公开(公告)号：US09828181B2

公开(公告)日：2017-11-28

申请号：US15323003

申请日：2015-06-05

Applicant: The Yokohama Rubber Co., LTD.

Inventor： Gang Hou ,  Atsushi Miyajima ,  Ryotaro Suefuji ,  Hidehiro Sasakuma

IPC: B65G15/36 ,  D07B1/06 ,  D07B1/14

CPC classification number: B65G15/36 ,  D07B1/0613 ,  D07B1/144 ,  D07B2201/2046 ,  D07B2201/2058 ,  D07B2201/2062 ,  D07B2205/502 ,  D07B2501/2046 ,  D07B2501/2076 ,  D07B2801/24

Abstract: A rubber-reinforcing steel cord embedded in a rubber product has a stranded structure including a core strand, and a plurality of sheath strands intertwined around an outer circumferential surface of the core strand; wherein a lubricant is provided between wires that constitute the core strand.

公开(公告)号：US20170107663A1

公开(公告)日：2017-04-20

申请号：US15317629

申请日：2015-06-11

Applicant: COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN ,  MICHELIN RECHERCHE ET TECHNIQUE S.A.

Inventor： Lionel BELIN ,  Nathalie SALGUES ,  Sébastien NOEL

IPC: D07B1/06 ,  B60C9/00 ,  C08K5/5317

CPC classification number: D07B1/062 ,  B60C9/0007 ,  B60C2009/0021 ,  C08K5/17 ,  C08K5/5317 ,  D07B1/0613 ,  D07B1/0626 ,  D07B1/0633 ,  D07B1/0646 ,  D07B1/165 ,  D07B2201/2002 ,  D07B2201/2046 ,  D07B2201/2061 ,  D07B2201/2062 ,  D07B2201/2065 ,  D07B2201/2077 ,  D07B2201/208 ,  D07B2201/2081 ,  D07B2201/2082 ,  D07B2201/2097 ,  D07B2401/2025 ,  D07B2801/90 ,  D07B2801/12 ,  D07B2801/24

Abstract: A cord rubberized in situ (C). Internal layer of the cord (CT1) comprises N1 internal thread(s). External layer of the cord (CT3) comprises N3 external threads wound helically around the internal layer of the cord. Rubber composition (20) is positioned between the internal layer of the cord and the external layer of the cord, and comprises a compound of formula (I) or a salt of this compound: in which: each R1, R2 and R3 group represents, independently of one another, an alkylene, arylene, arylalkylene, alkylarylene or cycloalkylene group, each X1 and X2 group represents, independently of each other, —COOH, —CO—NH—OH, —SOOH, —PO(OR)(R′) or —PO(OR)(OR′) with R and R′ representing, independently of each other, hydrogen or an alkyl group, and X3 comprises at least one —COOH, —CO—NH—OH, —SOOH, —PO(OR)(R′) or —PO(OR)(OR′) group with R and R′ representing, independently of each other, hydrogen or an alkyl group.

公开(公告)号：US09617662B2

公开(公告)日：2017-04-11

申请号：US14358126

申请日：2012-11-14

Applicant: COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN ,  Michelin Recherche et Technique S.A.

Inventor： Thibaud Pottier ,  Sébastien Rigo ,  Jérémy Toussain

IPC: D02G3/48 ,  B60C9/00 ,  D07B1/06 ,  D07B5/12 ,  D07B7/14

CPC classification number: D02G3/48 ,  B60C9/0007 ,  D07B1/0613 ,  D07B1/062 ,  D07B1/0626 ,  D07B5/12 ,  D07B7/145 ,  D07B2201/2023 ,  D07B2201/2027 ,  D07B2201/2037 ,  D07B2201/2046 ,  D07B2201/2059 ,  D07B2201/2061 ,  D07B2201/2062 ,  D07B2201/2065 ,  D07B2201/2082 ,  D07B2205/2003 ,  D07B2205/2017 ,  D07B2205/2082 ,  D07B2207/205 ,  D07B2207/4072 ,  D07B2401/208 ,  D07B2501/2046 ,  D07B2801/12 ,  D07B2801/16 ,  D07B2801/18

