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FR2610249B1 - Dispositif de securite pour pneumatique sans chambre a air - Google Patents

Dispositif de securite pour pneumatique sans chambre a air

Info

Publication number
FR2610249B1
FR2610249B1 FR8701050A FR8701050A FR2610249B1 FR 2610249 B1 FR2610249 B1 FR 2610249B1 FR 8701050 A FR8701050 A FR 8701050A FR 8701050 A FR8701050 A FR 8701050A FR 2610249 B1 FR2610249 B1 FR 2610249B1
Authority
FR
France
Prior art keywords
tire
safety device
air tube
tube
air
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.)
Expired
Application number
FR8701050A
Other languages
English (en)
Other versions
FR2610249A1 (fr
Inventor
Christian Charles Franc Grillo
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 SA
Original Assignee
Hutchinson SA
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 Hutchinson SA filed Critical Hutchinson SA
Priority to FR8701050A priority Critical patent/FR2610249B1/fr
Publication of FR2610249A1 publication Critical patent/FR2610249A1/fr
Application granted granted Critical
Publication of FR2610249B1 publication Critical patent/FR2610249B1/fr
Expired 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
    • B60C17/00—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor
    • B60C17/04—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor utilising additional non-inflatable supports which become load-supporting in emergency
    • B60C17/06—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor utilising additional non-inflatable supports which become load-supporting in emergency resilient
    • 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
    • B60C17/04—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor utilising additional non-inflatable supports which become load-supporting in emergency
    • B60C17/041—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor utilising additional non-inflatable supports which become load-supporting in emergency characterised by coupling or locking means between rim and support
    • 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
    • B60C17/04—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor utilising additional non-inflatable supports which become load-supporting in emergency
    • B60C17/06—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor utilising additional non-inflatable supports which become load-supporting in emergency resilient
    • B60C2017/068—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor utilising additional non-inflatable supports which become load-supporting in emergency resilient comprising springs, e.g. helical springs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
FR8701050A 1987-01-29 1987-01-29 Dispositif de securite pour pneumatique sans chambre a air Expired FR2610249B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8701050A FR2610249B1 (fr) 1987-01-29 1987-01-29 Dispositif de securite pour pneumatique sans chambre a air

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8701050A FR2610249B1 (fr) 1987-01-29 1987-01-29 Dispositif de securite pour pneumatique sans chambre a air

Publications (2)

Publication Number Publication Date
FR2610249A1 FR2610249A1 (fr) 1988-08-05
FR2610249B1 true FR2610249B1 (fr) 1989-06-09

Family

ID=9347383

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8701050A Expired FR2610249B1 (fr) 1987-01-29 1987-01-29 Dispositif de securite pour pneumatique sans chambre a air

Country Status (1)

Country Link
FR (1) FR2610249B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2654989B1 (fr) * 1989-11-29 1992-04-03 Hutchinson Sa Dispositif d'anneau pour roulage a plat.
FR2698823B1 (fr) * 1992-12-03 1995-02-17 Hutchinson Dispositif d'anneau perfectionné pour roulage à plat.
US6109319A (en) * 1995-08-24 2000-08-29 Gardetto; William W. Run-flat support for pneumatic tired wheel

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1390440A (fr) * 1964-01-17 1965-02-26 Michelin & Cie Perfectionnement aux enveloppes de pneumatiques de sécurité
US3587702A (en) * 1966-11-14 1971-06-28 Clyde F Kaunitz Safety rim auxiliary
DE1680417A1 (de) * 1966-11-15 1971-04-15 Augsburg Nuernberg Ag Zweignie Notlaufring fuer luftbereifte Raeder an Kraftfahrzeugen
FR2246405A1 (en) * 1973-10-08 1975-05-02 Hutchinson Mapa Cushioning ring inside tubeless tyre - ensures good seal between tyre beading and wheel rim
GB2000733B (en) * 1977-07-07 1982-03-24 Ohtsu Tire & Rubber Co Ltd Safety wheel
FR2532591A1 (fr) * 1982-09-02 1984-03-09 Hutchinson Nouveau dispositif de securite pour pneumatiques de vehicules ou autres engins
DE3332524A1 (de) * 1983-09-09 1985-03-28 Vorwerk & Sohn Gmbh & Co Kg, 5600 Wuppertal Notlaufring fuer fahrzeugreifen

Also Published As

Publication number Publication date
FR2610249A1 (fr) 1988-08-05

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