WO2002057096A1 - Pneumatique avec anneau additionnel - Google Patents
Pneumatique avec anneau additionnel Download PDFInfo
- Publication number
- WO2002057096A1 WO2002057096A1 PCT/EP2001/015164 EP0115164W WO02057096A1 WO 2002057096 A1 WO2002057096 A1 WO 2002057096A1 EP 0115164 W EP0115164 W EP 0115164W WO 02057096 A1 WO02057096 A1 WO 02057096A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- bead
- profile
- axially
- ply
- radially
- 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.)
- Ceased
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
- 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
- B60C15/00—Tyre beads, e.g. ply turn-up or overlap
- B60C15/02—Seating or securing beads on rims
- B60C15/024—Bead contour, e.g. lips, grooves, or ribs
-
- 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
-
- 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
- Y10T152/10504—Asymmetric tyre
-
- 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
-
- 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
- Y10T152/10828—Chafer or sealing strips
-
- 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
Definitions
- This single element can be made of a single material or else of a composite material (that is to say a material comprising a matrix reinforced by reinforcements in order to give said element appropriate rigidities).
- a composite material that is to say a material comprising a matrix reinforced by reinforcements in order to give said element appropriate rigidities.
- its cross section is suitable for obtaining the desired rigidity and thereby the mechanical effect sought in the tire.
- provision may be made for a treatment of the surface of said element which improves adhesion; orifices can further be made through said element to allow passage to the rubber mixtures of the tire during molding and vulcanization.
- the inclination of said tangent not only allows better tightening on the rim of the beads thus formed, better resistance to loosening, good resistance to the unwinding of the carcass reinforcement, but also to use for the type of bead considered a narrow rim where better protection of the axially outer parts of the bead and rim, and this without degrading the stiffness of the sidewalls and beads of the tire.
- This profile 6 extends between the additional ring 4 and the point of tangency T of the carcass ply 1 with the rod 2 for anchoring the carcass ply so that it can be subjected to compression when the additional ring 4 is moved axially towards the inside of the tire and produces a more or less strong mechanical coupling between the additional ring and the anchor rod.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
- Automotive Seat Belt Assembly (AREA)
- Platform Screen Doors And Railroad Systems (AREA)
Abstract
Description
Claims
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA002434807A CA2434807A1 (fr) | 2001-01-17 | 2001-12-20 | Pneumatique avec anneau additionnel |
| MXPA03006374A MXPA03006374A (es) | 2001-01-17 | 2001-12-20 | Neumatico con anillo adicional. |
| BR0116787-1A BR0116787A (pt) | 2001-01-17 | 2001-12-20 | Pneumático |
| DE60132917T DE60132917T2 (de) | 2001-01-17 | 2001-12-20 | Fahrzeugluftreifen mit einem konzentrisch zum reifen angerordneten ring |
| EP01989052A EP1353811B1 (fr) | 2001-01-17 | 2001-12-20 | Pneumatique avec anneau additionel |
| JP2002557795A JP4184083B2 (ja) | 2001-01-17 | 2001-12-20 | 付加リングおよび外側に傾斜したシートを有するビードを備えたタイヤ |
| US10/621,175 US7059373B2 (en) | 2001-01-17 | 2003-07-16 | Tire with additional ring and bead having a seat inclined towards the outside |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR01/00630 | 2001-01-17 | ||
