| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 81 | Code consisting of cellulosic multifilament yarns having individual filament fineness elevated | JP2013522251 | 2011-08-04 | JP2013533395A | 2013-08-22 | ツィメラー ブリッタ; ウイーライン クアト; シャイト ホルガー; シュヴィアシュ ゲロルト; メッスィンガー デニス |
| セルロース系のマルチフィラメント糸を含む、特にタイヤを補強するコードが開示される。 このコードは、少なくとも３５ｃＮ／ｔｅｘの強度を有し、かつ前記セルロース系のマルチフィラメント糸の個別のフィラメントは、少なくとも２．３ｄｔｅｘの繊度を有することにより優れている。 このようなコードは、１〜２ｄｔｅｘの個別フィラメント繊度を有する標準のコードに比べて、使用時に大幅に改善された疲労挙動、つまり大幅に高められた耐疲労性を示す。 | ||||||
| 82 | ランフラットタイヤ | JP2011535395 | 2010-10-05 | JPWO2011043319A1 | 2013-03-04 | 博幸 森 |
| 通常走行時の乗り心地性とランフラット耐久性能とを、より高度に両立させたランフラットタイヤを提供する。ラジアルカーカス2に沿って、少なくともベルト端からタイヤサイド部の最大幅部までを覆う補強コード層5を備え、補強コード層を構成するコードが、ナイロン66コード、セルロース系繊維コード、PETコード、PENコードまたはアラミドとナイロン66とのハイブリッドコードであり、タイヤ半径方向に対し10°未満のコード角度を有し、タイヤから引き抜かれたコードの、25℃、3N荷重時弾性率が40cN/dtex以下、177℃の熱収縮応力σおよび177℃、10N荷重時弾性率Eが、σ+0.025E≧0.36、40≧E≧8、かつ、σ≧0.05の条件を満足するランフラットタイヤである。 | ||||||
| 83 | TIRE | US15766006 | 2016-09-26 | US20180297410A1 | 2018-10-18 | Emil GIZA |
| A tire comprises: a tire frame member made of resin and including a bead portion and a side portion positioned on a tire radial direction outer side of the bead portion; and a reinforcing layer including an organic fiber and a resin material with which the organic fiber is coated, wherein the organic fiber comprises: a cord member including at least one of an aramid fiber material or a polyester fiber material; an undercoat layer provided on the cord member and formed from a first composition including at least one of an epoxy compound or an isocyanate compound; and an adhesive layer provided on the undercoat layer and formed from a second composition including a resorcinol-formaldehyde resin. | ||||||
| 84 | Hybrid cord and high-performance radial tire including the same | US14884218 | 2015-10-15 | US10035379B2 | 2018-07-31 | Ji Wan Lee; Il Yong Park; Kum Kang Hwang; Mi Jung Lee; Sung Tae Kim; Hyun Ran Cho |
| A hybrid cord for a tire, a method of manufacturing the same, and a high-performance environment-friendly radial tire including the same are disclosed herein. The hybrid cord includes a high-modulus fiber ply and a low-modulus fiber ply. The hybrid cord has a stress-strain curve including an initial modulus section, an intermediate modulus section and a final modulus section. The initial modulus of the initial modulus section is higher than the intermediate modulus of the intermediate modulus section, and the final modulus of the final modulus section is higher than the intermediate modulus. | ||||||
| 85 | ATMOSPHERIC PLASMA TREATMENT OF REINFORCEMENT CORDS AND USE IN RUBBER ARTICLES | US15846808 | 2017-12-19 | US20180207680A1 | 2018-07-26 | Frederic Gerard Auguste SIFFER; Jerome Bernard HOBELMAN; James Gregory GILLICK; Michael Lawrence GERSMAN; Dinesh CHANDRA; Dan QU; Bina Patel BOTTS |
| The present invention is directed to a method of making a cord-reinforced rubber article, comprising the steps of A) mixing a carrier gas, sulfur and an alkyne, to form a gas mixture; B) generating an atmospheric pressure plasma from the gas mixture; C) exposing a steel reinforcement cord to the atmospheric pressure plasma to produce a treated reinforcement cord; and D) contacting the treated steel reinforcement cord with a rubber composition comprising a diene based elastomer. | ||||||
| 86 | ATMOSPHERIC PLASMA TREATMENT OF REINFORCEMENT CORDS AND USE IN RUBBER ARTICLES | US15846811 | 2017-12-19 | US20180169699A1 | 2018-06-21 | Frederic Gerard Auguste SIFFER; Jerome Bernard HOBELMAN; James Gregory GILLICK; Michael Lawrence GERSMAN; Dinesh CHANDRA; Dan QU; Bina Patel BOTTS; Dirk VANGENEUGDEN; Bert VERHEYDE; Erwin VAN HOOF |
