WO2007048683A1 - Pneumatique comportant un élément de renfort biélastique. - Google Patents
Pneumatique comportant un élément de renfort biélastique. Download PDFInfo
- Publication number
- WO2007048683A1 WO2007048683A1 PCT/EP2006/067003 EP2006067003W WO2007048683A1 WO 2007048683 A1 WO2007048683 A1 WO 2007048683A1 EP 2006067003 W EP2006067003 W EP 2006067003W WO 2007048683 A1 WO2007048683 A1 WO 2007048683A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- bielastic
- tire
- fabric
- tire according
- knit
- Prior art date
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
- B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
- B60C9/02—Carcasses
- B60C9/10—Carcasses the reinforcing cords within each carcass ply arranged in a crossing relationship
- B60C9/11—Woven, braided, or knitted plies
-
- 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
- B60C9/02—Carcasses
- B60C9/12—Carcasses built-up with rubberised layers of discrete fibres or filaments
-
- 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
-
- 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
-
- 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
- the invention relates to a tire comprising at least one circumferential bielastic reinforcing element consisting of a bielastic fabric.
- the tires are constantly subjected to many mechanical stresses which have the direct consequence that some less well-designed products have much shorter lifetimes than those that take into account the most stringent requirements. This is particularly true for agricultural-type tires, which continually experience the harsh environment and multiple hazards of agricultural land, often with heavy loads, associated with low pressures, further to limit compaction effects and to increase performance.
- a first object of the invention consists of a tire comprising at least one, and preferably at least two, carcass-type reinforcing structures (bias or radial), one internal and the other external, each of said carcass-type reinforcing structures extending circumferentially from the bead to said sidewall, and is anchored on each side of the tire in a bead whose base is intended to be mounted on a rim seat, each bead extending radially towards the outside by a sidewall, the flanks joining radially outwardly a tread, said tire further comprising at least one circumferential bielastic reinforcing element consisting of a bielastic fabric in which said fabric used is a bielastic knit, is a mesh fabric whose loops forming the meshes are able to move relative to each other in the direction of the knitting and in the direction perpendicular to the knitting, said bielastic reinforcement being arranged to extend substantially parallel along a portion of a reinforcing structure (bia
- some tires have a nominal pressure of 3.2 bars for the road, this pressure to be reduced to a bar for driving on agricultural soil.
- the pressures to be used are often determined according to speeds (usually between 10 and 90 km / h) and loads (which can reach nearly 15 tons per tire).
- some agricultural vehicles are equipped with devices to control or easily change the tire pressure. More recently, low-pressure agricultural tires have appeared on the market that are suitable for road and / or agricultural use, while maintaining the same pressure. Agricultural tires are also often equipped with strips for traction when used on soft ground.
- said bielastic reinforcing element is mainly positioned in the portion of the sidewall radially outwardly at a position corresponding to H / 2.
- the tire comprises at least one crown reinforcement structure, each comprising a series of top reinforcement wires each of which is arranged to extend transversely.
- said bielastic reinforcing element is for the most part positioned in the area of the crown of the tire.
- said bielastic reinforcing element has a minimum length corresponding to 1/10 of the arc L, the arc L corresponding substantially to the path of the carcass-type reinforcing structures between the position corresponding to H / 2 and a straight line passing through the point N and perpendicular to the point of intersection with the outer portion of the shoulder, the shoulder end point N being defined, in the shoulder area of the tire, by the orthogonal projection on the outer surface of the tire of the intersection of the tangents with the surfaces of an axially outer end of the tread (top of the webs) on the one hand and the radially outer end of a sidewall somewhere else.
- the length of the reinforcing element is greater than 70% of the length of the arc L, and even more preferably greater than 80% of the length of the arc L.
- the bielastic fabric has at least one and preferably all of the following characteristics:
- a mesh size less than or equal to 150 meshes per decimetres, and preferably 200 meshes per decimetres.
- Said fabric preferably comprises at least one material chosen from polyamides, polyesters, rayon, cotton, wool, aramid, silk, linen. - AT -
- the fabric or knit has a thickness which can be between 0.2 mm and 2 mm, and preferably between 0.4 and 1.2 mm.
- the fabric or knit has a mass per unit area generally between 70 and 700 g / m2, and preferably between 140 and 410 g / m2.
- the bielastic knit is composed of at least one polymer selected from thermosetting polymers, thermoplastic polymers.
- the crown reinforcement structure comprises two or more wire arrangements configured with opposite and substantially symmetrical angles. Said angles of the son are preferably between 5 and 70 degrees.
