FR2249778B1 - - Google Patents

Info

Publication number
FR2249778B1
FR2249778B1 FR7436811A FR7436811A FR2249778B1 FR 2249778 B1 FR2249778 B1 FR 2249778B1 FR 7436811 A FR7436811 A FR 7436811A FR 7436811 A FR7436811 A FR 7436811A FR 2249778 B1 FR2249778 B1 FR 2249778B1
Authority
FR
France
Prior art keywords
tire
tread
sidewalls
width
braced
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
FR7436811A
Other languages
English (en)
French (fr)
Other versions
FR2249778A1 (US08124630-20120228-C00102.png
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.)
Dunlop Ltd
Original Assignee
Dunlop Ltd
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 Dunlop Ltd filed Critical Dunlop Ltd
Publication of FR2249778A1 publication Critical patent/FR2249778A1/fr
Application granted granted Critical
Publication of FR2249778B1 publication Critical patent/FR2249778B1/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
    • B60C17/0009—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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T152/00—Resilient tires and wheels
    • Y10T152/10—Tires, resilient
    • Y10T152/10495—Pneumatic tire or inner tube
    • Y10T152/10819—Characterized by the structure of the bead portion of the tire
    • Y10T152/10846—Bead characterized by the chemical composition and or physical properties of elastomers or the like
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T152/00—Resilient tires and wheels
    • Y10T152/10—Tires, resilient
    • Y10T152/10495—Pneumatic tire or inner tube
    • Y10T152/10855—Characterized by the carcass, carcass material, or physical arrangement of the carcass materials
    • Y10T152/10864—Sidewall stiffening or reinforcing means other than main carcass plies or foldups thereof about beads

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
FR7436811A 1973-11-07 1974-11-06 Expired FR2249778B1 (US08124630-20120228-C00102.png)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB51754/73A GB1491197A (en) 1973-11-07 1973-11-07 Pneumatic tyres

Publications (2)

Publication Number Publication Date
FR2249778A1 FR2249778A1 (US08124630-20120228-C00102.png) 1975-05-30
FR2249778B1 true FR2249778B1 (US08124630-20120228-C00102.png) 1976-10-22

Family

ID=10461248

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7436811A Expired FR2249778B1 (US08124630-20120228-C00102.png) 1973-11-07 1974-11-06

Country Status (15)

Country Link
US (1) US3964532A (US08124630-20120228-C00102.png)
JP (1) JPS5088704A (US08124630-20120228-C00102.png)
BE (1) BE821704A (US08124630-20120228-C00102.png)
CA (1) CA1010764A (US08124630-20120228-C00102.png)
DE (1) DE2452923A1 (US08124630-20120228-C00102.png)
DK (1) DK578374A (US08124630-20120228-C00102.png)
ES (1) ES431686A1 (US08124630-20120228-C00102.png)
FI (1) FI58611C (US08124630-20120228-C00102.png)
FR (1) FR2249778B1 (US08124630-20120228-C00102.png)
GB (1) GB1491197A (US08124630-20120228-C00102.png)
IE (1) IE40625B1 (US08124630-20120228-C00102.png)
LU (1) LU71245A1 (US08124630-20120228-C00102.png)
NL (1) NL7414285A (US08124630-20120228-C00102.png)
SE (1) SE413009B (US08124630-20120228-C00102.png)
ZA (1) ZA746943B (US08124630-20120228-C00102.png)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4202393A (en) 1977-08-01 1980-05-13 The Yokohama Rubber Co., Ltd. Run flat tire for motorcycles
US4263955A (en) 1978-08-22 1981-04-28 The Yokohama Rubber Co., Ltd. Pneumatic run flat tire for motorcycles

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5231404A (en) * 1975-09-03 1977-03-09 Toyo Tire & Rubber Co Ltd Safe pneumatic tyre
US4405007A (en) * 1977-06-27 1983-09-20 The Goodyear Tire & Rubber Company Pneumatic safety tire
PT68279A (en) * 1977-08-15 1978-08-01 Goodyear Tire & Rubber Pneumatic tire and pneumatic tire mounted on a rim
JPS558903A (en) * 1978-06-29 1980-01-22 Yokohama Rubber Co Ltd:The Pneumatic tire
DK437379A (da) * 1978-10-19 1980-04-20 Promotion Off De Daek til landbrugs og skovbrugstraktorer
DE3505832A1 (de) * 1985-02-20 1986-08-21 Continental Gummi-Werke Ag, 3000 Hannover Luftbereiftes fahrzeugrad
US5151141A (en) * 1991-03-28 1992-09-29 The Goodyear Tire & Rubber Company Tire and rim
US5280817A (en) * 1991-10-07 1994-01-25 The Goodyear Tire & Rubber Company Radial pneumatic tire having contoured zones in the sidewalls
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
ES2242578T3 (es) * 1999-01-28 2005-11-16 Bridgestone Corporation Cubierta neumatica.
DE112004001372T5 (de) * 2003-07-28 2006-07-20 The Yokohama Rubber Co., Ltd. Luftreifen
JP6787197B2 (ja) * 2017-03-10 2020-11-18 横浜ゴム株式会社 空気入りタイヤの製造方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1359465A (en) * 1970-06-20 1974-07-10 Dunlop Holdings Ltd Pneumatic tyres
US3625271A (en) * 1970-07-13 1971-12-07 Harry Lewis Hutch Radial tire with strengthened bead tie-in
GB1405423A (en) * 1971-08-21 1975-09-10 Dunlop Ltd Radial ply pneumatic tyres

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4202393A (en) 1977-08-01 1980-05-13 The Yokohama Rubber Co., Ltd. Run flat tire for motorcycles
US4263955A (en) 1978-08-22 1981-04-28 The Yokohama Rubber Co., Ltd. Pneumatic run flat tire for motorcycles

Also Published As

Publication number Publication date
IE40625L (en) 1975-05-07
FI317774A (US08124630-20120228-C00102.png) 1975-05-08
IE40625B1 (en) 1979-07-18
LU71245A1 (US08124630-20120228-C00102.png) 1975-05-21
JPS5088704A (US08124630-20120228-C00102.png) 1975-07-16
DK578374A (US08124630-20120228-C00102.png) 1975-06-30
FR2249778A1 (US08124630-20120228-C00102.png) 1975-05-30
SE7413875L (US08124630-20120228-C00102.png) 1975-05-09
FI58611B (fi) 1980-11-28
CA1010764A (en) 1977-05-24
ES431686A1 (es) 1976-09-01
US3964532A (en) 1976-06-22
DE2452923A1 (de) 1975-05-15
AU7485774A (en) 1976-05-06
GB1491197A (en) 1977-11-09
NL7414285A (nl) 1975-05-12
BE821704A (fr) 1975-02-17
SE413009B (sv) 1980-03-31
ZA746943B (en) 1975-11-26
FI58611C (fi) 1981-03-10

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Legal Events

Date Code Title Description
ST Notification of lapse