CN104842971B - Vehicle auxiliary passes through device, driving system and vehicle - Google Patents
Vehicle auxiliary passes through device, driving system and vehicle Download PDFInfo
- Publication number
- CN104842971B CN104842971B CN201410532685.4A CN201410532685A CN104842971B CN 104842971 B CN104842971 B CN 104842971B CN 201410532685 A CN201410532685 A CN 201410532685A CN 104842971 B CN104842971 B CN 104842971B
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- roller
- wheel
- central shaft
- driving
- vehicle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S11/00—Vehicle modifications for receiving separate lifting, supporting, or manoeuvring devices
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- Mechanical Engineering (AREA)
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- Arrangement And Driving Of Transmission Devices (AREA)
Abstract
Aided in the invention discloses a kind of vehicle auxiliary by device, using the vehicle by the driving system of device and the vehicle including the driving system.Vehicle auxiliary includes wheel by device, driving front roller, live roller afterwards, underdrive roller, front wheel, rear roller and endless belt, underdrive roller between front wheel and rear roller respectively with front wheel and rear roller driving contact, driving front roller be fixedly supported on the top of front wheel and with front wheel driving contact, afterwards live roller be fixedly supported on rear roller top and with rear roller driving contact, wheel be fixedly supported on simultaneously the top of driving front roller and rear live roller and respectively with driving front roller and rear live roller driving contact, endless belt is sleeved on wheel, on front wheel and rear roller, pass through wheel, the rotation of front wheel and rear roller and endless belt can be driven to rotate.The vehicle auxiliary of the present invention can increase minimum ground clearance, approach angle and departure angle by device, with improve vehicle by performance.
Description
Technical field
The present invention relates to vehicular field, in particular it relates to which a kind of vehicle auxiliary is passed through by device, using vehicle auxiliary
The driving system of device and the vehicle including the driving system.
Background technology
It is well known that in vehicle, " minimum ground clearance " refers to vehicle under full-load conditions, its chassis bottom is most prominent
Go out the distance between position and level ground." approach angle " refers to vehicle when fully loaded static, and vehicle front projecting point is to front-wheel
Drawn tangent line and the angle on ground." departure angle " refers to vehicle when being fully loaded with static, and rear vehicle end projecting point draws to trailing wheel to be cut
Line and the angle on ground.And above-mentioned three be judge trafficability can whether superior important indicator.
In the prior art, can only being met by performance for some vehicles travels on more good road surface, when desired
When being travelled in some more complicated, severe road conditions, it is difficult to meet use requirement.Thus, it is desirable to have a kind of vehicle of vehicle is auxiliary
Help by device improve vehicle by performance.
The content of the invention
Pass through device it is an object of the invention to provide a kind of vehicle auxiliary that can improve approach angle and departure angle.
To achieve these goals, the present invention provides a kind of vehicle auxiliary by device, and vehicle auxiliary passes through device bag
Include wheel, driving front roller, rear live roller, underdrive roller, front wheel, rear roller and endless belt, the underdrive roller
Between the front wheel and the rear roller respectively with the front wheel and the rear roller driving contact, driving front rolling
Wheel be fixedly supported on the top of the front wheel and with the front wheel driving contact, the rear live roller is fixedly supported on institute
State rear roller top and with the rear roller driving contact, the wheel is fixedly supported on the driving front roller and institute simultaneously
State rear live roller top and respectively with the driving front roller and the rear live roller driving contact, endless belt set
On the wheel, the front wheel and the rear roller, pass through the rotation of the wheel, the front wheel and the rear roller
Then the endless belt can be driven to rotate.
Preferably, the driving front roller includes driving front roller central shaft, and the rear live roller is driven rolling after including
Take turns central shaft, the underdrive roller include underdrive roller central shaft, the front wheel include front wheel central shaft, it is described after
Roller includes rear roller central shaft, and the driving front roller central shaft is rolled with the rear live roller central shaft, the driving front
Take turns central shaft and the front wheel central shaft, the rear live roller central shaft and the rear roller central shaft, the front wheel
Central shaft is with the underdrive roller central shaft, the underdrive roller central shaft with the rear roller central shaft respectively respective
End connected by connecting rod.
Preferably, the vehicle auxiliary also includes front support roller, rear support roller and lower back-up roller wheel, institute by device
State front support roller be fixed on the driving front roller front and with the driving front roller driving contact, rear support rolling
The fixed rear of live roller in the rear of wheel and with the rear live roller driving contact, the lower back-up roller wheel is fixed on institute
State underdrive roller lower section and with the underdrive roller driving contact, the endless belt is also sleeved on front support rolling
In wheel, rear support roller and lower back-up roller wheel, by the front support roller, the rotation of rear support roller and lower back-up roller wheel
The endless belt can be auxiliarily driven to rotate.
