公开(公告)号：EP1353810B1

公开(公告)日：2012-08-29

申请号：EP01991849.9

申请日：2001-12-14

Applicant: Pirelli Tyre S.p.A.

Inventor： ARMELLIN, Giancarlo ,  RIVA, Guido

IPC: B60C9/00 ,  B60C9/22 ,  B60C9/20 ,  D07B1/06 ,  B29D30/70 ,  B29D30/38 ,  B29C47/02

CPC classification number: D07B1/0646 ,  B29C47/0016 ,  B29C47/003 ,  B29C47/027 ,  B29D30/38 ,  B29D30/70 ,  B60C9/0007 ,  B60C9/2006 ,  B60C9/2009 ,  B60C9/2204 ,  D07B1/0613 ,  D07B2201/1052 ,  D07B2201/1064 ,  D07B2201/1068 ,  D07B2201/1072 ,  D07B2201/2002 ,  D07B2201/2007 ,  D07B2201/2008 ,  D07B2201/202 ,  D07B2201/2024 ,  D07B2201/2029 ,  D07B2201/2039 ,  D07B2401/2005 ,  D07B2501/2046 ,  Y10S57/902 ,  Y10T152/10783

公开(公告)号：EP2423380A2

公开(公告)日：2012-02-29

申请号：EP11190726.7

申请日：2006-08-31

Applicant: Bridgestone Corporation

Inventor： Aoyama, Masanori

IPC: D07B1/06

CPC classification number: B60C9/0007 ,  B60C9/08 ,  B60C9/2006 ,  D07B1/0613 ,  D07B1/0626 ,  D07B1/0633 ,  D07B2201/102 ,  D07B2201/1068 ,  D07B2201/1072 ,  D07B2201/1084 ,  D07B2201/2023 ,  D07B2201/2024 ,  D07B2201/2028 ,  D07B2201/2039 ,  D07B2201/204 ,  D07B2201/2061 ,  D07B2201/2097 ,  D07B2501/2046 ,  D07B2801/24

Abstract: Provided are a steel cord for reinforcing rubber whose fatigue resistance is increased more than ever to enable achieving high durability that was not conventionally realized, and a pneumatic radial tire including the steel cord as a reinforcement member. In a steel cord for reinforcing rubber having a double-twist structure that includes a plurality of strands twisted together in the same direction with the same pitch and including a central structure and at least one outer layer, the central structure is composed of at least two strands being twisted around each other and each being composed of at least seven filaments being twisted together.; In a steel cord for reinforcing rubber including at least three core strands being twisted together and at least six sheath strands being twisted together around the core strands, the core strands and the sheath strands are twisted in the same direction.

Abstract translation: 本发明提供一种增强橡胶用钢丝帘线，该钢丝帘线的耐疲劳性比以往提高，能够实现以往未实现的高耐久性，以及以该钢丝帘线作为增强构件的充气子午线轮胎。 本发明提供一种增强橡胶用钢丝帘线，该增强橡胶用钢丝帘线具有以相同间距在同一方向上捻合多根并且具有中央结构物和至少一个外层的双股绞合结构体，所述中央结构体由至少2个 股彼此缠绕并且每股由至少七根细丝捻合在一起组成。 在用于增强橡胶的钢丝帘线中，所述钢丝帘线包括至少三根缠绕在一起的芯股，并且至少六股鞘股围绕芯股绞合在一起，芯股和鞘股沿相同的方向扭曲。

公开(公告)号：EP1001074B1

公开(公告)日：2003-04-09

申请号：EP99308899.6

申请日：1999-11-09

Applicant: Bridgestone Corporation

Inventor： Yamanaka, Takaya

IPC: D07B1/06

CPC classification number: D07B1/0613 ,  D07B2201/1032 ,  D07B2201/1044 ,  D07B2201/1052 ,  D07B2201/1068 ,  D07B2201/2006 ,  D07B2201/2023 ,  D07B2201/2025 ,  D07B2201/2039 ,  D07B2201/2051 ,  D07B2201/2059 ,  D07B2501/2046 ,  D07B2801/12

公开(公告)号：EP3133205A4

公开(公告)日：2017-12-27

申请号：EP14889460

申请日：2014-09-10

Applicant: JIANGSU FASTEN TECH DEVELOPMENT CENTER CO LTD ,  JIANGSU FASTEN SPECIAL STEEL PRODUCTS CO LTD

Inventor： LIU LIHUA ,  ZHANG CHUNLEI ,  LIU HONGFANG ,  SHAO YONGQING ,  ZHANG YAWEI ,  XU KAI ,  LU YI

IPC: D07B1/10

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.

公开(公告)号：EP1980657B8

公开(公告)日：2015-09-23

申请号：EP06823207.3

申请日：2006-11-08

Applicant: Nippon Sheet Glass Company, Limited

Inventor： IMANISHI, Hideki ,  AKIYAMA, Mitsuharu ,  IIZUKA, Hiroshi

IPC: D02G3/28 ,  D02G3/48 ,  D07B1/02

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

公开(公告)号：EP2855763A1

公开(公告)日：2015-04-08

申请号：EP13724817.5

申请日：2013-05-23

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

Inventor： BARGUET, Henri ,  CLEMENT, Emmanuel ,  RAPENNE, Thibault ,  POTTIER, Thibaud

