BE899391A - Pneumatique autoportant. - Google Patents

Pneumatique autoportant.

Info

Publication number
BE899391A
BE899391A BE0/212740A BE212740A BE899391A BE 899391 A BE899391 A BE 899391A BE 0/212740 A BE0/212740 A BE 0/212740A BE 212740 A BE212740 A BE 212740A BE 899391 A BE899391 A BE 899391A
Authority
BE
Belgium
Prior art keywords
self
supporting tire
fabrics
tire
supporting
Prior art date
Application number
BE0/212740A
Other languages
English (en)
Inventor
G Tavazza
Original Assignee
Pirelli
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 Pirelli filed Critical Pirelli
Publication of BE899391A publication Critical patent/BE899391A/fr

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
    • B60C17/0009—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor comprising sidewall rubber inserts, e.g. crescent shaped inserts
    • 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
    • B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/02—Carcasses
    • B60C9/14—Carcasses built-up with sheets, webs, or films of homogeneous material, e.g. synthetics, sheet metal, rubber

Landscapes

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

Abstract

Pneumatique autoportant en cas de dégonflement. Ce pneumatique comprend une carcasse constituée par deux toiles ou groupes de toiles (1) (2), séparées l'une ou l'un de l'autre - dans la partie radialement externe du flanc - par un profilé de section lenticulaire (10) consistant en un matériau élastomère ayant une dureté ISO non supérieure à 47 et une stabilité thermique non inférieure à 20 minutes pour une augmentation de température ne dépassant pas 25 degrés C.
BE0/212740A 1983-04-18 1984-04-11 Pneumatique autoportant. BE899391A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT20655/83A IT1160797B (it) 1983-04-18 1983-04-18 Pneumatico autoportante

Publications (1)

Publication Number Publication Date
BE899391A true BE899391A (fr) 1984-07-31

Family

ID=11170114

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/212740A BE899391A (fr) 1983-04-18 1984-04-11 Pneumatique autoportant.

Country Status (13)

Country Link
JP (1) JPS59206211A (fr)
AR (1) AR231818A1 (fr)
AT (1) AT386569B (fr)
BE (1) BE899391A (fr)
BR (1) BR8401926A (fr)
DE (1) DE3414745A1 (fr)
ES (1) ES279162Y (fr)
FR (1) FR2544256B1 (fr)
GB (1) GB2138367B (fr)
IT (1) IT1160797B (fr)
LU (1) LU85324A1 (fr)
NL (1) NL8401260A (fr)
SE (1) SE8402085L (fr)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1228522B (it) * 1989-03-02 1991-06-20 Pirelli Pneumatico ad alte prestazioni.
JP2913322B2 (ja) * 1989-09-08 1999-06-28 横浜ゴム株式会社 ランフラット空気入りラジアルタイヤ
JPH07108610B2 (ja) * 1989-10-27 1995-11-22 住友ゴム工業株式会社 安全タイヤ
JPH085285B2 (ja) * 1990-10-18 1996-01-24 住友ゴム工業株式会社 安全タイヤ
US5217549A (en) * 1991-04-04 1993-06-08 Bridgestone/Firestone, Inc. Pneumatic safety tire
ES2089271T3 (es) * 1991-04-04 1996-10-01 Bridgestone Firestone Inc Compuesto de goma de alto modulo y baja histeresis para cubiertas de neumaticos.
US5368082A (en) * 1992-09-30 1994-11-29 The Goodyear Tire & Rubber Company Radial ply pneumatic tire
US5263526A (en) * 1992-09-30 1993-11-23 The Goodyear Tire & Rubber Company Pneumatic tire having specified bead structure
US5685927A (en) * 1992-09-30 1997-11-11 The Goodyear Tire & Rubber Company Run-flat tire with wet handling design
US5464899A (en) * 1992-12-30 1995-11-07 Bridgestone Corporation High modulus low hysteresis rubber compound for pneumatic tires
US5769980A (en) * 1996-11-13 1998-06-23 Bridgestone/Firestone, Inc. Pneumatic tire with sidewall inserts having specified extension underneath the belt package
US5988247A (en) * 1997-11-17 1999-11-23 Sumitomo Rubber Industries, Ltd. Pneumatic tire with crown reinforcing rubber layer and side reinforcing rubber layers
US6631748B1 (en) 1998-07-06 2003-10-14 The Goodyear Tire & Rubber Company Sidewall with insert construction for runflat tire
WO2000001543A1 (fr) * 1998-07-06 2000-01-13 The Goodyear Tire & Rubber Company Flanc ameliore avec piece apportee pour pneumatique a affaissement limite
JP2001080318A (ja) * 1999-09-10 2001-03-27 Bridgestone Corp 空気入りタイヤ
JP2001239813A (ja) * 2000-02-29 2001-09-04 Bridgestone Corp 空気入りタイヤ
DE10138670B4 (de) 2001-08-07 2005-03-10 Continental Ag Fahrzeugluftreifen mit einer Gürtelbandage
US7520307B2 (en) 2003-10-20 2009-04-21 Bridgestone Corporation Pneumatic radial tire
JP2005161998A (ja) * 2003-12-02 2005-06-23 Bridgestone Corp 空気入りタイヤ
US7255146B2 (en) 2004-09-13 2007-08-14 Bridgestone Firestone North American Tire, Llc Apparatus and method of enhancing run-flat travel for pneumatic tires
KR100655927B1 (ko) * 2005-07-07 2006-12-08 한국타이어 주식회사 자체 지지형의 공기입 런 플랫 타이어
JP5263271B2 (ja) * 2010-11-29 2013-08-14 横浜ゴム株式会社 ランフラットタイヤ
JP5457415B2 (ja) * 2011-09-15 2014-04-02 住友ゴム工業株式会社 ランフラットタイヤ
JP6301105B2 (ja) * 2013-10-28 2018-03-28 株式会社ブリヂストン ランフラットラジアルタイヤ
JP6522995B2 (ja) * 2015-03-06 2019-05-29 住友ゴム工業株式会社 空気入りタイヤ
JP6939560B2 (ja) * 2016-10-06 2021-09-22 横浜ゴム株式会社 バイアスタイヤ
EP4168258A1 (fr) * 2020-06-17 2023-04-26 Pirelli Tyre S.p.A. Pneu auto-porteur pour roues de véhicule
DE102022200392A1 (de) 2022-01-14 2023-07-20 Continental Reifen Deutschland Gmbh Fahrzeugluftreifen

