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11. 发明申请

US20060042885A1 Elevator 审中-公开
标题翻译：电梯
公开(公告)号：US20060042885A1
公开(公告)日：2006-03-02
申请号：US10524670
申请日：2003-08-05
申请人： Kan Kawasaki , Takashi Ishii , Hiroshi Sano
发明人： Kan Kawasaki , Takashi Ishii , Hiroshi Sano
IPC分类号： B66B7/02
CPC分类号： B66B11/08 , B66B11/008
摘要： An elevator comprises a cage (2) suspended in an elevator shaft (5) and provided with cage-side sheaves (2a, 2b); a counterweight (3) suspended in the elevator shaft (5) and provided with a counterweight-side sheave (3a); a diverting sheave (11) disposed at a position above the counterweight (3) in an upper part of the elevator shaft (5); first and second upper sheaves (9, 12) disposed in an upper part of the elevator shaft (5); and a main rope (4) wound around the first and the second upper sheaves (9, 12), and having a first part wound around the cage-side sheaves (2a, 2b) and having a first end fastened to a fixed structure in an upper part of the elevator shaft (5), and a second part passed successively via the counterweight-side sheave (3a) of the counterweight (3) and the diverting sheave (11) and having a second end fastened to the counterweight (3).
摘要翻译：电梯包括悬挂在升降机井道（5）中并设置有轿厢侧滑轮（2a，2b）的轿厢（2）; 悬挂在电梯井道（5）中并具有配重侧滑轮（3a）的配重（3）; 设置在所述电梯井道（5）的上部的配重（3）上方的位置处的转向滑轮（11）; 设置在电梯井道（5）的上部的第一和第二上滑轮（9,12）。以及围绕所述第一和第二上滑轮（9,12）缠绕的主绳索（4），并且具有卷绕在所述保持架侧滑轮（2a，2b）上的第一部分，并且具有紧固到固定结构在电梯井道（5）的上部，并且第二部分依次经过配重（3）的配重侧滑轮（3a）和转向滑轮（11）连续地通过，并且具有紧固到配重（3）。

12. 发明授权

US07293631B2 Machine room-less elevator 失效
标题翻译：无机房电梯
公开(公告)号：US07293631B2
公开(公告)日：2007-11-13
申请号：US10480647
申请日：2003-04-11
申请人： Takashi Ishii , Hiroshi Sano , Kan Kawasaki
发明人： Takashi Ishii , Hiroshi Sano , Kan Kawasaki
IPC分类号： B66B11/02 , B66B9/02
CPC分类号： B66B11/0206 , B66B11/008 , B66B11/0226
摘要： There is provided an machineroom-less elevator which can reduce the pit depth in a bottom part of an elevator shaft, mostly perform maintenance work on an upper space of a cage, and reduce a top clearance. A pair of right and left cage-side sheaves are disposed in the upper space of the cage, and the rotational axes of the traction sheave and the cage-side sheaves are extended in the longitudinal direction. A sheave supporting beam to rotatably support cage-side sheaves is disposed in a space between and upper beam of the cage frame and a ceiling of the cage, and disposed below rotary shafts of the cage-side sheaves.
摘要翻译：提供了一种能够减小电梯井底部的坑深度的无机加电梯，主要在保持架的上部空间进行维护工作，并且减小顶部间隙。一对左右的笼式侧滑轮设置在保持架的上部空间中，牵引滑轮和保持架侧滑轮的旋转轴线在长度方向上延伸。在保持架框架的上梁和保持架的天花板之间的空间中设置有用于可旋转地支撑保持架侧滑轮的滑轮支撑梁，并且设置在轿厢侧滑轮的旋转轴的下方。

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