CN106541784A - Air-free tyre and automobile - Google Patents
Air-free tyre and automobile Download PDFInfo
- Publication number
- CN106541784A CN106541784A CN201611112417.2A CN201611112417A CN106541784A CN 106541784 A CN106541784 A CN 106541784A CN 201611112417 A CN201611112417 A CN 201611112417A CN 106541784 A CN106541784 A CN 106541784A
- Authority
- CN
- China
- Prior art keywords
- spoke
- air
- free tyre
- tire
- centre circle
- 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.)
- Granted
Links
- 230000000994 depressogenic effect Effects 0.000 claims description 9
- 230000001154 acute effect Effects 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 2
- 230000007704 transition Effects 0.000 claims 1
- 230000003111 delayed effect Effects 0.000 abstract description 5
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 230000035882 stress Effects 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 241000406668 Loxodonta cyclotis Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000005540 biological transmission Effects 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
- 238000004880 explosion Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000006870 function Effects 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
- 239000002689 soil Substances 0.000 description 1
- 239000010959 steel Substances 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
Abstract
The invention discloses a kind of air-free tyre and automobile, the air-free tyre includes rubber tread and spoke, the rubber tread is sleeved on the spoke, the spoke is divided into left side spoke and right side spoke along the air-free tyre median plane, the left side spoke and the right side spoke include spoke outer ring, spoke centre circle and spoke inner ring, and the spoke outer ring is fixedly connected with the spoke centre circle by outer spoke, the spoke centre circle is fixedly connected with the spoke inner ring by interior spoke;Described in the left side spoke, the trend of outer spoke and the interior spoke is contrary with the trend of outer spoke and the interior spoke described in the right side spoke.The automobile includes aforesaid 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;And can ensure simultaneously to brake and accelerate not delayed.
Description
Technical field
The present invention relates to a kind of tire, particularly a kind of air-free tyre;The invention further relates to a kind of using aforementioned without turbine
The automobile of tire.
Background technology
Tire is mounted in and the component for rolling is contacted on automobile and with ground.Tire not only be able to will bear right as transferring
The vehicle load of elephant, also to be buffered the traveling impact that ground injustice causes.
Tire and wheel are in vehicle bridge (axle) power transmission and ground between, and make motor racing.Therefore, tire and wheel arrangement should
Meet following basic demands:Enough load-bearing capacities and speed ability are with 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 little, price is low, easy accessibility,
Interchangeability is good.
Tire has various sorting techniques, wherein, it is divided into radial, cross-ply etc. by carcass structure difference;By curtain
Wire material different points of rail tyres, half steel wire tire, staple fibre tire and cotton cord tyres;By different points of passenger cars of purposes
(referring to car, light bus) tire, commercial car (referring to lorry, motorbus) tire, highway wheel tire, special purpose vehicle tire;
Press different points of highway tread pattern tires of tread contour, cross-country tread pattern tire, dual purpose tread pattern tire and extraordinary rib tire;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 little, and high speed and comfortableness are good;Commercial car tire size is big, and bearing capacity is strong;Highway
It is good with wheel tire tack, the resistance to puncture of tyre surface, it is adaptable to work under severe conditions.Highway tread pattern tire drag is little, make an uproar
Sound is little, it is adaptable to use on paved road, and wherein annular ribs tire is applied to good road surface, and transverse pattern tire is applied to soil
Stone road surface;Cross-country tread pattern tire is applied to bad road surface or uses without road area;Dual purpose tread pattern tire is suitable for use with pavement conditions
Protean occasion.
The widely used aerated rubber tyre of present automobile, pneumatic tire are compressed air to be injected in confined space to keep
By air pressure obtaining the tire of shock-absorbing capacity while tire shape, wherein it is divided into tubed tyre and tubeless tyre again,
Tubeless tyre is called vacuum tyre.However, pneumatic tire is present is punctured or is difficult to when tearing the defect for keeping its shape.At a high speed
If pneumatic tire explosion during traveling, the operability of vehicle becomes extreme difference, be the reason for causing the major accidents such as overturning it
One.
