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公开(公告)号：US4947638A
公开(公告)日：1990-08-14
申请号：US450106
申请日：1989-12-13
Applicant: Akira Nagamine , Kenichi Okamoto , Hidekazu Nakata
Inventor： Akira Nagamine , Kenichi Okamoto , Hidekazu Nakata
CPC classification number: D07B1/0613 , B60C9/0007 , D07B2201/1068 , D07B2201/2097 , D07B2401/208 , Y10S57/902
Abstract: A steel cord for reinforcing rubber is made by twisting a plurality of strands each made by twisting a plurality of element wires. The cord and the strands are twisted in the same direction. The product of the twisting ratio of the cord and that of the strands, the elongation coefficient of the cord and other factors are determined so that the rubber penetration and the rigidity and tenacity of the cord will be suitable for the carcass cord of steel radial tire.
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公开(公告)号：US2779149A
公开(公告)日：1957-01-29
申请号：US31355352
申请日：1952-10-07
Applicant: GEORGE H ROTHER
Inventor： HERI SCHULLER
IPC: D07B1/06
CPC classification number: D07B1/0673 , D07B2201/1036 , D07B2201/1064 , D07B2201/1068 , D07B2201/204
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公开(公告)号：US20170114497A1
公开(公告)日：2017-04-27
申请号：US15302140
申请日：2014-09-10
Applicant: JIANGSU FASTEN TECHNOLOGY DEVELOPMENT CENTER CO., LTD , JIANGSU FASTEN SPECIAL STEEL PRODUCTS CO., LTD
Inventor： Lihua LIU , Chunlei ZHANG , Hongfang LIU , Yongqing SHAO , Yawei ZHANG , Kai XU , Yi LU
CPC classification number: D07B1/0686 , B21C1/02 , D07B1/0613 , D07B1/10 , D07B3/04 , D07B2201/1052 , D07B2201/1068 , D07B2201/2006 , D07B2201/202 , D07B2201/2051 , D07B2201/2052 , D07B2201/2059 , D07B2201/2061 , D07B2205/3057 , D07B2205/3071 , D07B2207/209 , D07B2207/4045 , D07B2401/207 , D07B2501/2076 , D07B2801/18 , D07B2801/10 , D07B2801/12 , D07B2801/24 , D07B2801/60
Abstract: Disclosed is a steel wire rope for conveyor belts. The steel wire rope includes a central steel wire, a steel wire layer externally wound on the central steel wire, and a plurality of external steel wire strands. Each external steel wire strand includes a core steel wire and N external steel wires. The central steel wire, the steel wire layer externally wound on the central steel wire, and the plurality of external steel wire strands are wound into a steel wire rope for conveyor belts in one step. The steel wire layer is externally wound on the outer side of the central steel wire, the external steel wire strands are wound to wrap the outer side of the steel wire layer, and the external steel wire strands are in line contact with the steel wire layer.
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34.发明授权公开(公告)号：US09322131B2
公开(公告)日：2016-04-26
申请号：US14299351
申请日：2014-06-09
Applicant: Apple Inc.
Inventor： Brian L. Chuang , Min Chul Kim , Andrew M. Weidner , Adrianne M. Ruggiero
CPC classification number: D07B1/005 , D07B1/0673 , D07B1/0686 , D07B1/10 , D07B1/147 , D07B1/16 , D07B2201/104 , D07B2201/1064 , D07B2201/1068 , D07B2201/2057 , D07B2201/2061 , D07B2205/205 , D07B2205/2096 , D07B2401/20 , E05B73/0005 , E05B73/0011 , H01B7/041 , D07B2801/14 , D07B2801/12 , D07B2801/24
Abstract: Cable structures of security systems may include multiple subassemblies having different cut-resistant characteristics. One system includes, inter alia, a portable article, a support, and a length of a cable assembly extending between a first cable end coupled to the portable article and a second cable end coupled to the support, where the cable assembly includes a first cable subassembly extending along at least a portion of the length of the cable assembly, and a second cable subassembly extending along at least the portion of the length of the cable assembly and adjacent to the first cable subassembly, and where the first cable subassembly includes a first cut resistant characteristic and the second cable subassembly includes a second cut resistant characteristic that is different than the first cut resistant characteristic.