Preferably, the front support roller includes front support roller central shaft, and the rear support roller is rolled including rear support
Central shaft is taken turns, the lower back-up roller wheel includes lower back-up roller wheel central shaft, the front support roller central shaft and the driving front
Roller central shaft, the rear live roller central shaft and the rear support roller central shaft, the front wheel central shaft with it is described
Lower back-up roller wheel central shaft, the rear roller central shaft passes through even in respective end respectively with the lower back-up roller wheel central shaft
Bar is connected.
Preferably, the front wheel is identical with the diameter of the rear roller, the driving front roller, the rear live roller
It is identical with the diameter of the underdrive roller, and the front wheel and the rear roller diameter more than the driving front roll
The diameter of wheel, the rear live roller and the underdrive roller.
Preferably, the distance between driving front roller central shaft and rear live roller central shaft are more than the radius of wheel.
Preferably, front support roller, rear support roller are identical with the diameter of lower back-up roller wheel, and front wheel and rear roller
Diameter be 1.5 times to 2 times of diameter of the front support roller, rear support roller and lower back-up roller wheel.
Preferably, the endless belt is expandable type belt, in the deployed state including two ends, shape on each end
Into there are multiple engaging tooths, and it is formed with each engaging tooth the through hole along the belt width direction；The ring
Shape band is in the case where forming annular ring state, the engaging tooth engagement of two ends, and belt bearing pin is penetrated described logical
Kong Zhong.
Pass through the increased driving system of performance it is a further object of the present invention to provide one kind.
To realize above-mentioned another object, the present invention provides a kind of driving system aided in using above-mentioned vehicle by device.
Another object of the present invention is to provide one kind by the increased vehicle of performance.
To realize above-mentioned a further object, present invention offer is a kind of to include the vehicle of above-mentioned driving system.
The vehicle auxiliary of the present invention by device by setting up front wheel and rear roller below wheel, and by wheel,
Front wheel and rear roller drive endless belt to travel jointly, the height to improve vehicle body so that the minimum ground clearance of vehicle, connect
Nearly angle and departure angle increase, thus come improve vehicle by performance.
Other features and advantages of the present invention will be described in detail in subsequent embodiment part.
Brief description of the drawings
Accompanying drawing is, for providing a further understanding of the present invention, and to constitute a part for specification, with following tool
Body embodiment is used to explain the present invention together, but is not construed as limiting the invention.In the accompanying drawings：
Fig. 1 is the dimensional structure diagram that the vehicle auxiliary of the present invention passes through a kind of embodiment of device；
Fig. 2 is the structural representation that vehicle auxiliary is in deployed condition by the endless belt of device in the present invention.
Description of reference numerals
The driving front roller of 1 wheel 2
The underdrive roller of live roller 4 after 3
The rear roller of 5 front wheel 6
The rear support roller of 7 front support roller 8
9 times endless belts of back-up roller wheel 10
11 connecting rod 10a engaging tooths
Live roller central shaft after 20 driving front roller central shafts 30
The front wheel central shaft of 40 underdrive roller central shaft 50
The front support roller central shaft of 60 rear roller central shaft 70
90 times back-up roller wheel central shafts of back-up roller wheel central shaft after 80s
Embodiment
The embodiment of the present invention is described in detail below in conjunction with accompanying drawing.It should be appreciated that this place is retouched
The embodiment stated is merely to illustrate and explain the present invention, and is not intended to limit the invention.
In the present invention, in the case where not making opposite explanation, the noun of locality used such as " upper and lower, left and right " is typically referred to
Upper and lower, left and right in accompanying drawing, " inside and outside " refers to inside and outside relative to parts.
