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公开(公告)号：EP2820185B1
公开(公告)日：2017-08-02
申请号：EP13710511.0
申请日：2013-02-13
Applicant: Gripple Limited
Inventor： FACEY, Hugh, David
IPC: D07B1/06
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.
Abstract translation: 线股（10）包括多根线（12,16,20）。 所述导线包括中央主导线（12），围绕所述主导线布置的导线（16）的第一层（14）以及围绕所述第一层布置的导线（20）的第二层（18）。 金属丝由具有至少0.3重量％的碳含量的钢形成。 第一层的每根金属丝由具有小于金属丝碳含量的碳含量的钢形成。 第二层的每根金属丝由碳含量大于或等于第一层金属丝的碳含量的钢形成。
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132.发明公开POLYMER-BONDED METALLIC ELEMENTS USED AS STRENGTH MEMBERS, AND/OR POWER OR DATA CARRIERS IN OILFIELD CABLES 审中-公开ALSSTÄRKUNGSMITTELUND / ODER STROM- ODERDATENTRÄGERINÖLFELDKABELNVERWENDETE POLYMERGEBUNDENE METALLEMENTE
公开(公告)号：EP2569479A4
公开(公告)日：2016-05-25
申请号：EP11775626
申请日：2011-04-29
Applicant: SCHLUMBERGER TECHNOLOGY BV , PRAD RES & DEV LTD , SERVICES PÉTROLIERS SCHLUMBERGER , SCHLUMBERGER HOLDINGS
Inventor： VARKEY JOSEPH , YUN JUSHIK JAY , UNAL BURCU , VANEGAS RICARDO
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
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133.发明授权Oval steel cord of the m+n structure comprising at least one oval core wire 有权椭圆形金属丝与具有至少一个椭圆形的芯线上的M + N结构
公开(公告)号：EP2475818B1
公开(公告)日：2014-07-30
申请号：EP10740238.0
申请日：2010-08-10
Applicant: NV Bekaert SA
Inventor： CHENG, Zhichao , ZHU, Hongzhen , ZHOU, Hao , PANG, Huanjiong , KAN, Junhua
IPC: D07B1/06
CPC classification number: D07B1/062 , B60C9/0007 , D07B1/0626 , D07B2201/2005 , D07B2201/2011 , D07B2201/2012 , D07B2201/2013 , D07B2201/2018 , D07B2201/2023 , D07B2201/2039 , D07B2201/2048 , D07B2201/2059 , D07B2201/206 , D07B2201/2065 , D07B2205/20 , D07B2205/3089 , D07B2207/208 , D07B2401/2095 , D07B2501/2046 , Y10T428/12333 , Y10T428/2936 , D07B2801/12 , D07B2801/18 , D07B2801/14
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134.发明授权COLD DRAWN LOW CARBON STEEL FILAMENT AND METHOD OF MANUFACTURING SAID FILAMENT 有权根据上述制造这根电线碳含量低和方法冷拔钢丝
公开(公告)号：EP2268839B1
公开(公告)日：2013-07-03
申请号：EP09717046.8
申请日：2009-02-25
Applicant: NV Bekaert SA
Inventor： DEL RÍO RODRIGUEZ, Javier , MEERSSCHAUT, Dirk
CPC classification number: C21D9/525 , C21D7/02 , C21D8/06 , D07B1/066 , D07B1/0666 , D07B2201/2011 , D07B2201/2013 , D07B2205/3035 , D07B2205/3042 , D07B2205/305 , D07B2205/3064 , D07B2205/3067 , D07B2205/3071 , D07B2205/3089 , Y10T152/10 , Y10T428/249922 , Y10T428/249924 , Y10T428/249933 , Y10T428/249937 , Y10T428/24994 , Y10T428/249948 , Y10T428/29 , Y10T428/2913 , Y10T428/294 , Y10T428/2962 , Y10T428/298 , D07B2801/10 , D07B2801/18
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公开(公告)号：EP2162299B1
公开(公告)日：2012-08-08
申请号：EP07764571.1
申请日：2007-06-05
Applicant: Pirelli Tyre S.P.A.
Inventor： AGRESTI, Simone , PAVAN, Federico
CPC classification number: B60C9/0007 , B29D30/48 , B29D2030/483 , B60C15/06 , D07B1/0666 , D07B2201/2006 , D07B2201/2009 , D07B2201/2011 , D07B2201/2013 , D07B2205/3025 , D07B2205/3064 , D07B2205/3071 , D07B2205/3075 , D07B2205/3085 , D07B2205/3089 , D07B2801/18
Abstract: Tire (100) comprising at least one structural element including at least one metal cord comprising a plurality of elementary metal wires stranded together, each elementary metal wire being coated with at least one first metal coating layer, said metal cord being coated with at least one second metal coating layer, wherein said at least one second metal coating layer has a nominal thickness higher than or equal to 30 nm, preferably of from 50 nm to 120 nm, more preferably of from 70 nm to 100 nm.