Abstract translation: 安全系统的电缆结构可以包括具有不同切割特性的多个子组件。 一个系统尤其包括在耦合到便携式物品的第一电缆端和耦合到支撑件的第二电缆端之间延伸的便携式物品，支撑件和电缆组件的长度，其中电缆组件包括第一电缆 子组件沿着电缆组件的长度的至少一部分延伸，以及沿着电缆组件的长度的至少一部分延伸并且邻近第一电缆子组件延伸的第二电缆子组件，并且其中第一电缆子组件包括第一电缆组件 第二电缆子组件包括与第一耐切割特性不同的第二切割特性。
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公开(公告)号：US07814740B2
公开(公告)日：2010-10-19
申请号：US12084538
申请日：2006-11-08
Applicant: Hideki Imanishi , Mitsuharu Akiyama , Hiroshi Iizuka
Inventor： Hideki Imanishi , Mitsuharu Akiyama , Hiroshi Iizuka
IPC: D02G3/02
CPC classification number: D02G3/48 , D07B1/02 , D07B1/0613 , D07B2201/1044 , D07B2201/1052 , D07B2201/1056 , D07B2201/1068 , D07B2201/2025 , D07B2201/2057 , D07B2201/2061 , D07B2801/24
Abstract: A cord for rubber reinforcement of the present invention includes a core strand including a plurality of strands (A), and a plurality of strands (B) disposed around the core strand. In the core strand, the plurality of strands (A) are finally twisted, and each of the plurality of strands (A) is formed of a plurality of reinforcing fibers (A) that are primarily twisted. Each of the plurality of strands (B) is formed of a plurality of reinforcing fibers (B) that are primarily twisted, and the plurality of strands (B) are finally twisted to be disposed around the core strand. The direction of final twist of the plurality of strands (B) is the same as the direction of primary twist in at least one strand (B) selected from the plurality of strands (B). The number of primary twists in the strand (B) is greater than the number of primary twists in the strand (A), and/or the number of final twists of the strands (B) is greater than the number of final twists of the strands (A).
Abstract translation: 本发明的橡胶增强用帘线包括：包含多个股线（A）的芯线，以及配置在芯线周围的多股线（B）。 在芯股线中，多个股线（A）最终被扭曲，并且多个股线（A）中的每个股线由主要扭曲的多个增强纤维（A）形成。 多个股线（B）中的每一个由主要扭曲的多个增强纤维（B）形成，并且多个股线（B）最终被扭曲以设置在芯股线周围。 多个股线（B）的最终捻合方向与选自多条股线（B）的至少一条股线（B）中的一次捻合方向相同。 股线（B）中的初级扭曲的数量大于股线（A）中的初次扭曲的数量，和/或股线（B）的最终扭曲数量大于股线 链（A）。
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Patent Agency Ranking
公开(公告)号：US20090229237A1
公开(公告)日：2009-09-17
申请号：US12084538
申请日：2006-11-08
Applicant: Hideki Imanishi , Mitsuharu Akiyama , Hiroshi Iizuka
Inventor： Hideki Imanishi , Mitsuharu Akiyama , Hiroshi Iizuka
IPC: D02G3/28
CPC classification number: D02G3/48 , D07B1/02 , D07B1/0613 , D07B2201/1044 , D07B2201/1052 , D07B2201/1056 , D07B2201/1068 , D07B2201/2025 , D07B2201/2057 , D07B2201/2061 , D07B2801/24
Abstract: A cord for rubber reinforcement of the present invention includes a core strand including a plurality of strands (A), and a plurality of strands (B) disposed around the core strand. In the core strand, the plurality of strands (A) are finally twisted, and each of the plurality of strands (A) is formed of a plurality of reinforcing fibers (A) that are primarily twisted. Each of the plurality of strands (B) is formed of a plurality of reinforcing fibers (B) that are primarily twisted, and the plurality of strands (B) are finally twisted to be disposed around the core strand. The direction of final twist of the plurality of strands (B) is the same as the direction of primary twist in at least one strand (B) selected from the plurality of strands (B). The number of primary twists in the strand (B) is greater than the number of primary twists in the strand (A), and/or the number of final twists of the strands (B) is greater than the number of final twists of the strands (A).