| The present invention is directed to a method of making a cord-reinforced rubber article, comprising the steps of A) mixing a carrier gas, a sulfur-containing compound and an alkyne, to form a gas mixture; B) generating an atmospheric pressure plasma from the gas mixture; C) exposing a reinforcement cord to the atmospheric pressure plasma to produce a treated reinforcement cord; and D) contacting the treated reinforcement cord with a rubber composition comprising a diene based elastomer. | ||||||
| 87 | TIRE HAVING A CONDUCTIVITY PATH | US15735965 | 2016-05-31 | US20180154705A1 | 2018-06-07 | Russell A. MOSER; David J. ZEMLA; Amy M. RANDALL; Ross W. WIDENOR; Benjamin C. GALIZIO; Kathleen A. CLEMMER; Andrew J. SVENSON; Justin M. GEHRES; Ruben L. MADRID; Anup D. KHEKARE; Seth M. MILLER |
| A tire includes a body ply sheet having a rubber core defined by a top surface having a length and a width, a bottom surface having substantially the same length and width, and side surfaces having a common height. The rubber core is further defined by a top rubber layer and a bottom rubber layer. The body ply sheet includes reinforcement cords disposed between the top rubber layer and the bottom rubber layer. The reinforcement cords are spaced 0.1-4.0 mm apart from each other and span the width of the body ply sheet. Bleeder cords are disposed on the body ply sheet and spaced 8-12 cm apart from each other. Conductive cords are also disposed on the body ply and spaced 20-80 cm apart from each other. | ||||||
| 88 | BIDIRECTIONAL MONOBELT CONSTRUCTION FOR A PNEUMATIC TIRE | US14950680 | 2015-11-24 | US20170144485A1 | 2017-05-25 | Phaniraj MUTHIGI; James Gregory GILLICK; David Ray HUBBELL; Johann PESCHEK; Padmakumar PUTHILLATH |
| A pneumatic tire includes a carcass reinforced by a carcass ply extending from a first bead to a second bead and a belt structure including a first portion and a second portion. The belt structure is disposed radially outward of the carcass ply in a crown portion of the pneumatic tire. The first portion includes a belt with a belt width extending axially from a first shoulder portion of the crown portion to a second shoulder portion of the crown portion. The second portion includes a plurality of bands with band widths less than the belt width. One of the bands has a first group of cords oriented in a first direction relative to a centerline of the pneumatic tire and a second group of cords oriented in a second direction relative to the centerline of the pneumatic tire. | ||||||
| 89 | Hybrid tire cord and method for manufacturing the same | US15194741 | 2016-06-28 | US09617663B2 | 2017-04-11 | Ok Wha Jeon; Min Ho Lee |
| Disclosed are a hybrid tire cord, which can be easily manufactured and has more uniform physical properties, and improved strength and fatigue resistance, and a method for manufacturing the same. The hybrid tire cord includes a nylon primarily twisted yarn and an aramid primarily twisted yarn, wherein the nylon primarily twisted yarn and the aramid primarily twisted yarn are secondarily twisted together, and after untwisting of the secondary twisting of the hybrid tire cord having a predetermined length, a length of the aramid primarily twisted yarn is 1.005 to 1.025 times a length of the nylon primarily twisted yarn. | ||||||
| 90 | HYBRID TIRE CORD AND METHOD FOR MANUFACTURING THE SAME | US15194741 | 2016-06-28 | US20160376733A1 | 2016-12-29 | Ok Wha JEON; Min Ho LEE |
| Disclosed are a hybrid tire cord, which can be easily manufactured and has more uniform physical properties, and improved strength and fatigue resistance, and a method for manufacturing the same. The hybrid tire cord includes a nylon primarily twisted yarn and an aramid primarily twisted yarn, wherein the nylon primarily twisted yarn and the aramid primarily twisted yarn are secondarily twisted together, and after untwisting of the secondary twisting of the hybrid tire cord having a predetermined length, a length of the aramid primarily twisted yarn is 1.005 to 1.025 times a length of the nylon primarily twisted yarn. | ||||||