- the son of the carcass-type reinforcing structure and the crown reinforcing threads may be of a similar nature (for example all textiles) or else of a different nature: for example, the son of the reinforcing structure of the type carcass are of textile type and the crown reinforcement threads are of metal type.
- the fabric used is a bielastic knit, that is to say a mesh fabric whose loops forming the stitches are capable of moving relative to each other in the direction of knitting and in the direction perpendicular to the knitting.
- bielastic means that the material in question has properties making it elastic in at least two directions substantially perpendicular, and preferably in all directions.
- the use of elastomeric fibers to make this fabric or knit is not essential. It may possibly be provided in small proportion to promote the implementation and facilitate the springback.
- the use of an elastomeric matrix may make it possible to amplify the decoupling capacitance.
- bielastic fabrics also covers structures that have the ability to elastically deform reversibly but are not necessarily obtained by knitting. It may be in particular hook structures or assemblies in the form of loops or needles.
- the interlacing of the loops forms an elastically deformable network in two substantially perpendicular directions.
- the deformation capacity of this bielastic knit according to the invention results in particular from the knit structure, the fibers constituting the knit slipping relative to one another in the mesh network.
- the rate of elastic elongation of the bielastic knit according to the invention is at least 10% in at least one of the two directions of elongation. It is advantageously 50% or more, or even more particularly 100% or more.
- the direction of laying of the bielastic knit on the areas to be protected is preferably such that the direction of the knitting fabric having the highest elongation rate is parallel to the direction of the highest stress acting on said zone.
- FIG 1 a represents a cross section of a half of a tire, with a flank and a portion of the top, with a first example of positioning a bi-elastic reinforcement element
- Figure 1b shows a section similar to that of Figure 1a, with a second example of positioning a bi-elastic reinforcing element
- FIG. 1c represents a section similar to that of FIG. 1a, with a third example of positioning of a bi-elastic reinforcing element
- FIG. 2 represents a section similar to that of FIG. 1a, with a fourth example of positioning of a bi-elastic reinforcing element
- FIG. 3 represents a section similar to that of FIG. 1a, with a fifth example of positioning of a bi-elastic reinforcing element
- FIG. 4 represents a section similar to that of FIG. 1a, with an example of positioning of several bi-elastic reinforcing elements
- FIG. 5 represents a section similar to that of FIG. 1a, with another example of positioning of several bi-elastic reinforcing elements;
- FIG. 6 represents a section similar to that of FIG. 1a, with yet another example of positioning of several bi-elastic reinforcing elements;
- FIG. 7 represents a section similar to that of FIG. 1a, with another example of positioning of a bi-elastic reinforcing element, this time in the zone of the summit;
- FIG. 9 represents a view similar to that of FIG. 1a, with yet another example of positioning of a bi-elastic reinforcing element;
- FIG. 10 represents a view similar to that of FIG. 1a, with still another example of positioning of a bi-elastic reinforcing element;
- FIG. 11 shows a view similar to that of FIG. 1a, with a final example of positioning of a bi-elastic reinforcing element.
- Axial means a direction parallel to the axis of rotation of the tire; this direction can be “axially inner” when it is directed towards the inside of the tire and “axially outside” when it is directed towards the outside of the tire.
- FIG. 1 a schematically represents a radial half section of a carcass reinforcement tire 1.
- This tire 1 comprises an apex 2, flanks 3, beads 4, two carcass-type reinforcement structures 6 extending from one bead to the other.
- the top 2 is surmounted by a tread 7.
- the reinforcing structures 6 are anchored in the bead in a conventional manner, for example either by winding around a bead wire, or interposed between circumferential wire windings, in cooperation with a rubber mix anchoring, preferably high modulus.
- tires according to the invention in particular those of agricultural type, may comprise a different number of structures, for example three, or even more, or in some cases, only one. In the case of bias tires, there may be up to eight carcass-type reinforcing structures.
- At least one reinforcing element 10 is disposed near at least one of said reinforcing structures.
- the element 10 is positioned on the one hand internally to all the reinforcement structures 6, and on the other hand, in the radially outer portion of the sidewall, between H / 2 and a straight line. by the point N, and perpendicular to the tire surface.
- the shoulder end point N is defined in the area of the shoulder of the tire by the orthogonal projection on the outer surface of the tire of the intersection of the tangents with the surfaces of an axially outer end of the tire strip. rolling (top of the bars) on the one hand and the radially outer end of a flank on the other.
- the reinforcing element 10 is advantageously made of an elastic knit of low apparent density and very deformable. This allows elasticity by sliding of the threads and deformation of the stitches. It allows to a certain extent a mechanical decoupling between the different architectural components between which it interposes. Moreover, the advantage of an elastic knit is clearly to have sufficient structural flexibility to follow the deformations of the tire. It will thus be possible to choose different types of material to form this elastic knit: its thickness, its void ratio and its density are directly related to this choice and to the structure of the knit (diameter of the thread, number of stitches per dm and tightening).
