公开(公告)号：US06897399B2

公开(公告)日：2005-05-24

申请号：US10248948

申请日：2003-03-04

Applicant: Akira Tsuda ,  Masatada Numano ,  Yoshihiro Nakai ,  Tsuyoshi Nomura ,  Takashi Kondo

Inventor： Akira Tsuda ,  Masatada Numano ,  Yoshihiro Nakai ,  Tsuyoshi Nomura ,  Takashi Kondo

IPC: B23H7/22 ,  B21C37/04 ,  B21C37/12 ,  B21C37/15 ,  B21F15/06 ,  B21F15/08 ,  B21F45/00 ,  B23H1/04 ,  B23H1/06 ,  B23H7/24 ,  B23H9/14 ,  B23K1/00 ,  B32B15/01 ,  D07B1/12 ,  D07B1/14 ,  F16L9/02

CPC classification number: B32B15/018 ,  B21C37/042 ,  B21C37/045 ,  B21C37/12 ,  B21C37/15 ,  B23K2101/32 ,  B32B15/01 ,  D07B1/12 ,  D07B1/14 ,  D07B2201/2022 ,  D07B2201/2024 ,  D07B2201/2027 ,  D07B2201/2039 ,  D07B2201/2042 ,  Y10T428/12292 ,  Y10T428/12333 ,  Y10T428/12465 ,  Y10T428/139

Abstract: Manufacturing narrow-diameter hollow metal objects utilizing metals difficult to work plastically has been problematic with conventional manufacturing methods; the narrower the diameter the higher the manufacturing cost has been, and under some circumstances manufacturing has been impossible. A plurality of metal wires is worked into a twisted wire cluster, adjoining companion metal wires are brought into contact in planar contacting portions, and the cluster is made unitary by supplying an adhesive agent along the outer side, producing a hollow metal object possessing a uniform inner diameter and a clean inner surface.

Abstract translation: 使用难以加工的金属制造窄径中空金属物体，与传统的制造方法有关; 直径越窄，制造成本越高，在某些情况下制造是不可能的。 将多根金属线加工成双绞线簇，邻接的配对金属线在平面接触部分接触，并且通过沿着外侧供给粘合剂使簇成为一体，制造具有均匀的中空金属物体 内径和干净的内表面。

公开(公告)号：US20050003185A1

公开(公告)日：2005-01-06

申请号：US10850862

申请日：2004-05-21

Applicant: Philippe Esnault ,  Le Vo

Inventor： Philippe Esnault ,  Le Vo

IPC: B60C9/00 ,  D07B1/06 ,  D02G3/00

CPC classification number: B60C9/02 ,  D02G3/48 ,  D07B1/062 ,  D07B1/0626 ,  D07B1/0633 ,  D07B2201/2023 ,  D07B2201/2024 ,  D07B2201/203 ,  D07B2201/2031 ,  D07B2201/2032 ,  D07B2201/2039 ,  D07B2201/204 ,  D07B2201/2061 ,  D07B2201/2089 ,  D07B2201/2098 ,  D07B2501/2046 ,  Y10S57/902 ,  Y10T152/10855 ,  Y10T428/2913 ,  Y10T428/2915 ,  Y10T428/2933 ,  Y10T428/2936 ,  Y10T428/294 ,  D07B2801/12

Abstract: The present invention relates to a metal cable usable for reinforcing a carcass reinforcement for a tire, such as a heavy-vehicle tire, to a composite fabric usable as a ply for such a carcass reinforcement, to a carcass reinforcement comprising this fabric and to a tire incorporating this carcass reinforcement. A metal cable according to the invention comprises a textile wrap, and is such that said wrap is formed of an aromatic thermotropic polyester or polyester amide. A composite fabric according to the invention is such that it comprises a rubber composition which is reinforced by said cables. A tire according to the invention has its carcass reinforcement comprising said composite fabric.

