公开(公告)号：US20240229351A1

公开(公告)日：2024-07-11

申请号：US18558615

申请日：2022-06-13

Applicant: Sumitomo Electric Industries, Ltd.

Inventor： Ryoko KANDA ,  Hideaki SAKAIDA ,  Kazuki OKUNO

IPC: D07B1/06

CPC classification number: D07B1/06 ,  D07B2201/2011 ,  D07B2205/2075 ,  D07B2205/3025 ,  D07B2205/3067 ,  D07B2205/3071

Abstract: A cord-rubber composite includes one or more steel cords each including a steel wire, and rubber covering at least a part of a surface of each of the one or more steel cords. The one or more steel cords each include the steel wire and a metal nanoparticle layer stacked on a surface of the steel wire. The metal nanoparticle layer contains a first metal nanoparticle and a second metal nanoparticle. The first metal nanoparticle contains copper. The second metal nanoparticle contains one or two or more selected from zinc, cobalt, tin, iron, nickel, aluminum, and oxides thereof.

公开(公告)号：US20240198733A1

公开(公告)日：2024-06-20

申请号：US18287277

申请日：2022-03-31

Applicant: Shoichi OHASHI ,  TOWARON TRADING CO., LTD.

Inventor： Shoichi OHASHI

IPC: B60C15/04 ,  D07B1/06 ,  D07B3/02

CPC classification number: B60C15/04 ,  D07B1/0613 ,  D07B1/066 ,  D07B1/0666 ,  D07B3/02 ,  B60C2015/042 ,  B60C2015/046 ,  D07B2201/2009 ,  D07B2201/201 ,  D07B2201/2011 ,  D07B2201/2066 ,  D07B2205/3053 ,  D07B2207/4031 ,  D07B2501/2046

Abstract: A cable bead comprising an annular core and a side wire spirally wrapped up around the annular core, wherein the annular core is made up of a round steel wire made to circle once or made, without being stranded, to circle 2 to 10 times side by side, and wherein the side wire is a round steel wire consecutive from the annular core. This provides a high-strength cable bead that can press a tire main body against a wheel without fail even if a tire is charged with a high load.

公开(公告)号：US20240052565A1

公开(公告)日：2024-02-15

申请号：US18267238

申请日：2021-12-14

Applicant: NV Bekaert SA

Inventor： Stefan VITKO ,  Jozef FILO ,  Robert SUDY ,  Lubos SOBOTA

IPC: D07B1/06 ,  D07B5/00 ,  B21C23/26

CPC classification number: D07B1/0693 ,  D07B5/007 ,  B21C23/26 ,  D07B2201/102 ,  D07B2201/2041 ,  D07B2201/2002 ,  D07B2201/2011 ,  D07B2205/3025 ,  D07B2205/306 ,  D07B2205/3071 ,  D07B2205/3092 ,  D07B2401/2025 ,  D07B2201/104 ,  D07B2201/2019 ,  D07B2201/2066 ,  D07B2201/202

Abstract: A steel strand (10) comprises a steel core wire (12). This steel core wire (12) is surrounded by steel layer wires (14) that are twisted around the steel core wire (12). The steel core wire (12) is covered with a thick corrosion resistant core coating (16) provided by strip cladding or by metal extrusion. The steel layer wires (14) are covered with a thin corrosion resistant layer coating (18) provided by a hot dip operation or by an electroplating or chemical plating process. The steel strand (10) is compacted so that said steel layer wires (14) have a non-circular cross-section and that the thick corrosion resistant core coating fills the interstices between the steel core wire (12) and the steel layer wires (14) in order to give the steel strand (10) an improved corrosion resistance and increased lifetime.

