JPS5758504A - Safety indicating tire - Google Patents
Safety indicating tireInfo
- Publication number
- JPS5758504A JPS5758504A JP55134744A JP13474480A JPS5758504A JP S5758504 A JPS5758504 A JP S5758504A JP 55134744 A JP55134744 A JP 55134744A JP 13474480 A JP13474480 A JP 13474480A JP S5758504 A JPS5758504 A JP S5758504A
- Authority
- JP
- Japan
- Prior art keywords
- tire
- elasticy
- modulus
- elastic layer
- safety
- 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 improve the safety of a tire by forming a rubber like elastic layer containing a cholesteric liquid crystal and having specific modulus of elasticy via a primer layer having specific modulus of elasticy on the side of an automobile tire within specified area of the tire.
CONSTITUTION: A rubber like elastic layer 3 containing a chlolesteric liquid crystal and having modulus of elasticy of 0.2W0.8kg/cm2 is integrally formed on a tire side 1 starting from the bead base toward the crown within a band like region or the protruded part of the tire side 3/10W6/10 of the section height, a primer layer 2 having modulus of elasticy of 0.2W0.8kg/cm2 being applied to said region pior to the formation of said bubber like elastic layer 3 which is then covered by a polyurethane protective layer 4 thereby enabling visual inspection of the temperature change of the tire during the running to improve the safety.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55134744A JPS5758504A (en) | 1980-09-27 | 1980-09-27 | Safety indicating tire |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55134744A JPS5758504A (en) | 1980-09-27 | 1980-09-27 | Safety indicating tire |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5758504A true JPS5758504A (en) | 1982-04-08 |
Family
ID=15135560
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP55134744A Pending JPS5758504A (en) | 1980-09-27 | 1980-09-27 | Safety indicating tire |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5758504A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03112403U (en) * | 1990-03-02 | 1991-11-18 | ||
JP2006123704A (en) * | 2004-10-28 | 2006-05-18 | Yokohama Rubber Co Ltd:The | Pneumatic tire |
JP2014523362A (en) * | 2011-06-08 | 2014-09-11 | 株式会社ブリヂストン | Manufacturing method of colored tire portion |
-
1980
- 1980-09-27 JP JP55134744A patent/JPS5758504A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03112403U (en) * | 1990-03-02 | 1991-11-18 | ||
JP2006123704A (en) * | 2004-10-28 | 2006-05-18 | Yokohama Rubber Co Ltd:The | Pneumatic tire |
JP2014523362A (en) * | 2011-06-08 | 2014-09-11 | 株式会社ブリヂストン | Manufacturing method of colored tire portion |
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