公开(公告)号：US20180282125A1

公开(公告)日：2018-10-04

申请号：US15944339

申请日：2018-04-03

Applicant: OTIS ELEVATOR COMPANY

Inventor： Wenping Zhao

IPC: B66B7/06 ,  B66B9/00 ,  D07B1/16 ,  D07B1/22 ,  D07B5/00

CPC classification number: B66B7/062 ,  B66B9/00 ,  D07B1/16 ,  D07B1/162 ,  D07B1/22 ,  D07B5/002 ,  D07B5/006 ,  D07B2201/2033 ,  D07B2201/2044 ,  D07B2201/2046 ,  D07B2201/2088 ,  D07B2201/2089 ,  D07B2201/2092 ,  D07B2201/2095 ,  D07B2205/2046 ,  D07B2205/205 ,  D07B2205/3003 ,  D07B2205/3007 ,  D07B2401/2035 ,  D07B2501/2007 ,  D07B2801/10

Abstract: A belt for an elevator system includes a plurality of tension members arranged along a belt width and extending longitudinally along a length of the belt, a jacket material at least partially encapsulating the plurality of tension members, and a primary overlay layer applied to one or more of the plurality of tension members or at least a portion of the jacket material. An elevator system includes a hoistway, an elevator car movable therein, and a belt operably connected to the elevator car to suspend and/or drive the elevator car along the hoistway. The belt includes a plurality of tension members arranged along a belt width and extending longitudinally along a belt length, a jacket material at least partially encapsulating the plurality of tension members, and a primary overlay layer applied to one or more of the plurality of tension members or at least a portion of the jacket material.

公开(公告)号：US10001452B2

公开(公告)日：2018-06-19

申请号：US14940805

申请日：2015-11-13

Applicant: Goodrich Corporation

Inventor： William A. Veronesi ,  Mauro J. Atalla

IPC: G01N27/20 ,  B64D1/22 ,  G01N27/04 ,  D07B1/14

CPC classification number: G01N27/20 ,  B64D1/22 ,  D07B1/145 ,  D07B2201/2012 ,  D07B2201/2044 ,  D07B2201/2046 ,  D07B2201/2061 ,  D07B2201/2062 ,  D07B2201/2065 ,  D07B2201/2074 ,  G01N27/041 ,  D07B2801/24

Abstract: A method of making a hoist cable capable of continuous resistance monitoring includes applying an electrically-insulating material to at least one strand of a wire rope such that a length of the strand is electrically insulated and an end of the strand is electrically conductive. The end of the at least one strand is joined to other strands of the wire rope such that at least two strands are electrically connected at a free end of the wire rope. A method of inspecting the hoist cable includes transmitting a first electrical signal through a first strand from a hoist drum to a free end of the wire rope and receiving the first electrical signal through a second strand at the hoist drum, the first and second strands being electrically connected at the free end. Using the first electrical signal, the resistance of the wire rope is calculated.

公开(公告)号：US20180155526A1

公开(公告)日：2018-06-07

申请号：US15317715

申请日：2015-06-11

Applicant: COMPAGNIE GENERALE DES ETABLISSENTS MICHELIN ,  MICHELIN RECHERCHE ET TECHNIQUE S.A.

Inventor： Lionel BELIN ,  Nathalie SALGUES ,  Sébastien NOEL

IPC: C08K5/1535 ,  D07B1/06 ,  B60C9/00 ,  D07B1/16

CPC classification number: C08K5/1535 ,  B60C9/0007 ,  B60C2009/0021 ,  D07B1/0613 ,  D07B1/062 ,  D07B1/0633 ,  D07B1/165 ,  D07B2201/2012 ,  D07B2201/2046 ,  D07B2201/2061 ,  D07B2201/2062 ,  D07B2201/2065 ,  D07B2201/2077 ,  D07B2201/2082 ,  D07B2401/2025 ,  D07B2501/2046 ,  D07B2801/24 ,  C08L21/00

Abstract: A single-strand cord rubberized in situ (C) comprising: an internal layer of the cord (CT1) comprising N1 internal thread(s), an external layer of the cord (CT3) comprising N3 external threads wound helically around the internal layer of the cord, a rubber composition (20) positioned between the internal layer of the cord and the external layer of the cord. The rubber composition (20) comprises a compound of formula (I) or (II) or a salt of this compound: in which each R1, R2, R3 and R4 group represents, independently of one another, an —OH, —O-Alkyl or —O(C)O-Alkyl group.

公开(公告)号：US20170144838A1

公开(公告)日：2017-05-25

申请号：US15323003

申请日：2015-06-05

Applicant: The Yokohama Rubber Co., LTD.

Inventor： Gang Hou ,  Atsushi Miyajima ,  Ryotano Suefuji ,  Hidehiro Sasakuma

IPC: B65G15/36 ,  D07B1/14 ,  D07B1/06

CPC classification number: B65G15/36 ,  D07B1/0613 ,  D07B1/144 ,  D07B2201/2046 ,  D07B2201/2058 ,  D07B2201/2062 ,  D07B2205/502 ,  D07B2501/2046 ,  D07B2501/2076 ,  D07B2801/24

Abstract: A rubber-reinforcing steel cord embedded in a rubber product has a stranded structure including a core strand, and a plurality of sheath strands intertwined around an outer circumferential surface of the core strand; wherein a lubricant is provided between wires that constitute the core strand.