Abstract: A metal cord has an M+N construction with two concentric layers. An internal first layer or core includes M wire(s) of diameter d1, M having a value from 1 to 4. An external second layer includes N wires of diameter d2 and is positioned around the core, the N wires being wound in a helix. Between the wires of the two layers are gaps, some or all of which include a filling rubber based on an unsaturated thermoplastic elastomer. The filling rubber may be, for example, based on an SBS or an SIS block copolymer. When used in a molten state, the thermoplastic elastomer presents no problem due to unwanted stickiness if the filling rubber overspills outside the cord after manufacture. The unsaturated and therefore (co)vulcanizable nature of the thermoplastic elastomer makes it compatible with diene rubber matrices used as calendering rubber in metal fabrics intended for reinforcing tires.

公开(公告)号：US09617661B2

公开(公告)日：2017-04-11

申请号：US14358089

申请日：2012-11-14

Applicant: COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN ,  Michelin Recherche et Technique S.A.

Inventor： Emmanuel Custodero ,  Sébastien Rigo ,  Jérémy Toussain

IPC: D02G3/48 ,  D07B1/06 ,  D07B7/14 ,  D07B5/12

CPC classification number: D02G3/48 ,  D07B1/062 ,  D07B1/0626 ,  D07B5/12 ,  D07B7/145 ,  D07B2201/2028 ,  D07B2201/203 ,  D07B2201/2032 ,  D07B2201/2046 ,  D07B2201/2059 ,  D07B2201/2061 ,  D07B2201/2062 ,  D07B2201/2065 ,  D07B2201/2082 ,  D07B2205/2003 ,  D07B2205/2017 ,  D07B2205/2082 ,  D07B2207/205 ,  D07B2207/4072 ,  D07B2501/2046 ,  D07B2801/12 ,  D07B2801/16 ,  D07B2801/18

Abstract: A method of manufacturing a metal cord with two concentric layers of wires is provided. The cord includes an internal layer of M wires, M having a value from 1 to 4, and an external layer of N wires. The cord is rubberized from within in situ. That is, during manufacture of the cord, the cord is rubberized from inside. According to the method, the internal layer is sheathed with rubber or a rubber compound by passing the internal layer through an extrusion head, and the N wires of the external layer are assembled around the sheathed internal layer to form a two-layer cord rubberized from the inside. The rubber is an unsaturated thermoplastic elastomer that is extruded in a molten state, and preferably is a thermoplastic styrene (TPS) type of thermoplastic elastomer, such as an SBS or an SIS block copolymer, for example.

公开(公告)号：US07565791B2

公开(公告)日：2009-07-28

申请号：US11820441

申请日：2007-06-19

Applicant: Noboru Itaya

Inventor： Noboru Itaya

IPC: D02G3/22

CPC classification number: D07B1/0673 ,  D07B1/144 ,  D07B1/148 ,  D07B1/162 ,  D07B2201/102 ,  D07B2201/1032 ,  D07B2201/1036 ,  D07B2201/2044 ,  D07B2201/2061 ,  D07B2201/2062 ,  D07B2201/2063 ,  D07B2201/2065 ,  D07B2201/2076 ,  D07B2201/2093 ,  D07B2801/24 ,  D07B2801/12 ,  D07B2801/14

Abstract: A wire rope has an independent wire rope core including lubricated individual core wires that are encapsulated in a tubular sheath of elastomeric or polymeric material surrounding the core wires and retaining the lubricant. A plurality of strands are located radially outwardly from and adjacent to the core. Each of the strands include strand wires that are lubricated. The strand wires are encapsulated in a tubular sheath of elastomeric or polymeric material that retain the lubrication for the strand wires. The core and strand encapsulating materials prevent direct metal-to-metal contact between core wires and strand wires, and between strand wires of adjacent strands. The core and strand encapsulating materials are applied in a manner so as to avoid loss of lubricant. Retaining lubrication and preventing direct metal-to-metal contact significantly improves the useful life of the wire rope.

