CN208324774U - A kind of high-performance special filled type solid tyre - Google Patents
A kind of high-performance special filled type solid tyre Download PDFInfo
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- CN208324774U CN208324774U CN201820858478.1U CN201820858478U CN208324774U CN 208324774 U CN208324774 U CN 208324774U CN 201820858478 U CN201820858478 U CN 201820858478U CN 208324774 U CN208324774 U CN 208324774U
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- carcass
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- type solid
- solid tyre
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- 239000007787 solid Substances 0.000 title claims abstract description 48
- 239000000463 material Substances 0.000 claims abstract description 50
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims abstract description 14
- 238000007789 sealing Methods 0.000 claims abstract description 6
- 229920000642 polymer Polymers 0.000 claims abstract description 5
- 229920002635 polyurethane Polymers 0.000 claims description 17
- 239000004814 polyurethane Substances 0.000 claims description 17
- 230000001427 coherent effect Effects 0.000 claims description 5
- 230000005484 gravity Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 230000003247 decreasing effect Effects 0.000 abstract description 3
- 229920001971 elastomer Polymers 0.000 description 20
- 239000010410 layer Substances 0.000 description 8
- 238000005336 cracking Methods 0.000 description 7
- 229920002521 macromolecule Polymers 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000005065 mining Methods 0.000 description 4
- 239000003245 coal Substances 0.000 description 3
- 239000006260 foam Substances 0.000 description 3
- 238000006116 polymerization reaction Methods 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 239000011241 protective layer Substances 0.000 description 3
- 230000032258 transport Effects 0.000 description 3
- 238000013475 authorization Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005489 elastic deformation Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000002829 reductive effect Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000004901 spalling Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000002929 anti-fatigue Effects 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 229920002627 poly(phosphazenes) Polymers 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000002277 temperature effect Effects 0.000 description 1
- 238000004073 vulcanization Methods 0.000 description 1
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- Tires In General (AREA)
Abstract
The utility model discloses a kind of high-performance special filled type solid tyre, including the cover tire being made of tyre surface, tire shoulder, sidewall, carcass is set on the inside of cover tire, the ultra-deep decorative pattern that multiple tracks laterally links up is set on the tyre surface, super deep-treaded depth is successively decreased with position among tyre surface to tire shoulder two sides, the promptly supporting element that setting laterally links up in tyre surface on the downside of ultra-deep decorative pattern, it is open towards ultra-deep decorative pattern, the promptly supporting element includes bottom edge and two sides, two sides are located at bottom edge longitudinal direction two sides, and side is the arc be curved to the inside；The carcass is casing ply, and carcass is structure as a whole with carcass, and filled high polymer polymeric material is on the inside of the carcass to form solid tyre.The utility model is equipped with the urethane material of ultra-deep decorative pattern and self-sealing, enhances the road holding and anti-puncture effect of tire, and gravity is overcome to squeeze the influence to tire road holding, guarantees smooth ride, avoids skidding.
Description
Technical field
The utility model belongs to solid tyre technical field, and in particular to a kind of high-performance special that special vehicle uses is filled out
Fill formula solid tyre.
Background technique
Tire is a kind of elastic rubber product, with wheel hub cooperation for supporting vehicle body, buffering foreign impacts.Tire Chang Fu
It is used under miscellaneous and exacting terms, tire will subject various modifications, load forces and high/low temperature effect when vehicle driving, therefore
Necessary load-carrying properties with higher, hauling ability, cushion performance.
Rubber or the solid tyre for filling class are a kind of special industrial vehicle tyres, can be in high load capacity, harsh use
Under the conditions of run, therefore, be widely used in the oversize vehicle in the Mining Transports field such as coal, mine.
Due to use condition complexity, solid tyre requires have enough frictional force, that is, road holding, to guarantee that traveling is flat
Surely, it avoids skidding.And existing solid tyre, road holding is improved by the pattern structure of periphery complexity mostly in this way,
On the one hand it will increase process flow, improve the production cost of tire；On the other hand, due to the decorative pattern by gravity, on tire
It is deformed with being squeezed during ground face contact, it is limited to lead to grab ground effect.
