KR101291995B1 - Vehicle tire improved belt member - Google Patents
Vehicle tire improved belt member Download PDFInfo
- Publication number
- KR101291995B1 KR101291995B1 KR1020100124118A KR20100124118A KR101291995B1 KR 101291995 B1 KR101291995 B1 KR 101291995B1 KR 1020100124118 A KR1020100124118 A KR 1020100124118A KR 20100124118 A KR20100124118 A KR 20100124118A KR 101291995 B1 KR101291995 B1 KR 101291995B1
- Authority
- KR
- South Korea
- Prior art keywords
- belt
- belt layer
- reinforcing
- present
- tread
- Prior art date
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
Abstract
The present invention relates to a tire for an automobile made by improving a reinforcing belt layer. In the conventional reinforcing belt layer, heat generated from a tread due to a load and an impact is conducted to a seam portion of the belt layer along the belt layer, thereby In the present invention, the joint part is cracked due to high heat, and furthermore, the present invention develops a separation phenomenon. In the present invention, one or more belt layers 1 of the plurality of reinforcing belt layers have reinforcing cords 21 and 31 installed therein. By providing a tire consisting of a belt in which the H-shaped plate material (2) and the + plate material (3) is alternately engaged with each other, each plate constituting the belt has a coupling portion that is engaged to have a rigid coupling structure, By blocking the heat generated from each plate to be transferred to the neighboring board by the cord, it is possible to prevent the heat is concentrated on one end as in the prior art, furthermore, the rigidity in the longitudinal and transverse directions Will it be able to strengthen.
Description
BACKGROUND OF THE
The tire is composed of a tread and a bead portion installed at both sidewall and sidewall ends of the tread, and the tread is formed by installing a plurality of reinforcing belt layers therein to withstand the impact and load from the ground.
By the way, the conventional tire has been connected to the butt joining of the end where the belt layer is wound around the circumferential direction, and particularly in heavy load vehicles, it is operated under overload and high speed and poor road conditions. Etc., a lot of heat is generated in the belt layer of the tread and this heat is conducted in the direction of travel along the belt layer, concentrating on the butt joints of the end of the belt layer. come.
Accordingly, the present invention, the heat generated in the tread due to the load and impact, etc. can be conducted to the seam portion of the belt layer along the belt layer to prevent the seam portion from cracking due to high heat at the seam portion and further develop into separation phenomenon. An object of the present invention is to provide a tire having a belt.
In order to solve the above problems, the present invention is composed of a tread and a bead portion installed on both sidewall and sidewall ends of the tread and the tread is provided with a plurality of reinforcing belt layers therein to withstand the impact and load from the ground. In the tire for a vehicle configured, one or more belt layers of the plurality of reinforcing belt layers provide a tire characterized in that the + -shaped plate and the H-shaped plate having reinforcement cords installed therein are alternately engaged with each other.
In addition, the present invention is the plate constituting the reinforcing belt is H-shaped plate is installed in the transverse cord and the + type plate is installed in the longitudinal cord, the conventional reinforcing belt is a cord in the longitudinal or transverse direction Provides a tire that can compensate for the shortcomings of the stiffness in the longitudinal or transverse direction by having the cord in the diagonal direction without having.
The present invention as described above, has the effect of having a rigid coupling structure by having each of the plate constituting the belt is engaged with the engagement portion, in particular, the heat generated from each plate to block the transfer to the neighboring board by a cord It is possible to prevent the concentration of heat at one end as in the prior art, and furthermore, there is an effect that can provide a tire having a belt that can enhance the rigidity in the longitudinal and transverse direction.
1 is an exploded perspective view of a tire in which a belt is inserted.
1 is an exemplary plan view of the belt of the present invention.
The
Furthermore, in the present invention, the H-
The present invention as described above, has the effect of having a rigid coupling structure having the engaging portion of each plate constituting the belt layer, in particular, that the heat generated from each plate is transferred to the neighboring plate by a cord As a result, it is possible to prevent heat from being concentrated at one end as in the prior art, and furthermore, there is an effect of providing a tire having a belt capable of enhancing rigidity in the longitudinal and transverse directions.
1. Belt layer
2. H-shaped plate
3. + template
21, 31. Reinforcement cord
10. Tread
20. Sidewall
30. Bead part
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020100124118A KR101291995B1 (en) | 2010-12-07 | 2010-12-07 | Vehicle tire improved belt member |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020100124118A KR101291995B1 (en) | 2010-12-07 | 2010-12-07 | Vehicle tire improved belt member |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20120063085A KR20120063085A (en) | 2012-06-15 |
KR101291995B1 true KR101291995B1 (en) | 2013-08-09 |
Family
ID=46683673
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020100124118A KR101291995B1 (en) | 2010-12-07 | 2010-12-07 | Vehicle tire improved belt member |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR101291995B1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101737386B1 (en) | 2016-05-10 | 2017-05-19 | 한국타이어 주식회사 | Pneumatic Tire having Structure of Dual Reinforcement Belt Layer |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR960012571B1 (en) * | 1994-10-17 | 1996-09-23 | 한국타이어제조 주식회사 | Radial tyre |
KR20010045920A (en) * | 1999-11-09 | 2001-06-05 | 조충환 | Vibration control vehicle tire |
KR200353992Y1 (en) * | 2004-04-02 | 2004-06-24 | 한국타이어 주식회사 | Pneumatic tire improved high speed durability |
-
2010
- 2010-12-07 KR KR1020100124118A patent/KR101291995B1/en not_active IP Right Cessation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR960012571B1 (en) * | 1994-10-17 | 1996-09-23 | 한국타이어제조 주식회사 | Radial tyre |
KR20010045920A (en) * | 1999-11-09 | 2001-06-05 | 조충환 | Vibration control vehicle tire |
KR200353992Y1 (en) * | 2004-04-02 | 2004-06-24 | 한국타이어 주식회사 | Pneumatic tire improved high speed durability |
Also Published As
Publication number | Publication date |
---|---|
KR20120063085A (en) | 2012-06-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
AMND | Amendment | ||
E601 | Decision to refuse application | ||
AMND | Amendment | ||
X701 | Decision to grant (after re-examination) | ||
GRNT | Written decision to grant | ||
LAPS | Lapse due to unpaid annual fee |