Abstract translation: 钢丝绳具有独立的钢丝绳芯，其包括润滑的单个芯线，其被包封在围绕芯线的弹性体或聚合材料的管状护套中并保持润滑剂。 多个股线从芯部的径向向外并与其相邻。 每条绞线包括被润滑的绞线。 绞线被封装在弹性体或聚合材料的管状护套中，其保持股线的润滑。 芯线和线束封装材料防止芯线和绞合线之间的直接金属对金属接触以及相邻绞线的绞合线之间的直接金属对金属接触。 芯和线材包封材料的应用方式是为了避免润滑剂的损失。 保持润滑并防止直接的金属对金属接触显着提高钢丝绳的使用寿命。

公开(公告)号：US5386683A

公开(公告)日：1995-02-07

申请号：US156042

申请日：1993-11-23

Applicant: Joe Misrachi

Inventor： Joe Misrachi

IPC: D07B1/16 ,  D02G3/36 ,  D07B1/06

CPC classification number: D07B1/0686 ,  D07B1/14 ,  D07B1/167 ,  D07B2201/2049 ,  D07B2201/2057 ,  D07B2201/2059 ,  D07B2201/2062 ,  D07B2201/2065 ,  D07B2201/2073 ,  D07B2201/2076 ,  D07B2205/50

Abstract: A method for making a wire rope comprising a core; a plastic jacket placed over the core; a plurality of outer strands laid on the circumference of the jacket core; and a plurality of substantially round wormings. The method comprises the steps of: i) extruding the plastic jacket over the core; ii) simultaneously laying on the circumference of the jacketed core a plurality of loose and substantially round wormings, and a plurality of outer stands, whereby the wormings are compressed by the outer strands to substantially fill the voids comprised between two adjacent outer strands and the core.

Abstract translation: 一种制造包括芯的钢丝​​绳的方法; 放置在芯上的塑料外套; 布置在护套芯的圆周上的多个外股线; 和多个基本上圆形的蠕虫。 该方法包括以下步骤：i）将塑料夹套挤压在芯上; ii）同时在夹套芯的圆周上铺设多个松散且基本上圆形的蜗杆，以及多个外架，由此蜗杆由外线压缩，以基本上填充包括在两个相邻的外股线和芯之间的空隙 。

公开(公告)号：US5279695A

公开(公告)日：1994-01-18

申请号：US914127

申请日：1992-07-17

Applicant: Thomas W. Starinshak ,  Robert M. Shemenski ,  John W. Price, Jr. ,  Robert J. Gartland

Inventor： Thomas W. Starinshak ,  Robert M. Shemenski ,  John W. Price, Jr. ,  Robert J. Gartland

IPC: B29K105/06 ,  B60C9/00 ,  C08J5/06 ,  C08K9/00 ,  C08L21/02 ,  C08L75/04 ,  C23C30/00 ,  D07B1/06 ,  B29C65/02

CPC classification number: D07B1/0626 ,  B60C9/0007 ,  D07B1/167 ,  D07B2201/2023 ,  D07B2201/2024 ,  D07B2201/2039 ,  D07B2201/2046 ,  D07B2201/2061 ,  D07B2201/2062 ,  D07B2201/2081 ,  D07B2201/2082 ,  D07B2205/2082 ,  D07B2205/3089 ,  D07B2207/4059 ,  Y10T428/2933 ,  Y10T428/2944 ,  Y10T428/2958 ,  Y10T428/2971

Abstract: Steel cables are utilized for reinforcing a wide variety of rubber articles. For instance, pneumatic tires are normally reinforced with steel tire cords. It is important for such reinforcing cables to exhibit good fatigue and corrosion resistance. It has been unexpectedly found that the fatigue and corrosion resistance of such cables can be improved by incorporating syndiotactic-1,2-polybutadiene into the interstices between the steel filaments in such cables. This invention more specifically relates to a cable for reinforcing rubber articles having improved fatigue and corrosion resistance which is comprised of a plurality of steel filaments and syndiotactic-1,2-polybutadiene, wherein the syndiotactic-1,2-polybutadiene is dispersed within interstices between said steel filaments.