In the key property of tire, tire it is elastic extremely important.When structure mechanics analysis are carried out to tire, such as scheme
Shown in 1, tire this elastic model is divided into tread rubber layer 100, belt 200 and 300 3, sidewall elastic ring often, and handle
Wheel 400 regards rigidity as, and with reference to Fig. 1 and Fig. 2, these three elastic rings define the lateral stiffness K of tires, radial rigidity KrWith turn
Dynamic stiffness Kt, lateral stiffness KsThe lateral deviation power of tire is determined, and lateral deviation power directly affects the control stability of vehicle, lateral deviation power becomes
Change easily causes greatly shimmy of front wheels;Radial rigidity KrDirectly affect the bearing capacity and ride comfort of vehicle;Rotational stiffness KtTo vehicle
Braking ability and startability affect very big.
Air-free tyre is progressively developed now, 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, support and the buffering of tire are realized by material and structure.Air-free tyre is due to which
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.
Air-free tyre is progressively developed now, 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, support and the buffering of tire 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, and 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 airtyred tread rubber layer, the spring function of three elastic rings of belt and sidewall, connection wheel and
The spoke of tread rubber layer, not only wants tire to keep cylindrical shape, but also can bear and buffer laterally, radially and during rotation
The effect of power and torque.
Air-free tyre 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 move on, and greatly promotes power driving safety.But the airtyred tire shoulder of prior art is harder,
The phenomenon of inordinate wear is produced easily, the resistance that tire shoulder is produced during turning is also than larger.Additionally, the foreign matter such as water, silt, stone holds
In the gap for easily entering between air-free tyre spoke, existing air-free tyre is poor to the discharge ability of foreign matter.
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 that frictional force, road pavement form from road surface is brought, the moment of torsion etc. from wheel hub form complicated internal stress, these power
Act on tire, so this air-free tyre has problems with:When by road shocks, buffer capacity is poor, causes
The ride comfort of vehicle traveling is poor;When vehicle is braked or is accelerated, the ability for resisting the moment of torsion of wheel hub is less, makes braking and acceleration
It is delayed.
The content of the invention
It is an object of the invention to provide a kind of air-free tyre, 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;And can ensure simultaneously to brake and accelerate not delayed.
Present invention also offers a kind of automobile using above-mentioned air-free tyre.
The 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 is divided into left side spoke and right side spoke, the left side spoke and the right side along the air-free tyre median plane
Side wheel spoke includes spoke outer ring, spoke centre circle and spoke inner ring, and the spoke outer ring by outer spoke and the spoke
Circle is fixedly connected, and the spoke centre circle is fixedly connected with the spoke inner ring by interior spoke;It is outer described in the left side spoke
The trend of spoke and the interior spoke is contrary with the trend of outer spoke and the interior spoke described in the right side spoke.
In aforesaid air-free tyre, it is preferable that be respectively provided with depressed part on the left side spoke and the right side spoke.
In aforesaid air-free tyre, it is preferable that the depressed part is by 2 indent inclined-planes, 2 arc-shaped transitional surfaces and 1 arc
Shape face constitutes, and 2 indent inclined-planes are connected to the both sides of the arcwall face respectively by the arc-shaped transitional surface.
In aforesaid air-free tyre, it is preferable that the radial section of the spoke outer ring is right by inner arc section, both sides two
The straightway of title and outer arc section composition, 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.
In aforesaid air-free tyre, it is preferable that the surfaces externally and internally of the spoke centre circle and the spoke inner ring is cylinder
Face.
In aforesaid air-free tyre, it is preferable that the outer spoke is a points with the intersection point of the spoke outer ring, with the wheel
The intersection point of spoke centre circle is b points;The intersection point of the interior spoke and the spoke centre circle is b' points, and the intersection point with the spoke inner ring is
C points;The core wheel of the air-free tyre be o, ∠ abo be obtuse angle, ∠ cb'o be acute angle, ∠ abo+ ∠ cb'o≤180 °.
A kind of automobile, including tire, the above-mentioned air-free tyre of the tire.