In addition, to encounter sharp objects inevitable for tire running, such as steel nail, bolt etc., existing solid tyre puncture resistant
Property is poor, can also accelerate the damage of tire periphery rubber after Local Cracking.In addition to this, solid tyre temperature rise is bright in driving process
It is aobvious, it there are explosive spalling, collapses phenomena such as using up block, especially on cross-country and mining road surface.
Chinese patent (Authorization Notice No. CN206186678U) " a kind of filled-type solid tyre ", is filled in carcass
After the non-foamed rubber filling body of 60-90% (accounting for space in carcass), the sponge rubber obturator of 10-40% is refilled, is vulcanized
When sponge rubber obturator foaming and intumescing, by non-foamed rubber filling film dense extrusion, while sponge rubber obturator foams
The pressure of generation makes obturator and wheel rim tighten together.Rubber material more at low cost than polyurethane stock material 50% or more, favorably
It is used in a large amount of；Heat resistance is better than filling polyurethane tire.
For another example " a kind of polyurethane rubber-covered filled type reality that Chinese patent (Authorization Notice No. CN 103522841B) discloses
Heart tire ", solves that existing filled type solid wheel sidewall rubber layer intensity is insufficient, is easy to be scratched asking of causing filler exposed
Topic.It includes the rubber layer set gradually from the outside to the core and filling polyurethane inner core, and the filling polyurethane inner core is bonded in vehicle
It takes turns on wheel hub, and is bonding connection in the rubber layer and filling polyurethane inner core binding site, in the two sides of the rubber layer
Outer surface is respectively coated by the polyurethane clad from tire top to tire bottom, the polyurethane clad and rubber layer and is formed through vulcanization
One.Superhard, the wear-resisting and anti-scratch performance and inner base for remaining filled type solid tyre outer layer are polyurethane material
Material, can most great achievement guarantee tire entirety elastic property.Position weaker in tire two sides simultaneously additionally increases by one
Strata urethane clad, forms a kind of protective layer.
Solid tyre disclosed above still remains tire and grabs not sufficiently effective etc. problem.
Utility model content
The utility model provides a kind of high-performance special filled type solid tyre, for solve existing solid tyre grab and
Anti-puncture not sufficiently effective problem.
In order to realize the purpose of this utility model, using following technical scheme:
A kind of high-performance special filled type solid tyre, including the cover tire being made of tyre surface, tire shoulder, sidewall, cover tire inside
Carcass is set, the ultra-deep decorative pattern that setting multiple tracks laterally links up on the tyre surface, super deep-treaded depth with tyre surface centre position to
Tire shoulder two sides are successively decreased, the promptly supporting element that setting laterally links up in the tyre surface on the downside of ultra-deep decorative pattern, promptly the opening court of supporting element
To ultra-deep decorative pattern；The promptly supporting element includes bottom edge and two sides, and two sides are located at bottom edge longitudinal direction two sides, side
For the arc be curved to the inside；The carcass is casing ply, and carcass is structure as a whole with carcass, and high score is filled on the inside of the carcass
Sub- polymeric material is to form solid tyre.
In order to further realize the purpose of this utility model, following technical scheme can also be used:
A kind of high-performance special filled type solid tyre as described above, the carcass inside are equipped with the polyurethane of self-sealing
Material layer.
A kind of high-performance special filled type solid tyre as described above, the urethane material with a thickness of 1~
3cm；The urethane material with a thickness of 2~3cm, tire shoulder and sidewall position of urethane material corresponding to tyre surface position
With a thickness of 1~2cm.
A kind of high-performance special filled type solid tyre as described above, the promptly supporting element are made of board-like material.
A kind of high-performance special filled type solid tyre as described above, the carcass inside set mounting temperature sensor.