- the bielastic fabric has at least one and preferably all of the following features:
- said fabric comprises at least one material selected from polyamides, polyesters, rayon, cotton, wool, aramid, silk, linen.
- a certain proportion of elastic threads such as polyurethane, latex, natural or synthetic rubber may be useful to ensure the elastic return, which facilitates the implementation fabric.
- elastic threads such as polyurethane, latex, natural or synthetic rubber
- Its mass per unit area is generally between 70 and 700 g / m2, and preferably between 140 and 410 g / m2.
- the bielastic knit is composed of at least one polymer selected from thermosetting polymers, thermoplastic polymers.
- the elastic knit may have a density of at least 0.02 g / cm 3, measured in a conventional manner, this density being up to 0.50 g / cm 3.
- Another characteristic of the elastic knit used in the context of the invention is its void ratio.
- the void fraction is advantageously at least 40% so that the knit is sufficiently compressible. This void ratio can be calculated by comparing the density of the knit with that of the compact material constituting its matrix, as measured by any conventional means.
- non-elastomeric materials that can constitute the matrix of these knits, mention may be made of:
- mineral fibers for example glass, silica, or rock wool.
- elastomeric materials mention may be made of natural rubber, polybutadiene, SBR, polyurethane, etc.
- Figures 2 to 11 illustrate different embodiments in which the position and / or the number of reinforcing elements varies. Other parameters may also vary, such as length, distance from reinforcement structures, etc.
- said element 10 is positioned a little more radially internally and thus extends radially internally beyond the H / 2 position.
- said element 10 is positioned a little more radially outwardly and thus extends radially outwardly beyond the axis passing through the point N.
- said element 10 is positioned outside the reinforcing structures 6 in the radially outer portion of the sidewall, similarly to the example of Figure 1a.
- the element 10 is disposed between two reinforcing structures 6.
- Figures 4, 5, and 6 show variants with two reinforcing elements 10.
- the elements 10 are on the one hand inside and outside the structures 10.
- one element is outside and the other between the two structures 10.
- one element is inside and the other between the two structures 10.
- Figures 7 to 11 show alternative embodiments in which elements 10 are provided in the region of the crown of the tire.
- the element 10 is disposed substantially axially centrally, inside the reinforcing structures 10.
- the element 10 is disposed substantially axially centrally, outside the reinforcement structures 10, between these and the top reinforcement layers 11.
- Figure 8b shows a variant in which the reinforcing element 10 occupies an intermediate position between firstly the examples of Figures 1 to 7 and secondly the examples of Figures 8a, and 9 to 1 1.
- the element 10 is located at the junction of the shoulder and the top, externally to the reinforcing structures 10.
- the element 10 extends radially inwardly with respect to the straight line which passes through the point N and, on the other, it continues to interpenetrate between the vertex reinforcements 11 and the reinforcement structures 6 in the portion where they meet.
- the element 10 is disposed substantially axially centrally between the two reinforcing structures 10.
- the element 10 is disposed substantially axially centrally, outside the crown reinforcements 1 1, and in Figure 1 1, the element 10 is disposed substantially axially centrally, between the two reinforcements from top 1 1.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Tires In General (AREA)
- Prostheses (AREA)
- Golf Clubs (AREA)