| FR0100630A FR2819450B1 (fr) | 2001-01-17 | 2001-01-17 | Pneumatique avec au moins un bourrelet a siege incline vers l'exterieur et un flanc avec anneau additionnel |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US10/621,175 Continuation US7059373B2 (en) | 2001-01-17 | 2003-07-16 | Tire with additional ring and bead having a seat inclined towards the outside |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2002057096A1 true WO2002057096A1 (fr) | 2002-07-25 |
Family
ID=8858945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/EP2001/015164 Ceased WO2002057096A1 (fr) | 2001-01-17 | 2001-12-20 | Pneumatique avec anneau additionnel |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US7059373B2 (fr) |
| EP (1) | EP1353811B1 (fr) |
| JP (1) | JP4184083B2 (fr) |
| AT (1) | ATE386650T1 (fr) |
| BR (1) | BR0116787A (fr) |
| CA (1) | CA2434807A1 (fr) |
| DE (1) | DE60132917T2 (fr) |
| FR (1) | FR2819450B1 (fr) |
| MX (1) | MXPA03006374A (fr) |
| WO (1) | WO2002057096A1 (fr) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005306371A (ja) * | 2004-04-22 | 2005-11-04 | Goodyear Tire & Rubber Co:The | ランフラット空気タイヤ |
| WO2009013265A1 (fr) * | 2007-07-23 | 2009-01-29 | Société de Technologie Michelin | Procede de fabrication d'un pneumatique asymetrique |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5148511B2 (ja) * | 2006-02-01 | 2013-02-20 | コンパニー ゼネラール デ エタブリッスマン ミシュラン | タイヤを製造する方法 |
| WO2008073885A2 (fr) * | 2006-12-11 | 2008-06-19 | The Goodyear Tire & Rubber Company | Pneu à affaissement limité |
| US20090023985A1 (en) * | 2007-06-14 | 2009-01-22 | Usgi Medical, Inc. | Endoluminal instrument management system |
| US8627866B2 (en) * | 2009-01-09 | 2014-01-14 | Bridgestone Americas Tire Operations, Llc | Tire and wheel rim assembly |
| JP5482289B2 (ja) * | 2010-02-26 | 2014-05-07 | 横浜ゴム株式会社 | 空気入りタイヤおよびタイヤ・ホイール組立体 |
| JP6133066B2 (ja) * | 2013-01-25 | 2017-05-24 | 株式会社ブリヂストン | 空気入りタイヤ |
| JP6988388B2 (ja) * | 2017-11-09 | 2022-01-05 | 住友ゴム工業株式会社 | 空気入りタイヤ及びその製造方法 |
| RU2687458C1 (ru) * | 2017-12-13 | 2019-05-13 | федеральное государственное унитарное предприятие "Федеральный научно-производственный центр "Прогресс" (ФГУП "ФНПЦ "Прогресс") | Способ изготовления эластомерных элементов машин |
| CN111439071A (zh) * | 2020-04-03 | 2020-07-24 | 山东玲珑轮胎股份有限公司 | 一种上下模不同胎圈直径的轮胎及其制造方法 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2604431A1 (de) * | 1976-02-05 | 1977-08-11 | Continental Gummi Werke Ag | Fahrzeugluftreifen |
| US4307767A (en) * | 1977-06-24 | 1981-12-29 | Industrie Pirelli, S.P.A. | Pneumatic tires for vehicle wheels |
| US5836366A (en) * | 1994-06-09 | 1998-11-17 | Compagnie Generale Des Etablissements Michelin-Michelin & Cie | Method of fitting an assembly formed of a tire and of a tread strip support |
| US5971047A (en) * | 1994-02-28 | 1999-10-26 | Compagnie Generale Des Etablissements Michelin-Michelin & Cie | Tire having beads of specified structure and assembly of rim and bearing support with same |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2186178A (en) * | 1937-02-11 | 1940-01-09 | Jacob George Smith | Pneumatic tire |
| US3253636A (en) * | 1963-07-04 | 1966-05-31 | Michelin & Cie | Pneumatic tires |
| USB361913I5 (fr) * | 1968-10-25 | |||
| FR2271947B1 (fr) * | 1974-05-24 | 1977-03-11 | Kleber Colombes | |
| US4124679A (en) * | 1974-05-28 | 1978-11-07 | The Goodyear Tire & Rubber Company | Method of building a tire with unequal bead diameters |
| IT1073355B (it) * | 1976-10-19 | 1985-04-17 | Sarda Off Mecc Spa | Perfezionamenti alla struttura di pneumatici radiali |
| US4345634A (en) * | 1980-06-04 | 1982-08-24 | Michelin Recherche Et Technique S.A. | Tire for medium and heavy carrier vehicles |
| FR2567814B1 (fr) * | 1984-07-19 | 1987-01-16 | Michelin & Cie | Enveloppe de pneumatique a carcasse radiale comportant deux tringles par bourrelet |
| US5285835A (en) * | 1988-09-06 | 1994-02-15 | Sumitomo Rubber Industries, Ltd. | High speed radial tire with durable bead part |
