公开(公告)号：US20180274237A1

公开(公告)日：2018-09-27

申请号：US15542332

申请日：2016-01-05

Applicant: Sumitomo (SEI) Steel Wire Corp.

Inventor： Masashi Oikawa ,  Masato Yamada ,  Yoshiyuki Matsubara ,  Shinji Nakaue ,  Toru Yamamoto ,  Shinichi Yamanobe ,  Michio Imai ,  Naoki Sogabe ,  Kazumasa Okubo ,  Kazuyoshi Chikiri ,  Toshiyuki Kobayashi

IPC: E04C5/08 ,  D07B1/06 ,  D07B1/14 ,  D07B1/16

CPC classification number: E04C5/08 ,  D07B1/0693 ,  D07B1/145 ,  D07B1/148 ,  D07B1/162 ,  D07B2201/2041 ,  D07B2201/2044 ,  D07B2201/2046 ,  D07B2201/2092 ,  D07B2201/2096 ,  D07B2205/206 ,  D07B2205/3025 ,  D07B2301/259 ,  D07B2401/2025 ,  D07B2501/2023 ,  E04B1/16 ,  E04B2103/02 ,  E04B2103/06 ,  E04G21/12 ,  G01L1/242 ,  G01L5/04 ,  D07B2801/16

Abstract: A coated PC steel stranded cable includes: a stranded cable in which a plurality of elemental wires each composed of steel are twisted together; an anti-corrosive coating having an outer circumferential portion that coats an outer circumference of the stranded cable; an outer coating that coats an outer circumference of the anti-corrosive coating; and an optical fiber provided at a position inwardly of an outer circumferential surface of the outer coating and corresponding to a strand groove in the stranded cable so as to follow expansion and contraction of the stranded cable.

公开(公告)号：US09976251B2

公开(公告)日：2018-05-22

申请号：US14155317

申请日：2014-01-14

Applicant: Actuant Corporation

Inventor： Luis S. Padilla ,  Philip Samuel Bull ,  Randy S. Longerich ,  Aaron M. Vodnick

IPC: D07B1/04 ,  D07B7/02 ,  D04C1/12 ,  D07B1/02

CPC classification number: D07B1/04 ,  D04C1/12 ,  D07B1/025 ,  D07B7/02 ,  D07B2201/1012 ,  D07B2201/1014 ,  D07B2201/102 ,  D07B2201/1024 ,  D07B2201/1096 ,  D07B2201/2036 ,  D07B2201/2044 ,  D07B2201/2055 ,  D07B2201/2057 ,  D07B2201/2066 ,  D07B2201/2067 ,  D07B2205/2014 ,  D07B2205/2042 ,  D07B2205/205 ,  D07B2205/2064 ,  D07B2205/2071 ,  D07B2401/207 ,  D07B2801/14 ,  D07B2801/10 ,  D07B2801/24 ,  D07B2801/18

Abstract: A rope and a method of constructing the rope. The rope may be of 12×12 braided construction and include a core for its length. The rope includes a plurality of primary strands, and each of the primary strands includes a plurality of fibers which may be made of a high-friction material. The rope also includes a secondary strand surrounded by the plurality of primary strands. The secondary strand includes a plurality of fibers which may be made of a low-friction material.

公开(公告)号：US09959953B2

公开(公告)日：2018-05-01

申请号：US14628670

申请日：2015-02-23

Applicant: Schlumberger Technology Corporation

Inventor： Joseph Varkey ,  Sheng Chang ,  Vadim Protasov

IPC: H01B9/02 ,  H01B7/04 ,  D07B1/14 ,  D07B1/16 ,  G02B6/44 ,  H01B3/47 ,  H01B7/18 ,  H01B9/00

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.

