公开(公告)号：EP2366046B1

公开(公告)日：2014-11-05

申请号：EP09749026.2

申请日：2009-11-10

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

发明人： POTTIER, Thibaud ,  TOUSSAIN, Jérémy

IPC分类号： D07B1/06 ,  D07B1/16

CPC分类号： D07B1/0633 ,  D07B1/0613 ,  D07B5/12 ,  D07B7/145 ,  D07B2201/2006 ,  D07B2201/2011 ,  D07B2201/2023 ,  D07B2201/2028 ,  D07B2201/2031 ,  D07B2201/204 ,  D07B2201/2046 ,  D07B2201/2059 ,  D07B2201/2081 ,  D07B2205/3021 ,  D07B2205/3053 ,  D07B2205/3057 ,  D07B2205/306 ,  D07B2205/3067 ,  D07B2205/3071 ,  D07B2205/3085 ,  D07B2205/3089 ,  D07B2207/4072 ,  D07B2501/2046 ,  D07B2801/12 ,  D07B2801/18 ,  D07B2801/10

公开(公告)号：EP2569479A2

公开(公告)日：2013-03-20

申请号：EP11775626.2

申请日：2011-04-29

申请人： Schlumberger Technology B.V. ,  PRAD Research and Development Limited ,  Services Pétroliers Schlumberger ,  Schlumberger Holdings Limited

发明人： VARKEY, Joseph ,  YUN, Jushik, Jay ,  UNAL, Burcu ,  VANEGAS, Ricardo

IPC分类号： D07B1/06 ,  D07B1/16 ,  D07B7/14

CPC分类号： 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

摘要： 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.

公开(公告)号：EP2449168A2

公开(公告)日：2012-05-09

申请号：EP10727000.1

申请日：2010-07-02

申请人： Société de Technologie MICHELIN ,  MICHELIN Recherche et Technique S.A.

发明人： TOUSSAIN, Jérémy ,  POTTIER, Thibaud

IPC分类号： D07B1/06 ,  D07B1/16 ,  D07B7/14

CPC分类号： D07B1/0633 ,  D07B1/0613 ,  D07B1/0646 ,  D07B1/0653 ,  D07B7/145 ,  D07B2201/2011 ,  D07B2201/2023 ,  D07B2201/2025 ,  D07B2201/2028 ,  D07B2201/2032 ,  D07B2201/204 ,  D07B2201/2046 ,  D07B2201/2061 ,  D07B2201/2062 ,  D07B2201/2097 ,  D07B2205/2042 ,  D07B2205/3021 ,  D07B2205/305 ,  D07B2205/3053 ,  D07B2205/306 ,  D07B2205/3067 ,  D07B2205/3085 ,  D07B2205/3089 ,  D07B2207/4072 ,  D07B2401/2025 ,  D07B2501/2046 ,  D07B2801/12 ,  D07B2801/18 ,  D07B2801/10

摘要： The invention relates to a steel cord (C-1) with three layers (C1, C2, C3) and a 2+M+N structure, that is rubberized in situ and comprises: a first layer or central layer (C1) formed by two wires (10) of diameter d
1 assembled in a helix at a pitch p
1 ; a second layer (C2) formed by M wires (11) of diameter d
2 , which are wound around the central layer (C1) in a helix at a pitch p
2 ; and a third layer (C3) formed by N wires (12) of diameter d
3 , which are wound around the second layer in a helix at a pitch p
3 . The cord is characterised in that it has the following characteristics: (d
1 , d
2 , d
3 , p
1 , p
2 and p
3 being expressed in mm): - 0.08 ≤ d
1 ≤ 0.5; - 0.08 ≤ d
2 ≤ 0.5; - 0.08 ≤ d
3 ≤ 0.5; - 3 1 2 3

公开(公告)号：EP2009126B1

公开(公告)日：2010-10-06

申请号：EP07714796.5

申请日：2007-02-22

申请人： Bridgestone Corporation

发明人： KIKUCHI, Masami ,  AOIKE, Yukio ,  YOKOI, Takashi

IPC分类号： C22C38/00 ,  B60C15/04 ,  C21D9/52 ,  C22C38/06 ,  C22C38/38 ,  D07B1/06 ,  C21D8/06

CPC分类号： B60C15/04 ,  B29D30/48 ,  B29D2030/487 ,  C21D8/06 ,  C21D9/52 ,  C22C38/04 ,  C22C38/06 ,  C22C38/38 ,  D07B1/066 ,  D07B2201/2009 ,  D07B2205/3032 ,  D07B2205/3046 ,  D07B2205/306 ,  D07B2501/2046 ,  D07B2801/10

摘要： Disclosed is a bead wire which has the following chemical composition: Mn: 5 to 35 at%; and Al: 5 to 20 at%, with the remainder being Fe and unavoidable impurities, and has an austenite single-phase structure as the steel texture. In the bead wire, the reduction in weight and the improvement in drawability can be achieved without reducing strength.