Abstract translation: 本发明涉及一种金属电缆，其可用于将用于轮胎的胎体增强件（例如重型车辆轮胎）加强到可用作这种胎体加强件的帘布层的复合织物到包括该织物的胎体增强件和 结合该胎体增强件的轮胎。 根据本发明的金属电缆包括纺织品包装，并且使得所述包装由芳族热致聚酯或聚酯酰胺形成。 根据本发明的复合织物使得它包括由所述电缆增强的橡胶组合物。 根据本发明的轮胎具有包括所述复合织物的胎体加强件。

公开(公告)号：US06811877B2

公开(公告)日：2004-11-02

申请号：US10372438

申请日：2003-02-21

Applicant: Gary Allen Haislet ,  George C. Tunis, III ,  Emmanuel Albert Gooding

Inventor： Gary Allen Haislet ,  George C. Tunis, III ,  Emmanuel Albert Gooding

IPC: D02G300

CPC classification number: D07B1/167 ,  B60C9/005 ,  D02G3/48 ,  D07B1/062 ,  D07B1/0626 ,  D07B2201/2002 ,  D07B2201/2005 ,  D07B2201/2025 ,  D07B2201/2033 ,  D07B2201/2036 ,  D07B2201/2037 ,  D07B2201/2039 ,  D07B2201/204 ,  D07B2201/2041 ,  D07B2201/206 ,  D07B2201/2097 ,  D07B2205/10 ,  D07B2205/201 ,  D07B2205/2039 ,  D07B2205/2046 ,  D07B2205/205 ,  D07B2205/3003 ,  D07B2205/3007 ,  D07B2205/3021 ,  D07B2205/306 ,  D07B2501/2023 ,  D07B2501/2046 ,  Y10S57/902 ,  Y10T428/249924 ,  Y10T428/2925 ,  Y10T428/2929 ,  Y10T428/2936 ,  D07B2801/12 ,  D07B2801/10

Abstract: A reinforcing structure designed for handling compression stress states when the structure is molded into a composite. The structure, specifically a wrapped cord with metallic filaments contained therein, is suitable for both compression and tension load forces. The reinforcing structure has a core comprising a plurality of essentially straight, nested filaments arranged in parallel, the filaments forming a line of contact with adjacent filaments that extends along the length of the filaments. Wrapped about the core is at least one helically wound wire.

公开(公告)号：US20040069394A1

公开(公告)日：2004-04-15

申请号：US10451898

申请日：2003-11-13

Inventor： Giancarlo Armellin ,  Guido Riva

IPC: B60C009/00 ,  B60C015/00

CPC classification number: D07B1/0646 ,  B29C48/06 ,  B29C48/12 ,  B29C48/156 ,  B29D30/38 ,  B29D30/70 ,  B60C9/0007 ,  B60C9/2006 ,  B60C9/2009 ,  B60C9/2204 ,  D07B1/0613 ,  D07B2201/1052 ,  D07B2201/1064 ,  D07B2201/1068 ,  D07B2201/1072 ,  D07B2201/2002 ,  D07B2201/2007 ,  D07B2201/2008 ,  D07B2201/202 ,  D07B2201/2024 ,  D07B2201/2029 ,  D07B2201/2039 ,  D07B2401/2005 ,  D07B2501/2046 ,  Y10S57/902 ,  Y10T152/10783

Abstract: Tire for vehicle wheels, comprising metallic reinforcing cords made of a single strand of elementary filaments preformed by sinusoidal waving and wound together. Said metallic cords show a value of the integral of the breaking stress not lower than 5000 J/m3.

Abstract translation: 用于车轮的轮胎，包括由正弦波浪形并缠绕在一起的由单根基本丝制成的金属加强帘线。 所述金属帘线显示不低于5000J / m 3的断裂应力的积分值。

公开(公告)号：US06622766B1

公开(公告)日：2003-09-23

申请号：US10165073

申请日：2002-06-07

Applicant: Donald William Baldwin, Jr.

Inventor： Donald William Baldwin, Jr.

