FR2417403A1 - PNEUMATIC IN NON-ARMORED ELASTIC MATERIAL - Google Patents

PNEUMATIC IN NON-ARMORED ELASTIC MATERIAL

Info

Publication number
FR2417403A1
FR2417403A1 FR7805153A FR7805153A FR2417403A1 FR 2417403 A1 FR2417403 A1 FR 2417403A1 FR 7805153 A FR7805153 A FR 7805153A FR 7805153 A FR7805153 A FR 7805153A FR 2417403 A1 FR2417403 A1 FR 2417403A1
Authority
FR
France
Prior art keywords
elastic material
armored
pneumatic
devoid
crown
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.)
Granted
Application number
FR7805153A
Other languages
French (fr)
Other versions
FR2417403B1 (en
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.)
Compagnie Generale des Etablissements Michelin SCA
Original Assignee
Compagnie Generale des Etablissements Michelin SCA
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 Compagnie Generale des Etablissements Michelin SCA filed Critical Compagnie Generale des Etablissements Michelin SCA
Priority to FR7805153A priority Critical patent/FR2417403A1/en
Priority to BE193432A priority patent/BE874133A/en
Priority to JP1828279A priority patent/JPS54122503A/en
Priority to LU80941A priority patent/LU80941A1/en
Priority to ES477865A priority patent/ES477865A1/en
Priority to IT67373/79A priority patent/IT1118390B/en
Priority to AU44389/79A priority patent/AU525473B2/en
Priority to SE7901495A priority patent/SE7901495L/en
Priority to NL7901354A priority patent/NL7901354A/en
Priority to GB7906103A priority patent/GB2014915B/en
Priority to DE19792906780 priority patent/DE2906780A1/en
Priority to CA322,050A priority patent/CA1105364A/en
Priority to BR7901137A priority patent/BR7901137A/en
Publication of FR2417403A1 publication Critical patent/FR2417403A1/en
Application granted granted Critical
Publication of FR2417403B1 publication Critical patent/FR2417403B1/fr
Granted 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
    • B60C3/00—Tyres characterised by the transverse section
    • B60C3/04—Tyres characterised by the transverse section characterised by the relative dimensions of the section, e.g. low profile
    • 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
    • B60C13/00—Tyre sidewalls; Protecting, decorating, marking, or the like, thereof
    • 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
    • B60C5/00—Inflatable pneumatic tyres or inner tubes
    • B60C5/01—Inflatable pneumatic tyres or inner tubes without substantial cord reinforcement, e.g. cordless tyres, cast tyres

Landscapes

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

Abstract

Pneumatique comportant de part et d'autre du sommet une épaule prolongée par un flanc terminé par un bourrelet, en matériau élastique et dépourvu d'armature. Selon l'invention, le rayon de courbure Q m du profil méridien de la paroi intérieure 11 suit la loi :A tire comprising on either side of the crown a shoulder extended by a sidewall terminated by a bead, made of elastic material and devoid of reinforcement. According to the invention, the radius of curvature Q m of the meridian profile of the inner wall 11 follows the law:

FR7805153A 1978-02-21 1978-02-21 PNEUMATIC IN NON-ARMORED ELASTIC MATERIAL Granted FR2417403A1 (en)

Priority Applications (13)

Application Number Priority Date Filing Date Title
FR7805153A FR2417403A1 (en) 1978-02-21 1978-02-21 PNEUMATIC IN NON-ARMORED ELASTIC MATERIAL
BE193432A BE874133A (en) 1978-02-21 1979-02-13 PNEUMATIC IN NON-ARMORED ELASTIC MATERIAL
LU80941A LU80941A1 (en) 1978-02-21 1979-02-19 PNEUMATIC IN NON-ARMORED ELASTIC MATERIAL
JP1828279A JPS54122503A (en) 1978-02-21 1979-02-19 Tire in elastic matter with no carcass
IT67373/79A IT1118390B (en) 1978-02-21 1979-02-20 TIRE OF ELASTIC MATERIAL WITHOUT ARMOR
AU44389/79A AU525473B2 (en) 1978-02-21 1979-02-20 Unreinforced tire of particular shape
ES477865A ES477865A1 (en) 1978-02-21 1979-02-20 Pneumatic tyre made from unreinforced elastic material
SE7901495A SE7901495L (en) 1978-02-21 1979-02-20 VEHICLE TIRES OF ELASTIC MATERIAL WITHOUT REINFORCEMENT
NL7901354A NL7901354A (en) 1978-02-21 1979-02-21 VEHICLE TIRE.
GB7906103A GB2014915B (en) 1978-02-21 1979-02-21 Pneumatic tyre made from unreinforced elastic material
DE19792906780 DE2906780A1 (en) 1978-02-21 1979-02-21 TIRES MADE OF UNINFORCED ELASTIC MATERIAL
CA322,050A CA1105364A (en) 1978-02-21 1979-02-21 Pneumatic tire of elastic material without reinforcement
BR7901137A BR7901137A (en) 1978-02-21 1979-02-21 PNEUMATIC OF NON-ARMED ELASTIC MATERIAL