公开(公告)号：US20170138880A1

公开(公告)日：2017-05-18

申请号：US14940805

申请日：2015-11-13

Applicant: Goodrich Corporation

Inventor： William A. Veronesi ,  Mauro J. Atalla

IPC: G01N27/20 ,  G01N27/04 ,  B64D1/22

CPC classification number: G01N27/20 ,  B64D1/22 ,  D07B1/145 ,  D07B2201/2012 ,  D07B2201/2044 ,  D07B2201/2046 ,  D07B2201/2061 ,  D07B2201/2062 ,  D07B2201/2065 ,  D07B2201/2074 ,  G01N27/041 ,  D07B2801/24

Abstract: A method of making a hoist cable capable of continuous resistance monitoring includes applying an electrically-insulating material to at least one strand of a wire rope such that a length of the strand is electrically insulated and an end of the strand is electrically conductive. The end of the at least one strand is joined to other strands of the wire rope such that at least two strands are electrically connected at a free end of the wire rope. A method of inspecting the hoist cable includes transmitting a first electrical signal through a first strand from a hoist drum to a free end of the wire rope and receiving the first electrical signal through a second strand at the hoist drum, the first and second strands being electrically connected at the free end. Using the first electrical signal, the resistance of the wire rope is calculated.

公开(公告)号：US20170114496A1

公开(公告)日：2017-04-27

申请号：US15317772

申请日：2015-06-11

Applicant: COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN ,  MICHELIN RECHERCHE ET TECHNIQUE S.A

Inventor： Lionel BELIN ,  Nathalie SALGUES ,  Sébastien NOEL

IPC: D07B1/06 ,  B60C9/00 ,  C08K5/098 ,  D07B1/16

CPC classification number: D07B1/0613 ,  B60C9/0007 ,  B60C2009/0021 ,  C08K5/098 ,  D07B1/062 ,  D07B1/0633 ,  D07B1/165 ,  D07B2201/2046 ,  D07B2201/2061 ,  D07B2201/2062 ,  D07B2201/2065 ,  D07B2201/2077 ,  D07B2201/2082 ,  D07B2401/2025 ,  C08L21/00 ,  D07B2801/24

Abstract: A cord rubberized in situ (C) comprising: an internal layer of the cord (CT1), an external layer of the cord (CT3), a rubber composition (20) positioned between the internal layer of the cord and the external layer of the cord. The rubber composition (20) comprises a compound of formula (I): in which X and Y represent, independently of each other, an alkali metal or alkaline earth metal cation.

公开(公告)号：US20150170791A1

公开(公告)日：2015-06-18

申请号：US14628670

申请日：2015-02-23

Applicant: Schlumberger Technology Corporation

Inventor： Joseph Varkey ,  Sheng Chang ,  Vadim Protasov

IPC: H01B7/04 ,  G02B6/44 ,  H01B9/00 ,  H01B3/47 ,  H01B7/18

CPC classification number: H01B7/046 ,  D07B1/147 ,  D07B1/162 ,  D07B1/165 ,  D07B2201/1048 ,  D07B2201/1064 ,  D07B2201/2029 ,  D07B2201/203 ,  D07B2201/2044 ,  D07B2201/2046 ,  D07B2201/2087 ,  D07B2401/2015 ,  G02B6/4416 ,  G02B6/4433 ,  H01B3/47 ,  H01B7/1855 ,  H01B9/005

Abstract: An embodiment of a wellbore cable comprises a cable core, at least a first armor wire layer comprising a plurality of strength members and surrounding the cable core, and at least a second armor wire layer comprising a plurality of strength members surrounding the first armor wire layer, the second armor wire layer covering a predetermined percentage of the circumference of the first armor wire layer to prevent torque imbalance in the cable.

Abstract translation: 井眼电缆的实施例包括电缆芯，至少第一铠装线层，包括多个强度构件并且围绕电缆芯，以及至少第二铠装线层，其包括围绕第一铠装线层的多个强度构件 ，所述第二铠装线层覆盖所述第一铠装线层的预定百分比的圆周以防止所述电缆中的扭矩不平衡。

公开(公告)号：US08869851B2

公开(公告)日：2014-10-28

申请号：US13057127

申请日：2009-07-23

Applicant: Thibaud Pottier ,  Henri Barguet

Inventor： Thibaud Pottier ,  Henri Barguet

IPC: B60C9/00 ,  D07B1/06 ,  D07B1/16 ,  D07B7/14

CPC classification number: D07B1/0626 ,  D07B1/0613 ,  D07B1/165 ,  D07B7/145 ,  D07B2201/104 ,  D07B2201/2006 ,  D07B2201/2023 ,  D07B2201/2025 ,  D07B2201/2027 ,  D07B2201/2028 ,  D07B2201/2032 ,  D07B2201/2039 ,  D07B2201/2046 ,  D07B2201/2061 ,  D07B2201/2062 ,  D07B2201/2065 ,  D07B2201/2081 ,  D07B2501/2046 ,  Y10S57/902 ,  D07B2801/12 ,  D07B2801/24