公开(公告)号：US20180230625A1

公开(公告)日：2018-08-16

申请号：US15952636

申请日：2018-04-13

Applicant: NV BEKAERT SA

Inventor： Guy BUYTAERT ,  Dieter WEMEL ,  Patricia REIS

IPC: D02G3/48 ,  C22C38/00 ,  B32B15/01 ,  C25D5/48 ,  C25D5/10 ,  C22C9/04 ,  D02G3/12 ,  C25D5/50 ,  C22C38/04 ,  C08K3/04 ,  C08J5/04 ,  B21C1/02 ,  C22C38/42 ,  C22C38/44 ,  B60C9/00 ,  C08K3/08 ,  D07B1/06 ,  C22C38/02 ,  C25D3/22 ,  C25D3/12 ,  C25D3/38

CPC classification number: D02G3/48 ,  B21C1/02 ,  B32B15/015 ,  B60C9/0007 ,  B60C2009/0014 ,  C08K3/08 ,  C09D5/38 ,  C09D7/61 ,  C22C9/04 ,  C22C38/00 ,  C22C38/001 ,  C22C38/02 ,  C22C38/04 ,  C22C38/42 ,  C22C38/44 ,  C25D3/12 ,  C25D3/22 ,  C25D3/38 ,  C25D5/10 ,  C25D5/48 ,  C25D5/50 ,  D07B1/066 ,  D07B1/0666 ,  D07B2201/2011 ,  D07B2201/2043 ,  D07B2205/3089 ,  D07B2501/2046 ,  D07B2801/18

Abstract: A process for manufacturing an elongated steel element for reinforcing rubber products includes forming, on an elongated steel element, a coating of a ternary or quaternary alloy of copper-M-zinc, where M is one or two metals selected from cobalt, nickel, tin, indium, manganese, iron, bismuth and molybdenum; drawing the elongated steel element in an aqueous lubricant containing a phosphorus compound and nitrate; and twisting two or more of the elongated steel elements into a steel cord. A copper content inside the coating is 58 to 75 wt %. A content of the one or two metals inside the coating is 0.5 to 10 wt %. A final reduction in a diameter of the elongated steel element occurs during the drawing step. The phosphorus compound is present on and/or in the coating in an amount of 0.3 to 1 mg/m2 of the coating, as measured via an Inductively Coupled Plasma technique.

公开(公告)号：US09840808B2

公开(公告)日：2017-12-12

申请号：US14379446

申请日：2013-02-13

Applicant: GRIPPLE LIMITED

Inventor： Hugh David Facey

IPC: D07B1/06 ,  D07B1/14

CPC classification number: D07B1/06 ,  D07B1/0633 ,  D07B1/0693 ,  D07B1/148 ,  D07B2201/2011 ,  D07B2201/2012 ,  D07B2201/2013 ,  D07B2201/2036 ,  D07B2201/2037 ,  D07B2201/204 ,  D07B2201/2059 ,  D07B2201/2065 ,  D07B2201/2066 ,  D07B2205/2021 ,  D07B2205/3046 ,  D07B2205/305 ,  D07B2205/3071 ,  D07B2205/3092 ,  D07B2401/2025 ,  D07B2401/206 ,  D07B2801/12 ,  D07B2801/10 ,  D07B2801/14 ,  D07B2801/18

Abstract: A wire strand (10) comprises a plurality of wires (12, 16, 20). The wires comprise a central king wire (12), a first layer (14) of wires (16) arranged around the king wire, and a second layer (18) of wires (20) arranged around the first layer. The king wire is formed of steel having a carbon content of at least 0.3 wt %. Each wire of the first layer is formed of steel having a carbon content which is less than the carbon content of the king wire. Each wire of the second layer is formed of steel having a carbon content which is greater than, or the same as, the carbon content of the wires of the first layer.

公开(公告)号：US20170121806A1

公开(公告)日：2017-05-04

申请号：US15319545

申请日：2015-05-20

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

Inventor： WENDELIN JAN STARK ,  ROBERT NIKOLAUS GRASS ,  Milan Fedurco ,  ANTONIO DELFINO ,  JEAN-PAUL MERALDI

IPC: C23C4/129

CPC classification number: C23C4/129 ,  B60C9/00 ,  B60C2009/0014 ,  C01B32/184 ,  C01B32/194 ,  C23C4/04 ,  D07B1/0666 ,  D07B2201/2011 ,  D07B2201/2013 ,  D07B2205/3007 ,  D07B2205/3021 ,  D07B2205/3067 ,  D07B2205/3071 ,  D07B2205/3085 ,  D07B2205/3089 ,  D07B2205/3092 ,  D07B2801/18