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1039382B (de) * 1957-12-21 1958-09-18 Continental Gummi Werke Ag Luftreifen fuer Fahrzeugraeder
JPS5249603B2 (fr) * 1972-11-13 1977-12-19
JPS5060905A (fr) * 1973-10-03 1975-05-26
US3949798A (en) * 1974-04-23 1976-04-13 The Firestone Tire & Rubber Company Pneumatic tire
JPS5227881A (en) * 1975-08-26 1977-03-02 Toray Industries Manufacture of plastic netting product
CA1071985A (fr) * 1976-05-11 1980-02-19 B.F. Goodrich Company (The) Pneumatique
US4193437A (en) * 1977-09-16 1980-03-18 The B. F. Goodrich Company Self supporting tire
DE2836352A1 (de) * 1978-08-19 1980-03-06 Continental Gummi Werke Ag Fahrzeugluftreifen
JPS5559005A (en) * 1978-10-30 1980-05-02 Bridgestone Corp Air-filled safety tire
ZA817371B (en) * 1980-11-24 1982-10-27 Goodyear Tire & Rubber A pneumatic safety tire

Also Published As

Publication number Publication date
FR2544256A1 (fr) 1984-10-19
IT8320655A0 (it) 1983-04-18
GB8410059D0 (en) 1984-05-31
ES279162U (es) 1984-12-01
JPS59206211A (ja) 1984-11-22
AT386569B (de) 1988-09-12
FR2544256B1 (fr) 1986-03-28
SE8402085L (sv) 1984-10-19
NL8401260A (nl) 1984-11-16
ATA126984A (de) 1988-02-15
LU85324A1 (fr) 1984-10-26
GB2138367B (en) 1987-08-26
SE8402085D0 (sv) 1984-04-13
BR8401926A (pt) 1984-10-02
AR231818A1 (es) 1985-03-29
IT1160797B (it) 1987-03-11
ES279162Y (es) 1985-06-01
DE3414745A1 (de) 1984-10-18
GB2138367A (en) 1984-10-24

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Legal Events

Date Code Title Description
CH Change of patent owner

Owner name: *PIRELLI COORDINAMENTO PNEUMATICI S.P.A.

Effective date: 19840411

RE Patent lapsed

Owner name: PIRELLI COORDINAMENTO PNEUMATICI S.P.A.

Effective date: 19920430