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1. 发明专利

HK1132486A1 SHEAVE FOR ELEVATOR 未知
公开(公告)号：HK1132486A1
公开(公告)日：2010-04-16
申请号：HK10100086
申请日：2010-01-06
申请人： HITACHI LTD
发明人： NAKAYAMA MASATO , MAEDA TAICHI , ARIGA MASAKI , HAYANO TOMIO
IPC分类号： B66B20060101

2. 发明专利

HK1154559A1 A METHOD OF WINDING A SLING OF AN ELEVATOR AND A COMPONENT OF WINDING A SLING 未知
公开(公告)号：HK1154559A1
公开(公告)日：2012-04-27
申请号：HK11108682
申请日：2011-08-17
申请人： HITACHI LTD
发明人： MAEDA TAICHI , HAYANO TOMIO
IPC分类号： B66B20060101

3. 发明专利

HK1166298A1 AN ELEVATOR WIRE ROPE 未知
公开(公告)号：HK1166298A1
公开(公告)日：2012-10-26
申请号：HK12107017
申请日：2012-07-18
申请人： HITACHI LTD , TOKYO ROPE MFG CO
发明人： NOGUCHI NAOAKI , HAYANO TOMIO , MAEDA TAICHI , TERAMOTO TAKASHI , MORIYA TOSHIYUKI , FURUKAWA IPPEI
IPC分类号： B66B20060101

4. 发明专利

HK1151776A1 ROPE TYPE ELEVATOR 未知
公开(公告)号：HK1151776A1
公开(公告)日：2012-02-10
申请号：HK11105929
申请日：2011-06-13
申请人： HITACHI LTD
发明人： ONOZATO TAKASHI , MAEDA TAICHI , HAYANO TOMIO
IPC分类号： B66B20060101 , D07B20060101 , F16G20060101

5. 发明专利

JP2012020793A Elevator wire rope 有权
标题翻译：电梯绳
公开(公告)号：JP2012020793A
公开(公告)日：2012-02-02
申请号：JP2010157397
申请日：2010-07-12
申请人： Hitachi Ltd , Tokyo Seiko Co Ltd , 東京製綱株式会社 , 株式会社日立製作所
发明人： NOGUCHI NAOAKI , HAYANO TOMIO , MAEDA TAICHI , TERAMOTO RITSU , MORIYA TOSHIYUKI , FURUKAWA IPPEI
IPC分类号： B66B7/06 , D07B1/06 , D07B1/16
CPC分类号： D07B1/068 , B66B7/06 , D07B1/162 , D07B1/165 , D07B2201/1014 , D07B2201/1064 , D07B2201/2049 , D07B2201/2051 , D07B2201/2053 , D07B2201/2087 , D07B2205/2064 , D07B2401/2015 , D07B2401/206 , D07B2401/209 , D07B2501/2007 , D07B2801/24 , D07B2801/22
摘要： PROBLEM TO BE SOLVED: To provide an elevator wire rope which is covered with resin and low ered in rotational property which is received when the wire rope passes a drive sheave.SOLUTION: The elevator wire rope 1 is constituted by twisting schenkels 3 each of which is formed by twisting strands 2, the strand 2 is formed by twisting fine steel wires 2a-2g, the interior of the wire rope is filled with resins 4, 5, and the surface of the wire rope is covered with the resin. The twisting direction of the fine steel wires and those of the strands are made opposite from those of the schenkels and diameters dof inscribed circles of the plurality of twisted schenkels are made smaller than the diameter dof the schenkel.
摘要翻译：要解决的问题：提供一种用树脂覆盖的电梯钢丝绳，并且当钢丝绳通过驱动绳轮时被接收的旋转性低。解决方案：电梯钢丝绳1由扭绞线2组成的扭绞结构3构成，绞线2通过加捻细钢丝2a-2g形成，钢丝绳内部填充有树脂 4，5，钢丝绳的表面被树脂覆盖。将细钢丝和股线的扭转方向与正方形的方向相反，并且使多个扭转的结构的内圆的直径d 4 小于正弦的直径d 2 。版权所有（C）2012，JPO＆INPIT

