both sides of wheel 22, first brake pad 62 and the second brake pad 63 can move along braking flap seat 61, during normal vehicle operation, first brake pad 62 and the second brake pad 63 are not in contact with each other with wheel 22, when needs are braked, move to wheel side by controlling the first brake pad 62 and the second brake pad 63, thus clamping wheel 22, making car braking, whole process easily operates and retro-speed is fast.
nullThe rail vehicle truck of the present embodiment，By arranging a drawing pull bar 52，And traction bearing is set to door frame shaped，Door frame shaped traction bearing is crossed on the top of universal drive shaft 43，And the two-arm of door frame shaped traction bearing lays respectively at the both sides of universal drive shaft，Universal drive shaft 43 is positioned at the top of crossbeam 12，On the drawing pull bar seat 53 that one end of drawing pull bar 52 is connected on crossbeam，The other end of drawing pull bar 52 is connected to the bottom of the two-arm 511 and 512 of door frame shaped traction bearing，Thus realize traction function，Owing to traction bearing is door frame shaped，And be crossed on above universal drive shaft，Crossbeam is positioned at the lower section of universal drive shaft，Thus avoid the interference between universal drive shaft and traction apparatus，Reduce horizontal depth of beam simultaneously，Thus realize low level traction，And improve the reasonability of layout between each parts of bogie，The inner space making bogie effectively utilizes；Owing to the bogie of the present embodiment uses single traction rod so that the simple in construction of the bogie of the present embodiment, cost reduce.
Further, the rail vehicle truck of the present embodiment can also include accessories apparatus 7, and this accessories apparatus 7 is connected to one end of bogie.
This accessories apparatus 7 specifically includes: end carriage forms 71, sweeps stone implement 72, antenna beam mounting interface 73.End carriage composition 71 is by a cross bar and is connected to the connector at cross bar two ends and forms, and is positioned at two connectors of crossbar end one end respectively with two curb girders 11 and is connected.Sweep stone implement 72 and antenna beam mounting interface 73 is connected on cross bar.Referring to the drawings shown in 1 or accompanying drawing 2, stone implement of sweeping in the present embodiment is 2, antenna beam mounting interface 73 is 1, antenna beam mounting interface 73 is positioned in the middle part of the cross bar of end carriage composition 71, sweep stone implement 72 for two and be symmetricly set on the both sides of antenna beam mounting interface 73, it is to say, 2 positions sweeping stone implement place and the wheel conllinear of rail vehicle, to remove the foreign material such as rubble on track.
The most preferred, the connector of end carriage composition 71 is detachable with the end of curb girder 11 to be connected, antenna beam mounting interface and sweep stone implement detachable be connected to end carriage composition cross bar, so improve the maneuverability of rail vehicle truck parts design, when needed, by end carriage composition will sweep stone implement and/or antenna beam mounting interface installation architecturally, it is not necessary to time can cancel this accessories apparatus easily.In the present embodiment, this accessories apparatus 7 can also include the mounting interface (not shown) providing wheel flange lubricating and sanding.
Embodiment two:
The present embodiment provides a kind of rail vehicle, and including car body (not shown) and rail vehicle truck, car body is positioned at the top of rail vehicle truck.
The concrete structure of the rail vehicle truck in the present embodiment is identical with the rail vehicle truck of embodiment one, and can reach identical technique effect, and this is no longer going to repeat them.
Last it is noted that various embodiments above is only in order to illustrate the technical solution of the utility model, it is not intended to limit；Although this utility model being described in detail with reference to foregoing embodiments, it will be understood by those within the art that: the technical scheme described in foregoing embodiments still can be modified by it, or the most some or all of technical characteristic is carried out equivalent；And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of this utility model each embodiment technical scheme.