Referring to Fig. 1, the present invention relates to a kind of vehicle auxiliary by device, to increase vehicle by performance.The car
Auxiliary by device include wheel 1, driving front roller 2, rear live roller 3, underdrive roller 4, front wheel 5, the and of rear roller 6
Endless belt 10.Specifically, underdrive roller 4 connects with front wheel 5 and the transmission of rear roller 6 respectively between front wheel 5 and rear roller 6
Touch, driving front roller 2 be fixedly supported on the top of front wheel 5 and with the driving contact of front wheel 5, rear live roller 3 fixes support
The top of rear roller 6 and with the driving contact of rear roller 6, wheel 1 is fixedly supported on driving front roller 2 and rear live roller simultaneously
3 top and respectively with driving front roller 2 and the driving contact of rear live roller 3.Pass through above-mentioned arrangement so that wheel 1
Rotary power can be delivered separately to front wheel 5 and rear roller 6 by driving front roller 2 and rear live roller 3.When by endless belt
10 are sleeved on after wheel 1, front wheel 5 and rear roller 6, and wheel 1, front wheel 5 and rear roller 6 cooperatively rotate, and just can drive
Ring-shaped belt 10 is rotated, so as to realize traveling.
Wherein, the noun of locality " preceding " and " rear " refer on the basis of wheel 1, before being positioned at the left side of wheel 1 in figure, positioned at wheel
After 1 right side is, and " preceding " and " rear " herein is not front and rear in real road, aids in passing through without in restriction vehicle
The structure of device.In addition, driving front roller 2 and front wheel 5 are respectively relative to wheel 1 in car with rear live roller 3 and rear roller 6
The lower section of wheel 1 is arranged symmetrically, for from the symmetrically power taking of wheel 1.
The vehicle of the present invention is aided in by device by setting up front wheel 5 and rear roller 6 in the lower section of wheel 1, and by car
Wheel 1, front wheel 5 and rear roller 6 are travelled driving endless belt 10 jointly, the height to improve vehicle body so that vehicle it is minimum from
Ground gap increases.And passed through using vehicle auxiliary after device so that the projecting point of body structure highly increases, thus preceding distal process
Go out and a little aid in passing through tangent line and ground folder that the outline of endless belt 10 in device substantially at front wheel position is drawn with vehicle
Angle increases, i.e., approach angle increases.Similarly, the projecting point of body rear end highly increases, and thus rear end projecting point is aided in vehicle
The tangent line drawn by the outline of endless belt 10 in device substantially at rear roller position increases with ground angle, i.e. departure angle
Increase.Thus vehicle is correspondingly improved by performance.
In said structure, endless belt 10 can be expandable type belt.Referring to Fig. 2, endless belt 10 is wrapped in the deployed state
Include and multiple engaging tooth 10a are formed with two ends, each end, and be formed with each engaging tooth 10a along endless belt
The through hole of 10 widths.When endless belt 10 is sleeved on wheel 1, front wheel 5 and rear roller 6, to form annular ring state
When, the engaging tooth 10a engagements of two ends, and belt bearing pin (not shown) is penetrated in through-holes, complete endless belt 10
Assembling.
In addition, the mounting structure of wheel 1 is same as the prior art, i.e., driven on axletree.
For other each rollers mounting structure can include it is a variety of.For example, in the embodiment shown in Fig. 1
In, driving front roller 2 includes driving front roller central shaft 20, and rear live roller 3 includes rear live roller central shaft 30, underdrive
Roller 4 includes underdrive roller central shaft 40, and front wheel 5 includes front wheel central shaft 50, and rear roller 6 includes rear roller central shaft
60。
Based on the above-mentioned respective central shaft of each roller, it can be connected in the center shaft end of each roller by connecting rod 11
Connect, so as to realize fixed support.That is, the rear transmission of the driving front roller central shaft 20 of driving front roller 2 and rear live roller 3 is rolled
Take turns central shaft 30, the driving front roller central shaft 20 of driving front roller 2 and the front wheel central shaft 50 of front wheel 5, afterwards transmission rolling
The rear live roller central shaft 30 of wheel 3 is with the rear roller central shaft 60 of rear roller 6, the front wheel central shaft 50 of front wheel 5 with
The underdrive roller central shaft 40 of live roller 4 and the underdrive roller central shaft 40 of underdrive roller 4 and rear roller 6
Rear roller central shaft 60 is connected in respective end by connecting rod 11 respectively.
As can be seen that each above-mentioned roller is connected by connecting rod 11, the fixed installation of each roller can be not only realized, and
And the position relationship between each roller can be ensured well.For example, driving front roller 2 and rear live roller 3 pass through connecting rod
11 connections, can effectively ensure spaced apart between the two, prevent from sending out between driving front roller 2 and rear live roller 3
Raw interference.For another example, driving front roller 2 is connected with front wheel 5 by another connecting rod 11 so that front wheel 5 being capable of twelve Earthly Branches very well
Revolving force transmission between brought forward live roller 2, and front wheel 5 and driving front roller 2 will not be because of the whole of driving front roller 2
Weight all falls on front wheel 5 and failed.Similarly, rear live roller 3 is connected with rear roller 6 by another connecting rod 11, effectively
Ground is realized passes to rear roller 6 by the part revolving force of wheel 1.