A kind of high-performance special filled type solid tyre as described above, two sidewall part thickness of the cover tire,
1.5~3 times with a thickness of inner thickness in outside.
A kind of high-performance special filled type solid tyre as described above, the super deep-treaded depth are 4~6cm.
A kind of high-performance special filled type solid tyre as described above is equipped with anti-puncture between the tyre surface and carcass
Plate.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model is provided with laterally coherent groove type ultra-deep pattern structure, compared to existing tire, ultra-deep
The depth of decorative pattern is further increased to enhance its road holding, improves the frictional force on tire tread and ground, can be more preferably in mine
The special environments application such as mountain, coal industry；In addition, supporting element, ultra-deep decorative pattern are firmly grasped in setting in the cover tire on the downside of ultra-deep decorative pattern
When being deformed by light weight and load compression, lead to that ultra-deep decorative pattern opening becomes larger, depth is compressed, keeps tyre surface frictional force unstable
Fixed or reduction, and the skeletal support for firmly grasping supporting element is utilized to can reduce elastic deformation, overcome gravity to squeeze to tire road holding
It influences, guarantees smooth ride, avoids skidding.
2, the intensity of cover tire also can be improved in the skeleton structure for firmly grasping supporting element, enhances cover tire puncture resistant ability；Since it is
Laterally coherent setting, after tread-rubber Local Cracking, can provide pulling force and support force for the rubber bodies of cracking position, avoid
Carcass damage is accelerated in crack propagation.The urethane material for being coated with self-sealing is surveyed in carcass, forms one in inside tires
Protective layer, strengthens anti-puncture protection, and maximum anti-tie bore reaches 8mm；In addition can also be arranged between tyre surface and carcass anti-puncture
Plate further enhances the anti-puncture effect of carcass；The thickness of outer sidewall is thickened, the values of stiffness of cover tire is improved.
3, the utility model is enclosed in carcass sets filled high polymer polymeric material in the space to be formed, the macromolecule polymeric material
It is to be mixed and obtained after being improved on the basis of existing polyurethane material, carcass or former pneumatic tire is injected by equipment
The inner tube of a tyre in, the vehicles solid tyre such as Mining Transport operation required for being made, job that requires special skills, port traffic.The macromolecule
After material polymerization, the parameters such as tensile property, elongation, tearing strength, resistance to cracking strength, hardness, resilience performance have biggish
It improves, inflation hub and solid tyre, high load capacity solid tyre and foam filled tyre that can be excellent with production performance.
4, solid tyre made of the utility model, lateral stability is good, and values of stiffness improves；Tire running perimeter improves,
Increase the rolling circumference of tire；Reduce rolling resistance；Shear resistant, anti-puncture performance improve；Retrieve beating；It improves
The maneuverability and load stability of operation；Durability improves, weather resistance is good；Surface damage is reduced；Load-bearing capacity improves；Antiskid
Performance improves；Uniformity improves；Explosion-proof, tearing-resistant performance improves；It is high resiliency, non-maintaining.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is another structural schematic diagram of Fig. 1；
Fig. 3 is I partial enlarged view in Fig. 2；
Appended drawing reference: 1- cover tire, 11- tyre surface, 12- tire shoulder, the sidewall 13-, 14- ultra-deep decorative pattern, 2- carcass, 3- polyphosphazene polymer
Condensation material, 4- temperature sensor, 5- firmly grasp supporting element, the bottom edge 51-, the side 52-, the anti-puncture plate of 6-, 7- urethane material.
Specific embodiment
To keep the purpose of this utility model, technical solution and advantage clearer, below in conjunction with the attached of the utility model
Figure, is clearly and completely described the technical solution of the utility model, it is clear that described embodiment is the utility model
A part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art exist
Every other embodiment obtained under the premise of creative work is not made, is fallen within the protection scope of the utility model.