公开(公告)号：US09821606B2

公开(公告)日：2017-11-21

申请号：US13981769

申请日：2012-01-31

Applicant: Vincent Abad ,  Sébastien Rigo ,  Emmanuel Custodero

Inventor： Vincent Abad ,  Sébastien Rigo ,  Emmanuel Custodero

IPC: C08K9/00 ,  B60C9/00 ,  B29D30/38 ,  D02G3/48 ,  D07B1/06

CPC classification number: B60C9/0042 ,  B29D30/38 ,  B29D2030/383 ,  B60C2009/0021 ,  D02G3/48 ,  D07B1/0666 ,  D07B2201/2012 ,  D07B2201/2044 ,  D07B2201/2046 ,  D07B2205/2003 ,  D07B2205/2082 ,  D07B2501/2046 ,  Y10T428/2938 ,  Y10T428/2967 ,  Y10T428/2969 ,  D07B2801/16 ,  D07B2801/18

Abstract: A composite reinforcer that can adhere directly to a diene rubber matrix is usable as a reinforcing element for a pneumatic tire. The composite reinforcer includes at least one reinforcing thread, such as a carbon steel cord. Covering each thread individually or several threads collectively is a layer of a thermoplastic polymer composition. The thermoplastic polymer composition includes at least one thermoplastic polymer have a glass transition temperature that is positive, a poly(p-phenylene ether) (PPE), and a functionalized unsaturated thermoplastic styrene (TPS) elastomer having a glass transition temperature that is negative. The TPS elastomer includes a functional group selected from: an epoxide group, a carboxyl group, an acid anhydride group, and an ester group. A process for manufacturing such a composite reinforcer is presented, as well as a process for producing a rubber article, especially a pneumatic tire, incorporating such a composite reinforcer.

公开(公告)号：US09796561B2

公开(公告)日：2017-10-24

申请号：US14376983

申请日：2012-02-07

Applicant: Brad Guilani ,  Hong Yang

Inventor： Brad Guilani ,  Hong Yang

IPC: G01R27/08 ,  B66B7/12 ,  D07B1/14 ,  D07B1/16 ,  G01M5/00 ,  B66B1/24 ,  B66B5/00 ,  B66B5/02 ,  B66B7/06 ,  B66B9/00 ,  G01N27/04 ,  G01N27/20 ,  D07B1/22

CPC classification number: B66B7/1223 ,  B66B1/24 ,  B66B5/0025 ,  B66B5/0031 ,  B66B5/02 ,  B66B7/06 ,  B66B7/062 ,  B66B9/00 ,  D07B1/145 ,  D07B1/162 ,  D07B1/22 ,  D07B2201/1014 ,  D07B2201/2044 ,  D07B2501/2007 ,  G01M5/0025 ,  G01M5/0033 ,  G01M5/0083 ,  G01N27/041 ,  G01N27/20 ,  Y10T428/2933

Abstract: A method of wear detection of a coated belt or rope includes connecting a wear detection unit to one or more monitoring strands and/or cords of a coated belt or rope. The coated belt or rope includes one or more baseline strands and/or cords exhibiting a first change in electrical resistance as a function of bending cycles of the belt or rope and one or more monitoring strands and/or cords exhibiting a second change in electrical resistance as a function of bending cycles of the belt or rope, greater than the first change in electrical resistance. An electrical resistance of the one or more monitoring strands and/or cords is measured via the wear detection unit. Using at least the measured electrical resistance of the one or more monitoring strands and/or cords, a wear condition of the belt or rope is determined.

公开(公告)号：US20150354136A1

公开(公告)日：2015-12-10

申请号：US14760961

申请日：2014-01-14

Applicant: ACTUANT CORPORATION

Inventor： Luis S. Padilla ,  Philip Samuel Bull ,  Randy S. Longerich ,  Aaron M. Vodnick

IPC: D07B1/04 ,  D07B7/02

CPC classification number: D07B1/04 ,  D04C1/12 ,  D07B1/025 ,  D07B7/02 ,  D07B2201/1012 ,  D07B2201/1014 ,  D07B2201/102 ,  D07B2201/1024 ,  D07B2201/1096 ,  D07B2201/2036 ,  D07B2201/2044 ,  D07B2201/2055 ,  D07B2201/2057 ,  D07B2201/2066 ,  D07B2201/2067 ,  D07B2205/2014 ,  D07B2205/2042 ,  D07B2205/205 ,  D07B2205/2064 ,  D07B2205/2071 ,  D07B2401/207 ,  D07B2801/14 ,  D07B2801/10 ,  D07B2801/24 ,  D07B2801/18

Abstract: A rope and a method of constructing the rope. The rope may be of 12×12 braided construction and include a core for its length. The rope includes a plurality of primary strands, and each of the primary strands includes a plurality of fibers which may be made of a high-friction material. The rope also includes a secondary strand surrounded by the plurality of primary strands. The secondary strand includes a plurality of fibers which may be made of a low-friction material.