6. 发明专利

JP2009143678A Rope inspecting device of elevator 有权
标题翻译：电梯检查装置
公开(公告)号：JP2009143678A
公开(公告)日：2009-07-02
申请号：JP2007322701
申请日：2007-12-14
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： SATO GORO , ASAI DAISUKE , NAKAYAMA MASATO , MAEDA TAICHI , ARIGA MASAKI , HAYANO TOMIO
IPC分类号： B66B7/12
CPC分类号： D07B1/145 , D07B2501/2007
摘要： PROBLEM TO BE SOLVED: To certainly detect the damage of an outer layer coating and the breakage of wire in a resin-coated rope, and to grasp a rope damage state in an early stage. SOLUTION: Strands made by twisting metallic wires are further twisted to be schenkels 8 to 19. In the rope inspecting device of the elevator for inspecting a rope with the plurality of schenkels disposed in coating resin at predetermined intervals, of the plurality of the strands or the schenkels 8 to 19, the presence/absence of electric conduction between adjacent strands or schenkels is detected. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：确定检测外层涂层的损伤和树脂涂覆钢丝绳中的钢丝断裂，并及早掌握绳索损坏状态。解决方案：通过扭转金属线制成的绞线被进一步扭曲为振动板8至19.在用于检查具有以预定间隔设置在涂层树脂中的多个振动筛的绳索的电梯的绳索检查装置中，绞线或者剑架8〜19，检测出相邻绞线或袜子之间是否存在导电。版权所有（C）2009，JPO＆INPIT

7. 发明专利

JP2008156127A Elevator 审中-公开
标题翻译：电梯
公开(公告)号：JP2008156127A
公开(公告)日：2008-07-10
申请号：JP2008031229
申请日：2008-02-13
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： MAEDA TAICHI , IWAKURA AKITA , SASAKI KOJI , ARIGA MASAKI , HAYANO TOMIO
IPC分类号： B66B5/12 , B66B3/00
摘要： PROBLEM TO BE SOLVED: To easily evaluate the deterioration of ropes and sheaves of an elevator.
SOLUTION: In this rope elevator, a car 1 is connected to a counter weight 6 with a rope 2, and a sheave 4 around which the rope 2 is wrapped is driven to lift the car 1. A governor pulley 11 is disposed on the side lower side and the side upper side of the car 1. A loop governor rope 10 is wrapped around the governor pulley. A governor pulley encoder 13 is attached to the lower governor pulley 11a.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了容易地评估电梯的绳索和绳轮的劣化。解决方案：在该绳索升降机中，轿厢1用绳索2连接到配重6上，驱动绳索2缠绕的绳轮4以提升轿厢1.调速轮11设置在轿厢1的侧下侧和侧上侧。环形调速器绳10围绕调速轮滑动。调速皮带轮编码器13安装在下调速轮11a上。版权所有（C）2008，JPO＆INPIT

8. 发明专利

JP2004067346A Elevator 有权
公开(公告)号：JP2004067346A
公开(公告)日：2004-03-04
申请号：JP2002231286
申请日：2002-08-08
申请人： Hitachi Building Systems Co Ltd , Hitachi Ltd , 株式会社日立ビルシステム , 株式会社日立製作所
发明人： AYANO HIDEKI , INABA HIROMI , YAMATO IKUO , IWAKURA AKITA , MAEDA TAICHI , OMIYA AKIHIRO , KONO SHINICHIRO
IPC分类号： B66B3/00 , B66B1/34 , B66B7/06 , H04B5/02
CPC分类号： B66B1/3415 , B66B1/34 , B66B1/3446 , D07B1/147 , D07B2501/2007
摘要： PROBLEM TO BE SOLVED: To provide an elevator capable of making information communications between an elevator controller 5 and an on-car controller 14 without need for a travelling cable.
SOLUTION: Using metallic wires in resin-covered ropes 31 to 33, signal transmission is made with no contact by transceivers 15, 16. At rope fixing parts 7, 8, the metallic wires in the two ropes are connected with each other to form an electric closed loop. Even if current is passed through the metallic wire in the rope, no leaking current will not run through a motor 4 or the like. As a result, no influence will be given or received to/from the outside. Remodeling such as inserting an dedicated signal line is not required for the rope. Its use is possible without depending upon any roping system.
COPYRIGHT: (C)2004,JPO