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Patent Agency Ranking136.发明公开
公开(公告)号：EP2436808A1
公开(公告)日：2012-04-04
申请号：EP10011925.4
申请日：2010-09-30
Applicant: NV Bekaert SA
Inventor： Le Percq, Lisa
CPC classification number: D02G3/12 , B21C37/042 , B21C37/047 , D02G3/441 , D07B1/0673 , D07B2201/2011 , D07B2201/2012 , D07B2201/2013 , D07B2205/3025 , D07B2205/3067 , H05B3/12 , H05B3/34 , H05B3/56 , H05B2203/029 , D07B2801/10 , D07B2801/18
Abstract: The present invention relates to a multi-filament product (10). The multi-filament product (10) comprises filaments (16) having a copper alloy core (12) with annealed microstructure and a first steel layer (14) with drawn microstructure. Furthermore, the filaments in the multi-filament product are coated with an electrical isolation coating (46). The present invention also relates to the use of the multi-filament product as heating element. The multi-filament product presents good conductivity, durability and strength.
Abstract translation: 本发明涉及一种复丝产品（10）。 复丝产品（10）包括具有退火微观结构的铜合金芯（12）的长丝（16）和具有拉制微结构的第一钢层（14）。 此外，复丝产品中的长丝涂覆有电隔离涂层（46）。 本发明还涉及复丝产品作为加热元件的用途。 复丝产品具有良好的导电性，耐久性和强度。
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公开(公告)号：EP1713946A1
公开(公告)日：2006-10-25
申请号：EP05707772.9
申请日：2005-01-14
Applicant: NV Bekaert SA
Inventor： ACX, Filip
CPC classification number: D07B1/0666 , B60S2001/382 , C23C2/04 , C23C2/06 , C23C2/08 , C23C2/26 , C23C28/00 , C23C28/321 , C23C28/324 , C23C28/345 , C23C28/3455 , C23C30/00 , D07B5/005 , D07B2201/2003 , D07B2201/2011 , D07B2201/2013 , D07B2205/3021 , D07B2205/3067 , D07B2205/3085 , D07B2205/3089 , D07B2205/3092 , Y10T29/49982 , Y10T428/12438 , Y10T428/12569 , Y10T428/12799 , Y10T428/12993 , D07B2801/18
Abstract: A steel wire (10) is coated with a metal layer (14) such that the metal layer (14) has a surface with roughnesses (16). A surface roughness Ra of above 0.25 µm is reached. Preferably, the roughnesses are randomly dispersed at the surface. The result is an improved visual aspect and an increased resistance against corrosion.
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138.发明授权
公开(公告)号：EP0751252B1
公开(公告)日：1999-03-31
申请号：EP96109358.0
申请日：1996-06-12
Applicant: Continental Aktiengesellschaft
Inventor： Stevens, Hendrik, Dr. , Kaiser, Bernd, Dr. , Kleinhoff, Klaus
CPC classification number: D07B1/0666 , B60C9/0007 , B60C9/0057 , D07B1/0646 , D07B2201/2011 , D07B2201/2012 , D07B2201/2013 , D07B2201/2023 , D07B2205/3071 , D07B2205/3089 , D07B2401/2025 , D07B2501/2046 , D07B2501/2076 , Y10T428/2933 , Y10T428/294 , Y10T428/2942 , Y10T428/2944 , D07B2801/18
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139.发明授权Procédés pour traiter un renfort métallique de façon à favoriser son adhesion à une composition à base de caoutchouc et pour réaliser un article avec ce renfort; renforts et articles obtenus avec ces procédés 失效治疗金属加强件，以提高其在基于混合体橡胶的粘附性和用于生产具有这样的加固，加强和由这些方法制得的制品的制品的制造方法。
公开(公告)号：EP0383150B1
公开(公告)日：1994-06-22
申请号：EP90102284.8
申请日：1990-02-06
Inventor： Martigny, Patrick , Vasseur, Didier
CPC classification number: C08J5/06 , C08J2321/00 , D07B1/0666 , D07B2201/2011 , D07B2201/2012 , D07B2201/2013 , D07B2205/3021 , D07B2205/3089 , D07B2801/18
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公开(公告)号：EP0283738B1
公开(公告)日：1992-06-03
申请号：EP88102594.4
申请日：1988-02-23
Inventor： Van Ooij, Wim J.
CPC classification number: C08J5/041 , C08J2321/00 , C25D5/10 , D07B1/0666 , D07B2201/2011 , D07B2201/2013 , Y10S57/902 , Y10T428/12562 , Y10T428/12792 , Y10T428/12799 , Y10T428/12937
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