CN202378644U - Oblique crossing aircraft tire with special tire body structure - Google Patents
Oblique crossing aircraft tire with special tire body structure Download PDFInfo
- Publication number
- CN202378644U CN202378644U CN2011205641136U CN201120564113U CN202378644U CN 202378644 U CN202378644 U CN 202378644U CN 2011205641136 U CN2011205641136 U CN 2011205641136U CN 201120564113 U CN201120564113 U CN 201120564113U CN 202378644 U CN202378644 U CN 202378644U
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- CN
- China
- Prior art keywords
- tire
- cord fabric
- fabric layer
- tire body
- carcass plies
- 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 discloses an oblique crossing aircraft tire with a special tire body structure. The oblique crossing aircraft tire comprises a tire body cord fabric layer and a ring traveller and is characterized in that the tire body cord fabric layer comprises a positive coating cord fabric layer and a reverse coating cord fabric layer, wherein the reverse coating cord fabric layer coats the ring traveler in a reversing way; the positive coating cord fabric layer coats the ring traveler in a positive way; and the positive coating cord fabric layer and the reverse coating cord fabric layer are arranged in a cross mode and are tightly adhered. Due to the tire body structure, the almost harsh quality requirement of the tire on the aircraft can be met, the cord fabric has uniform and balanced stress, the number of the tire body cord fabric layers is reduced to minimum, and the tire is light in weight.
Description
Technical field
The utility model relates to tire, specifically is a kind of oblique aircraft tyre of special carcass structure.
Background technology
At present; Each layer of carcass cord is stressed evenly in order to make, balance; The anti-package carcass plies of oblique aircraft tyre is intersected each other to fit by the even level cord and forms, and is only intersected each other to fit by two-layer cord and forms and just wrapping carcass plies, adopts the tire of this carcass structure; Its casingply number is more, and tire weight is bigger.On the other hand, based on aircraft lightweight and the consideration that reduces fuel cost, type aircraft has carried out strict restriction to the weight of aircraft tyre, and the carcass structure of therefore necessary appropriate design is to satisfy the weight requirement of aircraft to tire.
The utility model content
The purpose of the utility model is for overcoming the deficiency of prior art, and a kind of oblique aircraft tyre of special carcass structure is provided, and this diagonal tyre casingply is few, and tire weight is light.
The technical scheme that realizes the utility model purpose is:
A kind of oblique aircraft tyre of special carcass structure; Comprise casingply and bead coil; Different with prior art is: casingply is for just wrapping carcass plies and the anti-package carcass plies is two-layer; Anti-package carcass plies anti-package bead coil is just wrapping the positive Baogang of carcass plies wire ring, is just wrapping carcass plies and the mutual cross arrangement of anti-package carcass plies, is fitting tightly.
The good effect of the utility model is: casingply has only two-layer; Ground floor cord anti-package bead coil; The positive Baogang of second layer cord wire ring, fits tightly at the mutual cross arrangement of two-layer cord, makes that cord is stressed evenly, balance; And the casingply number minimizes, and tire weight significantly reduces.
Description of drawings
Fig. 1 is the oblique aircraft tyre carcass structure scheme drawing of the utility model.
Among the figure: 1. tread-rubber 2. sealing layer glue 3. anti-package carcass pliess 4. bead coils 5. are just wrapping carcass plies 6. sidewall rubbers.
The specific embodiment
With reference to Fig. 1; The oblique aircraft tyre of a kind of special carcass structure of the utility model comprises tread-rubber 1, sidewall rubber 6, sealing layer glue 2, bead coil 4, just wraps parts such as carcass plies 5, anti-package carcass plies 3; Just wrapping carcass plies 5 and be the individual layer cord with anti-package carcass plies 3; Anti-package carcass plies 3 anti-package bead coils 4 are just wrapping carcass plies 5 positive Baogang wire rings 4, just wrapping carcass plies 5 and the 3 mutual cross arrangements of anti-package carcass plies, fitting tightly.
The tire that adopts this structure is through test, and performance figure are: inflation pressure 350kPa, and peak load 2.13kN, maximum speed 200km/h, tire weight is not more than 1.6kg.
Claims (2)
1. the oblique aircraft tyre of a special carcass structure comprises casingply and bead coil, it is characterized in that: casingply is two-layer, by just wrapping carcass plies and the mutual cross arrangement of anti-package carcass plies, fitting tightly and form.
2. oblique aircraft tyre according to claim 1 is characterized in that: the anti-package carcass plies anti-package bead coil of described casingply, just wrapping the positive Baogang of carcass plies wire ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205641136U CN202378644U (en) | 2011-12-30 | 2011-12-30 | Oblique crossing aircraft tire with special tire body structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205641136U CN202378644U (en) | 2011-12-30 | 2011-12-30 | Oblique crossing aircraft tire with special tire body structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202378644U true CN202378644U (en) | 2012-08-15 |
Family
ID=46627165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205641136U Expired - Lifetime CN202378644U (en) | 2011-12-30 | 2011-12-30 | Oblique crossing aircraft tire with special tire body structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202378644U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102423994A (en) * | 2011-12-30 | 2012-04-25 | 中像集团曙光橡胶工业研究设计院 | Oblique crossing aircraft tire with special tire structure |
| CN103978842A (en) * | 2014-05-05 | 2014-08-13 | 中橡集团曙光橡胶工业研究设计院 | Aircraft tire with optimized carcass weight |
-
2011
- 2011-12-30 CN CN2011205641136U patent/CN202378644U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102423994A (en) * | 2011-12-30 | 2012-04-25 | 中像集团曙光橡胶工业研究设计院 | Oblique crossing aircraft tire with special tire structure |
| CN103978842A (en) * | 2014-05-05 | 2014-08-13 | 中橡集团曙光橡胶工业研究设计院 | Aircraft tire with optimized carcass weight |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHUGUANG RUBBER INDUSTRY RESEARCH AND DESIGN INSTI Free format text: FORMER NAME: ZHONGXIANG GROUP SHUGUANG RUBBER INDUSTRY RESEARCH DESIGN INSTITUTE |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 541004 the Guangxi Zhuang Autonomous Region Qixing District, Guilin City Hengtang Road No. 55 Patentee after: CHINA NATIONAL CHEMICAL CORPORATION, SHUGUANG RUBBER INDUSTRY RESEARCH AND DESIGN INSTITUTE CO., LTD. Address before: 541004 the Guangxi Zhuang Autonomous Region Qixing District, Guilin City Hengtang Road No. 55 Patentee before: Zhongxiang Group Shuguang Rubber Industry Research Design Institute |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120815 |