9. 发明专利

JP2012153458A Elevator device and rope inspection device 有权
标题翻译：电梯装置和绳索检查装置
公开(公告)号：JP2012153458A
公开(公告)日：2012-08-16
申请号：JP2011012466
申请日：2011-01-25
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： ONOZATO NAO , HAGIWARA TAKAYUKI , MAEDA TAICHI , HAYANO TOMIO , SATO GORO
IPC分类号： B66B7/12 , B66B5/02 , D07B1/06 , D07B1/16
CPC分类号： D07B1/145 , D07B2201/2049 , D07B2201/2053 , D07B2201/2087 , D07B2205/2064 , D07B2501/2007 , D07B2801/24 , D07B2801/12 , D07B2801/22
摘要： PROBLEM TO BE SOLVED: To provide a rope inspection device that diagnoses the presence of contact between schenkels (wire bundle groups), by making an independent current flow into each schenkel for composing a resin coated rope, respectively, and to provide an elevator device with the same.SOLUTION: This invention includes elevating bodies 3 and 4, a rope 1, and a hoisting machine. The rope 1 includes a core that is composed of resin and disposed at a center, a plurality of schenkels composed by twisting strands of a conductor, and an outer layer resin for covering the outer circumference of the plurality of schenkels and the core. The rope inspection device is provided for installing a connector 7 at an end of the rope, for making the independent current flow to each of the schenkels through a conductor wire 9, and for detecting a state of the current to detect the contact between the schenkels.
摘要翻译：要解决的问题：为了提供一种绳索检查装置，其分别通过使独立的电流流入每个结构中来构成树脂涂覆的绳索，并且提供电梯装置相同。解决方案：本发明包括升降体3和4，绳索1和曳引机。绳索1包括由树脂构成并设置在中心的芯，多个由导体的绞合线绞合的结构，以及用于覆盖多个振子和芯的外周的外层树脂。提供绳索检查装置，用于在绳索的端部安装连接器7，以通过导线9使独立的电流流向每个振子，并且用于检测电流的状态以检测振动器之间的接触。版权所有（C）2012，JPO＆INPIT

10. 发明专利

JP2011006207A Rope type elevator 有权
标题翻译：罗佩式电梯
公开(公告)号：JP2011006207A
公开(公告)日：2011-01-13
申请号：JP2009151929
申请日：2009-06-26
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： ONOZATO NAO , MAEDA TAICHI , HAYANO TOMIO
IPC分类号： B66B5/12 , B66B7/08
摘要： PROBLEM TO BE SOLVED: To highly accurately inspect the electric continuity of a rope, by preventing collapse of the rope.SOLUTION: A support device for fixing the rope 1 to a building or the like comprises a sandwiching type wedge member 2 for sandwiching the rope 1, a winding type wedge member 3 for winding and sandwiching the rope 1, a clip 4 and a socket 5 containing these, so that the collapse of the rope 1 covered with resin is prevented, and contact of mutual stranded wire bundles for constituting the rope is eliminated, improving rope inspection accuracy through electric continuity detection.
摘要翻译：要解决的问题：通过防止绳索的塌陷来高效地检查绳索的电气连续性。解决方案：用于将绳索1固定到建筑物等上的支撑装置包括用于夹住绳索的夹层式楔形构件2 如图1所示，用于缠绕和夹持绳索1的卷绕式楔形构件3，夹子4和容纳它们的插座5，从而防止了用树脂覆盖的绳索1的塌陷，并且构成绳索消除，通过电气连续性检测提高绳索检测精度。

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