Abstract translation: 绳索和绳索的构造方法。 该绳索可以是12×12编织结构，并且包括其长度的芯。 绳子包括多个主股线，并且每个主股线包括多个可由高摩擦材料制成的纤维。 绳索还包括由多个主股线包围的次级股。 次级线包括多个可由低摩擦材料制成的纤维。

公开(公告)号：US08973634B2

公开(公告)日：2015-03-10

申请号：US13257824

申请日：2010-03-12

Applicant: Emmanuel Custodero ,  Sebastien Rigo

Inventor： Emmanuel Custodero ,  Sebastien Rigo

IPC: B60C9/00 ,  B29D30/48 ,  B29B15/08 ,  B29C47/00 ,  B29C47/02 ,  B29C70/16 ,  B29D30/38 ,  D07B1/06 ,  B29K9/06 ,  B29K77/00 ,  C08L77/00 ,  C08L77/06

CPC classification number: B29D30/48 ,  B29B15/08 ,  B29C47/0016 ,  B29C47/025 ,  B29C70/16 ,  B29D30/38 ,  B29D2030/383 ,  B29D2030/483 ,  B29K2009/06 ,  B29K2077/00 ,  B60C9/0007 ,  B60C9/0042 ,  B60C2009/0021 ,  C08L77/00 ,  C08L77/06 ,  D07B1/0666 ,  D07B2201/2012 ,  D07B2201/2013 ,  D07B2201/2044 ,  D07B2201/2045 ,  D07B2201/2046 ,  D07B2205/2003 ,  D07B2205/2082 ,  Y10T428/265 ,  Y10T428/269 ,  Y10T428/2933 ,  Y10T428/2947 ,  D07B2801/18 ,  D07B2801/16

Abstract: Composite reinforcement (R-2) that is self-adhesive by curing to a diene rubber matrix, which can be used as reinforcing element for a tire, comprising: at least one reinforcing thread (20), for example a carbon steel cord; a first layer (21) of a thermoplastic polymer, the glass transition temperature of which is positive, for example 6,6 polyamide, covering said thread; and a second layer (22) comprising an unsaturated thermoplastic stirene elastomer, the glass transition temperature of which is negative, for example an SBS (stirene-butadiene-stirene) copolymer, covering the first layer (21). Process for manufacturing such a composite reinforcement and rubber article or semi-finished product, especially a tire, incorporating such a composite reinforcement.

Abstract translation: 通过固化到可用作轮胎增强元件的二烯橡胶基体上而自粘合的复合增强件（R-2），包括：至少一个加强丝（20），例如碳钢帘线; 热塑性聚合物的第一层（21），其玻璃化转变温度为正，例如6,6聚酰胺覆盖所述螺纹; 以及第二层（22），其包含玻璃化转变温度为负的不饱和热塑性塑料弹性体，例如覆盖第一层（21）的SBS（苯乙烯 - 丁二烯 - 苯乙烯）共聚物。 用于制造这种复合增强件和橡胶制品或半成品的方法，特别是掺入这种复合材料增强件的轮胎。

