FR2347214A1 - Perfectionnements apportes aux pneumatiques de type radial munis de structure de raidissement des flancs - Google Patents
Perfectionnements apportes aux pneumatiques de type radial munis de structure de raidissement des flancsInfo
- Publication number
- FR2347214A1 FR2347214A1 FR7710076A FR7710076A FR2347214A1 FR 2347214 A1 FR2347214 A1 FR 2347214A1 FR 7710076 A FR7710076 A FR 7710076A FR 7710076 A FR7710076 A FR 7710076A FR 2347214 A1 FR2347214 A1 FR 2347214A1
- Authority
- FR
- France
- Prior art keywords
- radial
- strength structure
- side strength
- type tires
- tires equipped
- 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
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
- B60C15/00—Tyre beads, e.g. ply turn-up or overlap
- B60C15/0009—Tyre beads, e.g. ply turn-up or overlap features of the carcass terminal portion
- B60C15/0072—Tyre beads, e.g. ply turn-up or overlap features of the carcass terminal portion with ply reverse folding, i.e. carcass layer folded around the bead core from the outside to the inside
-
- 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
- B60C15/00—Tyre beads, e.g. ply turn-up or overlap
- B60C15/0009—Tyre beads, e.g. ply turn-up or overlap features of the carcass terminal portion
- B60C15/0018—Tyre beads, e.g. ply turn-up or overlap features of the carcass terminal portion not folded around the bead core, e.g. floating or down ply
-
- 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
- B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
- B60C9/02—Carcasses
- B60C9/0207—Carcasses comprising an interrupted ply, i.e. where the carcass ply does not continuously extend from bead to bead but is interrupted, e.g. at the belt area, into two or more portions of the same ply
-
- 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
- B60C9/04—Carcasses the reinforcing cords of each carcass ply arranged in a substantially parallel relationship
- B60C9/08—Carcasses the reinforcing cords of each carcass ply arranged in a substantially parallel relationship the cords extend transversely from bead to bead, i.e. radial ply
- B60C9/09—Carcasses the reinforcing cords of each carcass ply arranged in a substantially parallel relationship the cords extend transversely from bead to bead, i.e. radial ply combined with other carcass plies having cords extending diagonally from bead to bead, i.e. combined radial ply and bias angle ply
-
- 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
- B60C9/18—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
- B60C9/20—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel
- B60C9/2003—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel characterised by the materials of the belt cords
- B60C9/2009—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel characterised by the materials of the belt cords comprising plies of different materials
-
- 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
- B60C9/18—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
- B60C9/28—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers characterised by the belt or breaker dimensions or curvature relative to carcass
-
- 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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT21953/76A IT1059291B (it) | 1976-04-06 | 1976-04-06 | Perfezionamento ai pneumatici ra iali provvisti di struttura di irrigidimento dei fianchi |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2347214A1 true FR2347214A1 (fr) | 1977-11-04 |
