CN106515312B - Air-free tyre and automobile - Google Patents
Air-free tyre and automobile Download PDFInfo
- Publication number
- CN106515312B CN106515312B CN201611107117.5A CN201611107117A CN106515312B CN 106515312 B CN106515312 B CN 106515312B CN 201611107117 A CN201611107117 A CN 201611107117A CN 106515312 B CN106515312 B CN 106515312B
- Authority
- CN
- China
- Prior art keywords
- spoke
- air
- tire
- outer ring
- spokes
- 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.)
- Expired - Fee Related
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- 239000004744 fabric Substances 0.000 claims abstract description 9
- 239000000203 mixture Substances 0.000 claims description 3
- 238000007664 blowing Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000035882 stress Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 241000406668 Loxodonta cyclotis Species 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 230000036299 sexual function Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- -1 silt Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C7/00—Non-inflatable or solid tyres
- B60C7/10—Non-inflatable or solid tyres characterised by means for increasing resiliency
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B9/00—Wheels of high resiliency, e.g. with conical interacting pressure-surfaces
- B60B9/26—Wheels of high resiliency, e.g. with conical interacting pressure-surfaces comprising resilient spokes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B2900/00—Purpose of invention
- B60B2900/10—Reduction of
- B60B2900/131—Vibrations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B2900/00—Purpose of invention
- B60B2900/30—Increase in
- B60B2900/313—Resiliency
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B2900/00—Purpose of invention
- B60B2900/30—Increase in
- B60B2900/325—Reliability
Abstract
The invention discloses a kind of air-free tyre and automobile, the air-free tyre, including rubber tread (1) and spoke (2), the rubber tread (1) is sleeved on the spoke (2), the spoke (2) includes spoke outer ring (21), spoke inner ring (22) and spoke (23), the spoke outer ring (21) is fixedly connected by the spoke (23) with the spoke inner ring (22), and the spoke (23) is fenestral fabric.The automobile includes foregoing air-free tyre.The present invention can prevent vehicle from blowing out when running at high speed, and improve the safety and reliability of vehicle traveling.
Description
Technical field
The present invention relates to a kind of tire, particularly a kind of air-free tyre；The invention further relates to one kind to use foregoing no turbine
The automobile of tire.
Background technology
Tire is mounted on automobile and the component rolled is contacted with ground.Tire be able to will be not only born as transfer pair
The vehicle load of elephant, will also buffer the uneven caused traveling impact in ground.
Tire and wheel make motor racing in vehicle bridge (axis) power transmission between ground.Therefore, tire and wheel arrangement should
Meet following basic demands：Enough load-bearing capacities and speed ability, have less rolling resistance and running noise, good
Attachment characteristic and mass balance, wear-resistant, resistance to puncture, ageing-resistant and good air-tightness, quality is small, price is low, it is convenient for disassembly and assembly,
Interchangeability is good.
Tire has a variety of sorting techniques, wherein, it is divided into radial, cross-ply etc. by carcass structure difference；By curtain
Wire material difference steel splitting wire tire, half steel wire tire, staple fibre tire and cotton cord tyre；Divide passenger car by purposes difference
(referring to car, light bus) tire, commercial car (referring to lorry, motorbus) tire, off-highway wheel tire, special purpose vehicle tire；
Divide highway tread pattern tire, cross-country tread pattern tire, dual purpose tread pattern tire and extraordinary rib tire by tread contour difference；Press section shape
Shape difference is divided to two kinds of conventional section tyre and low-profile tyre；It is divided to tubed tyre and tubeless tyre two by air tight manner difference
Kind.
Passenger vehicle tyre size is small, and high speed and comfort are good；Commercial car tire size is big, and bearing capacity is strong；It is off-highway
It is good with wheel tire adhesion, the resistance to puncture of tyre surface, suitable for working under severe conditions.Highway tread pattern tire drag is small, makes an uproar
Sound is small, and suitable for being used on paved road, wherein annular ribs tire is suitable for good road surface, and transverse pattern tire is suitable for soil
Stone road surface；Cross-country tread pattern tire is suitable for bad road surface or is used without road area；Dual purpose tread pattern tire is suitable for using pavement conditions
Protean occasion.