| US5479977A (en) * | 1992-10-30 | 1996-01-02 | Sumitomo Rubber Industries, Ltd. | Pneumatic tire with carcass structure for increased sidewall rigidity |
| US5509455A (en) * | 1994-04-12 | 1996-04-23 | The Goodyear Tire & Rubber Company | Aircraft tire including reinforcement inserts |
| FR2778367B1 (fr) * | 1998-05-11 | 2000-06-16 | Michelin & Cie | Pneumatique a armature de sommet triangulee |
| FR2779386B1 (fr) * | 1998-06-05 | 2000-06-30 | Michelin & Cie | Pneumatique a protuberance de flanc et/ou de bourrelet striee |
| FR2789941B1 (fr) * | 1999-02-19 | 2001-04-06 | Michelin Soc Tech | Nappe de renforcement pour pneumatique, son procede de fabrication et procede de fabrication du pneumatique |
| FR2804906B1 (fr) * | 2000-02-10 | 2002-09-20 | Michelin Soc Tech | Bourrelet de pneumatique |
| WO2001089861A1 (fr) | 2000-05-22 | 2001-11-29 | Societe De Technologie Michelin | Pneumatique comprenant un profile de renfort dans au moins un flanc, et ensemble monte pneumatique/jante |
| FR2812240A1 (fr) * | 2000-07-31 | 2002-02-01 | Michelin Soc Tech | Pneumatique avec des flancs de structure amelioree |
-
2001
- 2001-01-17 FR FR0100630A patent/FR2819450B1/fr not_active Expired - Fee Related
- 2001-12-20 CA CA002434807A patent/CA2434807A1/fr not_active Abandoned
- 2001-12-20 DE DE60132917T patent/DE60132917T2/de not_active Expired - Lifetime
- 2001-12-20 WO PCT/EP2001/015164 patent/WO2002057096A1/fr not_active Ceased
- 2001-12-20 EP EP01989052A patent/EP1353811B1/fr not_active Expired - Lifetime
- 2001-12-20 BR BR0116787-1A patent/BR0116787A/pt not_active Application Discontinuation
- 2001-12-20 JP JP2002557795A patent/JP4184083B2/ja not_active Expired - Fee Related
- 2001-12-20 AT AT01989052T patent/ATE386650T1/de not_active IP Right Cessation
- 2001-12-20 MX MXPA03006374A patent/MXPA03006374A/es active IP Right Grant
-
2003
- 2003-07-16 US US10/621,175 patent/US7059373B2/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2604431A1 (de) * | 1976-02-05 | 1977-08-11 | Continental Gummi Werke Ag | Fahrzeugluftreifen |
| US4307767A (en) * | 1977-06-24 | 1981-12-29 | Industrie Pirelli, S.P.A. | Pneumatic tires for vehicle wheels |
| US5971047A (en) * | 1994-02-28 | 1999-10-26 | Compagnie Generale Des Etablissements Michelin-Michelin & Cie | Tire having beads of specified structure and assembly of rim and bearing support with same |
| US5836366A (en) * | 1994-06-09 | 1998-11-17 | Compagnie Generale Des Etablissements Michelin-Michelin & Cie | Method of fitting an assembly formed of a tire and of a tread strip support |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005306371A (ja) * | 2004-04-22 | 2005-11-04 | Goodyear Tire & Rubber Co:The | ランフラット空気タイヤ |
| WO2009013265A1 (fr) * | 2007-07-23 | 2009-01-29 | Société de Technologie Michelin | Procede de fabrication d'un pneumatique asymetrique |
| FR2919220A1 (fr) * | 2007-07-23 | 2009-01-30 | Michelin Soc Tech | Procede de fabrication d'un pneumatique asymetrique. |
| JP2010534146A (ja) * | 2007-07-23 | 2010-11-04 | ソシエテ ド テクノロジー ミシュラン | 非対称タイヤの製造方法 |
| US8333856B2 (en) | 2007-07-23 | 2012-12-18 | Compagnie Generale Des Etablissements Michelin | Method for producing an asymmetrical tyre |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2819450B1 (fr) | 2003-09-05 |
| JP2004516998A (ja) | 2004-06-10 |
| ATE386650T1 (de) | 2008-03-15 |
| FR2819450A1 (fr) | 2002-07-19 |
| US7059373B2 (en) | 2006-06-13 |
| DE60132917D1 (de) | 2008-04-03 |
| JP4184083B2 (ja) | 2008-11-19 |
| EP1353811B1 (fr) | 2008-02-20 |
| DE60132917T2 (de) | 2009-02-12 |
| EP1353811A1 (fr) | 2003-10-22 |
| BR0116787A (pt) | 2004-03-09 |
| US20040065397A1 (en) | 2004-04-08 |
| MXPA03006374A (es) | 2004-04-21 |
| CA2434807A1 (fr) | 2002-07-25 |
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