SU1468775A1 - Pneumatic tyre - Google Patents

Pneumatic tyre Download PDF

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Publication number
SU1468775A1
SU1468775A1 SU874309519A SU4309519A SU1468775A1 SU 1468775 A1 SU1468775 A1 SU 1468775A1 SU 874309519 A SU874309519 A SU 874309519A SU 4309519 A SU4309519 A SU 4309519A SU 1468775 A1 SU1468775 A1 SU 1468775A1
Authority
SU
USSR - Soviet Union
Prior art keywords
thickness
carcass
layers
last
layer
Prior art date
Application number
SU874309519A
Other languages
Russian (ru)
Inventor
Анатолий Иванович Терехов
Игорь Михайлович Муслаев
Ирина Витальевна Панкова
Виктор Николаевич Пращикин
Иван Семенович Кутасов
Альберт Иванович Кузьминов
Галина Васильевна Кукушкина
Original Assignee
Научно-исследовательский институт шинной промышленности
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Научно-исследовательский институт шинной промышленности filed Critical Научно-исследовательский институт шинной промышленности
Priority to SU874309519A priority Critical patent/SU1468775A1/en
Application granted granted Critical
Publication of SU1468775A1 publication Critical patent/SU1468775A1/en

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Abstract

Изобретение относитс  к автомобильным шинам, в частности к конструкции каркаса грузовых шин. Целью изобретени   вл етс  повышение срока службы. Шина содержит каркас 1, бре- кер 2, боковины 3, протектор 4 и бортовые кольца 5. Толщина первого, предпоследнего и последнего слоев обре- зиненного каркаса составл ет 1,8-2,2 толщины нити корда. Указанные параметры толщины слоев каркаса обеспечивают перераспределение адгезионного материала. Это позвол ет исключить резиновую прослойку между предпоследним и последним сло ми каркаса и прослойку на низ первого сло . 1 ил.The invention relates to automobile tires, in particular to the construction of a truck tire carcass. The aim of the invention is to increase the service life. The tire comprises a carcass 1, a belt 2, a sidewall 3, a tread 4 and a bead ring 5. The thickness of the first, penultimate and last layers of the rubberized carcass is 1.8-2.2 times the thickness of the cord. The specified parameters of the thickness of the framework layers provide for the redistribution of the adhesive material. This makes it possible to eliminate the rubber layer between the last but one and the last layers of the carcass and the layer to the bottom of the first layer. 1 il.

Description

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Claims (1)

Формула изобретенияClaim Пневматическая шина, включающая каркас диагональной конструкции из ^лоев обрезиненного текстильного кор^да, средние слои которого выполнены толщиной 1,5-1,7 толщины нитей корда, и резиновые прослойки, расположенные мевду средними слоями, о т. личающаяся тем, что, с целью повышения срока службы, толщина крайних внутреннего и двух наружных слоев равна 1,8-2,2 толщины нити корда.A pneumatic tire, including a carcass of a diagonal design made of rubberized textile cord layers, the middle layers of which are made with a thickness of 1.5-1.7 thickness of the cord threads, and rubber layers located between the middle layers, so that, with In order to increase the service life, the thickness of the outermost and two outermost layers is 1.8-2.2 of the thickness of the cord. Фиг. гFIG. g
SU874309519A 1987-08-19 1987-08-19 Pneumatic tyre SU1468775A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU874309519A SU1468775A1 (en) 1987-08-19 1987-08-19 Pneumatic tyre

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU874309519A SU1468775A1 (en) 1987-08-19 1987-08-19 Pneumatic tyre

Publications (1)

Publication Number Publication Date
SU1468775A1 true SU1468775A1 (en) 1989-03-30

Family

ID=21329044

Family Applications (1)

Application Number Title Priority Date Filing Date
SU874309519A SU1468775A1 (en) 1987-08-19 1987-08-19 Pneumatic tyre

Country Status (1)

Country Link
SU (1) SU1468775A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8580877B2 (en) 2005-10-27 2013-11-12 Exxonmobil Chemical Patents Inc. Construction comprising tie layer

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Техническа документаци НИИШП № 29-85 Л, зарегистрированна в отраслевой библиотеке 29.12.85. *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8580877B2 (en) 2005-10-27 2013-11-12 Exxonmobil Chemical Patents Inc. Construction comprising tie layer

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