IPC: D07B1/06 ,  D07B5/12 ,  D07B7/02

CPC classification number: D07B5/12 ,  D07B1/0613 ,  D07B1/0646 ,  D07B7/022 ,  D07B2201/1068 ,  D07B2201/1076 ,  D07B2201/1084 ,  D07B2201/2023 ,  D07B2201/2025 ,  D07B2201/2029 ,  D07B2201/2032 ,  D07B2201/206 ,  D07B2201/2061 ,  D07B2205/3021 ,  D07B2205/3028 ,  D07B2205/3035 ,  D07B2205/3046 ,  D07B2205/306 ,  D07B2205/3071 ,  D07B2205/3085 ,  D07B2205/3089 ,  D07B2207/4072 ,  D07B2401/2005 ,  D07B2401/201 ,  D07B2401/2015 ,  D07B2401/208 ,  D07B2401/2085 ,  D07B2501/2046 ,  D07B2801/12 ,  D07B2801/24 ,  D07B2801/10 ,  D07B2801/18

Abstract: The method for producing a two-layer multi-strand metal cable (10) involves: - winding, in a helix, N wires constituting an outer layer of a strand (Tl, TE) around 2 wires constituting an inner layer of the strand (Tl, TE) in such a way as to form the strand (Tl, TE); - winding, in a helix, L>1 previously formed outer strands (TE) constituting an unsaturated outer layer (C2) of the cable (10) around K>1 previously formed inner strands (Tl) constituting an inner layer (C1) of the cable (10), - overtwisting the wound cable (Tl, TE); - carrying out a step of balancing the overtwisted cable (10) in such a way as to obtain zero residual torque in the cable (10), and - carrying out a step of untwisting the balanced overtwisted cable (10).

Abstract translation: 在制造双层多股金属帘线的方法中，构成外链层的N根缠绕在构成内股层的两根线的螺旋线上，形成股线。 作为绳索的不饱和外帘线层的外股线并入的L> 1个预先形成的股线围绕K> 1个预先形成的股线卷绕成螺旋线，其被并入作为绳索的内帘线层的内股线 ，以形成伤口绳。 伤口绳被扭曲，被绞合的绳索平衡，以便在被扭绞的绳索中获得零残余扭矩，并且平衡的扭绞绳被解开。

公开(公告)号：EP1980657A4

公开(公告)日：2014-09-17

申请号：EP06823207

申请日：2006-11-08

Applicant: NIPPON SHEET GLASS CO LTD

Inventor： IMANISHI HIDEKI ,  AKIYAMA MITSUHARU ,  IIZUKA HIROSHI

IPC: D02G3/28 ,  D02G3/48 ,  D07B1/02

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

公开(公告)号：EP1478801A4

公开(公告)日：2007-02-14

申请号：EP03735078

申请日：2003-01-30

Applicant: THYSSEN ELEVATOR CAPITAL CORP

Inventor： SMITH RORY ,  FITE JOHN L JR ,  SIMPKINS HARRY ,  WALKER ROY J ,  KORALEK ALAN SANFORD ,  WHITEHILL A SIMEON ,  HUNTLEY MARK G ,  GIBSON PHILIP

IPC: D07B1/00 ,  B66B7/06 ,  D07B1/02

CPC classification number: D07B1/142 ,  B66B7/06 ,  D07B1/025 ,  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 (1) for an elevator having improved resistance to compression and abrasion is provided and comprises a plurality of strands (7) forming layers of the rope, each strand formed from a plurality of pre-twisted strands (19) from high modulus synthetic filaments (21). 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 (35) that provides for traction with the drive sheave. An elevator system comprising the claimed rope is also provided.

公开(公告)号：EP0995832B1

公开(公告)日：2003-06-25

申请号：EP99120587.3

申请日：1999-10-16

Applicant: INVENTIO AG

Inventor： De Angelis, Claudio, Dipl.-Ing.

IPC: D07B1/02 ,  D07B1/16

CPC classification number: D07B1/165 ,  B66B7/06 ,  D07B1/025 ,  D07B1/162 ,  D07B2201/1016 ,  D07B2201/102 ,  D07B2201/1036 ,  D07B2201/1064 ,  D07B2201/1068 ,  D07B2201/108 ,  D07B2201/2074 ,  D07B2205/205 ,  D07B2501/2007 ,  D07B2801/10

公开(公告)号：EP0995832A3

公开(公告)日：2000-09-06

申请号：EP99120587.3

申请日：1999-10-16

Applicant: INVENTIO AG

Inventor： De Angelis, Claudio, Dipl.-Ing.

IPC: D07B1/02 ,  D07B1/16

CPC classification number: D07B1/165 ,  B66B7/06 ,  D07B1/025 ,  D07B1/162 ,  D07B2201/1016 ,  D07B2201/102 ,  D07B2201/1036 ,  D07B2201/1064 ,  D07B2201/1068 ,  D07B2201/108 ,  D07B2201/2074 ,  D07B2205/205 ,  D07B2501/2007 ,  D07B2801/10

Abstract: Bei einem durch eine Seilscheibe angetriebenen Treibseil, mit einem Seilkern (19) aus in konzentrischen Litzenlagen (14,16) miteinander parallelverseilten tragenden Aramidfaserlitzen (9,10,11), wird vorgeschlagen, die Litzen (12) einer äussersten Litzenlage (21) im Gegenschlag mit dem Seilkern (19) zu verseilen. Durch die Gegenschlagverseilung heben sich die unter Last in den Litzenlagen (14,16,21) entstehenden Drehmomente gegenseitig auf; es wird ein drehungsneutraler Seilaufbau erreicht. Ein elastischer Zwischenmantel (20) zwischen den gegenschlagverseilten Litzenlagen (16, 21) dient als Abriebschutz für die Litzen (10,11,12) und einer grossflächigen Drehmomentenübertragung im Aufzugsseil (1).