CN108274957A - All-steel radial tire with one-layer zero-degree belt ply structure - Google Patents
All-steel radial tire with one-layer zero-degree belt ply structure Download PDFInfo
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- CN108274957A CN108274957A CN201810043740.1A CN201810043740A CN108274957A CN 108274957 A CN108274957 A CN 108274957A CN 201810043740 A CN201810043740 A CN 201810043740A CN 108274957 A CN108274957 A CN 108274957A
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- layer
- zero
- belt
- degree
- tire
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Classifications
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- 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
- B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
- B60C9/02—Carcasses
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
Abstract
The invention discloses an all-steel radial tire with a one-layer zero-degree belted layer structure, which comprises three belted layers arranged in the middle of a tire crown and zero-degree belted layers arranged on two tire shoulders, wherein the three belted layers are an inner belted layer, a middle belted layer and an outer belted layer which are sequentially arranged in the middle of the tire crown from inside to outside along the radial direction, the two tire shoulders are respectively provided with one zero-degree belted layer, and the zero-degree belted layers are wound along the circumferential direction. The invention has the beneficial effects that: the tire crown middle part of the invention is provided with three belted layers, two tire shoulders are respectively provided with a zero belted layer, the zero belted layer can improve the shoulder strength, can avoid the problems of shoulder empty and tire burst, and the tire tread is smooth. The invention is suitable for the tire under the condition of paving the road surface, can effectively control the deformation of the tire crown, has more uniform ground pressure distribution and reduces abnormal wear.
Description
Technical field
The present invention relates to tire construction technical fields, especially the all-steel meridian line wheel with one layer of zero-degree belt structure
Tire.
Background technology
Currently, the belt structure generally existing belt Shoulder thickness of all-steel radial tyre is higher than middle part, cause to connect
Ground pressure is uneven, leads to inordinate wear；Or hat middle part intensity is higher, but shoulder intensity is low, shoulder sky, problem of blowing out easily occurs.
The shortcomings that how effectively avoiding above-mentioned 2 kinds of belt structures, the technical issues of becoming urgent need to resolve.
Invention content
It is an object of the invention to overcome the prior art, all steel with one layer of zero-degree belt structure is provided
Radial tire.
The purpose of the present invention is achieved through the following technical solutions：Full-steel radial ply with one layer of zero-degree belt structure
Tire comprising the triple layer beam layer being set in the middle part of tyre crown and the zero-degree belt for being set to two tyre shoulders, institute
The triple layer beam layer stated is radially to set gradually internal layer belt, middle level belt and outer from inside to outside in the middle part of tyre crown
Layer belt, described two tyre shoulders are both provided with one layer of zero-degree belt, and the zero-degree belt circumferentially twines
Around.
Triple layer beam layer is set in the middle part of tyre crown of the present invention, and two tyre shoulders respectively have one layer of zero-degree belt, zero degree
Belt can improve shoulder intensity, can be to avoid shoulder sky, problem of blowing out, while tire tread is smooth.The present invention is suitable for spreading
The tire under pavement conditions is filled, crown deformation can be effectively controlled, ground contact pressure distribution evenly, reduces inordinate wear.
Preferably, the triple layer beam layer is angled with circumferential direction respectively, which is 0 ° -60 °.
Further, two layers of banding interlayer of arbitrary neighborhood is cross arrangement in triple layer beam layer.
Preferably, the zero-degree belt and circumferential direction are angled, which is 0 °~5 °.
Preferably, the width of middle level belt is more than the width of internal layer belt, and the width of middle level belt is 5-60mm.
Preferably, two zero-degree belts are located at same radial position, two zero degree bandings with outer layer belt
Layer is located at the both sides of outer layer belt.
Preferably, the spacing between the both ends of outer layer belt and the zero-degree belt of respective side is -2-6mm.
Preferably, the sum of axial width of outer layer belt and two zero-degree belts is less than or equal to the width of middle level belt
The width difference of the sum of axial width of degree, outer layer belt and two zero-degree belts and middle level belt width is 0-100mm.
