FR2357383A1 - Puncture-proof vehicle tyre which eliminates spare wheel - contains small rubber balls filled with highly compressed gas - Google Patents

Puncture-proof vehicle tyre which eliminates spare wheel - contains small rubber balls filled with highly compressed gas

Info

Publication number
FR2357383A1
FR2357383A1 FR7721381A FR7721381A FR2357383A1 FR 2357383 A1 FR2357383 A1 FR 2357383A1 FR 7721381 A FR7721381 A FR 7721381A FR 7721381 A FR7721381 A FR 7721381A FR 2357383 A1 FR2357383 A1 FR 2357383A1
Authority
FR
France
Prior art keywords
tyre
compressed gas
puncture
eliminates
spare wheel
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.)
Withdrawn
Application number
FR7721381A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2357383A1 publication Critical patent/FR2357383A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C7/00—Non-inflatable or solid tyres
    • B60C7/10—Non-inflatable or solid tyres characterised by means for increasing resiliency
    • B60C7/12—Non-inflatable or solid tyres characterised by means for increasing resiliency using enclosed chambers, e.g. gas-filled

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)

Abstract

Tyre comprising a tread and two cheeks for fastening to a vehicle wheel is filled with small hollow balls of synthetic material or rubber, contg. a compressed gas. The balls are 3-5cm dia and may be filled with compressed air or a liquified gas in which there is a substance for sealing the hole caused by the injection. Two sides of the tyre are joined at the side opposite to the tread and the tyre is easily fixed on the wheel by a detachable flange fixed by nuts and studs. Temp. to which the gas is cooled is chosen to give the desired pressure on the tyre, and the substance added seals the hole when the injection needle is withdrawn.
FR7721381A 1976-07-05 1977-07-04 Puncture-proof vehicle tyre which eliminates spare wheel - contains small rubber balls filled with highly compressed gas Withdrawn FR2357383A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7607407A NL7607407A (en) 1976-07-05 1976-07-05 VEHICLE TIRE.

Publications (1)

Publication Number Publication Date
FR2357383A1 true FR2357383A1 (en) 1978-02-03

Family

ID=19826523

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7721381A Withdrawn FR2357383A1 (en) 1976-07-05 1977-07-04 Puncture-proof vehicle tyre which eliminates spare wheel - contains small rubber balls filled with highly compressed gas

Country Status (7)

Country Link
JP (1) JPS5366603A (en)
BE (1) BE856374A (en)
DE (1) DE2730347A1 (en)
FR (1) FR2357383A1 (en)
IT (1) IT1084500B (en)
LU (1) LU77681A1 (en)
NL (1) NL7607407A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003025806A (en) * 2001-05-09 2003-01-29 Bridgestone Corp Safety tire and rim assembly and foaming composition
JP2003025807A (en) * 2001-05-09 2003-01-29 Bridgestone Corp Safety tire and rim assembly and forming composition

Also Published As

Publication number Publication date
NL7607407A (en) 1978-01-09
IT1084500B (en) 1985-05-25
DE2730347A1 (en) 1978-01-12
JPS5366603A (en) 1978-06-14
LU77681A1 (en) 1977-10-04
BE856374A (en) 1977-10-31

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Legal Events

Date Code Title Description
ST Notification of lapse