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7805153A FR2417403A1 (en) 1978-02-21 1978-02-21 PNEUMATIC IN NON-ARMORED ELASTIC MATERIAL

Publications (2)

Publication Number Publication Date
FR2417403A1 true FR2417403A1 (en) 1979-09-14
FR2417403B1 FR2417403B1 (en) 1980-09-05

Family

ID=9204933

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7805153A Granted FR2417403A1 (en) 1978-02-21 1978-02-21 PNEUMATIC IN NON-ARMORED ELASTIC MATERIAL

Country Status (13)

Country Link
JP (1) JPS54122503A (en)
AU (1) AU525473B2 (en)
BE (1) BE874133A (en)
BR (1) BR7901137A (en)
CA (1) CA1105364A (en)
DE (1) DE2906780A1 (en)
ES (1) ES477865A1 (en)
FR (1) FR2417403A1 (en)
GB (1) GB2014915B (en)
IT (1) IT1118390B (en)
LU (1) LU80941A1 (en)
NL (1) NL7901354A (en)
SE (1) SE7901495L (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0658450A2 (en) * 1993-12-16 1995-06-21 Sumitomo Rubber Industries Limited Pneumatic tyre

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2100269A5 (en) * 1970-07-06 1972-03-17 Firestone Tire & Rubber Co
FR2120421A5 (en) * 1970-12-30 1972-08-18 Michelin & Cie
FR2121847A1 (en) * 1971-01-16 1972-08-25 Dunlop Ltd Fabric-less pneumatic tyres - with expansion resistant elastic carcase
FR2314059A1 (en) * 1975-06-12 1977-01-07 Michelin & Cie UNREINFORCED TIRE ENCLOSURES
US4006767A (en) * 1975-10-08 1977-02-08 The Firestone Tire & Rubber Company Pneumatic tires

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2100269A5 (en) * 1970-07-06 1972-03-17 Firestone Tire & Rubber Co
FR2120421A5 (en) * 1970-12-30 1972-08-18 Michelin & Cie
FR2121847A1 (en) * 1971-01-16 1972-08-25 Dunlop Ltd Fabric-less pneumatic tyres - with expansion resistant elastic carcase
FR2314059A1 (en) * 1975-06-12 1977-01-07 Michelin & Cie UNREINFORCED TIRE ENCLOSURES
US4006767A (en) * 1975-10-08 1977-02-08 The Firestone Tire & Rubber Company Pneumatic tires

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0658450A2 (en) * 1993-12-16 1995-06-21 Sumitomo Rubber Industries Limited Pneumatic tyre
EP0658450A3 (en) * 1993-12-16 1995-08-30 Sumitomo Rubber Ind Pneumatic tyre.

Also Published As

Publication number Publication date
IT7967373A0 (en) 1979-02-20
DE2906780A1 (en) 1979-08-23
BR7901137A (en) 1979-10-02
ES477865A1 (en) 1979-08-01
CA1105364A (en) 1981-07-21
BE874133A (en) 1979-05-29
SE7901495L (en) 1979-08-22
AU4438979A (en) 1979-08-30
JPS54122503A (en) 1979-09-22
GB2014915A (en) 1979-09-05
GB2014915B (en) 1982-10-13
FR2417403B1 (en) 1980-09-05
AU525473B2 (en) 1982-11-11
NL7901354A (en) 1979-08-23
LU80941A1 (en) 1979-06-18
IT1118390B (en) 1986-02-24

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Legal Events

Date Code Title Description
ST Notification of lapse