IPC: B60K1504

CPC classification number: D07B1/0613 ,  B60C15/04 ,  B60C2200/14 ,  D07B2201/1004 ,  D07B2201/102 ,  D07B2201/1036 ,  D07B2201/104 ,  D07B2201/2023 ,  D07B2201/2024 ,  D07B2201/2039 ,  D07B2201/2048 ,  D07B2201/2059 ,  D07B2201/2061 ,  D07B2205/306 ,  D07B2205/3085 ,  D07B2501/2053 ,  D07B2801/14

Abstract: A light weight cable bead core 30 is described having an inner core 33 made of a metal wire 34 with an outer sheath 35 of steel cord wires 36. Each cord 36 is made of a plurality of filaments 37. The bead core 30 is particularly suited for heavy-duty service conditions in tires 100 for aircraft, off-road equipment, and commercial trucks.

Abstract translation: 描述了一种重量轻的电缆胎圈芯30，其具有由金属线34制成的内芯33，其具有钢帘线36的外护套35.每个帘线36由多根细丝37制成。胎圈芯30特别适合 用于飞机，越野设备和商用卡车的轮胎100的重型服务条件。

公开(公告)号：US6065518A

公开(公告)日：2000-05-23

申请号：US725983

申请日：1996-10-04

Applicant: Rie Miyawaki ,  Masatsugu Kohno

Inventor： Rie Miyawaki ,  Masatsugu Kohno

IPC: B60C9/20 ,  D07B1/06 ,  B60C3/04 ,  B60C9/18

CPC classification number: D07B1/064 ,  B60C9/0057 ,  B60C9/2009 ,  D07B1/0653 ,  D07B2201/2008 ,  D07B2201/2022 ,  D07B2201/2023 ,  D07B2201/2024 ,  D07B2201/2029 ,  D07B2201/2032 ,  D07B2201/2039 ,  D07B2401/208 ,  D07B2501/2046 ,  Y10S57/902 ,  Y10T152/10792

Abstract: A heavy duty pneumatic tire comprises a belt disposed radially outside a carcass and radially inside a tread portion, the belt comprising at least one ply of at least one high-elongation steel cord, the high-elongation steel cord being formed by twisting at least three waving steel filaments together to form a core and a sheath surrounding the core. The waving filaments change place repeatedly along the longitudinal direction of the cord such that one of the filaments forms the core in a portion, but in a different portion of the cord, the same filament forms part of the sheath, thereby defining a plurality of first parts with the core and a plurality of second parts without the core which are disposed alternately in the longitudinal direction of the cord. The elongation at break of the high-elongation steel cord is in the range of from 4 to 10%.

Abstract translation: 重型充气轮胎包括设置在胎体径向外侧并在胎面部分径向内侧的带，所述带包括至少一层至少一根高伸长率钢丝帘线，所述高伸长率钢帘线通过扭转至少三个 一起挥动钢丝以形成围绕芯的芯和护套。 波纹丝沿着帘线的纵向方向重复变化，使得一根长丝在一部分中形成芯，但是在帘线的不同部分中，相同的长丝形成护套的一部分，由此限定多个第一 具有芯部的部分和多个没有芯部的第二部分沿帘线的纵向方向交替设置。 高伸长率钢丝绳的断裂伸长率在4〜10％的范围内。

公开(公告)号：US6007912A

公开(公告)日：1999-12-28

申请号：US43503

申请日：1998-05-22

Applicant: Siegfried Doujak

Inventor： Siegfried Doujak

IPC: D07B1/00 ,  B60C9/00 ,  D07B1/06 ,  D07B1/16 ,  B32B15/00

CPC classification number: D02G3/48 ,  B60C9/005 ,  D07B1/062 ,  D07B2201/2023 ,  D07B2201/2024 ,  D07B2201/2027 ,  D07B2201/2039 ,  D07B2201/2055 ,  D07B2201/2066 ,  D07B2205/2046 ,  D07B2501/2046 ,  Y10T428/2929 ,  Y10T428/2935 ,  Y10T428/294 ,  Y10T428/2973

Abstract: A wire cord for reinforcing rubber items, more particularly pneumatic tires for cars and trucks, comprises at least three wire filaments 2 arranged about a continuous core filament 3. The core filament 3 consists of a non-metallic material capable of longitudinal contraction when the rubber item 5 to be reinforced is vulcanized, this material being more particularly non-drawn nylon. On vulcanization of the rubber item 5 to be reinforced the core filament 3 contracts and expands in diameter.