- Materials For Medical Uses (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
Claims
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/084,153 US8695668B2 (en) | 2005-10-27 | 2006-10-03 | Tire comprising a bielastic reinforcing element |
BRPI0617928A BRPI0617928A8 (pt) | 2005-10-27 | 2006-10-03 | Pneumático |
CN2006800401640A CN101296805B (zh) | 2005-10-27 | 2006-10-03 | 包括双弹性增强元件的轮胎 |
EP06806945A EP1943111B1 (fr) | 2005-10-27 | 2006-10-03 | Pneumatique comportant un élément de renfort biélastique |
DE602006009413T DE602006009413D1 (de) | 2005-10-27 | 2006-10-03 | Reifen mit einem bielastischen verstärkungselement |
AT06806945T ATE443618T1 (de) | 2005-10-27 | 2006-10-03 | Reifen mit einem bielastischen verstärkungselement |
JP2008537036A JP5165576B2 (ja) | 2005-10-27 | 2006-10-03 | 二方向弾性補強要素を有するタイヤ |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0511122 | 2005-10-27 | ||
FR0511122A FR2892664B1 (fr) | 2005-10-27 | 2005-10-27 | Pneumatique comportant un element de renfort bielastique |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2007048683A1 true WO2007048683A1 (fr) | 2007-05-03 |
Family
ID=36617290
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2006/067003 WO2007048683A1 (fr) | 2005-10-27 | 2006-10-03 | Pneumatique comportant un élément de renfort biélastique. |
Country Status (9)
Country | Link |
---|---|
US (1) | US8695668B2 (fr) |
EP (1) | EP1943111B1 (fr) |
JP (1) | JP5165576B2 (fr) |
CN (1) | CN101296805B (fr) |
AT (1) | ATE443618T1 (fr) |
BR (1) | BRPI0617928A8 (fr) |
DE (1) | DE602006009413D1 (fr) |
FR (1) | FR2892664B1 (fr) |
WO (1) | WO2007048683A1 (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110000598A1 (en) * | 2007-11-05 | 2011-01-06 | Societe De Technologie Michelin | Tire with a Crown Comprising a Bielastic Reinforcing Element |
EP2384285A1 (fr) * | 2008-12-22 | 2011-11-09 | Société de Technologie MICHELIN | Couche de découplage de cisaillement de flanc |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5307647B2 (ja) * | 2009-06-22 | 2013-10-02 | 株式会社ブリヂストン | 農業機械用タイヤ |
JP5365467B2 (ja) * | 2009-10-23 | 2013-12-11 | 横浜ゴム株式会社 | 空気入りタイヤ |
JP5683977B2 (ja) | 2011-01-25 | 2015-03-11 | 株式会社ブリヂストン | 農業用タイヤ |
JP5680991B2 (ja) * | 2011-02-28 | 2015-03-04 | 株式会社ブリヂストン | 空気入りタイヤ |
JP5680992B2 (ja) * | 2011-02-28 | 2015-03-04 | 株式会社ブリヂストン | 空気入りタイヤ |
US10072720B2 (en) | 2014-12-18 | 2018-09-11 | Itt Manufacturing Enterprises Llc | Knitted elastomeric vibratory damping apparatus |
FR3033286A1 (fr) * | 2015-03-04 | 2016-09-09 | Michelin & Cie | Pneumatique comprenant un tricot et des elements de renfort |
FR3045480B1 (fr) * | 2015-12-16 | 2017-12-22 | Michelin & Cie | Pneumatique presentant des proprietes d'usure et de resistance au roulement ameliorees |
CN110325377A (zh) * | 2017-02-22 | 2019-10-11 | 株式会社普利司通 | 充气轮胎 |
CN106739832B (zh) * | 2017-03-16 | 2020-05-26 | 青岛科技大学 | 一种纤维帘布胎肩的子午线轮胎 |
US20210053398A1 (en) * | 2018-03-20 | 2021-02-25 | Compagnie Generale Des Etablissements Michelin | Tire comprising a single caracss ply with an improved deformation depth in the sidewall after running in |
WO2019244771A1 (fr) * | 2018-06-18 | 2019-12-26 | 株式会社ブリヂストン | Bandage pneumatique |
IT201900024442A1 (it) * | 2019-12-18 | 2021-06-18 | Bridgestone Europe Nv Sa | Pneumatico con elemento di rinforzo del pacco cinture |
Citations (3)
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US3789900A (en) * | 1971-06-15 | 1974-02-05 | Michelin & Cie | Pneumatic tires |
JP2000198316A (ja) * | 1999-01-08 | 2000-07-18 | Yokohama Rubber Co Ltd:The | 空気入りタイヤ |
US6634397B1 (en) * | 1997-04-28 | 2003-10-21 | The Goodyear Tire & Rubber Company | Tire having floating reinforcement in the shoulder/sidewall |
Family Cites Families (16)
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US3667142A (en) * | 1970-02-27 | 1972-06-06 | Alfred M Goodloe | Compression pad of knitted elastic |