The widely used aerated rubber tyre of present automobile, pneumatic tire are injected compressed air in confined space to keep
The tire of cushion performance is obtained while tire shape by air pressure, wherein it is divided into tubed tyre and tubeless tyre again,
Tubeless tyre is called vacuum tyre.However, there is the defects of being punctured or being difficult to keep its shape when tearing in pneumatic tire.At a high speed
When driving if pneumatic tire bursts, the operability of vehicle becomes very poor, be the reason for causing the major accidents such as overturning it
One.
In the basic performance of tire, tire it is elastic extremely important.When carrying out structure mechanics analysis to tire, such as scheme
Shown in 1, tire this elastic model is often divided into tread rubber layer 100, belt 200 and 300 3, sidewall elastic ring, and handle
Wheel 400 regards rigidity as, and with reference to Fig. 1 and Fig. 2, these three elastic rings form the lateral stiffness K of tires, radial rigidity KrWith turn
Dynamic stiffness Kt, lateral stiffness KsDetermine the lateral deviation power of tire, and lateral deviation power directly affects the control stability of vehicle, lateral deviation power becomes
Change easily causes shimmy of front wheels greatly；Radial rigidity KrDirectly affect the bearing capacity and ride comfort of vehicle；Rotational stiffness KtTo vehicle
Braking ability and startability influence very big.
Present air-free tyre is progressively developed, and future also will progressively use air-free tyre.Air-free tyre be it is a kind of not
The tire of support force is realized by air, the support of tire and buffering are realized by material and structure.Air-free tyre is due to it
The particularity of structure, when there is hard objects to pierce through tire, can't blow out as pneumatic tire, and can move on,
Greatly promote power driving safety.
Present air-free tyre is progressively developed, and future also will progressively use air-free tyre.Air-free tyre be it is a kind of not
The tire of support force is realized by air, the support of tire and buffering are realized by material and structure.Air-free tyre is taken turns
Spoke outer ring substitutes belt, substitutes sidewall with the spoke and spoke centre circle of spoke, spoke inner ring is combined with wheel, air-free tyre
Tread rubber layer is essentially identical with pneumatic tire, therefore, the spoke of air-free tyre and the combination bodily form of tread rubber layer into bullet
Sexual function will substitute the tread rubber layer of pneumatic tire, the spring function of three elastic rings of belt and sidewall, connection wheel and
The spoke of tread rubber layer, not only want tire keep cylindrical shape, but also can bear and buffer laterally, radially and rotate when
The effect of power and torque.
Air-free tyre is due to the particularity of its structure, when there is hard objects to pierce through tire, can't as pneumatic tire that
Sample is blown out, and can be moved on, and greatly promotes power driving safety.But the tire shoulder of the pneumatic tire of the prior art is harder,
The phenomenon of inordinate wear is easily produced, the resistance that tire shoulder produces during turning is also bigger.In addition, the foreign matter such as water, silt, stone holds
Easily enter in the gap between air-free tyre spoke, discharge ability of the existing air-free tyre to foreign matter is poor.
A kind of air-free tyre is disclosed in the Chinese invention patent specification of Application No. 201210458366.4, its structure
As shown in figure 3, including rubber tread 500, spoke 600, outer side band 700 and inner band 800.Due to the load from vehicle etc.,
Impact, moment of torsion from wheel hub etc. form complicated internal stress, these power caused by frictional force, road pavement form from road surface
Act on tire, so there are problems with for this air-free tyre：When being subject to road shocks, buffer capacity is poor, causes
The ride comfort of vehicle traveling is poor.
The content of the invention
The object of the present invention is to provide a kind of air-free tyre, and to solve deficiency of the prior art, it can prevent vehicle from existing
Blow out when running at high speed, improve the safety and reliability of vehicle traveling.
Present invention also offers a kind of automobile using above-mentioned air-free tyre.