Abstract translation: PCT No.PCT / EP96 / 03883 Sec。 371日期：1998年5月22日 102（e）日期1998年5月22日PCT提交1996年9月4日PCT公布。 公开号WO97 / 12090 日本1997年4月3日用于增强橡胶制品的电线，更具体地说，用于汽车和卡车的充气轮胎包括至少三条围绕连续芯丝3布置的丝线2.芯丝3由非金属材料构成， 当待加固的橡胶制品5硫化时的纵向收缩，该材料更特别是未拉伸的尼龙。 在要加强的橡胶制品5的硫化时，芯丝3的直径收缩和膨胀。

公开(公告)号：US5718783A

公开(公告)日：1998-02-17

申请号：US780452

申请日：1997-01-08

Applicant: Kiyoshi Ikehara

Inventor： Kiyoshi Ikehara

IPC: B60C9/00 ,  B60C9/20 ,  D07B1/06 ,  B60C9/18

CPC classification number: D07B1/0653 ,  B60C9/0007 ,  B60C9/0057 ,  B60C9/2006 ,  D07B2201/2007 ,  D07B2201/2008 ,  D07B2201/2018 ,  D07B2201/2023 ,  D07B2201/2024 ,  D07B2201/2039 ,  D07B2201/2081 ,  D07B2401/2025 ,  D07B2401/208 ,  D07B2501/2046 ,  Y10S57/902 ,  Y10T152/10765

Abstract: A steel cord for reinforcing rubber articles comprises one wave-form or helical core steel filament and five to eight sheath steel filaments disposed around the core steel filament, the pitch Pc of the core steel filament is 3.0 dc/0.34.ltoreq.Pc.ltoreq.10.0 dc/0.34 (dc=diameter of steel core filament) and the core forming ratio Rc=Lc/dc (Lc is an amplitude of the wave or helix of the core steel filament) is within a particular range varying depending on the number of sheath steel filaments. A pneumatic tire contains a cross belt reinforced with the above-mentioned steel cords where (i) an angle .theta. formed by the reinforcing steel cords and the equatorial plane of the tire is: 12.degree..ltoreq..theta..ltoreq.30.degree. (ii) a gap between any two adjacent steel cords in the same layer of the cross belt, I, is: 0.5 mm.ltoreq.I.ltoreq.2.0 mm (iii) a gauge of the gum between any two facing steel cords in different layers of the cross belt, G, is: 0.35 mm.ltoreq.G.ltoreq.2.0 mm.

Abstract translation: 用于加强橡胶制品的钢丝帘线包括一个波形或螺旋芯钢丝，以及设置在芯钢丝周围的五至八个护套钢丝，芯钢丝的间距Pc为3.0cd / 0.34 < = dc dc / 0.34（dc =钢芯丝的直径），芯形成比Rc = Lc / dc（Lc是芯钢丝的波长或螺旋的振幅）在特定范围内， 的鞘钢丝。 充气轮胎包含用上述钢丝绳加强的交叉皮带，其中（i）由钢筋帘线形成的角度θ和轮胎的赤道平面为：12°θ ）交叉皮带I的相同层中的任何两个相邻钢丝帘线之间的间隙为：0.5mm

公开(公告)号：US5584169A

公开(公告)日：1996-12-17

申请号：US348200

申请日：1994-11-28

Applicant: Kiyoshi Ikehara

Inventor： Kiyoshi Ikehara

IPC: B60C9/00 ,  B60C9/20 ,  D07B1/06 ,  D02G3/36

CPC classification number: D07B1/0653 ,  B60C9/0007 ,  B60C9/0057 ,  B60C9/2006 ,  D07B2201/2007 ,  D07B2201/2008 ,  D07B2201/2018 ,  D07B2201/2023 ,  D07B2201/2024 ,  D07B2201/2039 ,  D07B2201/2081 ,  D07B2401/2025 ,  D07B2401/208 ,  D07B2501/2046 ,  Y10S57/902 ,  Y10T152/10765