Abstract: A process for depositing, with forward progression, graphene on the surface of a metallic or metallized continuous reinforcer, at the periphery of which is positioned a layer of surface metal chosen from copper, nickel and copper/nickel alloys, comprises at least one stage of flame spray pyrolysis (“FSP”), under a reducing atmosphere, of a carbon precursor which generates, in the flame, at least one carbon-based gas such as carbon monoxide which is sprayed onto the surface of the reinforcer in forward progression, and is decomposed thereon to form one or more graphene layers at the surface of the surface metal; an additional stage of graphene functionalization makes it possible to adhere the reinforcer to a polymer matrix such as rubber.

公开(公告)号：US09610806B2

公开(公告)日：2017-04-04

申请号：US14248829

申请日：2014-04-09

Applicant: HANKOOK TIRE CO., LTD.

Inventor： Kwan Woo Jung ,  Il Yong Park ,  Kum Kang Hwang ,  Ill Soon Jang ,  Ji Wan Lee ,  Mi Jung Lee

IPC: B60C9/00 ,  D07B1/06 ,  D02G3/48 ,  D02G3/12 ,  B60C9/04 ,  B60C15/06 ,  B60C9/20

CPC classification number: B60C9/0007 ,  B60C9/0057 ,  B60C2009/0014 ,  B60C2009/0021 ,  B60C2009/0071 ,  B60C2009/0092 ,  B60C2009/0416 ,  B60C2009/2074 ,  B60C2015/0685 ,  D02G3/12 ,  D02G3/48 ,  D07B1/062 ,  D07B1/0633 ,  D07B1/0646 ,  D07B1/0653 ,  D07B2201/2003 ,  D07B2201/2005 ,  D07B2201/2011 ,  D07B2201/2018 ,  D07B2201/2025 ,  D07B2201/206 ,  D07B2201/2061 ,  D07B2201/2065 ,  D07B2205/3057 ,  D07B2205/3067 ,  D07B2205/3071 ,  D07B2205/3085 ,  D07B2205/3089 ,  D07B2205/3092 ,  D07B2801/12 ,  D07B2801/14 ,  D07B2801/18 ,  D07B2801/10

Abstract: Disclosed is a tire-reinforcing steel cord for a radial tire. The tire-reinforcing steel cord has a double layer structure including a first-layer core and a second-layer core provided on the surface of the first-layer core. The first-layer core has an elliptical or rectangular cross section. The tire-reinforcing steel cord can improve processability, fatigue characteristics, and rolling resistance performance of a tire, resulting in improved fuel efficiency. A radial tire using the tire-reinforcing steel cord is also disclosed.

公开(公告)号：US09412483B2

公开(公告)日：2016-08-09

申请号：US14278626

申请日：2014-05-15

Applicant: Feindrahtwerk Adolf Edelhoff GmbH & Co. KG

Inventor： Gerhard Bürstner ,  Mathias Fiolka

IPC: H01B1/02 ,  H02G15/02 ,  H01B5/02

CPC classification number: H01B1/026 ,  D07B2201/2011 ,  D07B2205/3067 ,  D07B2205/3085 ,  D07B2205/3089 ,  H01B5/02 ,  H02G15/02 ,  Y10T428/12535 ,  Y10T428/12556 ,  Y10T428/12715 ,  Y10T428/12889 ,  Y10T428/12896 ,  Y10T428/1291 ,  Y10T428/12924 ,  D07B2801/18

Abstract: A contact element is provided. The contact element has a composite wire. The composite wire has a core made of steel or a steel alloy, a copper alloy layer surrounding the core and a metallic coating applied to the copper alloy layer. The contact element is configured as a connecting wire, a connection wire, a cable wire, a cable strand, a plug-in pin for plug connectors, a weaving wire, a woven wire mesh, a knitted wire mesh or a spring element.