| 91 | Crown Reinforcement For An Aircraft Tire | US15036608 | 2014-11-06 | US20160288576A1 | 2016-10-06 | Marc ROMERO DE LA OSA; Serge DELACROIX |
| Crown reinforcement of an aircraft tire comprises a working reinforcement (2) radially inside of tread (3) and radially outside of carcass reinforcement (4). Working reinforcement (2) comprises two working bi-plies (21, 22) radially superposed with respective axial widths (L1, L2), from first axial end (I1, I2) to second axial end (I′1, I′2). Each working bi-ply (21, 22) comprises two working layers (211, 212; 221, 222) radially superposed and respectively made up of axially juxtaposed portions of strip (5) of axial width W extending circumferentially in periodic curve (6) that forms, in the equatorial plane (XZ) of the tire and with the circumferential direction (XX′) of the tire, a non-zero angle A and has a radius of curvature R at its extrema (7). The difference DL between the respective axial widths (L1, L2) of the radially superposed working bi-plies (21, 22) is at least equal to 2×(W+(R−W/2)−(1−cos A)). | ||||||
| 92 | TIRE AND MANUFACTURING METHOD FOR SAME | US15175414 | 2016-06-07 | US20160280008A1 | 2016-09-29 | Hiroyuki FUDEMOTO; Takashi HARADA; Yoshihide KOUNO; Seiji KON; Keiichi HASEGAWA; Munenori IIZUKA; Takayuki YAKO |
| Provided is a tire having a circular tire frame formed of at least a thermoplastic resin material, in which the tire includes a reinforcing cord member that forms a reinforcing cord layer on an outer circumference of the tire frame, and the thermoplastic resin material contains at least a polyester-based thermoplastic elastomer. | ||||||
| 93 | Crown Reinforcement For Aircraft Tire | US15029965 | 2014-10-29 | US20160250894A1 | 2016-09-01 | Marc ROMERO DE LA OSA; Serge DELACROIX |
| Working layer (5) comprises a circumferential zigzag winding of a strip (6) on a cylindrical surface having as its axis the axis of rotation of the tire (1), with a periodic curve (7), the peak-to-peak amplitude of which defines the axial width L of the working layer (5) between a first and a second axial end (I, I′). The working layer (5) is made up, in any meridian plane (YZ) containing the axis of rotation of the tire (1), of an arrangement of portions of strip (6) extending axially from the first axial end (I) to the second axial end (I′) of the working layer (5), such that two consecutive portions of strip (6) overlap, at least in part, over a width of overlap e. The width of overlap e between two consecutive portions of strip (6) is constant over the entire axial width L of the working layer (5). | ||||||
| 94 | Aircraft Tire Crown Reinforcement | US15026909 | 2014-10-22 | US20160221394A1 | 2016-08-04 | Marc ROMERO DE LA OSA |
| An aircraft tire (1) comprises a working reinforcement (2) radially on the inside of a tread (3) and radially on the outside of a carcass reinforcement (4), comprising at least one working bi-ply (5) made up at least in part of two working layers (6, 7) and comprising, at each axial end, an axial-end additional thickness (51). Each working layer (6, 7) is made up of an axial juxtaposition of strips (8) of width W, a strip (8) having a mid-line (81) extending circumferentially along a periodic curve (9) forming, in the equatorial plane (XZ) and with the circumferential direction (XX′), a non-zero angle A and a radius of curvature R at its extrema (10). The ratio R/W is at most equal to N/(1−cosA)+½, such that each axial-end additional thickness (51) comprises at most (N+2) working layers. | ||||||