As shown in Figure 1 and Figure 2, a kind of high-performance special filled type solid tyre disclosed in the present embodiment, by tyre surface 11, tire
The cover tire 1 that the part such as shoulder 12, sidewall 13 is constituted, 1 material of cover tire are rubber, inside setting carcass 2, and carcass 2 and cover tire 1 form one
Body structure, carcass 2 is casing ply, using high-tenacity cord as framework material, has manufactured carcass preferable antifatigue
Property and adhesiveness it is good, can reduce that the tire number of plies, level are high, load-bearing capacity increases, security performance improves.
Tire toe that 1 inner terminal of cover tire has, tire heel etc., for cooperating with wheel hub, mounting means can be used extruding, bonding or
Fixing piece etc., cover tire and wheel hub are connected and fixed.
The ultra-deep decorative pattern 14 that the present embodiment laterally links up in 11 position of tyre surface setting four, ultra-deep decorative pattern 14 and cover tire 1 are same
Axis, ultra-deep decorative pattern 14 can be using similar groove structures such as arc groove, trapezoidal grooves.In the present embodiment, ultra-deep decorative pattern
14 depth is successively decreased with position among tyre surface to tire shoulder two sides, i.e., the intermediate twice arc groove depth capacity of tyre surface 11 is 5.6cm,
Arc groove depth capacity close to shoulder region is 5cm, to reduce resistance, guarantee structural strength and road holding.
The lateral coherent promptly supporting element 5 of setting in tyre surface 11 on the downside of ultra-deep decorative pattern, i.e. promptly supporting element ultra-deep decorative pattern
14 coaxial lines, promptly the opening of supporting element 5 is towards ultra-deep decorative pattern 14, promptly supporting element 5 can encase ultra-deep decorative pattern a part or
It is staggered, structure is made of bottom edge 51 and two sides 52, and two sides 52 are located at the longitudinal two sides in bottom edge 51, side 52
For the arc be curved to the inside.
Compared to existing tyre tread, 14 depth of ultra-deep decorative pattern of the utility model is increased, to enhance its road holding, tire
The frictional force in face 11 and ground can be applied more preferably in special environments such as mine, coal industries.
In addition, supporting element 5 is firmly grasped in the outer tire portion setting in 14 downside of ultra-deep decorative pattern, ultra-deep decorative pattern 14 is by light weight
With load compression deformation when, be easy to cause ultra-deep decorative pattern opening become larger, depth is compressed, keep tyre surface frictional force unstable or drop
It is low, and utilize the skeletal support for firmly grasping supporting element 5 that elastic deformation is overcome to act on, gravity extruding is solved to the shadow of tire road holding
It rings, guarantees smooth ride, avoids skidding.It is hardened by tyre surface, the enhancing of tyre tread hardness also may be implemented and structure is kept not
Just, but elasticity can be reduced and influence frictional force and anti-impact force, and the utility model can be by the frictional force of solid tyre and anti-
Impact capacity is comprehensive to be improved.
As shown in Figure 2 and Figure 3, it is bottom edge 51, side 52 made of board-like material, bottom edge that supporting element 5 is firmly grasped in the present embodiment
51, side 52 is connected as one, at this point, to avoid side board and bilge ways junction, end to 11 rubber material of cover tire
It destroys, curved portion can be used in connecting portion, end.In addition, bottom edge 51 and side 52 can also be using independent between each other
Cylindrical material constitute, cylindrical material by with warping resistance resin or alloy be made, diameter range 0.15~0.4cm it
Between, each cylindrical material 53 for constituting elastic supporting member for supporting optical member 5 is mutually indepedent setting, in the cylindricality by gravity, on same side
It is squeezed between material and close and mutually support, the cylindrical material on same bottom edge is able to maintain the lighter deformation in part, therefore
The two combines, and keeps the super deep-treaded groove structure deformation of corresponding position minimum.