Abstract translation: 提供接触元件。 接触元件具有复合导线。 复合线材具有由钢或钢合金制成的芯，围绕芯的铜合金层和施加于铜合金层的金属涂层。 接触元件被构造为连接线，连接线，电缆线，电缆线，用于插头连接器的插入式针，编织线，编织丝网，针织线网或弹簧元件。

公开(公告)号：US09248473B2

公开(公告)日：2016-02-02

申请号：US13695233

申请日：2011-04-29

Applicant: Joseph Varkey ,  Jushik Yun ,  Burcu Unal Altintas ,  Ricardo Vanegas

Inventor： Joseph Varkey ,  Jushik Yun ,  Burcu Unal Altintas ,  Ricardo Vanegas

IPC: B05D7/14 ,  E21B17/00 ,  H01B7/17 ,  D07B1/06 ,  D07B1/16 ,  D07B1/14 ,  H01B7/04

CPC classification number: B05D7/14 ,  D07B1/0693 ,  D07B1/147 ,  D07B1/162 ,  D07B2201/2011 ,  D07B2201/2012 ,  D07B2201/2013 ,  D07B2201/2044 ,  D07B2201/2059 ,  D07B2201/2065 ,  D07B2205/3021 ,  D07B2205/3032 ,  D07B2205/306 ,  D07B2205/3067 ,  D07B2207/404 ,  D07B2207/4059 ,  E21B17/003 ,  H01B7/046 ,  H01B7/17 ,  Y10T428/12424 ,  Y10T428/12569 ,  Y10T428/294 ,  D07B2801/12 ,  D07B2801/18 ,  D07B2801/10 ,  D07B2801/60

Abstract: A method for manufacturing a component includes a step of providing at least one metallic element. A surface of the at least one metallic element is modified to facilitate a bonding of the at least one metallic element to a polymeric layer. The polymeric layer is then bonded to the at least one metallic element to form the component.

Abstract translation: 一种制造组件的方法包括提供至少一种金属元件的步骤。 该至少一个金属元件的表面被修饰以促进至少一个金属元件与聚合物层的结合。 然后将聚合物层结合到至少一种金属元件以形成组分。

公开(公告)号：US09200405B2

公开(公告)日：2015-12-01

申请号：US13139615

申请日：2009-12-11

Applicant: Tom Baekelandt ,  Roland Groenen ,  Kris Van Hege

Inventor： Tom Baekelandt ,  Roland Groenen ,  Kris Van Hege

IPC: D02G3/36 ,  D02G3/40 ,  D02G3/22 ,  B05D5/10 ,  B05D1/04 ,  B32B25/20 ,  D07B1/06 ,  D02G3/02 ,  B32B15/04 ,  B32B15/18 ,  B32B15/08

CPC classification number: D07B1/0666 ,  D07B2201/102 ,  D07B2201/104 ,  D07B2201/2011 ,  D07B2201/2012 ,  D07B2201/2013 ,  D07B2201/2022 ,  D07B2201/2023 ,  D07B2201/2024 ,  D07B2201/2043 ,  D07B2201/2044 ,  D07B2201/2045 ,  D07B2201/2059 ,  D07B2201/2061 ,  D07B2205/20 ,  D07B2205/3021 ,  D07B2401/2095 ,  D07B2501/2046 ,  Y10T428/249922 ,  D07B2801/24 ,  D07B2801/18 ,  D07B2801/12

Abstract: The invention relates to cord (20) comprising a number of filaments twisted together. The peripheral surface of the cord (20) is at least partially coated with an adhesion promoting coating (24). The adhesion promoting coating (24) comprises at least a first layer comprising a silicon based coating, a titanium based coating, a zirconium based coating or a combination thereof. The invention further relates to a composite material comprising such a cord (20) embedded in a polymer material. Furthermore the invention relates to a method to manufacture such a cord (20).

Abstract translation: 本发明涉及包含多个扭曲在一起的细丝的帘线（20）。 帘线（20）的周边表面至少部分地涂有粘附促进涂层（24）。 粘附促进涂层（24）至少包括第一层，其包含硅基涂层，钛基涂层，锆基涂层或其组合。 本发明还涉及一种复合材料，其包括嵌入聚合物材料中的这种帘线（20）。 此外，本发明涉及制造这种绳索（20）的方法。