It should be noted that each central shaft that Fig. 1 illustrate only each roller is connected in one end thereof by connecting rod 11
Situation about connecing.In fact, each central shaft of each roller can also be connected in its another not shown end by connecting rod 11
Connect, but be not limited to connecting rod 11 and connect.
Further, referring to Fig. 1, in a preferred embodiment, vehicle auxiliary also includes preceding branch by device
Support roller 7, rear support roller 8 and lower back-up roller wheel 9.Wherein, front support roller 7 be fixed on driving front roller 2 front and with
The driving contact of driving front roller 2, rear support roller 8 is fixed on the rear of rear live roller 3 and connect with the transmission of rear live roller 3
Touch, lower back-up roller wheel 9 be fixed on the lower section of underdrive roller 4 and with the driving contact of underdrive roller 4.Based on the structure, annular
Band 10 is also sleeved in front support roller 7, rear support roller 8 and lower back-up roller wheel 9, and passes through front support roller 7, rear support
The rotation of roller 8 and lower back-up roller wheel 9 and can auxiliarily drive endless belt 10 to rotate.
Due to being additionally arranged front support roller 7, rear support roller 8 and lower back-up roller wheel 9, described driving front roller 2, rear pass
The part revolving force of wheel 1 is not only passed to front wheel 5 and rear roller 6 by dynamic roller 3 and underdrive roller 4, while also transmitting
Each support wheel is given, and then endless belt 10 is driven by front and rear rolling wheel and each support wheel simultaneously.It is appreciated that this structure increases
Add the strong point and activation point of endless belt 10 so that the uniform force of endless belt 10, thus can more stably rotate, it is real
Existing smooth-ride.
With it is foregoing similarly, each back-up roller wheel carries out installation fixation also by connecting rod 11, but is not limited to this installation side
Formula.That is, described front support roller 7 includes front support roller central shaft 70, and rear support roller 8 includes rear support roller central shaft
80, lower back-up roller wheel 9 includes lower back-up roller wheel central shaft 90.On this basis, the front support roller central shaft of front support roller 7
70 roll with the driving front roller central shaft 20 of driving front roller 2, the rear live roller central shaft 30 of rear live roller 3 and rear support
The rear support roller central shaft 80 of wheel 8 is connected in respective end by connecting rod 11 respectively.
In addition, lower back-up roller wheel central shaft 90 and rear rolling of the front wheel central shaft 50 of front wheel 5 with lower back-up roller wheel 9
The rear roller central shaft 60 and the lower back-up roller wheel central shaft 90 of lower back-up roller wheel 9 of wheel 6 are connected in respective end by connecting rod 11
Connect so that lower back-up roller wheel 9 not only acts as the effect of support underdrive roller 4, while also acting as balance front wheel 5 and rear roller
6 effect.
As shown in figure 1, front wheel 5 is identical with the diameter of rear roller 6, and the diameter of wheel 1 can be more than or equal to.It is preferred that
Ground, front wheel 5 and rear roller 6 are identical with the diameter of wheel 1, equably to drive endless belt 10 to rotate.The driving front rolling
Wheel 2, rear live roller 3 are identical with the diameter of underdrive roller 4, and the diameter of front wheel 5 and rear roller 6 is rolled more than driving front
The diameter of wheel 2, rear live roller 3 and underdrive roller 4, to ensure driving front roller 2, rear live roller 3 and underdrive roller 4
It is not in contact with each other between three.
It is further preferred that the driving front of the centre-to-centre spacing of driving front roller 2 and rear live roller 3, in other words driving front roller 2
The distance between rear live roller central shaft 30 of roller central shaft 20 and rear live roller 3 is more than the radius of wheel 1, so as to keep away
Exempt to interfere in transmission.
In a preferred embodiment, front support roller 7, rear support roller 8 and lower back-up roller wheel 9 have identical straight
Footpath, and front wheel 5 and rear roller 6 diameter be front support roller 7, rear support roller 8 and lower back-up roller wheel 9 diameter
1.5 times to 2 times.Each back-up roller wheel in this size range, with each correspondingly live roller be engaged, annular can be made
Tangent plane with 10 exactly each back-up roller wheel, rather than each back-up roller wheel is provided projectingly or is not enough to touch endless belt
Situation, to ensure each back-up roller wheel together with wheel 1, front wheel 5 and rear roller 6 while driving endless belt 10 to be stablized
Ground is rotated, so as to realize that vehicle auxiliary is stably travelled by device.