The present invention has the following advantages：
Triple layer beam layer is set in the middle part of tyre crown of the present invention, and two tyre shoulders respectively have one layer of zero-degree belt, zero degree
Belt can improve shoulder intensity, can be to avoid shoulder sky, problem of blowing out, while tire tread is smooth.The present invention is suitable for spreading
The tire under pavement conditions is filled, crown deformation can be effectively controlled, ground contact pressure distribution evenly, reduces inordinate wear.
Description of the drawings
Fig. 1 is the structural diagram of the present invention.
In figure, 1- internal layer belts, the middle levels 2- belt, 3- outer layer belts, 4- zero-degree belts.
Specific implementation mode
The present invention will be further described below in conjunction with the accompanying drawings：
As shown in Figure 1, the all-steel radial tyre with one layer of zero-degree belt structure comprising be set to tyre crown
The triple layer beam layer at middle part and the zero-degree belt 4 for being set to two tyre shoulders, the triple layer beam layer are in tire
Hat middle part radially sets gradually internal layer belt 1, middle level belt 2 and outer layer belt 3, described two wheels from inside to outside
Shoulder portion is both provided with one layer of zero-degree belt 4, and the zero-degree belt 4 is circumferentially wound.
Triple layer beam layer is set in the middle part of tyre crown of the present invention, and two tyre shoulders respectively have one layer of zero-degree belt 4, zero degree
Belt 4 can improve shoulder intensity, can be to avoid shoulder sky, problem of blowing out, while tire tread is smooth.The present invention is suitable for spreading
The tire under pavement conditions is filled, crown deformation can be effectively controlled, ground contact pressure distribution evenly, reduces inordinate wear.
Preferably, the triple layer beam layer is angled with circumferential direction respectively, which is 0 ° -60 °.
Further, two layers of banding interlayer of arbitrary neighborhood is cross arrangement in triple layer beam layer.
Preferably, the zero-degree belt 4 and circumferential direction are angled, which is 0 °~5 °.
Preferably, the width of middle level belt 2 is more than the width of internal layer belt 1, and the width of middle level belt 2 is 5-
60mm。
Preferably, two zero-degree belts 4 are located at same radial position, two nullity belts with outer layer belt 3
Beam layer 4 is located at the both sides of outer layer belt 3.
Preferably, the spacing C between the both ends of outer layer belt 3 and the zero-degree belt 4 of respective side is -2-6mm.
Preferably, the sum of axial width of outer layer belt 3 and two zero-degree belts 4 is less than or equal to middle level belt 2
Width, the sum of outer layer belt 3 and the axial width of two zero-degree belts 4 and the width difference of 2 width of middle level belt are
0-100mm。
Triple layer beam layer is set in the middle part of tyre crown of the present invention, and two tyre shoulders respectively have one layer of zero-degree belt 4, zero degree
Belt 4 can improve shoulder intensity, can be to avoid shoulder sky, problem of blowing out, while tire tread is smooth.The present invention is suitable for spreading
The tire under pavement conditions is filled, crown deformation can be effectively controlled, ground contact pressure distribution evenly, reduces inordinate wear.
Claims (8)
1. the all-steel radial tyre with one layer of zero-degree belt structure, it is characterised in that：Including being set in tyre crown
The triple layer beam layer in portion and the zero-degree belt (4) for being set to two tyre shoulders, the triple layer beam layer are in tire
Hat middle part radially sets gradually internal layer belt (1), middle level belt (2) and outer layer belt (3) from inside to outside, described
Two tyre shoulders are both provided with one layer of zero-degree belt (4), and the zero-degree belt (4) is circumferentially wound.
2. the all-steel radial tyre with one layer of zero-degree belt structure according to claim 1, it is characterised in that：Institute
The triple layer beam layer stated is angled with circumferential direction respectively, which is 0 ° -60 °.
3. the all-steel radial tyre with one layer of zero-degree belt structure according to claim 1 or 2, feature exist
In：Two layers of banding interlayer of arbitrary neighborhood is cross arrangement in the triple layer beam layer.