FR2347214B1 FR2347214B1 (fr) | 1979-03-09 |
Family
ID=11189325
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7710076A Granted FR2347214A1 (fr) | 1976-04-06 | 1977-04-04 | Perfectionnements apportes aux pneumatiques de type radial munis de structure de raidissement des flancs |
Country Status (12)
Country | Link |
---|---|
US (1) | US4166491A (fr) |
AR (1) | AR210025A1 (fr) |
AU (1) | AU512744B2 (fr) |
BE (1) | BE853309A (fr) |
BR (1) | BR7702175A (fr) |
DE (1) | DE2714140A1 (fr) |
DK (1) | DK159177A (fr) |
FR (1) | FR2347214A1 (fr) |
GB (1) | GB1577970A (fr) |
IT (1) | IT1059291B (fr) |
LU (1) | LU77072A1 (fr) |
NL (1) | NL7702844A (fr) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2448444A1 (fr) * | 1979-02-12 | 1980-09-05 | Continental Gummi Werke Ag | Pneumatique pour vehicule |
EP0017258A1 (fr) * | 1979-04-10 | 1980-10-15 | SOCIETA PNEUMATICI PIRELLI S.p.A. | Pneumatiques radiaux pourvus d'une structure de renforcement dans les flancs |
FR2536018A1 (fr) * | 1982-11-16 | 1984-05-18 | Uniroyal Englebert Gmbh | Pneumatique pour vehicule, dont la ceinture comporte au moins deux couches |
EP0157617A2 (fr) * | 1984-04-06 | 1985-10-09 | Sumitomo Rubber Industries Limited | Pneumatique pour motocyclettes |
EP0344086A2 (fr) * | 1988-05-23 | 1989-11-29 | The Goodyear Tire & Rubber Company | Bandage pneumatique |
FR2728509A1 (fr) * | 1994-12-23 | 1996-06-28 | Goodyear Tire & Rubber | Pneumatique d'avion a renforts circonferentiels |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2429678A1 (fr) * | 1978-06-29 | 1980-01-25 | Euteco Spa | Perfectionnements des enveloppes de pneumatiques |
US4630663A (en) * | 1984-11-27 | 1986-12-23 | The Firestone Tire & Rubber Company | Tire construction utilizing low-twist body ply yarn with low turn-up ends |
US4688617A (en) * | 1985-03-25 | 1987-08-25 | The Goodyear Tire & Rubber Company | Pneumatic tire |
JP2918229B2 (ja) * | 1988-05-30 | 1999-07-12 | オーツタイヤ株式会社 | ラジアルタイヤ |
US5088538A (en) * | 1990-10-29 | 1992-02-18 | The Goodyear Tire & Rubber Company | Radial ply tire with shoulder reinforcement between belt and carcass |
US6401777B1 (en) * | 2000-04-10 | 2002-06-11 | The Goodyear Tire & Rubber Company | Tire chipper construction for runflat tires |
BR0112888B1 (pt) * | 2000-07-31 | 2009-12-01 | pneumático para veìculo de duas rodas e utilização de um meio anti-vibração substancialmente periférico. | |
WO2002096631A1 (fr) * | 2001-05-30 | 2002-12-05 | Pirelli Pneumatici S.P.A. | Procede de fabrication d'un pneu pour vehicule a deux roues et pneu pouvant etre obtenu par ledit procede |
US20030111152A1 (en) * | 2001-12-06 | 2003-06-19 | Laurent Colantonio | Pneumatic tire bead area construction for improved chafer cracking resistance during run-flat operation |
US7086440B2 (en) * | 2003-11-14 | 2006-08-08 | The Goodyear Tire & Rubber Company | Pneumatic tire with annular reinforcing strip layer |
US20070044889A1 (en) * | 2005-09-01 | 2007-03-01 | Bridgestone Firestone North American Tire, Llc | Tire having a sidewall reinforcement |
US7836929B2 (en) * | 2005-09-01 | 2010-11-23 | Bridgestone Americas Tire Operations, Llc | Tire having a sidewall reinforcement |
US7624779B2 (en) * | 2005-09-01 | 2009-12-01 | Bridgestone Americas Tire Operations, Llc | Tire having a sidewall reinforcement |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2958360A (en) * | 1959-06-26 | 1960-11-01 | Us Rubber Co | Pneumatic tires and bead construction therefor |