US3699768A (en) * | 1971-02-24 | 1972-10-24 | Brunswick Corp | Elastic metal filament yarn |
US3763913A (en) * | 1972-01-20 | 1973-10-09 | Firestone Tire & Rubber Co | Tire having knit belt |
JPS508203A (fr) * | 1973-05-21 | 1975-01-28 | ||
EP0157761A3 (fr) * | 1984-04-06 | 1987-06-10 | LIM Kunststoff-Technologie Gesellschaft m.b.H. | Bandage pour véhicules en élastomère coulé ou injecté |
AT394158B (de) * | 1987-12-02 | 1992-02-10 | Schmidt Oskar J | Fahrzeugreifen |
IE80898B1 (en) * | 1989-09-28 | 1999-06-02 | Milliken Europ Nv | Stabilised fabrics |
US5309971A (en) * | 1992-06-12 | 1994-05-10 | Michelin Recherche Et Technique S.A. | Tire flipper structure |
JP3150775B2 (ja) * | 1992-07-23 | 2001-03-26 | オーツタイヤ株式会社 | キャンバス付きタイヤ及びその製造方法 |
GB9724053D0 (en) * | 1997-11-15 | 1998-01-14 | Sumitomo Rubber Ind | Improved pneumatic tyre constructuon and manufacturing method |
KR20010002256A (ko) * | 1999-06-14 | 2001-01-15 | 신형인 | 니트 코드지로 보강된 공기입 타이어 |
JP2001198316A (ja) | 2000-01-21 | 2001-07-24 | Sophia Co Ltd | 遊技機 |
JP4798871B2 (ja) * | 2001-05-08 | 2011-10-19 | 株式会社ブリヂストン | 空気入りラジアルタイヤ |
EP1397262B1 (fr) * | 2001-05-31 | 2013-03-06 | Compagnie Generale Des Etablissements Michelin | Renforcement de flanc d'un pneumatique radial |
CN2567067Y (zh) * | 2002-07-15 | 2003-08-20 | 建大工业股份有限公司 | 改良结构的车胎 |
FR2864470A1 (fr) * | 2003-12-26 | 2005-07-01 | Michelin Soc Tech | Pneumatique comportant un tissu ou tricot bielastique en surface. |
-
2005
- 2005-10-27 FR FR0511122A patent/FR2892664B1/fr not_active Expired - Fee Related
-
2006
- 2006-10-03 AT AT06806945T patent/ATE443618T1/de not_active IP Right Cessation
- 2006-10-03 JP JP2008537036A patent/JP5165576B2/ja not_active Expired - Fee Related
- 2006-10-03 BR BRPI0617928A patent/BRPI0617928A8/pt not_active Application Discontinuation
- 2006-10-03 WO PCT/EP2006/067003 patent/WO2007048683A1/fr active Application Filing
- 2006-10-03 DE DE602006009413T patent/DE602006009413D1/de active Active
- 2006-10-03 CN CN2006800401640A patent/CN101296805B/zh not_active Expired - Fee Related
- 2006-10-03 EP EP06806945A patent/EP1943111B1/fr not_active Not-in-force
- 2006-10-03 US US12/084,153 patent/US8695668B2/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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US3789900A (en) * | 1971-06-15 | 1974-02-05 | Michelin & Cie | Pneumatic tires |
US6634397B1 (en) * | 1997-04-28 | 2003-10-21 | The Goodyear Tire & Rubber Company | Tire having floating reinforcement in the shoulder/sidewall |
JP2000198316A (ja) * | 1999-01-08 | 2000-07-18 | Yokohama Rubber Co Ltd:The | 空気入りタイヤ |
Non-Patent Citations (1)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 2000, no. 10 17 November 2000 (2000-11-17) * |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110000598A1 (en) * | 2007-11-05 | 2011-01-06 | Societe De Technologie Michelin | Tire with a Crown Comprising a Bielastic Reinforcing Element |
EP2384285A1 (fr) * | 2008-12-22 | 2011-11-09 | Société de Technologie MICHELIN | Couche de découplage de cisaillement de flanc |
JP2012513341A (ja) * | 2008-12-22 | 2012-06-14 | ソシエテ ド テクノロジー ミシュラン | 側壁剪断分離層 |
JP2012513340A (ja) * | 2008-12-22 | 2012-06-14 | ソシエテ ド テクノロジー ミシュラン | 側壁剪断分離層 |
EP2384285A4 (fr) * | 2008-12-22 | 2012-09-05 | Michelin Soc Tech | Couche de découplage de cisaillement de flanc |
Also Published As
Publication number | Publication date |
---|---|
JP5165576B2 (ja) | 2013-03-21 |
CN101296805B (zh) | 2011-06-08 |
FR2892664B1 (fr) | 2007-12-07 |
CN101296805A (zh) | 2008-10-29 |
BRPI0617928A2 (pt) | 2011-08-09 |
EP1943111A1 (fr) | 2008-07-16 |
JP2009513429A (ja) | 2009-04-02 |
US20090139631A1 (en) | 2009-06-04 |
FR2892664A1 (fr) | 2007-05-04 |
ATE443618T1 (de) | 2009-10-15 |
DE602006009413D1 (de) | 2009-11-05 |
EP1943111B1 (fr) | 2009-09-23 |
BRPI0617928A8 (pt) | 2017-12-12 |
US8695668B2 (en) | 2014-04-15 |
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