IT1152212B - Racing bicycle etc. tyre - Google Patents
Racing bicycle etc. tyreInfo
- Publication number
- IT1152212B IT1152212B IT21557/82A IT2155782A IT1152212B IT 1152212 B IT1152212 B IT 1152212B IT 21557/82 A IT21557/82 A IT 21557/82A IT 2155782 A IT2155782 A IT 2155782A IT 1152212 B IT1152212 B IT 1152212B
- Authority
- IT
- Italy
- Prior art keywords
- tyre
- carcass
- wheel
- arc
- extends over
- Prior art date
Links
- 239000004744 fabric Substances 0.000 abstract 3
- 229920005549 butyl rubber Polymers 0.000 abstract 1
- 210000001503 joint Anatomy 0.000 abstract 1
- 229920000126 latex Polymers 0.000 abstract 1
- 239000004816 latex Substances 0.000 abstract 1
Landscapes
- Tires In General (AREA)
Abstract
The carcass of a bicycle tubular tyre is produced by joining together the longitudinal edges of a rubberised fabric using an overlapping or fabric covered butt joint to form a toroidal tube. The carcass contains an inflatable, inner, airtight tube of butyl rubber or latex. The carcass joint is on the outer periphery of the toroid and is covered with the tread of the tyre which generally extends over a 90 deg.arc. On the inner circumference, a rubberised fabric tape is applied. This extends over at least a 60 deg. arc. The tape has projections which engage holes in the wheel rim and continuous edge profiles. The tubular tyre produced is designed basically for racing bicycles which employ flangless wheel rims but the process can be modified to produce tyres suitable for mounting on conventional rims. The tyre is easier and cheaper to produce and is designed to hold the rim of the wheel more securely without resorting to fixing putties. It is strong, puncture resistant, and gives good all round performance.
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT21557/82A IT1152212B (en) | 1982-05-28 | 1982-05-28 | Racing bicycle etc. tyre |
US06/451,746 US4585044A (en) | 1981-12-23 | 1982-12-21 | Tubular tire for cycles |
DE8282830305T DE3277766D1 (en) | 1981-12-23 | 1982-12-23 | An improved tubular tire for cycles |
ES1982276311U ES276311Y (en) | 1981-12-23 | 1982-12-23 | TUBULAR COVER FOR BICYCLES |
AT82830305T ATE31163T1 (en) | 1981-12-23 | 1982-12-23 | TUBULAR FOR BICYCLE. |
EP82830305A EP0082827B1 (en) | 1981-12-23 | 1982-12-23 | An improved tubular tire for cycles |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT21557/82A IT1152212B (en) | 1982-05-28 | 1982-05-28 | Racing bicycle etc. tyre |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8221557A0 IT8221557A0 (en) | 1982-05-28 |
IT1152212B true IT1152212B (en) | 1986-12-31 |
Family
ID=11183565
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT21557/82A IT1152212B (en) | 1981-12-23 | 1982-05-28 | Racing bicycle etc. tyre |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1152212B (en) |
-
1982
- 1982-05-28 IT IT21557/82A patent/IT1152212B/en active
Also Published As
Publication number | Publication date |
---|---|
IT8221557A0 (en) | 1982-05-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19930511 |