FR1449712A (fr) * | 1965-06-01 | 1966-05-06 | Fr Du Pneu Englebert Soc | Pneumatique à ceinture de renforcement pour véhicule |
DE1605616A1 (de) * | 1966-06-15 | 1971-03-11 | Continental Gummi Werke Ag | Fahrzeugluftreifen |
FR1490674A (fr) * | 1966-06-21 | 1967-08-04 | Michelin & Cie | Perfectionnements aux enveloppes de pneumatiques |
GB1276298A (en) * | 1968-07-23 | 1972-06-01 | Dunlop Holdings Ltd | Improvements in or relating to pneumatic tyres |
US3625271A (en) * | 1970-07-13 | 1971-12-07 | Harry Lewis Hutch | Radial tire with strengthened bead tie-in |
FR2128158B1 (fr) * | 1971-03-08 | 1974-02-22 | Michelin & Cie | |
NL7304834A (fr) * | 1972-05-31 | 1973-12-04 | ||
US3850219A (en) * | 1972-08-18 | 1974-11-26 | Uniroyal Inc | Steel-belted radial ply tires with o{20 {0 textile cap hand |
IT1042802B (it) * | 1975-09-24 | 1980-01-30 | Pirelli | Perfezionamento at pneumatici radiali provvisti di struttuta di tappigio imento nei eianchi |
-
1976
- 1976-04-06 IT IT21953/76A patent/IT1059291B/it active
-
1977
- 1977-03-16 NL NL7702844A patent/NL7702844A/xx not_active Application Discontinuation
- 1977-03-22 GB GB12130/77A patent/GB1577970A/en not_active Expired
- 1977-03-24 AU AU23576/77A patent/AU512744B2/en not_active Expired
- 1977-03-24 AR AR266960A patent/AR210025A1/es active
- 1977-03-30 DE DE19772714140 patent/DE2714140A1/de not_active Withdrawn
- 1977-04-04 FR FR7710076A patent/FR2347214A1/fr active Granted
- 1977-04-04 US US05/784,468 patent/US4166491A/en not_active Expired - Lifetime
- 1977-04-05 BR BR7702175A patent/BR7702175A/pt unknown
- 1977-04-06 BE BE176474A patent/BE853309A/fr unknown
- 1977-04-06 DK DK159177A patent/DK159177A/da not_active IP Right Cessation
- 1977-04-06 LU LU77072A patent/LU77072A1/xx unknown
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2448444A1 (fr) * | 1979-02-12 | 1980-09-05 | Continental Gummi Werke Ag | Pneumatique pour vehicule |
EP0017258A1 (fr) * | 1979-04-10 | 1980-10-15 | SOCIETA PNEUMATICI PIRELLI S.p.A. | Pneumatiques radiaux pourvus d'une structure de renforcement dans les flancs |
FR2536018A1 (fr) * | 1982-11-16 | 1984-05-18 | Uniroyal Englebert Gmbh | Pneumatique pour vehicule, dont la ceinture comporte au moins deux couches |
EP0157617A2 (fr) * | 1984-04-06 | 1985-10-09 | Sumitomo Rubber Industries Limited | Pneumatique pour motocyclettes |
EP0157617A3 (en) * | 1984-04-06 | 1986-04-23 | Sumitomo Rubber Industries Limited | Tyre for motor cycle |
EP0344086A2 (fr) * | 1988-05-23 | 1989-11-29 | The Goodyear Tire & Rubber Company | Bandage pneumatique |
EP0344086A3 (fr) * | 1988-05-23 | 1991-04-03 | The Goodyear Tire & Rubber Company | Bandage pneumatique |
FR2728509A1 (fr) * | 1994-12-23 | 1996-06-28 | Goodyear Tire & Rubber | Pneumatique d'avion a renforts circonferentiels |
Also Published As
Publication number | Publication date |
---|---|
GB1577970A (en) | 1980-10-29 |
LU77072A1 (fr) | 1977-08-12 |
AR210025A1 (es) | 1977-06-15 |
AU2357677A (en) | 1978-09-28 |
IT1059291B (it) | 1982-05-31 |
DK159177A (da) | 1977-10-07 |
BR7702175A (pt) | 1978-10-31 |
BE853309A (fr) | 1977-08-01 |
NL7702844A (nl) | 1977-10-10 |
US4166491A (en) | 1979-09-04 |
FR2347214B1 (fr) | 1979-03-09 |
AU512744B2 (en) | 1980-10-23 |
DE2714140A1 (de) | 1977-10-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
ST | Notification of lapse |