Abstract: A metal cord (C-1) having two layers (Ci, Ce) of 3+N construction, rubberized in situ, comprising an inner layer (Ci) formed from three core wires (10) of diameter d1 wound together in a helix with a pitch p1 and an outer layer (Ce) of N wires (11) N varying from 6 to 12, of diameter d2, which are wound together in a helix with a pitch p2 around the inner layer (Ci), said cord being characterized in that it has the following characteristics (d1, d2, p1 and p2 being in mm): 0.08

Abstract translation: 具有3 + N结构的两层（Ci，Ce）的金属线（C-1），其原位胶化，包括由直径为d1的三根芯线（10）形成的内层（Ci），所述内芯层以螺旋形缠绕在一起， N个线（11）N的间距p1和外层（Ce），其直径为d2的6至12的直径，以围绕内层（Ci）的间距p2以螺旋形缠绕在一起，所述线的特征在于 因为它具有以下特性（d1，d2，p1和p2以mm为单位）：0.08

公开(公告)号：US20140305745A1

公开(公告)日：2014-10-16

申请号：US14314689

申请日：2014-06-25

Applicant: KONE CORPORATION

Inventor： Pentti ALASENTIE ,  Johannes DE JONG

IPC: B66B7/06 ,  B66B9/00

CPC classification number: B66B7/062 ,  B66B9/00 ,  B66B11/009 ,  D07B1/025 ,  D07B1/162 ,  D07B1/165 ,  D07B1/22 ,  D07B2201/2016 ,  D07B2201/2046 ,  D07B2201/2071 ,  D07B2205/2014 ,  D07B2205/2046 ,  D07B2205/205 ,  D07B2205/2096 ,  D07B2205/3003 ,  D07B2205/3007 ,  D07B2501/2007 ,  D07B2801/10

Abstract: An elevator includes an elevator car, a counterweight and suspension roping, which connects the elevator car and counterweight to each other, and which suspension roping includes one or more ropes, which include a load-bearing composite part, which includes reinforcing fibers in a polymer matrix. The elevator car and the counterweight are arranged to be moved by exerting a vertical force on at least the elevator car or on the counterweight. The elevator includes a device separate from the suspension roping for exerting the force on at least the elevator car or on the counterweight.

Abstract translation: 电梯包括将电梯轿厢和配重彼此连接的电梯轿厢，配重和悬挂绳索，以及哪个悬挂绳索包括一个或多个绳索，其包括承重复合部件，其包括聚合物中的增强纤维 矩阵。 电梯轿厢和配重被布置成通过在至少电梯轿厢或配重上施加垂直力来移动。 电梯包括与悬挂绳索分离的装置，用于在至少电梯轿厢或配重上施加力。

公开(公告)号：US08857146B2

公开(公告)日：2014-10-14

申请号：US13382141

申请日：2010-07-05

Applicant: Jacques Gauthier ,  Henri Barguet ,  Sandra Boisseau ,  Thibaud Pottier

Inventor： Jacques Gauthier ,  Henri Barguet ,  Sandra Boisseau ,  Thibaud Pottier

IPC: D02G3/48 ,  D07B1/06 ,  D07B7/14 ,  D07B5/12

CPC classification number: D07B1/0613 ,  B60C2009/0014 ,  D07B1/062 ,  D07B1/0626 ,  D07B5/12 ,  D07B7/145 ,  D07B2201/1032 ,  D07B2201/1068 ,  D07B2201/2011 ,  D07B2201/2023 ,  D07B2201/2025 ,  D07B2201/2028 ,  D07B2201/203 ,  D07B2201/2032 ,  D07B2201/2039 ,  D07B2201/2046 ,  D07B2201/2059 ,  D07B2201/2061 ,  D07B2201/2062 ,  D07B2201/2081 ,  D07B2205/2075 ,  D07B2205/3021 ,  D07B2205/306 ,  D07B2205/3067 ,  D07B2205/3071 ,  D07B2205/3075 ,  D07B2205/3089 ,  D07B2207/4072 ,  D07B2401/2005 ,  D07B2401/201 ,  D07B2401/2025 ,  D07B2501/2046 ,  D07B2801/12 ,  D07B2801/24 ,  D07B2801/16 ,  D07B2801/18

Abstract: Metal cord of K×(L+M) construction. K elementary strands assembled in a helix, with pitch PK, each having a cord with L wire inner layer of diameter d1, and M wire outer layer of diameter d2, in a helix with pitch p2 around the inner layer; with (in mm): 0.10

Abstract translation: 金属线K×（L + M）结构。 以螺旋形组装的K个基本线，其间距为PK，每个具有直径为d1的L线内层的绳索和直径为d2的M线外层，具有围绕内层的间距p2的螺旋; （mm）：0.10