公开(公告)号：US20240198733A1

公开(公告)日：2024-06-20

申请号：US18287277

申请日：2022-03-31

Applicant: Shoichi OHASHI ,  TOWARON TRADING CO., LTD.

Inventor： Shoichi OHASHI

IPC: B60C15/04 ,  D07B1/06 ,  D07B3/02

CPC classification number: B60C15/04 ,  D07B1/0613 ,  D07B1/066 ,  D07B1/0666 ,  D07B3/02 ,  B60C2015/042 ,  B60C2015/046 ,  D07B2201/2009 ,  D07B2201/201 ,  D07B2201/2011 ,  D07B2201/2066 ,  D07B2205/3053 ,  D07B2207/4031 ,  D07B2501/2046

Abstract: A cable bead comprising an annular core and a side wire spirally wrapped up around the annular core, wherein the annular core is made up of a round steel wire made to circle once or made, without being stranded, to circle 2 to 10 times side by side, and wherein the side wire is a round steel wire consecutive from the annular core. This provides a high-strength cable bead that can press a tire main body against a wheel without fail even if a tire is charged with a high load.

公开(公告)号：US09828214B2

公开(公告)日：2017-11-28

申请号：US12838156

申请日：2010-07-16

Applicant: Raimo Pelto-Huikko ,  Petteri Valjus ,  Juha Honkanen ,  Kim Sjödahl

Inventor： Raimo Pelto-Huikko ,  Petteri Valjus ,  Juha Honkanen ,  Kim Sjödahl

IPC: B66B7/06 ,  B66B11/08 ,  D07B1/04 ,  D07B1/22 ,  B66B7/12 ,  D07B5/10 ,  B66B5/00 ,  D07B1/14

CPC classification number: B66B7/062 ,  B66B7/12 ,  D07B1/04 ,  D07B1/145 ,  D07B1/22 ,  D07B5/10 ,  D07B2201/201 ,  D07B2201/2033 ,  D07B2201/2078 ,  D07B2201/2087 ,  D07B2205/2039 ,  D07B2205/2057 ,  D07B2205/206 ,  D07B2205/3003 ,  D07B2205/3007 ,  D07B2501/2007 ,  Y10T428/237 ,  Y10T428/249945 ,  Y10T428/249946 ,  Y10T442/10 ,  D07B2801/16 ,  D07B2801/22 ,  D07B2801/10

Abstract: A hoisting device rope has a width larger than a thickness thereof in a transverse direction of the rope. The rope includes a load-bearing part made of a composite material, said composite material comprising non-metallic reinforcing fibers, which include carbon fiber or glass fiber, in a polymer matrix. An elevator includes a drive sheave, an elevator car and a rope system for moving the elevator car by means of the drive sheave. The rope system includes at least one rope that has a width that is larger than a thickness thereof in a transverse direction of the rope. The rope includes a load-bearing part made of a composite material. The composite material includes reinforcing fibers in a polymer matrix.

公开(公告)号：US08656696B2

公开(公告)日：2014-02-25

申请号：US13417504

申请日：2012-03-12

Applicant: Christian Bruch ,  Florian Gojny

Inventor： Christian Bruch ,  Florian Gojny

IPC: D02G3/36

CPC classification number: D07B1/04 ,  B66B7/062 ,  D07B1/16 ,  D07B2201/1092 ,  D07B2201/201 ,  D07B2201/2016 ,  D07B2201/2018 ,  D07B2201/2024 ,  D07B2201/2033 ,  D07B2201/2082 ,  D07B2201/2083 ,  D07B2201/2087 ,  D07B2205/205 ,  D07B2205/2075 ,  D07B2205/3003 ,  D07B2205/3007 ,  D07B2205/301 ,  D07B2401/207 ,  D07B2501/2007 ,  Y10T428/2915 ,  Y10T428/292 ,  D07B2801/10 ,  D07B2801/16

Abstract: A cable contains filaments containing carbon, surrounded by a sizing. The filaments surrounded by the sizing are covered by a matrix which is composed of a material containing at least one elastomer and/or at least one thermoplastic elastomer. The cable can be used, in particular for pulling a load, for example in a goods lift.