Abstract: A steel cord for reinforcing rubber articles comprises one wave-form or helical core steel filament and a plurality of sheath steel filaments disposed around the core steel filament, the pitch Pc of the core steel filament is 3.0 dc/0.34.ltoreq.Pc.ltoreq.10.0 dc/0.34 (dc=diameter of steel core filament) and the core forming ratio Rc=Lc/dc (Lc is an amplitude of the wave or helix of the core steel filament) is within a particular range varying depending on the number of sheath steel filaments. The rubber articles containing the steel cord have an improved resistance to corrosion propagation and a high strength. A pneumatic tire is reinforced with the above-mentioned steel cord and contains a cross belt layer where(i) an angle .theta. formed by a reinforcing steel cord and the equatorial plane of the tire is:12.degree..ltoreq..theta..ltoreq.30.degree.(ii) a gap between adjacent two steel cords in the same layer, I, is:0.5 mm.ltoreq.I.ltoreq.2.0 mm(iii) a gauge of the gum between two facing cords, G, is:0.35 mm.ltoreq.G.ltoreq.2.0 mmThe pneumatic tire exhibits suppression of development of crack at the belt end in addition to the advantages as above.

Abstract translation: 用于增强橡胶制品的钢帘线包括一个波形或螺旋芯钢丝和围绕芯钢丝布置的多个护套钢丝，芯钢丝的间距Pc为3.0cd / 0.34 < = dc dc / 0.34（dc =钢芯丝的直径），芯形成比Rc = Lc / dc（Lc是芯钢丝的波长或螺旋的振幅）在特定范围内， 的鞘钢丝。 含有钢帘线的橡胶制品具有改善的抗腐蚀传播性和高强度性。 充气轮胎用上述钢丝帘线加固并且包含交叉带层，其中（i）由钢筋帘线形成的角度θ和轮胎的赤道平面为：12°≤30° DEG（ii）相同层中相邻的两根钢丝帘线之间的间隙I为：0.5mm

公开(公告)号：US5472033A

公开(公告)日：1995-12-05

申请号：US972920

申请日：1992-11-06

Applicant: Kazuhiko Kawamura ,  Masato Komatsuki

Inventor： Kazuhiko Kawamura ,  Masato Komatsuki

IPC: B21F7/00 ,  B60C9/00 ,  B60C9/20 ,  D07B1/06 ,  B60C9/18

CPC classification number: D07B1/0646 ,  B60C9/0007 ,  D07B2201/2008 ,  D07B2201/2022 ,  D07B2201/2024 ,  D07B2201/2036 ,  D07B2201/2039 ,  D07B2501/2046 ,  Y10S57/902 ,  Y10T152/10765 ,  Y10T152/1081

Abstract: A pneumatic tire which is provided radially outside a carcass (6) with a belt (9) made of cords (10) embedded in topping rubber, each of the belt cords comprises four steel monofilaments (12A and 12B) including one or two waved steel monofilaments (12A) and unwaved steel monofilaments (12B), the four steel monofilaments having the same diameters are compactly twisted together so as to make alternate contact portions and non-contact portions (P) with a gap (T) between at least one waved steel monofilament and the adjacent steel monofilaments, and the four steel monofilaments have the same diameter (d) of 0.2 to 0.35 mm.

Abstract translation: 一种充气轮胎，其设置在胎体（6）的径向外侧，带有由嵌入顶部橡胶中的帘线（10）制成的带（9），每个带帘线包括四根钢单丝（12A和12B），包括一个或两个波浪形钢 单丝（12A）和未经轧制的钢单丝（12B），具有相同直径的四根钢单丝紧密地扭曲在一起，以便形成间隔（T）的交替接触部分和非接触部分（P）在至少一个波浪形 钢单丝和相邻钢单丝，四根钢单丝具有相同的直径（d）为0.2-0.35mm。