Compared with prior art, the present invention includes rubber tread and spoke, and the rubber tread is sleeved on the spoke,
The spoke is divided into left side spoke and right side spoke, the left side spoke and the right side spoke along the air-free tyre median plane
Include spoke outer ring, spoke centre circle and spoke inner ring, and the spoke outer ring is fixed with the spoke centre circle by outer spoke
Connection, the spoke centre circle are fixedly connected with the spoke inner ring by interior spoke;Outer spoke described in the left side spoke and
The trend of the interior spoke is contrary with the trend of outer spoke and the interior spoke described in the right side spoke.The spoke of the present invention
It is divided into left side spoke and right side spoke along the air-free tyre median plane, when vehicle is braked, in the outer spoke of side and spoke
Circle be closely located to tangent line, interior spoke and spoke inner ring be closely located to tangent line, the moment of torsion of wheel hub when can resist braking well;
The same position for being closely located to tangent line, interior spoke and spoke inner ring for working as vehicle launch, the outer spoke of opposite side and spoke centre circle connects
Nearly tangent line, the moment of torsion of wheel hub when also can resist startup well so ensure braking simultaneously and accelerate not delayed.
The outer arc face of the spoke outer ring is prevented from rubber tread abjection, and the inner arc face of spoke outer ring can
The discharge ability of water and foreign matter is improved, the interior thickness formed between the outer arc face and inner arc face of spoke outer ring is big
Geometry, improve air-free tyre in intensity while, improve and side flexibility.
The present invention need not be inflated, and can effectively prevent vehicle from blowing out when running at high speed, and improve the safety of vehicle traveling
Property and reliability.
The automobile that the present invention is provided includes air-free tyre, as the air-free tyre has above-mentioned technique effect, comprising this
The automobile of air-free tyre should also have identical technique effect.
Description of the drawings
Fig. 1 is tire construction mechanical analysis schematic diagram in prior art;
Fig. 2 is structure mechanics analysis schematic diagram under another angle of tire in prior art;
Fig. 3 is the structural representation of air-free tyre in 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 of I of 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-Figure 10:1- rubber treads, 2- spokes, 21- spokes outer ring, 211- inner arc sections, 212- both sides straight line
Section, 213- outer arc sections, 22- spoke centre circles, 23- spoke inner rings, the outer spokes of 24-, spoke in 25-, 26- depressed parts, in 27-
Concave face, 28- arc-shaped transitional surfaces, 29- arcwall faces, 30- median planes.
Specific embodiment
It is exemplary below with reference to the embodiment of Description of Drawings, is only used for explaining the present invention, and can not be construed to
Limitation of the present invention.
Embodiments of the invention:As shown in Fig. 4-Figure 10, 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 is left side spoke and right side spoke, left side wheels along 30 points of the median plane of the air-free tyre
Spoke and right side spoke include spoke outer ring 21, spoke centre circle 22 and spoke inner ring 23, and spoke outer ring 21 passes through outer spoke 24
It is fixedly connected with spoke centre circle 22, spoke centre circle 22 is fixedly connected with spoke inner ring 23 by interior spoke 25;Left side spoke China and foreign countries
Spoke 24 and interior spoke 25 move towards identical, and right side spoke China and foreign countries spoke 24 and interior spoke 25 move towards identical, in the spoke of left side
The trend of outer spoke 24 and interior spoke 25 is contrary with the trend of right side spoke China and foreign countries spoke 24 and interior spoke 25.
Spoke 2 is designed as being divided into left side spoke and right side spoke along the air-free tyre median plane, and by left side spoke
The trend of China and foreign countries' spoke 24 and interior spoke 25 is designed as reversely, so with the trend of right side spoke China and foreign countries spoke 24 and interior spoke 25
Can ensure simultaneously to brake and accelerate not delayed, because braking in vehicle, the position of spoke 24 and spoke centre circle 22 connects outside side
Nearly tangent line, interior spoke 25 and spoke inner ring 23 are closely located to tangent line, the ability of the moment of torsion of wheel hub when can resist braking well;
That equally works as vehicle launch, the outer spoke 24 of opposite side and spoke centre circle 22 is closely located to tangent line, interior spoke 25 and spoke inner ring 23
Be closely located to tangent line, the ability of the moment of torsion of wheel hub when also can resist startup well.