Promptly the intensity of cover tire 1 can be improved in possessed skeleton structure in supporting element 5, has the puncture resistant for improving cover tire 1 concurrently
Ability；Since it is laterally coherent setting, after 11 rubber Local Cracking of tyre surface, drawing can be provided for the rubber bodies of cracking position
Power and support force avoid crack propagation from accelerating carcass 1 and damage.
The urethane material 7 for being coated with self-sealing is surveyed in carcass 2, strengthens anti-puncture protection.The polyurethane material of setting
The bed of material 7 forms a protective layer in inside tires, and maximum anti-tie bore reaches 8mm, can protect to avoid most miniature puncture
Tire avoids sticker from puncturing and generates adverse effect to vehicle, equipment operation.The thickness of urethane material corresponding to tyre surface position
Degree is the urethane material of 2~3cm, tire shoulder and sidewall position with a thickness of 1~2cm.Tire shoulder and the self-sealing of sidewall position
Urethane material 7 especially can be optimized to enhance shoulder region by puncture high risk zone for preventing lateral puncture
Anti-puncture protection；The urethane material 7 of tyre surface position self-sealing is that the realization of tire region is often pricked most by tire centerline area to tyre surface
Big protection, the settable different thickness of the urethane material 7 of different parts, optimizes the overall structure of tire, makes tire
Performance is substantially improved.In addition, urethane material 7 also can be set between cover tire and carcass or be located at carcass internal layer.
As shown in Fig. 2, the present embodiment is equipped with anti-puncture plate 6 between tyre surface 11 and carcass 2；Side has been carried out to sidewall 13
It thickeies, to improve the rigidity of cover tire 1.Two sidewall part thickness, outer sidewall is with a thickness of 1.5 times of interior sidewall thickness.Externally
The thickness on sidewall carries out unilateral side and thickens, and save the cost improves the values of stiffness of cover tire.
The macromolecule polymeric material used in the present embodiment, the mixing of two kinds of polyurethane materials made of multipolymer and
At, polymerize before two kinds of polyurethane material characteristics: viscosity cps (mpa ' s) at 24 DEG C for 250~4500/CAT component, 300~
500/ISO component；Density gg/cm3It is 1.015~1.0445/CAT component, 1.015~1.045/ISO component at 24 DEG C.
Foamed density 200-240kg/m3The characteristic of the macromolecule polymeric material formed after polymerization: tensile property 210
~254 (DIN5535-4PSi)；Elongation is 550~620% (DIN53504)；Tearing strength is 34.2~45.6 (Die marks
It is quasi-: C grades, ASTM D6224PLi)；24~28 degree of Shore A hardness (ASTM D2240)；Resilience performance is 61~65% (ASTM
DIN53512)。
It is enterprising on existing polyurethane material basis as shown in Figure 1, being filled with macromolecule polymeric material on the inside of carcass
It is obtained after row mixing and improvement, is injected by equipment in the inner tube of a tyre of carcass or former pneumatic tire, required Mining Transport is made
The vehicles solid tyre such as operation, job that requires special skills, port traffic.After high molecular material polymerization, tensile property, is torn elongation
The parameters such as resistance to spalling, resistance to cracking strength, hardness, resilience performance have preferable raising.It can be produced using the utility model
Inflation hub and solid tyre, high load capacity solid tyre and the foam filled tyre of function admirable out.For example, mine truck is filled
Tire (inflation hub and solid tyre), specification is 14.00R25 tire, peak load 1000/Kg, maximum speed >=60Km/h；
Extraordinary passenger car filling tire (inflation hub and solid tyre), specification 235/85R16, peak load >=1600/Kg, maximum speed
Degree >=85Km/h preferably improves the operation intensity and efficiency of vehicle.