Claims (10)
1. a rail vehicle truck, it is characterised in that including: framework, the single stage suspension being arranged on described framework and wheel are to axle-box positioning device, secondary suspension device, driving means, traction apparatus；
Described framework includes: two curb girders be arrangeding in parallel, two crossbeams be arrangeding in parallel；Two described crossbeams are arranged between two described curb girders, and vertical with described curb girder；
Described driving means includes: universal drive shaft；Described universal drive shaft is arranged on above described crossbeam；
Described traction apparatus includes: traction bearing, a drawing pull bar, drawing pull bar seat；Described traction bearing includes top board and the two-arm extended downward by described top board, gap is formed between described two-arm, so that described top board and described two-arm surround door frame shaped, described traction bearing is crossed on the top of described universal drive shaft, and described two-arm lays respectively at the both sides of described universal drive shaft；One end of described drawing pull bar is connected with the drawing pull bar seat on described crossbeam, and the other end of described drawing pull bar is connected with the bottom of described two-arm.
Rail vehicle truck the most according to claim 1, it is characterised in that axle-box positioning device is included by described single stage suspension and wheel: line shaft, be connected to the wheel at described line shaft two ends, positioning arm；
Described curb girder is arranged in above two wheels of homonymy, and one end of described positioning arm is connected in the positioning arm mounting seat on described curb girder, and the other end of described positioning arm is connected with described line shaft.
Rail vehicle truck the most according to claim 1, it is characterised in that described secondary suspension device includes: for the air spring of car body, the lateral damper of supporting track vehicle；
The top of described air spring is connected with described car body, and the bottom of described air spring is connected on described curb girder；
One end of described lateral damper is connected on described curb girder, and the other end of described lateral damper is connected with described traction bearing.
Rail vehicle truck the most according to claim 3, it is characterised in that described secondary suspension device also includes: levelling valve, differential valve；
Described levelling valve is connected with described air spring, for controlling the working depth of described air spring to control the height of described car body；
Described differential valve is connected between the air spring on two described curb girders.
Rail vehicle truck the most according to claim 2, it is characterised in that described rail vehicle truck also includes: brake unit；
Described brake unit includes: the first brake pad that lever flap seat is connected with described lever flap seat and the second brake pad；
Described lever flap seat is connected with braking flap seat, and one end of described braking flap seat is connected to the inner side of described curb girder, and the other end of described braking flap seat is unsettled；
Described first brake pad and described second brake pad are connected with described braking flap seat respectively, and described first brake pad and described second brake pad lay respectively at the both sides of described wheel, described first brake pad and described second brake pad can move along described braking flap seat, to clamp or to unclamp described wheel.
Rail vehicle truck the most according to claim 1, it is characterised in that described driving means also includes: one-stage gear case, secondary gearbox；Described one-stage gear case is connected to one end of described universal drive shaft, and described secondary gearbox is connected to the other end of described universal drive shaft；
Gear-box torque arm mounting seat, universal drive shaft anticreep mounting seat it is additionally provided with on described crossbeam；
Gear-box torque arm on described one-stage gear case and described secondary gearbox is connected with described gear-box torque arm mounting seat；
Described universal drive shaft is connected with described universal drive shaft anticreep mounting seat.
Rail vehicle truck the most according to claim 1, it is characterised in that described crossbeam is seamless steel pipe, described curb girder is the body structure that four plate weldings are formed.
8. according to the rail vehicle truck described in any one of claim 1-7, it is characterised in that also include: be connected to the accessories apparatus of described bogie one end；
Described accessories apparatus includes: end carriage forms, sweeps stone implement, antenna beam mounting interface；
The two ends of described end carriage composition are connected to the one end of two described curb girders, described in sweep stone implement and described antenna beam mounting interface is connected on described end carriage composition.
Rail vehicle truck the most according to claim 8, it is characterised in that described end carriage composition is detachable with described curb girder to be connected；Described antenna beam mounting interface and described stone implement of sweeping form detachable connection with described end carriage；
Described antenna beam mounting interface is positioned at the middle part of described end carriage composition；Described stone implement of sweeping is two, and is symmetricly set on the both sides of described antenna beam mounting interface.