公开(公告)号：EP1764238A4

公开(公告)日：2009-02-11

申请号：EP05765284

申请日：2005-07-01

申请人： SUMITOMO SEI STEEL WIRE CORP ,  SUMITOMO ELECTRIC TOCHIGI CO

发明人： SASABE HIROSHI ,  WAKAHARA HITOSHI ,  OKAMOTO KENICHI

IPC分类号： B60C15/04 ,  B60C9/00 ,  C22C38/00 ,  C22C38/18 ,  C22C38/54 ,  D07B1/06

CPC分类号： D07B1/062 ,  B29D30/48 ,  B60C9/0007 ,  B60C15/04 ,  B60C2015/046 ,  C22C18/04 ,  C22C38/02 ,  C22C38/04 ,  C22C38/18 ,  C23C28/021 ,  C23C28/025 ,  C23C30/00 ,  D07B1/18 ,  D07B7/165 ,  D07B2201/2006 ,  D07B2201/2023 ,  D07B2201/2025 ,  D07B2201/2051 ,  D07B2201/2059 ,  D07B2201/2065 ,  D07B2205/305 ,  D07B2205/3057 ,  D07B2205/306 ,  D07B2205/3071 ,  D07B2205/3085 ,  D07B2501/2053 ,  Y10T152/10819 ,  D07B2801/12 ,  D07B2801/14 ,  D07B2801/18 ,  D07B2801/10

摘要： A bead cord which is lightweight and inexpensive, high in formability, and includes an annular core that is high in corrosion resistance. The bead cord which is lightweight and inexpensive and high in formability includes an annular core 1 and a wrap wire 2 helically wrapped around the annular core 1, the annular core 1 being made of a medium carbon steel or an alloy steel having a lower C content and containing specific elements in suitable amounts, and having a diameter d c that satisfies the following relation 1.04 ‰¦ d C / d S ‰¦ 1.30 with respect to the diameter ds of the wrap wire 2, the wrap wire 2 having a coil diameter D S which is 0.5 to 1.3 times the coil diameter D C of the annular core 1. In order to improve the corrosion resistance of the annular core 1, the annular core 1 may be formed with a plating layer 4 of an Al-Zn alloy or a thick plating layer 4 of Zn, or the annular core 1 may be made of stainless steel.

公开(公告)号：EP0148447A3

公开(公告)日：1987-05-13

申请号：EP84115291

申请日：1984-12-12

申请人： SUMITOMO ELECTRIC INDUSTRIES LIMITED

发明人： Matsuura, Takayuki ,  Miyazaki, Kenji

IPC分类号： D07B03/02 ,  H01B13/02 ,  G02B06/44

CPC分类号： D07B7/025 ,  D07B1/0693 ,  D07B2201/2002 ,  D07B2201/2007 ,  D07B2201/2011 ,  D07B2201/2023 ,  D07B2201/2025 ,  D07B2201/2047 ,  D07B2201/2096 ,  D07B2205/3025 ,  D07B2205/306 ,  D07B2207/404 ,  D07B2401/2015 ,  G02B6/4407 ,  G02B6/4489 ,  H01B13/0214 ,  D07B2801/10 ,  D07B2801/18

摘要： There is disclosed a method of stranding together a plurality of strands (7) of sectorial cross-section around an optical fiber unit (2) which serves as a central wire material. First, a rigid type stranding machine is used to impart spiral twist to each strand (7). Subsequently, the twisted strand (7) is heat-treated to remove its strains. These strands are then fed to a planetary type stranding machine which provides planetary motion in which they make orbital rotation around the optical fiber unit (2) without making own-axis rotation, whereby they are stranded together on the optical fiber unit (2).

公开(公告)号：EP0149824A2

公开(公告)日：1985-07-31

申请号：EP84115845.4

申请日：1984-12-19

申请人： SUMITOMO ELECTRIC INDUSTRIES, LTD.

发明人： Matsuura, Takayuki c/o Osaka Works of Sumitomo ,  Miyazaki, Kenji c/o Osaka Works of

IPC分类号： D07B5/10 ,  D07B5/12 ,  G02B6/44

CPC分类号： D07B1/0693 ,  D07B1/147 ,  D07B5/12 ,  D07B2201/2002 ,  D07B2201/2011 ,  D07B2201/2023 ,  D07B2201/2027 ,  D07B2201/2039 ,  D07B2201/2047 ,  D07B2201/2096 ,  D07B2205/3025 ,  D07B2205/306 ,  D07B2207/404 ,  D07B2401/2015 ,  G02B6/4407 ,  G02B6/4489 ,  H01B13/02 ,  D07B2801/14 ,  D07B2801/18

摘要： A method of stranding profile strands comprises the steps of stranding a plurality of profile strands (7) together around an optical fiber unit (2) which serves as a central wire material while imparting twist to each profile strand by the use of a rigid type stranding machine, and heat-treating them along with the optical fiber unit (2) so as to remove the strains.