The present invention provides a kind of air-free tyre, including rubber tread and spoke, the rubber tread is sleeved on the wheel
On spoke, the spoke includes spoke outer ring, spoke inner ring and spoke, and the spoke outer ring passes through in the spoke and the spoke
Circle is fixedly connected, and the spoke is fenestral fabric.
In foregoing air-free tyre, it is preferable that the spoke of the fenestral fabric is made of several grid cells, described
Grid cell includes the first from left spoke connected in sequence, the second from left spoke, left three spokes and left four spokes, a right spoke connected in sequence
Bar, right two spokes, right three spokes and right four spokes, and the first connected spoke, the second connected spoke and the 3rd connected spoke, institute
The end for stating the first from left spoke and a right spoke is fixedly connected with the spoke outer ring, left four spoke and described right four
The end of spoke is fixedly connected with the spoke inner ring；One end of first connected spoke is with the first from left spoke close to institute
The one end for stating spoke inner ring is fixedly connected, and the other end is fixed with one end that a right spoke is connected with the spoke outer ring to be connected
Connect；One end of second connected spoke is fixedly connected with the second from left spoke close to one end of the spoke inner ring, the other end
It is fixedly connected with a right spoke close to one end of the spoke inner ring；One end of 3rd connected spoke and described left three
Spoke is fixedly connected close to one end of the spoke inner ring, and the other end is with right two spoke close to one end of the spoke inner ring
It is fixedly connected.
In foregoing air-free tyre, it is preferable that the both sides of the spoke have concave part, and the concave part is formed at described
On spoke.
In foregoing air-free tyre, it is preferable that the concave part is by 2 indent inclined-planes, 2 arc-shaped transitional surfaces and 1 arc
Shape face forms, and 2 indent inclined-planes are connected to the both sides of the arcwall face by the excessive face of the circular arc respectively.
In foregoing air-free tyre, it is preferable that the radial section of the spoke outer ring is right by inner arc section, both sides two
Straightway and outer arc the section composition of title, the outer arc section form the wheel after the axis rotation of the air-free tyre
The outer surface of spoke outer ring, the inner arc section form the interior table of the spoke outer ring after the axis rotation of the air-free tyre
Face, the both sides straightway form two sides of the spoke outer ring after the axis rotation of the air-free tyre.
A kind of automobile, including tire, the tire are above-mentioned air-free tyre.
Compared with prior art, the present invention includes rubber tread and spoke, and the rubber tread is sleeved on the spoke,
The spoke includes spoke outer ring, spoke inner ring and spoke, and the spoke outer ring is consolidated by the spoke and the spoke inner ring
Fixed connection, the spoke is fenestral fabric.Using during structure of the present invention when tire is subject to power or moment loading can quickly by
Power and torque are delivered to surrounding, make each small timely stress of spoke and uniform force of the latticed spoke of composition, in this way, reducing
The radial rigidity K of tirerWhile, improve rotational stiffness Kt, lateral stiffness KsAnd flexibility, and improve the reliability of tire.
The outer arc face of spoke outer ring can prevent rubber tread from deviating from, and the inner arc face of spoke outer ring can improve
The discharge ability of water and foreign matter, the big geometric form of the interior thickness that is formed between spoke outer ring outer arc face and inner arc face
Shape, while intensity in the middle part of air-free tyre is improved, the flexibility of raising and side.
The present invention need not inflate, and can effectively prevent vehicle from blowing out when running at high speed, and improve the safety of vehicle traveling
Property and reliability.
Automobile provided by the invention includes air-free tyre, since the air-free tyre has above-mentioned technique effect, comprising this
The automobile of air-free tyre should also have identical technique effect.
Brief description of the drawings
Fig. 1 is tire construction mechanical analysis schematic diagram in the prior art；
Fig. 2 is another angle lower structure mechanical analysis schematic diagram of tire in the prior art；
Fig. 3 is the structure diagram of air-free tyre in the prior art；
Fig. 4 is the axonometric drawing of the present invention；
Fig. 5 is the front view of the present invention；
Fig. 6 is the top view of Fig. 5；
Fig. 7 is the A-A sectional views of Fig. 5；
Fig. 8 is the B-B sectional views of Fig. 6；
Fig. 9 is the enlarged drawing in I portions in Fig. 7；
Figure 10 is the enlarged drawing of II in Fig. 8.