In accordance with the above, the present invention can also relate to it is a kind of using above-mentioned vehicle aid in by the driving system of device with
And the vehicle including the driving system.Due to using vehicle auxiliary to cause minimum ground clearance, the approach angle of vehicle by device
And departure angle increases, it is thus possible to which that improves vehicle well passes through performance.
The preferred embodiment of the present invention is described in detail above in association with accompanying drawing, still, the present invention is not limited to above-mentioned reality
The detail in mode is applied, in the range of the technology design of the present invention, a variety of letters can be carried out to technical scheme
Monotropic type, these simple variants belong to protection scope of the present invention.
It is further to note that each particular technique feature described in above-mentioned embodiment, in not lance
In the case of shield, can be combined by any suitable means, in order to avoid unnecessary repetition, the present invention to it is various can
The combination of energy no longer separately illustrates.
In addition, various embodiments of the present invention can be combined randomly, as long as it is without prejudice to originally
The thought of invention, it should equally be considered as content disclosed in this invention.
Claims (10)
1. a kind of vehicle auxiliary passes through device, it is characterised in that the vehicle auxiliary includes wheel (1), driving front by device
Roller (2), rear live roller (3), underdrive roller (4), front wheel (5), rear roller (6) and endless belt (10),
The underdrive roller (4) between the front wheel (5) and the rear roller (6) respectively with the front wheel (5) and
Rear roller (6) driving contact, the driving front roller (2) be fixedly supported on the top of the front wheel (5) and with it is described
Front wheel (5) driving contact, the rear live roller (3) is fixedly supported on the top of the rear roller (6) and rolled afterwards with described
(6) driving contact, the wheel (1) are taken turns while being fixedly supported on the driving front roller (2) and the rear live roller (3)
Top and respectively with the driving front roller (2) and the rear live roller (3) driving contact,
The endless belt (10) is sleeved on the wheel (1), the front wheel (5) and the rear roller (6), passes through the car
Take turns the rotation of (1), the front wheel (5) and the rear roller (6) and the endless belt (10) can be driven to rotate.
2. vehicle auxiliary according to claim 1 passes through device, it is characterised in that before the driving front roller (2) includes
Live roller central shaft (20), the rear live roller (3) includes rear live roller central shaft (30), the underdrive roller
(4) underdrive roller central shaft (40) is included, the front wheel (5) includes front wheel central shaft (50), rear roller (6) bag
Rear roller central shaft (60) is included,
The driving front roller central shaft (20) and the rear live roller central shaft (30), the driving front roller central shaft
(20) with the front wheel central shaft (50), the rear live roller central shaft (30) and the rear roller central shaft (60), institute
State front wheel central shaft (50) and the underdrive roller central shaft (40), the underdrive roller central shaft (40) with it is described after
Roller central shaft (60) is connected in respective end by connecting rod (11) respectively.
3. vehicle auxiliary according to claim 2 passes through device, it is characterised in that the vehicle auxiliary is also wrapped by device
Front support roller (7), rear support roller (8) and lower back-up roller wheel (9) are included, the front support roller (7) is fixed on the forward pass
The front of dynamic roller (2) and with driving front roller (2) driving contact, rear support roller (8) fixation passes in the rear
The rear of dynamic roller (3) and with rear live roller (3) driving contact, the lower back-up roller wheel (9) be fixed on it is described under pass
The lower section of dynamic roller (4) and with underdrive roller (4) driving contact,
The endless belt (10) is also sleeved in the front support roller (7), rear support roller (8) and lower back-up roller wheel (9), is led to
Cross the rotation of the front support roller (7), rear support roller (8) and lower back-up roller wheel (9) and can auxiliarily drive the ring
Shape band (10) is rotated.
4. vehicle auxiliary according to claim 3 passes through device, it is characterised in that before the front support roller (7) includes
Back-up roller wheel central shaft (70), the rear support roller (8) includes rear support roller central shaft (80), the lower back-up roller wheel
(9) lower back-up roller wheel central shaft (90) is included,
The front support roller central shaft (70) and the driving front roller central shaft (20), the rear live roller central shaft
(30) with the rear support roller central shaft (80), the front wheel central shaft (50) and the lower back-up roller wheel central shaft
(90), the rear roller central shaft (60) passes through connecting rod in respective end respectively with the lower back-up roller wheel central shaft (90)
(11) connect.