公开(公告)号：US08969726B2

公开(公告)日：2015-03-03

申请号：US12465769

申请日：2009-05-14

Applicant: Joseph Varkey ,  Sheng Chang ,  Vadim Protasov

Inventor： Joseph Varkey ,  Sheng Chang ,  Vadim Protasov

IPC: H01B9/02 ,  H01B7/04

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：US20150015280A1

公开(公告)日：2015-01-15

申请号：US14376983

申请日：2012-02-07

Applicant: Otis Elevator Company

Inventor： Brad Guilani ,  Hong Yang

IPC: B66B7/12 ,  B66B5/02 ,  G01N27/04 ,  B66B7/06 ,  B66B9/00 ,  G01N27/20 ,  B66B1/24 ,  B66B5/00

CPC classification number: B66B7/1223 ,  B66B1/24 ,  B66B5/0025 ,  B66B5/0031 ,  B66B5/02 ,  B66B7/06 ,  B66B7/062 ,  B66B9/00 ,  D07B1/145 ,  D07B1/162 ,  D07B1/22 ,  D07B2201/1014 ,  D07B2201/2044 ,  D07B2501/2007 ,  G01M5/0025 ,  G01M5/0033 ,  G01M5/0083 ,  G01N27/041 ,  G01N27/20 ,  Y10T428/2933

Abstract: A method of wear detection of a coated belt or rope includes connecting a wear detection unit to one or more monitoring strands and/or cords of a coated belt or rope. The coated belt or rope includes one or more baseline strands and/or cords exhibiting a first change in electrical resistance as a function of bending cycles of the belt or rope and one or more monitoring strands and/or cords exhibiting a second change in electrical resistance as a function of bending cycles of the belt or rope, greater than the first change in electrical resistance. An electrical resistance of the one or more monitoring strands and/or cords is measured via the wear detection unit. Using at least the measured electrical resistance of the one or more monitoring strands and/or cords, a wear condition of the belt or rope is determined.

Abstract translation: 涂覆的皮带或绳索的磨损检测方法包括将磨损检测单元连接到涂覆的皮带或绳索的一个或多个监视绳索和/或绳索。 涂覆的皮带或绳索包括作为带或绳索的弯曲循环的函数的电阻的第一变化和显示出电阻的第二变化的一个或多个监视线和/或帘线的一个或多个基线和/或线 作为带或绳索的弯曲循环的函数，大于电阻的第一变化。 通过磨损检测单元来测量一个或多个监视线束和/或绳索的电阻。 至少使用一个或多个监测线束和/或绳索的测量的电阻，确定皮带或绳索的磨损状况。

公开(公告)号：US20140027211A1

公开(公告)日：2014-01-30

申请号：US14002015

申请日：2011-04-14

Applicant: John P. Wesson ,  Huan Zhang ,  Gopal R. Krishnan ,  Timothy D. Devalve

Inventor： John P. Wesson ,  Huan Zhang ,  Gopal R. Krishnan ,  Timothy D. Devalve

IPC: B66B7/06

CPC classification number: B66B7/062 ,  B66B7/06 ,  D07B1/0626 ,  D07B1/0633 ,  D07B1/0693 ,  D07B1/22 ,  D07B2201/2023 ,  D07B2201/2028 ,  D07B2201/2033 ,  D07B2201/2044 ,  D07B2201/2046 ,  D07B2201/2055 ,  D07B2201/2056 ,  D07B2201/2068 ,  D07B2201/2097 ,  D07B2501/2007 ,  Y10T156/10 ,  D07B2801/12

Abstract: Elevator coated ropes or belts are disclosed. The coated rope or belt may include at least one cord and a jacket retaining the at least one cord. The cord may include a plurality of filaments. The filaments are free of second-order helical structure. In a first embodiment, the filaments includes at least one inner filament and a plurality of outer filaments surrounding the at least one inner filament. The outer filaments are bunched together by forming a first-order helical structure through the length of the cord. In a second general embodiment, the filaments are free of both first- and second-order helical structures. The filaments are bunched together by a restraining loop or adhesive at one or more locations along the length of the cord. Methods of making the tension cord are also disclosed.

Abstract translation: 公开了电梯涂层绳索或皮带。 涂覆的绳索或带可以包括至少一个绳索和保持至少一个绳索的护套。 帘线可以包括多根长丝。 长丝不含二阶螺旋结构。 在第一实施例中，长丝包括围绕至少一个内部细丝的至少一个内部细丝和多个外部细丝。 通过在帘线的长度上形成一级螺旋结构，将外丝聚束在一起。 在第二个一般实施例中，长丝不含一阶和二阶螺旋结构。 沿着绳的长度在一个或多个位置通过限制环或粘合剂将长丝聚束在一起。 还公开了制造张力绳的方法。