Description of reference numerals：
In Fig. 1-Fig. 3：100- tread rubber layers, 200- belts, 300- sidewalls, 400- wheels, 500- rubber treads,
600- spokes, 700- outer side bands, 800- inner band；
In Fig. 4-Fig. 9：1- rubber treads, 2- spokes, 21- spokes outer ring, 211- inner arc sections, 212- straightways,
213- outer arc sections, 22- spoke inner rings, 23- spokes, 231- the first from left spokes, 232- the second from left spokes, three spokes of a 233- left sides,
Four spokes of a 234- left sides, one spoke of the 231a- right sides, two spokes of the 232a- right sides, three spokes of the 233a- right sides, four spokes of the 234a- right sides, 235- first
Connected spoke, the second connected spokes of 236-, the 3rd connected spokes of 237-, 26- concave parts, 27- indents inclined-plane, 28- arc transitions
Face, 29- arcwall faces.
Embodiment
The embodiments described below with reference to the accompanying drawings are exemplary, is only used for explaining the present invention, and cannot be construed to
Limitation of the present invention.
The embodiment of the present invention：As shown in Figure 4 and Figure 5, a kind of air-free tyre, including rubber tread 1 and spoke 2, rubber
Tyre surface 1 is sleeved on spoke 2, and spoke 2 includes spoke outer ring 21, spoke inner ring 22 and spoke 23, and spoke outer ring 21 passes through spoke
23 are fixedly connected with spoke inner ring 22, and spoke 23 is fenestral fabric.
It is preferably carried out in one kind in mode, as shown in Fig. 6, Fig. 8 and Figure 10, the spoke 23 of fenestral fabric is by several
Grid cell forms, and grid cell includes the first from left spoke 231 connected in sequence, the second from left spoke 232, left three spokes 233 and a left side four
Spoke 234, right spoke 231a connected in sequence, four spoke 234a, Yi Ji of two spoke 232a of the right side, three spoke 233a of the right side and the right side
The end of one connected spoke 235, the second connected spoke 236 and the 3rd connected spoke 237, the first from left spoke 231 and one spoke 231a of the right side
Portion is fixedly connected with spoke outer ring 21, and the end of four spoke 234a of left four spokes 234 and the right side is fixed with spoke inner ring 22 to be connected
Connect；One end of first connected spoke 235 is fixedly connected with the first from left spoke 231 close to one end of spoke inner ring 22, the other end and the right side
One spoke 231a is fixedly connected with one end that spoke outer ring 21 is connected；One end of second connected spoke 236 is leaned on the second from left spoke 232
One end of nearly spoke inner ring 22 is fixedly connected, and the other end is fixedly connected with one spoke 231a of the right side close to one end of spoke inner ring 22；
One end of 3rd connected spoke 237 is fixedly connected with left three spokes 233 close to one end of spoke inner ring 22, the other end and right two spokes
Bar 232a is fixedly connected close to one end of spoke inner ring 22.The first from left spoke 231, the first connected spoke 235 and spoke outer ring 21 3
Person collectively forms triangular structure, the second from left spoke 232, the first connected spoke 235, the second connected spoke 236 and a right spoke
231a collectively forms quadrilateral structure, the second connected spoke 236, left three spokes 233, the 3rd connected spoke 237 and right two spokes
232a collectively forms quadrilateral structure, left four spokes 234, spoke inner ring 22, three spoke 233a of the right side and four spoke 234a of the right side and the
Three connected spokes 237 collectively form pentagonal configuration.Multiple polygons are constituted in foregoing structure, these polygons are connected shape
Into fenestral fabric, power and torque surrounding can be delivered to quickly when tire is subject to power or moment loading, make every spoke and
Shi Shouli and uniform force, meanwhile, every spoke is all radially angled with tire, by the power that root spoke is subject to radially,
Tangentially, it is axial to decompose, in this way, reducing the radial rigidity K of tirerWhile, improve rotational stiffness Kt, lateral stiffness KsWith it is soft
Property, and improve the reliability of tire.