4. the all-steel radial tyre with one layer of zero-degree belt structure according to claim 1, it is characterised in that：Institute
The zero-degree belt (4) stated and circumferential direction are angled, which is 0 °~5 °.
5. the all-steel radial tyre with one layer of zero-degree belt structure according to claim 1, it is characterised in that：Institute
The width for the middle level belt (2) stated is more than the width of internal layer belt (1), and the width of middle level belt (2) is 5-60mm.
6. the all-steel radial tyre with one layer of zero-degree belt structure according to claim 1, it is characterised in that：Institute
Two zero-degree belts (4) stated are located at same radial position, two zero-degree belts (4) difference positions with outer layer belt (3)
Both sides in outer layer belt (3).
7. the all-steel radial tyre with one layer of zero-degree belt structure according to claim 1 or 6, feature exist
In：Spacing between the both ends of the outer layer belt (3) and the zero-degree belt (4) of respective side is -2-6mm.
8. the all-steel radial tyre with one layer of zero-degree belt structure according to claim 7, it is characterised in that：Institute
The width that the sum of outer layer belt (3) and the axial width of two zero-degree belts (4) are less than or equal to middle level belt (2) is stated,
The width difference of the sum of outer layer belt (3) and the axial width of two zero-degree belts (4) and middle level belt (2) width is 0-
100mm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810043740.1A CN108274957A (en) | 2018-01-17 | 2018-01-17 | All-steel radial tire with one-layer zero-degree belt ply structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810043740.1A CN108274957A (en) | 2018-01-17 | 2018-01-17 | All-steel radial tire with one-layer zero-degree belt ply structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108274957A true CN108274957A (en) | 2018-07-13 |
Family
ID=62803825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810043740.1A Pending CN108274957A (en) | 2018-01-17 | 2018-01-17 | All-steel radial tire with one-layer zero-degree belt ply structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108274957A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115352222A (en) * | 2022-06-20 | 2022-11-18 | 山东玲珑轮胎股份有限公司 | Novel all-steel radial tire with belted layer structure |
| CN113370717B (en) * | 2021-07-22 | 2024-05-14 | 山东玲珑轮胎股份有限公司 | Belt structure for improving durability of tire |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203637466U (en) * | 2013-11-21 | 2014-06-11 | 山东玲珑轮胎股份有限公司 | Novel all-steel radial tire with belted layer structure |
| CN203637468U (en) * | 2013-11-21 | 2014-06-11 | 山东玲珑轮胎股份有限公司 | Tire with novel zero-degree belt ply |
| CN104648047A (en) * | 2013-11-19 | 2015-05-27 | 山东玲珑轮胎股份有限公司 | Novel all-steel radial tire with belted layer structure |
| CN105539017A (en) * | 2016-01-05 | 2016-05-04 | 山东玲珑轮胎股份有限公司 | Tire belt structure for tire and heavy-duty radial tire |
-
2018
- 2018-01-17 CN CN201810043740.1A patent/CN108274957A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104648047A (en) * | 2013-11-19 | 2015-05-27 | 山东玲珑轮胎股份有限公司 | Novel all-steel radial tire with belted layer structure |
| CN203637466U (en) * | 2013-11-21 | 2014-06-11 | 山东玲珑轮胎股份有限公司 | Novel all-steel radial tire with belted layer structure |
| CN203637468U (en) * | 2013-11-21 | 2014-06-11 | 山东玲珑轮胎股份有限公司 | Tire with novel zero-degree belt ply |
| CN105539017A (en) * | 2016-01-05 | 2016-05-04 | 山东玲珑轮胎股份有限公司 | Tire belt structure for tire and heavy-duty radial tire |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113370717B (en) * | 2021-07-22 | 2024-05-14 | 山东玲珑轮胎股份有限公司 | Belt structure for improving durability of tire |
| CN115352222A (en) * | 2022-06-20 | 2022-11-18 | 山东玲珑轮胎股份有限公司 | Novel all-steel radial tire with belted layer structure |
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