Abstract translation: 本发明的橡胶增强用帘线包括：包含多个股线（A）的芯线，以及配置在芯线周围的多股线（B）。 在芯股线中，多个股线（A）最终被扭曲，并且多个股线（A）中的每个股线由主要扭曲的多个增强纤维（A）形成。 多个股线（B）中的每一个由主要扭曲的多个增强纤维（B）形成，并且多个股线（B）最终被扭曲以设置在芯股线周围。 多个股线（B）的最终捻合方向与选自多条股线（B）的至少一条股线（B）中的一次捻合方向相同。 股线（B）中的初次扭曲的数量大于股线（A）中的初次扭曲的数量，和/或股线（B）的最终扭曲数量大于股线 链（A）。
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公开(公告)号：US20090087678A1
公开(公告)日：2009-04-02
申请号：US11989711
申请日：2006-11-09
Applicant: Hiroshi Sasabe , Hitoshi Wakahara , Yuichi Sano , Kenichi Okamoto , Koji Kato , Masaki Saito
Inventor： Hiroshi Sasabe , Hitoshi Wakahara , Yuichi Sano , Kenichi Okamoto , Koji Kato , Masaki Saito
IPC: D07B1/06
CPC classification number: B21F15/06 , B21F19/00 , D07B1/0673 , D07B1/068 , D07B7/165 , D07B7/167 , D07B2201/102 , D07B2201/1032 , D07B2201/1036 , D07B2201/1044 , D07B2201/1064 , D07B2201/1068 , D07B2201/108 , D07B2201/2009 , D07B2201/2023 , D07B2201/2027 , D07B2201/2039 , D07B2201/2059 , D07B2201/2061 , D07B2201/2066 , D07B2205/305 , D07B2205/3057 , D07B2501/403 , F16G5/16 , Y10T428/12333 , D07B2801/12 , D07B2801/24 , D07B2801/10 , D07B2801/14
Abstract: An annular metal cord and an endless metal belt are provided which have superior breaking strength and which are easy to be produced.The annular metal cord includes an annular core portion 3 and an outer layer portion 4. The annular core portion 3 is formed by connecting together both ends of a first strand material 1 which is made up of six twisted first metal filaments 5. The outer layer portion 4 is formed by winding spirally a second strand material 2 which is made up of six twisted second metal filaments 6 around the annular core portion 3. The second strand material 2 is wound at a predetermined winding angle relative to a center axis of the annular core portion 3, and a winding initiating end portion and a winding terminating end portion thereof are connected together. Since it is not that six second strand materials 2 are not wound but that the second strand material 2 is wound six rounds, there only has to be the single second strand material 2, and there is only one connecting portion. As a result, the breaking strength of the annular metal cord can be made large, and the production thereof can be facilitated.
Abstract translation: 提供环形金属线和环形金属带，其具有优异的断裂强度并且易于制造。 环形金属线包括环形芯部分3和外层部分4.环形芯部分3通过将由六根扭曲的第一金属细丝5组成的第一股线材料1的两端连接在一起形成。外层 部分4通过螺旋地卷绕由六根扭曲的第二金属细丝6围绕环形芯部分3组成的第二股线材料2形成。第二股线材料2相对于环形芯部分的中心轴以预定的缠绕角度卷绕 芯部3和绕组起始端部和绕组终止端部连接在一起。 由于不是六根第二股线材料2不被卷绕，而是将第二股线材料2缠绕六圈，所以仅需要单个第二股线材料2，并且只有一个连接部分。 结果，能够使环状金属线的断裂强度大，能够促进其生产。
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公开(公告)号：US20060213175A1
公开(公告)日：2006-09-28
申请号：US11267952
申请日：2005-11-04
Applicant: Rory Smith , John Fite , Harry Simpkins , Roy Walker , Alan Koralek , A. Whitehill , Mark Huntley , Philip Gibson
Inventor： Rory Smith , John Fite , Harry Simpkins , Roy Walker , Alan Koralek , A. Whitehill , Mark Huntley , Philip Gibson
IPC: D02G3/02
CPC classification number: B66B7/06 , D07B1/025 , D07B1/142 , D07B2201/1036 , D07B2201/1064 , D07B2201/1068 , D07B2201/2036 , D07B2201/2041 , D07B2201/2076 , D07B2205/205 , D07B2205/2053 , D07B2205/2096 , D07B2501/2007 , D07B2801/10
Abstract: A synthetic rope for an elevator having improved resistance to compression and abrasion is provided and comprises a plurality of strands forming layers of the rope, each strand formed from a plurality of pre-twisted strands made from high modulus synthetic filaments. One or more of the strands or layers of strands may be impregnated with a lubricant, such as polytetrafluoroethylene, to reduce the abrasion among the strands and substrands, and increase the service life of the rope. The exterior of the rope may be covered by a jacket that provides for traction with the drive sheave. An elevator system comprising the claimed rope is also provided.