5. vehicle auxiliary according to claim 3 passes through device, it is characterised in that the front wheel (5) and the rear rolling
The diameter for taking turns (6) is identical, the diameter of the driving front roller (2), the rear live roller (3) and the underdrive roller (4)
It is identical, and the diameter of the front wheel (5) and the rear roller (6) is more than the driving front roller (2), the rear transmission rolling
Take turns the diameter of (3) and the underdrive roller (4).
6. vehicle auxiliary according to claim 5 passes through device, it is characterised in that the driving front roller central shaft (20)
It is more than the radius of the wheel (1) with the distance between rear live roller central shaft (30).
7. vehicle auxiliary according to claim 5 passes through device, it is characterised in that the front support roller (7), rear support
Roller (8) is identical with the diameter of lower back-up roller wheel (9), and the diameter of the front wheel (5) and the rear roller (6) is described
1.5 times to 2 times of the diameter of front support roller (7), rear support roller (8) and lower back-up roller wheel (9).
8. vehicle auxiliary according to claim 1 passes through device, it is characterised in that the endless belt (10) is expandable type
Belt, in the deployed state including two ends, multiple engaging tooths (10a) are formed with each end, and each described
The through hole along the endless belt (10) width is formed with engaging tooth (10a)；The endless belt (10) is forming annular ring
Under state, the engaging tooth (10a) of two ends is engaged, and belt bearing pin is penetrated in the through hole.
9. a kind of driving system, it is characterised in that the driving system includes the vehicle according to any one of claim 1 to 8
Auxiliary passes through device.
10. a kind of vehicle, it is characterised in that the vehicle includes driving system according to claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410532685.4A CN104842971B (en) | 2014-10-10 | 2014-10-10 | Vehicle auxiliary passes through device, driving system and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410532685.4A CN104842971B (en) | 2014-10-10 | 2014-10-10 | Vehicle auxiliary passes through device, driving system and vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104842971A CN104842971A (en) | 2015-08-19 |
| CN104842971B true CN104842971B (en) | 2017-09-29 |
Family
ID=53843077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410532685.4A Active CN104842971B (en) | 2014-10-10 | 2014-10-10 | Vehicle auxiliary passes through device, driving system and vehicle |
Country Status (1)
| Country | Link |
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| CN (1) | CN104842971B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1717462A1 (en) * | 1989-07-05 | 1992-03-07 | Предприятие П/Я А-3327 | Running gear of vehicle |
| US7464997B2 (en) * | 2005-08-02 | 2008-12-16 | Raytheon Company | Load bearing crawler assembly |
| CN102481958A (en) * | 2009-06-30 | 2012-05-30 | Soucy国际公司 | Track system |
| CN102785716A (en) * | 2012-08-03 | 2012-11-21 | 中国科学技术大学 | Special-shaped wheel and caterpillar track combined walking mechanism |
| CN203142829U (en) * | 2013-01-31 | 2013-08-21 | 东北大学 | Multifunctional hydraulic rescue robot |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3323578B2 (en) * | 1993-04-26 | 2002-09-09 | 株式会社日立製作所 | Steerable crawler vehicle |
| CA2670581C (en) * | 2008-06-27 | 2016-10-18 | Soucy International Inc. | Track system with adjustable width |
-
2014
- 2014-10-10 CN CN201410532685.4A patent/CN104842971B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1717462A1 (en) * | 1989-07-05 | 1992-03-07 | Предприятие П/Я А-3327 | Running gear of vehicle |
| US7464997B2 (en) * | 2005-08-02 | 2008-12-16 | Raytheon Company | Load bearing crawler assembly |
| CN102481958A (en) * | 2009-06-30 | 2012-05-30 | Soucy国际公司 | Track system |
| CN102785716A (en) * | 2012-08-03 | 2012-11-21 | 中国科学技术大学 | Special-shaped wheel and caterpillar track combined walking mechanism |
| CN203142829U (en) * | 2013-01-31 | 2013-08-21 | 东北大学 | Multifunctional hydraulic rescue robot |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104842971A (en) | 2015-08-19 |
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Address after: 102206 North of Laoniuwan Village, Shayang Road, Shahe Town, Changping District, Beijing Patentee after: Beiqi Futian Automobile Co., Ltd. Address before: 102206 Changping District City, Shahe, Sha Yang Road, Beijing Patentee before: Beiqi Futian Automobile Co., Ltd. |