公开(公告)号：EP2803763B1

公开(公告)日：2017-07-12

申请号：EP14167825.0

申请日：2014-05-12

申请人： Steel Ropes Concept and Application - SRCA

发明人： Guenot, Bernard

IPC分类号： D07B5/00

CPC分类号： D07B5/007 ,  D07B1/145 ,  D07B1/148 ,  D07B1/165 ,  D07B7/027 ,  D07B2201/1016 ,  D07B2201/1036 ,  D07B2201/108 ,  D07B2201/2019 ,  D07B2201/2023 ,  D07B2201/2053 ,  D07B2201/2055 ,  D07B2201/2059 ,  D07B2201/2089 ,  D07B2205/201 ,  D07B2205/2046 ,  D07B2205/306 ,  D07B2205/3071 ,  D07B2401/206 ,  D07B2801/14 ,  D07B2801/24 ,  D07B2801/22 ,  D07B2801/12

公开(公告)号：EP2893075A1

公开(公告)日：2015-07-15

申请号：EP13745631.5

申请日：2013-07-31

申请人： Compagnie Générale des Etablissements Michelin ,  MICHELIN Recherche et Technique S.A.

发明人： VERLEENE, Arnaud ,  NOEL, Sébastien

IPC分类号： D07B1/06 ,  C21D8/06 ,  C22C38/00 ,  B21C1/00

CPC分类号： B60C9/0007 ,  B21C1/003 ,  B32B15/013 ,  B60C2009/0085 ,  C08J5/041 ,  C08J2321/00 ,  C21D8/065 ,  C21D9/525 ,  C21D2211/005 ,  C21D2211/009 ,  C22C38/02 ,  C22C38/04 ,  D07B1/0613 ,  D07B1/062 ,  D07B1/0626 ,  D07B1/0633 ,  D07B1/066 ,  D07B2201/2046 ,  D07B2205/3021 ,  D07B2205/3035 ,  D07B2205/3042 ,  D07B2205/305 ,  D07B2205/306 ,  D07B2205/3067 ,  D07B2205/3071 ,  D07B2205/3085 ,  D07B2205/3089 ,  D07B2401/2055 ,  D07B2401/2095 ,  D07B2501/2046 ,  Y10T428/298 ,  D07B2801/10 ,  D07B2801/18

摘要： The invention concerns steel wire of a diameter d expressed in millimetres and having a proportion by mass of carbon C, expressed as a percentage, such that 0.4 % ≤ C ≤ 0.5 % and a maximum tensile strength R, expressed in MPa, such that R ≥ A.(920.C + 500)/d/2 in which A=0.87.

公开(公告)号：EP2803763A1

公开(公告)日：2014-11-19

申请号：EP14167825.0

申请日：2014-05-12

申请人： Steel Ropes Concept and Application - SRCA

发明人： Guenot, Bernard

IPC分类号： D07B5/00

CPC分类号： D07B5/007 ,  D07B1/145 ,  D07B1/148 ,  D07B1/165 ,  D07B7/027 ,  D07B2201/1016 ,  D07B2201/1036 ,  D07B2201/108 ,  D07B2201/2019 ,  D07B2201/2023 ,  D07B2201/2053 ,  D07B2201/2055 ,  D07B2201/2059 ,  D07B2201/2089 ,  D07B2205/201 ,  D07B2205/2046 ,  D07B2205/306 ,  D07B2205/3071 ,  D07B2401/206 ,  D07B2801/14 ,  D07B2801/24 ,  D07B2801/22 ,  D07B2801/12

摘要： Câble de traction et de levage (1) comprenant des torons métalliques internes (2) torsadés entre eux, et au moins une couche de torons métalliques externes (4) torsadés autour desdits torons métalliques internes (2), chaque toron métallique externe (4) comprend une âme centrale (5) en matière plastique déformable.
Selon l'invention, lesdits torons métalliques externes (4) sont écrasés et aplatis, de manière ordonnée, et les fils (4a) constitutifs de chaque toron externe (4) sont agencés selon au moins deux couches, en contact l'une avec l'autre, et en alignement par rapport aux au moins deux couches correspondantes des torons externes (4) adjacents, ladite âme centrale (5) de chaque toron externe (4) ayant migrée afin de remplir les interstices présents entre lesdites deux couches et entre lesdits fils (4a) constitutifs de chaque toron externe (4).