CN201261360Y - 85 series agriculture radial tyre thread - Google Patents
85 series agriculture radial tyre thread Download PDFInfo
- Publication number
- CN201261360Y CN201261360Y CNU2008200753699U CN200820075369U CN201261360Y CN 201261360 Y CN201261360 Y CN 201261360Y CN U2008200753699 U CNU2008200753699 U CN U2008200753699U CN 200820075369 U CN200820075369 U CN 200820075369U CN 201261360 Y CN201261360 Y CN 201261360Y
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- CN
- China
- Prior art keywords
- tyre
- tire
- pattern
- series
- pattern block
- 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 - Lifetime
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Abstract
The utility model relates to an 85 series agricultural radial ply tyre pattern, which belongs to tyre patterns. The tyre pattern is characterized in that the angle of a pattern block in the position of the center line on the tyre surface of the tyre is 38 to 39 degrees and 1 minute. The draw bar performance, the sideslip resistance performance of the tyre and the ground grasping performance of the tyre to the ground can be improved during the driving process, the early damage to the tyre can be prevented, the service life of the tyre is prolonged, and waste is reduced.
Description
Technical field
The utility model belongs to tire tread, is specifically related to a kind of field machine with 85 serial agricultural radial tire treads.Be mainly used in agricultural traction engine and other farm machinery, can effectively improve the service life of tire, this utility model is to belong to agricultural radial tire production technical field.
Background technology
The present employed tire of home and abroad farm machinery, generally the angle of its tread block is 35 °, when agricultural transportation and farmland operation, tractive property and skidding behavior are bad, simultaneously because the support angle of the pattern block at its tire shoulder place of original agricultural tyre is generally 20 °, make tire when operation, reduce, thereby cause the tire infantile failure, reduce its service life the ground-surface performance of grabbing.
Summary of the invention
The purpose of this utility model is at above-mentioned ubiquitous technical matters, and towability, sideway skid resistance, increase tire that a kind of effective raising tire is provided reduce 85 serial agricultural radial tire treads of tire infantile failure to ground-surface holding power.
The technical solution of the utility model is achieved in that the pattern block angle of 85 serial agricultural radial tread of tyre centerline is 38～39 ° 1, and the support angle of tire tire shoulder place pattern block is 23～25 ° 2.
Technique effect of the present utility model is: because the increase of tire tread pattern piece angle makes tire tractive force increasing in the process of moving, the skidding behavior of tire improve; The support angle of the pattern block at tire tire shoulder place strengthens, and to the ground-surface performance of grabbing, prevents the tire infantile failure in the time of can effectively improving the tire operation, prolongs tire service life, cuts the waste.
Description of drawings
Fig. 1 is the utility model 85 serial agricultural radial tire tread decorative pattern scheme drawings
Fig. 2 is the utility model 85 serial agricultural radial tire tire shoulder place pattern block scheme drawings
The specific embodiment
This practicality 85 serial agricultural radial tire treads, adopting the pattern block angle of tread of tyre centerline is 38～39 ° 1, the support angle of tire tire shoulder place pattern block is 23～25 ° 2.
Tractive property, skidding behavior and the tire that can improve tire be to the ground-surface performance of grabbing, thereby effectively prolong tire service life.
Claims (1)
1. agricultural radial tire tread, it is characterized in that: from tire protector, tire protector centerline pattern block leading role degree is 38～39 ° (1), and the support angle of tire tire shoulder place pattern block is 23～25 ° (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200753699U CN201261360Y (en) | 2008-07-17 | 2008-07-17 | 85 series agriculture radial tyre thread |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200753699U CN201261360Y (en) | 2008-07-17 | 2008-07-17 | 85 series agriculture radial tyre thread |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201261360Y true CN201261360Y (en) | 2009-06-24 |
Family
ID=40807828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200753699U Expired - Lifetime CN201261360Y (en) | 2008-07-17 | 2008-07-17 | 85 series agriculture radial tyre thread |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201261360Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108290457A (en) * | 2015-11-16 | 2018-07-17 | 米其林企业总公司 | It include the tire of the pattern block with sloped sidewall |
-
2008
- 2008-07-17 CN CNU2008200753699U patent/CN201261360Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108290457A (en) * | 2015-11-16 | 2018-07-17 | 米其林企业总公司 | It include the tire of the pattern block with sloped sidewall |
| CN108290457B (en) * | 2015-11-16 | 2020-10-23 | 米其林企业总公司 | Tire comprising blocks with inclined sidewalls |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090624 |
|
| CX01 | Expiry of patent term |