Further, as shown in Fig. 4, Fig. 7 and Fig. 9, the both sides of spoke 2 have concave part 26, and concave part 26 is formed at spoke
On 23.Concave part 26 is made of 2 27,2, indent inclined-plane arc-shaped transitional surfaces 28 and 1 arcwall face 29, and 2 indent inclined-planes 27 divide
The both sides of arcwall face 29 are not connected to by the excessive face 28 of circular arc.During the use of tire, since there is provided depression
Portion 26, can be effectively increased the flexibility of tire shoulder, can not only mitigate the abrasion of tire shoulder, but also reduce the resistance of Ackermann steer angle tire shoulder
Power, improves the maneuverability of vehicle, while mitigates tire weight, also allows for getting rid of soil, sandstone and water in de- spoke 2 etc. and adheres to
Thing；It will be appreciated by persons skilled in the art that the planform of the concave part 26 is only a kind of preferred solution of the present embodiment,
Concave part 26 can also use other arbitrary structures shapes, such as U-shaped, S-shaped or V-shaped etc..
Further, it is right by inner arc section 211, both sides two incorporated by reference to Fig. 7 and Fig. 8, the radial section of spoke outer ring 21
The straightway 212 and outer arc section 213 of title form, and outer arc section 213 is rotated by 360 ° shape around the axis of the air-free tyre
Into the outer surface of spoke outer ring 21, inner arc section 211 forms spoke outer ring 21 around the axis swing of the air-free tyre
Inner surface, both sides straightway 212 form two sides of spoke outer ring 21 around the axis swing of the air-free tyre.Work as tire
When contacting ground and stress, the inner arc section at the ground connection of spoke outer ring 21 reforms into the curve of protrusion, easy to be dehydrated.
The embodiment of the present invention additionally provides a kind of automobile, including tire, and the tire is above-mentioned air-free tyre.Due to
The air-free tyre has above-mentioned technique effect, and the automobile comprising the air-free tyre should also have identical technique effect.
The structure, feature and effect of the present invention, above institute are described in detail based on the embodiments shown in the drawings
Only presently preferred embodiments of the present invention is stated, but the present invention is not to limit practical range shown in drawing, it is every according to structure of the invention
Want made change, or be revised as the equivalent embodiment of equivalent variations, when not going beyond the spirit of the description and the drawings,
Should all be within the scope of the present invention.
Claims (3)
1. a kind of air-free tyre, including rubber tread (1) and spoke (2), the rubber tread (1) are sleeved on the spoke (2)
On, it is characterised in that：The spoke (2) includes spoke outer ring (21), spoke inner ring (22) and spoke (23), the spoke outer ring
(21) it is fixedly connected by the spoke (23) with the spoke inner ring (22), the spoke (23) is fenestral fabric；
The both sides of the spoke (2) have concave part (26), and the concave part (26) is formed on the spoke (23)；It is described recessed
Concave portion (26) is made of 2 indent inclined-planes (27), 2 arc-shaped transitional surfaces (28) and 1 arcwall face (29), 2 it is described in concave
Face (27) is connected to the both sides of the arcwall face (29) by the excessive face of the circular arc (28) respectively；
The spoke (23) of the fenestral fabric is made of several grid cells, and the grid cell includes a left side connected in sequence
One spoke (231), the second from left spoke (232), left three spokes (233) and left four spokes (234), a right spoke connected in sequence
(231a), right two spokes (232a), right three spokes (233a) and four spokes of the right side (234a), and the first connected spoke (235), the
The end of two connected spokes (236) and the 3rd connected spoke (237), the first from left spoke (231) and a right spoke (231a)
Portion is fixedly connected with the spoke outer ring (21), and the end of left four spoke (234) and right four spoke (234a) is equal
It is fixedly connected with the spoke inner ring (22)；One end of first connected spoke (235) and the first from left spoke (231) are close
One end of the spoke inner ring (22) is fixedly connected, and the other end connects with a right spoke (231a) and the spoke outer ring (21)
The one end connect is fixedly connected；One end of second connected spoke (236) is with the second from left spoke (232) in the spoke
One end of circle (22) is fixedly connected, and the other end is fixed with a right spoke (231a) close to one end of the spoke inner ring (22)
Connection；One end of 3rd connected spoke (237) is with left three spoke (233) close to one end of the spoke inner ring (22)
It is fixedly connected, the other end is fixedly connected with right two spoke (232a) close to one end of the spoke inner ring (22)；
The first from left spoke (231), the second from left spoke (232), left three spoke (233), left four spoke (234),
A right spoke (231a), right two spoke (232a), right three spoke (233a), right four spoke (234a),
First connected spoke (235), second connected spoke (236) and the 3rd connected spoke (237) are linear pattern
Spoke.