| 95 | RUN-FLAT TIRE COMPRISING A POLYESTER CARCASS PLY | US14891015 | 2014-05-13 | US20160082787A1 | 2016-03-24 | SIK BOEN; SERGE LEFEBVRE; SOLENNE VALLET |
| The run-flat tyre (P1) comprises a carcass reinforcement (32) comprising at least one polyester reinforcing element and a sidewall insert (44) manufactured from a rubber composition based on a crosslinkable rubber composition comprising an elastomer consisting of polybutadiene having a Mooney plasticity within a range of values extending from 55 to 85 Mooney units and a carbon black having a specific surface area within a range of values extending from 15 m2/g to 25 m2/g and an oil adsorption number of compressed sample within a range of values extending from 65 ml/100 g to 85 ml/100 g. | ||||||
| 96 | REINFORCEMENT LAYER FOR ARTICLES MADE OF AN ELASTOMERIC MATERIAL | US14808682 | 2015-07-24 | US20150328928A1 | 2015-11-19 | Carole Justine; Joern Krueger; Guenter Wahl; Thomas Kramer |
| Reinforcement layer for articles made of an elastomeric material, preferably for vehicle tires, the reinforcement layer being rubberized and comprising a plurality of parallel reinforcements spaced apart from one another, each reinforcement including at least one twisted viscous multifilament yarn, the viscose multifilament yarn having a degree of crystallinity in the range of from 15% to 40%, a yarn count of 150 dtex to 1100 dtex and a tensile strength in the range of from 45 cN/tex to 55 cN/tex. | ||||||
| 97 | TIRE CORD FABRIC | US14436929 | 2013-10-11 | US20150283858A1 | 2015-10-08 | Kursat Aksoy; Sadettin Fidan |
| A tire cord fabric having paired cords used as warps. The fabric is suitable for use in pneumatic tires as carcass and cap ply reinforcement, enabling the use of less rubber and higher cord content in a specified cord-rubber composite volume. | ||||||
| 98 | TIRE CORD FABRIC | US14425322 | 2013-09-18 | US20150217603A1 | 2015-08-06 | Sadettin Fidan; Kürsat Aksoy; Dogan Sevim |
| A tire cord fabric (1) which comprises alternate cords (2,3) with different tensile extensibilities is used as carcass reinforcement in radial pneumatic tires. The tire cord fabric (1) is formed by cords (2, 3) having different tensile extensibilities and is used as reinforcement in radial pneumatic tires to provide a sidewall area with an ondulated carcass structure. | ||||||
| 99 | Run-flat tire | US13500205 | 2010-10-05 | US08794283B2 | 2014-08-05 | Hiroyuki Mori |
| A run-flat tire is provided with a reinforcing cord layer adjoining the radial carcass at least from the belt end to the maximum width portion of the tire side portion; the cord constituting the reinforcing cord layer is nylon 66 cord, cellulose fiber cord, PET cord, PEN cord or aramid/nylon 66 hybrid cord, and has a cord angle of less than 10° with respect to the tire radius direction; and the elastic modulus of the cord pulled out from the tire at a temperature of 25° C. under the conditions of a load of 3 N is not higher than 40 cN/dtex, and the thermal shrinkage stress σ (cN/dtex) at a temperature of 177° C. and the elastic modulus E (cN/dtex) at a temperature of 177° C. under the conditions of a load of 10 N satisfy the following conditions: σ+0.025E≧0.36, 40≧E≧8, and σ≧0.05. | ||||||
| 100 | REINFORCING STRUCTURE COMPRISING SPUN STAPLE YARNS | US14096236 | 2013-12-04 | US20140150398A1 | 2014-06-05 | DERYA GULSEN ONBILGER; Monty C McNeil |
| This invention pertains to a tire, a transfer hose, a hydraulic hose, a conveyor belt or a power transmission belt comprising a structural fibrous reinforcing component, the component further comprising spun staple yarn having a linear density corresponding to a cotton count of from 17/1 to 10/5. | ||||||
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