To grasp temperature and situation of change inside solid tyre, mounting temperature sensor 4 is set on the inside of carcass 2.Temperature
Sensor 4 is wireless transmission, such as ASIA-S3-Y type circular ring type temperature transducer, has low-power consumption and measurement accuracy height etc. excellent
Point can cooperate with vehicle-mounted instrument or cell phone application.Temperature sensor 4 is mountable multiple, preferably installation site be sidewall position tire
On body, be squeezed damage, temperature sensor can be placed in a protective shell for protection temperature sensor 4, outside protective shell and
Carcass 2 is fixedly connected, inside fixed installation temperature sensor 4, and the contact site of protective shell and high molecular polymer is provided with fine
Hole, the temperature measuring point of micropore face temperature sensor 4,
The technology contents of the not detailed description of the utility model are well-known technique.
Claims (9)
1. a kind of high-performance special filled type solid tyre is set on the inside of cover tire including the cover tire being made of tyre surface, tire shoulder, sidewall
Set carcass, which is characterized in that the ultra-deep decorative pattern that multiple tracks laterally links up is set on the tyre surface, and super deep-treaded depth is in tyre surface
Between position successively decrease to tire shoulder two sides, the lateral coherent promptly supporting element of setting in the tyre surface on the downside of ultra-deep decorative pattern, promptly supporting element
Opening towards ultra-deep decorative pattern；The promptly supporting element includes bottom edge and two sides, and two sides are located at bottom edge longitudinal direction
Two sides, side are the arc be curved to the inside；The carcass is casing ply, and carcass is structure as a whole with carcass, in the carcass
Side filled high polymer polymeric material is to form solid tyre.
2. a kind of high-performance special filled type solid tyre according to claim 1, which is characterized in that on the inside of the carcass
Urethane material equipped with self-sealing.
3. a kind of high-performance special filled type solid tyre according to claim 2, which is characterized in that the polyurethane material
The bed of material with a thickness of 1~3cm.
4. a kind of high-performance special filled type solid tyre according to claim 3, which is characterized in that the polyurethane material
The bed of material is corresponding to tyre surface position with a thickness of 2~3cm, tire shoulder and sidewall position with a thickness of 1~2cm.
5. a kind of high-performance special filled type solid tyre according to claim 1, which is characterized in that described promptly to support
Part is made of board-like material.
6. a kind of high-performance special filled type solid tyre according to claim 1, which is characterized in that on the inside of the carcass
Equipped with temperature sensor.
7. a kind of high-performance special filled type solid tyre according to claim 1, which is characterized in that the two of the cover tire
A sidewall part thickness, on the outside of 1.5~3 times with a thickness of inner thickness.
8. a kind of high-performance special filled type solid tyre according to claim 1, which is characterized in that the ultra-deep decorative pattern
Depth be 4~6cm.
9. a kind of high-performance special filled type solid tyre according to claim 1, which is characterized in that the tyre surface and tire
Anti-puncture plate is equipped between body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820858478.1U CN208324774U (en) | 2018-06-04 | 2018-06-04 | A kind of high-performance special filled type solid tyre |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820858478.1U CN208324774U (en) | 2018-06-04 | 2018-06-04 | A kind of high-performance special filled type solid tyre |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208324774U true CN208324774U (en) | 2019-01-04 |
Family
ID=64773279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820858478.1U Withdrawn - After Issue CN208324774U (en) | 2018-06-04 | 2018-06-04 | A kind of high-performance special filled type solid tyre |
Country Status (1)
| Country | Link |
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| CN (1) | CN208324774U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108501621A (en) * | 2018-06-04 | 2018-09-07 | 青岛富耐特矿业科技有限公司 | A kind of high-performance special filled type solid tyre |
-
2018
- 2018-06-04 CN CN201820858478.1U patent/CN208324774U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108501621A (en) * | 2018-06-04 | 2018-09-07 | 青岛富耐特矿业科技有限公司 | A kind of high-performance special filled type solid tyre |
| CN108501621B (en) * | 2018-06-04 | 2024-01-23 | 青岛富耐特矿业科技有限公司 | High-performance special filling type solid tire |
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Granted publication date: 20190104 Effective date of abandoning: 20240123 |
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Granted publication date: 20190104 Effective date of abandoning: 20240123 |