2. air-free tyre according to claim 1, it is characterised in that：The radial section of the spoke outer ring (21) is by inner side
Arc section (211), the symmetrical straightway (212) in both sides two and outer arc section (213) composition, the outer arc section
(213) outer surface of the spoke outer ring (21), the inner arc section are formed after the axis rotation of the air-free tyre
(211) inner surface of the spoke outer ring (21), the both sides straightway are formed after the axis rotation of the air-free tyre
(212) two sides of the spoke outer ring (21) are formed after the axis rotation of the air-free tyre.
3. a kind of automobile, including tire, it is characterised in that：The tire is the air-free tyre described in claim 1 or 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611107117.5A CN106515312B (en) | 2016-12-06 | 2016-12-06 | Air-free tyre and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611107117.5A CN106515312B (en) | 2016-12-06 | 2016-12-06 | Air-free tyre and automobile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106515312A CN106515312A (en) | 2017-03-22 |
| CN106515312B true CN106515312B (en) | 2018-05-04 |
Family
ID=58341362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611107117.5A Expired - Fee Related CN106515312B (en) | 2016-12-06 | 2016-12-06 | Air-free tyre and automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106515312B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101657333A (en) * | 2007-04-24 | 2010-02-24 | 横滨橡胶株式会社 | Non-pneumatic tire and method of manufacturing same |
| CN102555674A (en) * | 2010-12-08 | 2012-07-11 | 韩国轮胎株式会社 | Non pneumatic tire |
| CN106004223A (en) * | 2016-06-15 | 2016-10-12 | 安徽江淮汽车股份有限公司 | Airless tire and automobile |
| CN106004251A (en) * | 2016-06-22 | 2016-10-12 | 青岛科技大学 | Inflation-free tire and machining method |
| CN206297360U (en) * | 2016-12-06 | 2017-07-04 | 安徽江淮汽车集团股份有限公司 | Air-free tyre and automobile |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101043001B1 (en) * | 2010-09-14 | 2011-06-21 | 한국타이어 주식회사 | Airless tire |
-
2016
- 2016-12-06 CN CN201611107117.5A patent/CN106515312B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101657333A (en) * | 2007-04-24 | 2010-02-24 | 横滨橡胶株式会社 | Non-pneumatic tire and method of manufacturing same |
| CN102555674A (en) * | 2010-12-08 | 2012-07-11 | 韩国轮胎株式会社 | Non pneumatic tire |
| CN106004223A (en) * | 2016-06-15 | 2016-10-12 | 安徽江淮汽车股份有限公司 | Airless tire and automobile |
| CN106004251A (en) * | 2016-06-22 | 2016-10-12 | 青岛科技大学 | Inflation-free tire and machining method |
| CN206297360U (en) * | 2016-12-06 | 2017-07-04 | 安徽江淮汽车集团股份有限公司 | Air-free tyre and automobile |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106515312A (en) | 2017-03-22 |
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| Date | Code | Title | Description |
|---|---|---|---|
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| CB02 | Change of applicant information |
Address after: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Applicant after: ANHUI JIANGHUAI AUTOMOBILE GROUP Corp.,Ltd. Address before: Hefei City, Anhui Province, 230022 East Road No. 176 Applicant before: ANHUI JIANGHUAI AUTOMOBILE GROUP Corp.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180504 |