Further, incorporated by reference to Fig. 7, Fig. 8 and Fig. 9, on left side spoke and right side spoke, it is respectively provided with depressed part 26.Preferably,
Depressed part 26 is made up of 27,2,2 indent inclined-planes arc-shaped transitional surface 28 and 1 arcwall face 29, and 2 indent inclined-planes 27 lead to respectively
Cross the both sides that arc-shaped transitional surface 28 is connected to arcwall face 29.2 described indent inclined-planes 27 are located at close on outer spoke 24 respectively
Near the side of spoke inner ring 23 on the side of spoke outer ring 21 and interior spoke 25, arcwall face 29 is located on outer spoke 24 near wheel
Near the side of spoke centre circle 22 on the side of spoke centre circle 22, spoke centre circle 22 and on interior spoke 25.Those skilled in the art can
To be understood by, a kind of preferred version of planform only the present embodiment of the depressed part 26, depressed part 26 can also be adopted
Other arbitrary structures shapes, such as U-shaped, S-shaped or V-shaped etc..
For the ease of the foreign matter in air-free tyre is discharged, it is preferable that as shown in fig. 7, left side spoke and right side spoke
Radial section after spoke outer ring is combined is justified by the symmetrical straightway 212 in inner arc section 211, both sides two and outside
Segmental arc 213 is constituted, and outer arc section 213 forms the outer surface of spoke outer ring 21 after the axis rotation of the air-free tyre, interior
Side arc section 211 forms the inner surface of spoke outer ring 21 after the axis rotation of the air-free tyre, and both sides straightway 212 is around institute
Two sides of spoke outer ring 21 are formed after the axis rotation for stating air-free tyre.The interior appearance of spoke centre circle 22 and spoke inner ring 23
Face is the face of cylinder.When tire interface ground stress, the inner arc section 211 at ground connection reforms into the curve of projection, just
In water or foreign matter are discharged.
Further, as shown in Figure 10, the intersection point of outer spoke 24 and spoke outer ring 21 is a points, the friendship with spoke centre circle 22
Point is b points;Interior spoke 25 is b' points with the intersection point of spoke centre circle 22, and the intersection point with spoke inner ring 23 is c points;The wheel of air-free tyre
The heart is o, and ∠ abo are obtuse angle, and ∠ cb'o are acute angle, ∠ abo+ ∠ cb'o≤180 °.The quantity of interior spoke 25 and outer spoke 24 is equal
For many, and interior spoke 25 is corresponded with outer spoke 24 and is arranged, i.e., outer spoke 25 is identical with the quantity of interior spoke 24, and per root
Outer spoke 24 corresponds to the intersection point b and b' of an interior spoke 25, corresponding interior spoke 24 and outer spoke 25 and spoke centre circle 22
Overlap.Using the architectural feature, can be easier to produce radial deformation, reduced when tire is by being impacted from ground
Radial rigidity K of tirer, the ride comfort and comfortableness of the flexibility and vehicle traveling of tire are improved, meanwhile, improve rotational stiffness Kt,
Improve vehicle performance in braking or startup
Embodiments of the invention additionally provide 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.
Construction, feature and the action effect of the present invention, above institute is described in detail above according to the embodiment shown in schema
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 embodiments of equivalent variations, when still covered with diagram without departing from specification spiritual,
All should be within the scope of the present invention.
Claims (7)
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) is divided into left side spoke and right side spoke, the left side along the air-free tyre median plane
Spoke and the right side spoke include spoke outer ring (21), spoke centre circle (22) and spoke inner ring (23), and outside the spoke
Circle (21) is fixedly connected with the spoke centre circle (22) by outer spoke (24), and the spoke centre circle (22) is by interior spoke (25)
It is fixedly connected with the spoke inner ring (23);The trend of outer spoke (24) and the interior spoke (25) described in the left side spoke
It is contrary with the trend of outer spoke (24) and the interior spoke (25) described in the right side spoke.
2. air-free tyre according to claim 1, it is characterised in that:Have on the left side spoke and the right side spoke
There is depressed part (26).
3. air-free tyre according to claim 2, it is characterised in that:The depressed part (26) by 2 indent inclined-planes (27),
2 arc-shaped transitional surfaces (28) and 1 arcwall face (29) composition, 2 indent inclined-planes (27) are respectively by the arc transition
Face (28) is connected to the both sides of the arcwall face (29).