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公开(公告)号：US06863103B1
公开(公告)日：2005-03-08
申请号：US09869967
申请日：2000-11-10
Applicant: Hideki Masubuchi , Yukimasa Fukuda
Inventor： Hideki Masubuchi , Yukimasa Fukuda
CPC classification number: D07B1/0613 , B60C9/0007 , B60C9/02 , B60C9/2006 , D07B1/0626 , D07B1/0633 , D07B2201/1068 , D07B2201/2006 , D07B2201/2023 , D07B2201/2037 , D07B2201/2051 , D07B2201/2061 , D07B2401/208 , D07B2501/2046 , Y10S57/902 , D07B2801/12 , D07B2801/24
Abstract: A steel cord having a strand construction formed by twisting a plurality of sheath strands each formed by twisting plural filaments around a core strand formed by twisting plural filaments is provided. At least one of the core strand and the sheath strands has a construction of twisting one or more sheath layers each made of plural filaments around a core made of one or plural filaments, and a diameter of a filament constituting an outermost sheath layer is made larger than that of a filament constituting at least one layer located inside thereof, whereby precedent breakage in a part of the filaments is avoided to improve the durability of the steel cord.
Abstract translation: 提供了一种钢丝帘线，其具有通过扭转多个鞘股线而形成的股线结构，所述多股护套股线是通过将多根细丝缠绕在通过扭转多根长丝形成的芯股线上而形成的。 芯线和鞘股线中的至少一个具有将由多个细丝围绕的芯构成的一个或多个护套层捻合的构造，并且构成最外层鞘的长丝的直径变大 比构成位于其内部的至少一层的长丝的长丝的长度大，从而避免了长丝的一部分中的先前断裂以提高钢帘线的耐久性。
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公开(公告)号：US5784874A
公开(公告)日：1998-07-28
申请号：US834273
申请日：1997-04-15
Applicant: Pol Bruyneel , Rik Depraetere , Frans Van Giel
Inventor： Pol Bruyneel , Rik Depraetere , Frans Van Giel
CPC classification number: D07B1/0613 , F16G1/12 , F16G1/28 , D07B2201/1032 , D07B2201/1044 , D07B2201/1068 , D07B2201/2022 , D07B2201/2025 , D07B2207/205 , D07B2401/2005 , D07B2401/2015 , D07B2501/2076 , Y10S57/902
Abstract: A steel cord (10) for the reinforcement of timing belts or transmission belts comprises only two to five strands (12) tightly twisted with each other in a first direction at a cord twisting pitch. Each of said strands (12) comprises only two to seven steel filaments (14) tightly twisted with each other in this first direction at a strand twisting pitch. The steel filaments (14) have a diameter ranging from 0.03 to 0.40 mm. The ratio strand twisting pitch to filament diameter is greater than 30, the ratio cord twisting pitch to filament diameter is greater than 30, and the ratio cord twisting pitch to strand twisting pitch is greater than 1. Such a steel cord has an acceptable low torsion moment under axial loads.
Abstract translation: 用于加强同步皮带或传动皮带的钢丝绳（10）仅包括两根至五根股线（12），其以第一方向以捻线间距彼此紧密地扭绞。 所述绞线（12）中的每一个仅包含两条至第七条钢丝（14），其以第一方向以捻线间距彼此紧密地扭绞。 钢丝（14）的直径为0.03〜0.40mm。 捻丝间距与长丝直径的比值大于30，帘线捻捻间距与长丝直径之比大于30，纱线扭绞间距与捻捻间距的比率大于1.这种钢帘线具有可接受的低扭转 轴向载荷下的力矩。
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