SU479668A1 - Pneumatic tire - Google Patents
Pneumatic tireInfo
- Publication number
- SU479668A1 SU479668A1 SU1656092A SU1656092A SU479668A1 SU 479668 A1 SU479668 A1 SU 479668A1 SU 1656092 A SU1656092 A SU 1656092A SU 1656092 A SU1656092 A SU 1656092A SU 479668 A1 SU479668 A1 SU 479668A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- layers
- pneumatic tire
- tire
- bead
- carcass
- Prior art date
Links
Landscapes
- Tires In General (AREA)
Description
(54) ПНЕВМАТИЧЕСКАЯ ШИНА(54) PNEUMATIC TIRE
1one
Изобретение относитс к конструкции пневматических шин безрельсовых транспортных средств.This invention relates to the design of pneumatic tires for trackless vehicles.
Известны пневматические шины, содержащие протектор, бортовые кольца и каркас из слоев корда, из которых, по крайней мере, часть сложена по линии, параллельной бортовым кольцам.Known pneumatic tires containing a tread, side rings and a frame of layers of cord, of which at least part is folded along a line parallel to the side rings.
Недостатком известных пневматических алии вл етс большое количество кромок слоев в надбортовой зоне покрышки, вл ющихс очагом разр жени .A disadvantage of the known pneumatic alia is the large number of edges of the layers in the tread zone of the tire, which are the source of discharge.
Цель изобретени - повышение работоспособности борта шины.The purpose of the invention is to improve the performance of the tire bead.
Дл этого сложенные слои каркаса завернуты вокруг бортовых колец так, что лини перегиба слоев каркаса расположена ниже горизонтальной оси профил шины.For this, the folded layers of the carcass are wrapped around the side rings so that the bend line of the carcass layers is located below the horizontal axis of the tire profile.
На чертеже изображен профиль предлагаемой шины.The drawing shows the profile of the proposed tires.
Шина содержит протектор 1, слои каркаса 2, бортовые кольца 3.The tire contains a tread 1, the layers of the frame 2, side rings 3.
Слои каркаса 3, перегиба сь по линии 4 перегиба, расположенной ниже горизонтальной оси профил шины О-О, удваивают количество слоев в бортовой части шины.The layers of the carcass 3, bending along line 4 of the bend located below the horizontal axis of the O-O tire profile, double the number of layers in the tire bead.
Повышение работоспособности борта достигаетс при этом за счет резкого уменьшени числа кромок слоев в надбортовой зоне.An increase in the performance of the bead is achieved at the same time due to a sharp decrease in the number of edges of the layers in the overboard zone.
10ten
Предмет изобретени Subject invention
Пневматическа шина, содержаща протектор , бортовые кольца и каркас из слоев корда , из которых, по крайней мере, часть сложена по линии, параллельной бортовым кольца , отличающа с тем, что, с целью повышени работоспособности борта шины, сложенные слои каркаса завериуты вокруг бортовых колец так, что лини перегиба слоев расположена ниже горизонтальной оси профил линии.A pneumatic tire containing a tread, side rings and a carcass of cord layers, of which at least part is folded along a line parallel to the bead rings, characterized in that, in order to improve the performance of the bead, the folded carcass layers are secured around the bead rings so that the fold line of the layers is located below the horizontal axis of the profile line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1656092A SU479668A1 (en) | 1971-05-11 | 1971-05-11 | Pneumatic tire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1656092A SU479668A1 (en) | 1971-05-11 | 1971-05-11 | Pneumatic tire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU479668A1 true SU479668A1 (en) | 1975-08-05 |
Family
ID=20475067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1656092A SU479668A1 (en) | 1971-05-11 | 1971-05-11 | Pneumatic tire |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU479668A1 (en) |
-
1971
- 1971-05-11 SU SU1656092A patent/SU479668A1/en active
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