4. the air-free tyre according to claim 1 or 2 or 3, it is characterised in that:The radial section of the spoke outer ring (21)
It is made up of the symmetrical straightway (212) in inner arc section (211), both sides two and outer arc section (213), the outer arc
Section (213) forms the outer surface of the spoke outer ring (21), the inner arc section 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.
5. air-free tyre according to claim 1, it is characterised in that:The spoke centre circle (22) and the spoke inner ring
(23) surfaces externally and internally is the face of cylinder.
6. air-free tyre according to claim 1, it is characterised in that:The outer spoke (24) and the spoke outer ring (21)
Intersection point be a points, be b points with the intersection point of the spoke centre circle (22);The interior spoke (25) and the spoke centre circle (22)
Intersection point is b' points, and the intersection point with the spoke inner ring (23) is c points;The core wheel of the air-free tyre be o, ∠ abo be obtuse angle, ∠
Cb'o is acute angle, ∠ abo+ ∠ cb'o≤180 °.
7. a kind of automobile, including tire, it is characterised in that:The tire be in claim 1-6 described in any one without gas
Tire.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201611112417.2A CN106541784B (en) | 2016-12-06 | 2016-12-06 | Air-free tyre and automobile |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201611112417.2A CN106541784B (en) | 2016-12-06 | 2016-12-06 | Air-free tyre and automobile |
Publications (2)
Publication Number | Publication Date |
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CN106541784A true CN106541784A (en) | 2017-03-29 |
CN106541784B CN106541784B (en) | 2018-06-05 |
Family
ID=58397180
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CN201611112417.2A Expired - Fee Related CN106541784B (en) | 2016-12-06 | 2016-12-06 | Air-free tyre and automobile |
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Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0297628B1 (en) * | 1984-04-16 | 1993-02-03 | The Uniroyal Goodrich Tire Company | Non-pneumatic tire |
EP0420033B1 (en) * | 1989-09-28 | 1993-09-29 | Compagnie Generale Des Etablissements Michelin-Michelin & Cie | Non pneumatic-tyre |
CN101657333A (en) * | 2007-04-24 | 2010-02-24 | 横滨橡胶株式会社 | Non-pneumatic tire and method of manufacturing same |
EP2418099B1 (en) * | 2010-08-12 | 2015-03-18 | The Boeing Company | Tire and wheel assembly |
WO2016109648A1 (en) * | 2014-12-31 | 2016-07-07 | Compagnie Generale Des Etablissements Michelin | Non-pneumatic tire with multi-connection connecting elements |
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 |
CN106042766A (en) * | 2016-06-15 | 2016-10-26 | 安徽江淮汽车股份有限公司 | Airless tire and automobile |
CN206217487U (en) * | 2016-12-06 | 2017-06-06 | 安徽江淮汽车集团股份有限公司 | Air-free tyre and automobile |
-
2016
- 2016-12-06 CN CN201611112417.2A patent/CN106541784B/en not_active Expired - Fee Related
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0297628B1 (en) * | 1984-04-16 | 1993-02-03 | The Uniroyal Goodrich Tire Company | Non-pneumatic tire |
EP0420033B1 (en) * | 1989-09-28 | 1993-09-29 | Compagnie Generale Des Etablissements Michelin-Michelin & Cie | Non pneumatic-tyre |
CN101657333A (en) * | 2007-04-24 | 2010-02-24 | 横滨橡胶株式会社 | Non-pneumatic tire and method of manufacturing same |
EP2418099B1 (en) * | 2010-08-12 | 2015-03-18 | The Boeing Company | Tire and wheel assembly |
WO2016109648A1 (en) * | 2014-12-31 | 2016-07-07 | Compagnie Generale Des Etablissements Michelin | Non-pneumatic tire with multi-connection connecting elements |
CN106004223A (en) * | 2016-06-15 | 2016-10-12 | 安徽江淮汽车股份有限公司 | Airless tire and automobile |
CN106042766A (en) * | 2016-06-15 | 2016-10-26 | 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 |
CN206217487U (en) * | 2016-12-06 | 2017-06-06 | 安徽江淮汽车集团股份有限公司 | Air-free tyre and automobile |
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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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Granted publication date: 20180605 |