Abstract translation: 钢丝绳用于加强各种橡胶制品。 例如，充气轮胎通常用钢轮胎帘线加固。 对于这种增强电缆来说重要的是表现出良好的疲劳和耐腐蚀性。 意外地发现，通过将间同立构1,2-聚丁二烯引入到这种电缆中的钢丝之间的间隙中，可以改善这种电缆的疲劳和耐腐蚀性。 本发明更具体地涉及一种用于增强耐疲劳和耐腐蚀性的橡胶制品的电缆，其由多根钢丝和间同立构1,2-聚丁二烯组成，其中间规-1,2-聚丁二烯分散在 说钢丝。

公开(公告)号：US4422286A

公开(公告)日：1983-12-27

申请号：US346949

申请日：1982-02-08

Applicant: Neville H. Simpson ,  Peter P. Riggs ,  Warren W. Rasmussen

Inventor： Neville H. Simpson ,  Peter P. Riggs ,  Warren W. Rasmussen

IPC: D07B1/06 ,  D07B1/16 ,  D07B1/00 ,  D07B1/14

CPC classification number: D07B1/165 ,  D07B1/0673 ,  D07B1/144 ,  D07B1/16 ,  D07B2201/1036 ,  D07B2201/2055 ,  D07B2201/2061 ,  D07B2201/2062 ,  D07B2201/2073 ,  D07B2201/2076 ,  D07B2201/2082

Abstract: Reinforced thermoplastic impregnated lubricated wire ropes are provided in the present invention. A method of reinforcing and filling the thermoplastic material with fibers, mineral fillers and powders is also provided.

Abstract translation: 本发明提供了强化热塑性浸渍润滑钢丝绳。 还提供了用纤维，矿物填料和粉末增强和填充热塑性材料的方法。

公开(公告)号：US10001452B2

公开(公告)日：2018-06-19

申请号：US14940805

申请日：2015-11-13

Applicant: Goodrich Corporation

Inventor： William A. Veronesi ,  Mauro J. Atalla

IPC: G01N27/20 ,  B64D1/22 ,  G01N27/04 ,  D07B1/14

CPC classification number: G01N27/20 ,  B64D1/22 ,  D07B1/145 ,  D07B2201/2012 ,  D07B2201/2044 ,  D07B2201/2046 ,  D07B2201/2061 ,  D07B2201/2062 ,  D07B2201/2065 ,  D07B2201/2074 ,  G01N27/041 ,  D07B2801/24

Abstract: A method of making a hoist cable capable of continuous resistance monitoring includes applying an electrically-insulating material to at least one strand of a wire rope such that a length of the strand is electrically insulated and an end of the strand is electrically conductive. The end of the at least one strand is joined to other strands of the wire rope such that at least two strands are electrically connected at a free end of the wire rope. A method of inspecting the hoist cable includes transmitting a first electrical signal through a first strand from a hoist drum to a free end of the wire rope and receiving the first electrical signal through a second strand at the hoist drum, the first and second strands being electrically connected at the free end. Using the first electrical signal, the resistance of the wire rope is calculated.

公开(公告)号：US20180155526A1

公开(公告)日：2018-06-07

申请号：US15317715

申请日：2015-06-11

Applicant: COMPAGNIE GENERALE DES ETABLISSENTS MICHELIN ,  MICHELIN RECHERCHE ET TECHNIQUE S.A.

Inventor： Lionel BELIN ,  Nathalie SALGUES ,  Sébastien NOEL

IPC: C08K5/1535 ,  D07B1/06 ,  B60C9/00 ,  D07B1/16

CPC classification number: C08K5/1535 ,  B60C9/0007 ,  B60C2009/0021 ,  D07B1/0613 ,  D07B1/062 ,  D07B1/0633 ,  D07B1/165 ,  D07B2201/2012 ,  D07B2201/2046 ,  D07B2201/2061 ,  D07B2201/2062 ,  D07B2201/2065 ,  D07B2201/2077 ,  D07B2201/2082 ,  D07B2401/2025 ,  D07B2501/2046 ,  D07B2801/24 ,  C08L21/00

Abstract: A single-strand cord rubberized in situ (C) comprising: an internal layer of the cord (CT1) comprising N1 internal thread(s), an external layer of the cord (CT3) comprising N3 external threads wound helically around the internal layer of the cord, a rubber composition (20) positioned between the internal layer of the cord and the external layer of the cord. The rubber composition (20) comprises a compound of formula (I) or (II) or a salt of this compound: in which each R1, R2, R3 and R4 group represents, independently of one another, an —OH, —O-Alkyl or —O(C)O-Alkyl group.