JPS5591409A - Pneumatic tire for use at uneven ground with shear starin on its bead part reduced - Google Patents
Pneumatic tire for use at uneven ground with shear starin on its bead part reducedInfo
- Publication number
- JPS5591409A JPS5591409A JP16219278A JP16219278A JPS5591409A JP S5591409 A JPS5591409 A JP S5591409A JP 16219278 A JP16219278 A JP 16219278A JP 16219278 A JP16219278 A JP 16219278A JP S5591409 A JPS5591409 A JP S5591409A
- Authority
- JP
- Japan
- Prior art keywords
- flange
- starin
- shear
- tire
- pneumatic tire
- 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.)
- Pending
Links
Landscapes
- Tires In General (AREA)
Abstract
PURPOSE: To prevent separation of a jacket rubber from a cord layer by absorbing distortion liable at the projection's side wall through provision of a tread part having a peculiar ring-shaped projection and a peculiar groove bottom's profile.
CONSTITUTION: The mating surface 9 of a ring-shaped projection 8 against the flange 24 is provided with an carvature having in profile a radius larger than that of the flange's upper edge and with a radial distance from the wheel axis of such a magnitude that its difference from that of the rim flange produces a gap a measuring 1/10W5/10 of the flange height when the tire 1 and the rim are assembled. The tread part 4 is composed of a central zone 10 approx. parallel to the rotation axix and with a width of 10W70% of the tire's maximum width at the groove bottom position and side zones 11 inclined from this central zone 10 toward the rotation axis, having an inclination angle α of at least 10°.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16219278A JPS5591409A (en) | 1978-12-29 | 1978-12-29 | Pneumatic tire for use at uneven ground with shear starin on its bead part reduced |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16219278A JPS5591409A (en) | 1978-12-29 | 1978-12-29 | Pneumatic tire for use at uneven ground with shear starin on its bead part reduced |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5591409A true JPS5591409A (en) | 1980-07-11 |
Family
ID=15749743
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16219278A Pending JPS5591409A (en) | 1978-12-29 | 1978-12-29 | Pneumatic tire for use at uneven ground with shear starin on its bead part reduced |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5591409A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5591282A (en) * | 1994-10-17 | 1997-01-07 | The Goodyear Tire & Rubber Company | Tire and vehicle system utilizing asymmetric support member molded to inboard sidewall |
EP1361076A1 (en) * | 2002-05-10 | 2003-11-12 | Sumitomo Rubber Industries Ltd. | Pneumatic tire |
US7275575B2 (en) * | 2002-10-07 | 2007-10-02 | Tezzen Wheel Corporation | Tire with extended flange seat |
CN104010843A (en) * | 2012-01-12 | 2014-08-27 | 住友橡胶工业株式会社 | Heavy duty pneumatic tire |
US20150075694A1 (en) * | 2012-04-18 | 2015-03-19 | Bridgestone Corporation | Pneumatic tire |
EP2796300A4 (en) * | 2011-12-20 | 2015-08-19 | Sumitomo Rubber Ind | Pneumatic tire for heavy loads |
EP3798026A1 (en) * | 2019-09-30 | 2021-03-31 | Sumitomo Rubber Industries, Ltd. | Tyre and rim assembly |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5169806A (en) * | 1974-10-23 | 1976-06-16 | Uniroyal Inc |
-
1978
- 1978-12-29 JP JP16219278A patent/JPS5591409A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5169806A (en) * | 1974-10-23 | 1976-06-16 | Uniroyal Inc |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5591282A (en) * | 1994-10-17 | 1997-01-07 | The Goodyear Tire & Rubber Company | Tire and vehicle system utilizing asymmetric support member molded to inboard sidewall |
EP1361076A1 (en) * | 2002-05-10 | 2003-11-12 | Sumitomo Rubber Industries Ltd. | Pneumatic tire |
US7025102B2 (en) | 2002-05-10 | 2006-04-11 | Sumitomo Rubber Industries, Ltd. | Pneumatic tire |
US7275575B2 (en) * | 2002-10-07 | 2007-10-02 | Tezzen Wheel Corporation | Tire with extended flange seat |
EP2796300A4 (en) * | 2011-12-20 | 2015-08-19 | Sumitomo Rubber Ind | Pneumatic tire for heavy loads |
US9975385B2 (en) | 2011-12-20 | 2018-05-22 | Sumitomo Rubber Industries, Ltd. | Heavy duty pneumatic tire |
CN104010843A (en) * | 2012-01-12 | 2014-08-27 | 住友橡胶工业株式会社 | Heavy duty pneumatic tire |
EP2803505A4 (en) * | 2012-01-12 | 2015-09-09 | Sumitomo Rubber Ind | Heavy duty pneumatic tire |
US9956828B2 (en) | 2012-01-12 | 2018-05-01 | Sumitomo Rubber Industries, Ltd. | Heavy duty pneumatic tire |
US20150075694A1 (en) * | 2012-04-18 | 2015-03-19 | Bridgestone Corporation | Pneumatic tire |
US10427472B2 (en) * | 2012-04-18 | 2019-10-01 | Bridgestone Corporation | Pneumatic tire |
EP3798026A1 (en) * | 2019-09-30 | 2021-03-31 | Sumitomo Rubber Industries, Ltd. | Tyre and rim assembly |
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