10. a rail vehicle, it is characterised in that including: car body and the rail vehicle truck as described in any one of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521041737.4U CN205417642U (en) | 2015-12-15 | 2015-12-15 | Railway vehicle bogie and railway vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521041737.4U CN205417642U (en) | 2015-12-15 | 2015-12-15 | Railway vehicle bogie and railway vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205417642U true CN205417642U (en) | 2016-08-03 |
Family
ID=56516922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521041737.4U Withdrawn - After Issue CN205417642U (en) | 2015-12-15 | 2015-12-15 | Railway vehicle bogie and railway vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205417642U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105539483A (en) * | 2015-12-15 | 2016-05-04 | 唐山轨道客车有限责任公司 | Railway vehicle bogie and railway vehicle |
| CN110062726A (en) * | 2016-12-16 | 2019-07-26 | 川崎重工业株式会社 | Railcar bogie |
| CN110155111A (en) * | 2019-05-30 | 2019-08-23 | 中车青岛四方机车车辆股份有限公司 | The bogie frame of rail vehicle, the bogie of rail vehicle and rail vehicle |
-
2015
- 2015-12-15 CN CN201521041737.4U patent/CN205417642U/en not_active Withdrawn - After Issue
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105539483A (en) * | 2015-12-15 | 2016-05-04 | 唐山轨道客车有限责任公司 | Railway vehicle bogie and railway vehicle |
| CN105539483B (en) * | 2015-12-15 | 2018-03-20 | 中车唐山机车车辆有限公司 | Rail vehicle truck and rail vehicle |
| CN110062726A (en) * | 2016-12-16 | 2019-07-26 | 川崎重工业株式会社 | Railcar bogie |
| CN110062726B (en) * | 2016-12-16 | 2020-12-04 | 川崎重工业株式会社 | Bogie for railway vehicle |
| CN110155111A (en) * | 2019-05-30 | 2019-08-23 | 中车青岛四方机车车辆股份有限公司 | The bogie frame of rail vehicle, the bogie of rail vehicle and rail vehicle |
| CN110155111B (en) * | 2019-05-30 | 2020-11-24 | 中车青岛四方机车车辆股份有限公司 | Bogie frame of railway vehicle, bogie of railway vehicle and railway vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105197047B (en) | A kind of rubber tyre low-floor bogie | |
| JP4979374B2 (en) | Cart for low-floor railway vehicles | |
| CN105539483B (en) | Rail vehicle truck and rail vehicle | |
| JP5945137B2 (en) | Monorail vehicle | |
| CN103832440B (en) | A kind of low-floor train bogie drive system | |
| CN104325991A (en) | Rail vehicle and hinged bogie for same | |
| CN108045390A (en) | The built-in bogie of broad gauge railcar axle box | |
| CN103625494A (en) | Narrow-gauge train bogie | |
| CN103523036B (en) | Low floor train radial steering | |
| CN104057970A (en) | Low floor tramcar steering bogie | |
| CN205417642U (en) | Railway vehicle bogie and railway vehicle | |
| CN104554321A (en) | Bogie for A-type broad-gauge metro vehicle | |
| CN106476841A (en) | A kind of radial type EMUs power truck | |
| CN106864465A (en) | A kind of empty rail traffic system based on embedded tracks | |
| CN105151067A (en) | Hinged non-power bogie | |
| CN201882104U (en) | Framework for bogie of metro vehicle | |
| CN203372250U (en) | Narrow gauge coach bogie | |
| RU2723614C1 (en) | Method of compensating for loss of traction power of a rail vehicle | |
| WO2016107338A1 (en) | City rail transit vehicle | |
| CN103832447B (en) | A kind of low-floor train bogie | |
| CN108146461B (en) | A kind of low-floor tramcar power car bogie | |
| CN201424021Y (en) | Novel segment car | |
| RU2585131C1 (en) | Railway vehicle drive bogie, primarily low-floor tram | |
| CN203854669U (en) | Engineering vehicle and bogie for same | |
| CN206528472U (en) | A kind of empty rail traffic system based on embedded tracks |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 063035 Hebei province Fengrun District Tangshan City Road No. 3 factory Patentee after: CRRC TANGSHAN CO., LTD. Address before: 063035 Hebei province Fengrun District Tangshan City Road No. 3 factory Patentee before: Tangshan Railway Carriage Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160803 Effective date of abandoning: 20180320 |
|
| AV01 | Patent right actively abandoned |