IT1152212B - Racing bicycle etc. tyre - Google Patents

Racing bicycle etc. tyre

Info

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
Application number
IT21557/82A
Other languages
Italian (it)
Other versions
IT8221557A0 (en
Inventor
Cesare Carrera
Giuseppe Formenti
Original Assignee
Pneumatici Clement Spa
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 Pneumatici Clement Spa filed Critical Pneumatici Clement Spa
Priority to IT21557/82A priority Critical patent/IT1152212B/en
Publication of IT8221557A0 publication Critical patent/IT8221557A0/en
Priority to US06/451,746 priority patent/US4585044A/en
Priority to DE8282830305T priority patent/DE3277766D1/en
Priority to ES1982276311U priority patent/ES276311Y/en
Priority to AT82830305T priority patent/ATE31163T1/en
Priority to EP82830305A priority patent/EP0082827B1/en
Application granted granted Critical
Publication of IT1152212B publication Critical patent/IT1152212B/en

Links

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.
IT21557/82A 1981-12-23 1982-05-28 Racing bicycle etc. tyre IT1152212B (en)

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)

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