FR2476552A2 - Perfectionnements apportes aux chambres pour pneumatiques du type dit increvable - Google Patents

Perfectionnements apportes aux chambres pour pneumatiques du type dit increvable Download PDF

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Publication number
FR2476552A2
FR2476552A2 FR8003797A FR8003797A FR2476552A2 FR 2476552 A2 FR2476552 A2 FR 2476552A2 FR 8003797 A FR8003797 A FR 8003797A FR 8003797 A FR8003797 A FR 8003797A FR 2476552 A2 FR2476552 A2 FR 2476552A2
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France
Prior art keywords
chamber
tyre
envelope
cells
wall
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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.)
Granted
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FR8003797A
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English (en)
French (fr)
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FR2476552B2 (enExample
Inventor
Jean Michaut
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.)
Hutchinson Mapa SA
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Hutchinson Mapa SA
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Publication date
Application filed by Hutchinson Mapa SA filed Critical Hutchinson Mapa SA
Priority to FR8003797A priority Critical patent/FR2476552A2/fr
Publication of FR2476552A2 publication Critical patent/FR2476552A2/fr
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Publication of FR2476552B2 publication Critical patent/FR2476552B2/fr
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    • 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
    • B60C17/00—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor
    • B60C17/01—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor utilising additional inflatable supports which become load-supporting in emergency
    • B60C17/02—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor utilising additional inflatable supports which become load-supporting in emergency inflated or expanded in emergency only

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
FR8003797A 1980-02-21 1980-02-21 Perfectionnements apportes aux chambres pour pneumatiques du type dit increvable Granted FR2476552A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8003797A FR2476552A2 (fr) 1980-02-21 1980-02-21 Perfectionnements apportes aux chambres pour pneumatiques du type dit increvable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8003797A FR2476552A2 (fr) 1980-02-21 1980-02-21 Perfectionnements apportes aux chambres pour pneumatiques du type dit increvable

Publications (2)

Publication Number Publication Date
FR2476552A2 true FR2476552A2 (fr) 1981-08-28
FR2476552B2 FR2476552B2 (enExample) 1985-03-01

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ID=9238804

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8003797A Granted FR2476552A2 (fr) 1980-02-21 1980-02-21 Perfectionnements apportes aux chambres pour pneumatiques du type dit increvable

Country Status (1)

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FR (1) FR2476552A2 (enExample)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU40103A1 (enExample) * 1961-01-26 1961-07-08 Hutchinson Cie Ets
FR1390440A (fr) * 1964-01-17 1965-02-26 Michelin & Cie Perfectionnement aux enveloppes de pneumatiques de sécurité
FR2322018A1 (fr) * 1975-08-27 1977-03-25 Gen Tire & Rubber Co Pneumatique a structure interne de securite resistant aux crevaisons
FR2356529A1 (fr) * 1976-06-28 1978-01-27 Pirelli Structure elastiquement deformable pour pneumatique de securite

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU40103A1 (enExample) * 1961-01-26 1961-07-08 Hutchinson Cie Ets
FR1390440A (fr) * 1964-01-17 1965-02-26 Michelin & Cie Perfectionnement aux enveloppes de pneumatiques de sécurité
FR2322018A1 (fr) * 1975-08-27 1977-03-25 Gen Tire & Rubber Co Pneumatique a structure interne de securite resistant aux crevaisons
FR2356529A1 (fr) * 1976-06-28 1978-01-27 Pirelli Structure elastiquement deformable pour pneumatique de securite

Also Published As

Publication number Publication date
FR2476552B2 (enExample) 1985-03-01

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