Abstract translation: 电缆包含碳的细丝，被大小包围。 由施胶包围的细丝由基质包覆，该基质由含有至少一种弹性体和/或至少一种热塑性弹性体的材料组成。 可以使用电缆，特别是用于牵引负载，例如货物升降机。

公开(公告)号：US20040258915A1

公开(公告)日：2004-12-23

申请号：US10865884

申请日：2004-06-14

Inventor： Takeshi Hasui ,  Takatsugu Fujikawa

IPC: B05D001/12

CPC classification number: E04C5/08 ,  D07B1/0693 ,  D07B7/145 ,  D07B7/185 ,  D07B2201/201 ,  D07B2201/2012 ,  D07B2201/2013 ,  D07B2501/2023 ,  Y10T428/2933 ,  Y10T428/2936 ,  Y10T428/2938 ,  Y10T428/294 ,  Y10T428/2947

Abstract: To improve a tensile strength without impairing flexibility and adhesion strength to concrete, and to form thick coating in a surface layer part for preventing a basis material from being exposed by a damage of the coating, a method of forming double coatings on a prestressing strand includes a primary painting process after a pre-treatment process, in which a resin coating is formed only in the surface layer, a secondary painting process in which respectively individual state resin coating is formed on outer peripheral face of each of the core wire and the surrounding wires under a loosened and separated state, thereby forming a double coating in each surrounding wire, and a finishing process of tightening and retwisting the surrounding wires about the core wire to an original state. The obtained prestressing strand has the double coating portions only in the surface layer thereof and enough flexibility and adhesion strength to concrete.

Abstract translation: 为了提高拉伸强度而不损害对混凝土的柔软性和粘合强度，并且为了防止基材受到涂层的损伤而在表面层部分形成厚涂层，在预应力绞线上形成双层涂层的方法包括 在预处理工艺之后的仅仅在表面层形成树脂涂层的预涂工艺，在每个芯线和周围的外周面上分别形成各自的状态树脂涂层的二次涂漆工艺 在松弛和分离状态下的电线，从而在每个周围的线中形成双层涂层，以及将围绕芯线的周围电线紧固并重新卷绕到原始状态的整理过程。 所获得的预应力股仅在其表层中具有双重涂层部分，并且对混凝土具有足够的柔性和粘合强度。

公开(公告)号：US4776161A

公开(公告)日：1988-10-11

申请号：US798898

申请日：1985-11-18

Applicant: Syuzo Sato ,  Masamitsu Takei ,  Shigeo Shoji

Inventor： Syuzo Sato ,  Masamitsu Takei ,  Shigeo Shoji

IPC: D07B1/16 ,  E04C5/08 ,  E04C5/10 ,  A01D57/04 ,  D02G3/00

CPC classification number: D07B1/0693 ,  D07B1/144 ,  D07B1/162 ,  E04C5/08 ,  D07B2201/201 ,  D07B2201/2093 ,  D07B2501/2023 ,  Y10T428/2933 ,  Y10T428/2936 ,  Y10T428/294 ,  Y10T428/2942 ,  Y10T428/2947

Abstract: An unbonded PC steel strand used for posttensioning concrete comprising a PC steel strand composed of a plurality of stranded wires, a thin transparent lacquer coating on the outer surface of the PC steel strand, the lacquer coating being able to be broken when the PC steel strand is subjected to tension or posttensioning concrete, a filler applied around the lacquer coating, and a synthetic resin sheath covering the lacquer and filler coated PC steel strand. A method of manufacturing the unbond PC steel strand comprising steps of annealing the PC steel strand at a low temperature to remove strain, coating the outer surface of the PC steel strand with lacquer, applying a greaselike corrosion inhibitor to the surface of this lacquer coating, and sheating the coated PC steel strand with an outer synthetic resin sheath.

Abstract translation: 用于后张紧混凝土的未粘合PC钢绞线，其包括由多根绞线组成的PC钢绞线，PC钢绞线外表面上的薄透明漆层，当PC钢绞线能够断裂时，漆层能够断裂 承受张力或后张力混凝土，涂在涂漆周围的填料，以及覆盖漆和填料涂覆的PC钢绞线的合成树脂护套。 一种制造无键PC钢绞线的方法，包括以下步骤：在低温下对PC钢绞线进行退火以去除应变，用漆涂覆PC钢绞线的外表面，在该漆涂层的表面上涂抹油状腐蚀抑制剂， 并用外部合成树脂护套涂覆涂覆的PC钢绞线。