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    Machine room-less elevator
    6.
    发明申请
    Machine room-less elevator 失效
    无机房电梯

    公开(公告)号：US20070170003A1

    公开(公告)日：2007-07-26

    申请号：US10549917

    申请日：2004-07-07

    申请人： Kazuhiro Izumi ,  Kan Kawasaki ,  Ikuo Asami ,  Takashi Ishii ,  Takanori Urata ,  Shun Fujimura

    发明人： Kazuhiro Izumi ,  Kan Kawasaki ,  Ikuo Asami ,  Takashi Ishii ,  Takanori Urata ,  Shun Fujimura

    IPC分类号： B66B9/02

    CPC分类号： B66B7/027 ,  B66B11/008

    摘要： Rubber vibration isolators are held between a base frame supporting a driving device and an upper deflecting sheave, and a support connected to car guide rails and a counterweight guide rail. The rubber vibration isolators are held between a horizontal member and vertical members of a support frame supporting lower deflecting sheaves. Transmission of vibrations generated by the driving device, the upper deflecting sheave, and the lower deflecting sheaves to the side walls of an elevator shaft can be intercepted.

    摘要翻译： 橡胶隔振器保持在支撑驱动装置的基架和上偏转槽轮之间，以及连接到轿厢导轨和配重导轨的支撑件。 橡胶隔振器保持在水平构件和支撑下偏转滑轮的支撑框架的垂直构件之间。 可以拦截由驱动装置产生的振动，上偏转滑轮和下偏转滑轮到电梯井的侧壁的传播。

    Machine Room-Less Elevator
    7.
    发明申请
    Machine Room-Less Elevator 失效
    机房少电梯

    公开(公告)号：US20080277207A1

    公开(公告)日：2008-11-13

    申请号：US11597906

    申请日：2004-06-01

    申请人： Kan Kawasaki ,  Ikuo Asami ,  Takashi Ishii ,  Shun Fujimura ,  Satoshi Takasawa

    发明人： Kan Kawasaki ,  Ikuo Asami ,  Takashi Ishii ,  Shun Fujimura ,  Satoshi Takasawa

    IPC分类号： B66B11/08

    CPC分类号： B66B11/0045 ,  B66B11/008

    摘要： A machineroom-less elevator in which a counterweight is vertically moved behind a cage, with the cage and the counterweight being suspended in a jig back manner through a first and second diverting sheaves. In this machineroom-less elevator, a sufficiently large vertical stroke of the counterweight can be secured, while a durability of a hoist rope is improved. In addition, since no tensile difference is generated in respective parts of the hoist rope, vertical vibrations of the cage are prevented when the cage restarts a vertical movement. A traction sheave is disposed on one of right and left sidewalls of an elevator shaft. A first diverting sheave is disposed below and sufficiently apart from the traction sheave, and a second diverting sheave is disposed on a top of a rear wall of the elevator shaft. The traction sheave is disposed to be inclined relative to the sidewall such that a rotational axis thereof extends from the sidewall of the elevator shaft to the rear wall thereof, when viewed vertically from above.

    摘要翻译： 一种无机械式电梯，其中配重在轿厢内垂直移动，其中轿厢和配重通过第一和第二转向滑轮以夹具方式悬挂。 在这种无机械式电梯中，可以确保配重的足够大的垂直行程，同时改善提升绳索的耐久性。 此外，由于在起重绳索的各部分中不产生拉伸差异，因此当轿厢重新开始垂直运动时，能够防止轿厢的垂直振动。 牵引滑轮设置在电梯井的右侧壁和左侧壁之一上。 第一转向滑轮设置在牵引滑轮的下方并且足够远离，并且第二转向滑轮设置在电梯井的后壁的顶部。 牵引滑轮设置成相对于侧壁倾斜，使得当从上方垂直观察时，其旋转轴线从电梯井的侧壁延伸到其后壁。

    Elevator system having no machineroom
    8.
    发明申请
    Elevator system having no machineroom 审中-公开
    电梯系统无机械

    公开(公告)号：US20060163009A1

    公开(公告)日：2006-07-27

    申请号：US10528815

    申请日：2003-09-24

    申请人： Takashi Ishii ,  Kan Kawasaki ,  Ikuo Asami ,  Satoshi Takasawa ,  Shun Fujimura

    发明人： Takashi Ishii ,  Kan Kawasaki ,  Ikuo Asami ,  Satoshi Takasawa ,  Shun Fujimura

    IPC分类号： B66B9/02

    CPC分类号： B66B11/008

    摘要： An elevator system having no machineroom is provided in which a height of a pit in a bottom of an elevator shaft can be reduced, a maintenance operation can be carried out at one on an upper part of the cage, and cage-side sheaves and cage-side guide rails can be disposed symmetrically with respect to the center of gravity of the cage. The elevator system having no machineroom includes a pair of right and left cage-side sheaves 16L and 16R disposed above a cage 10, and a traction sheave 17 disposed behind a cage-side guide rail 11L. The pair of right and left cage-side sheaves 16L and 16R are disposed such that each rotational angle of the pair of right and left cage-side sheaves 16L and 16R is extended parallel to a rotational axis of the traction sheave, or extended at a direction angle close to that of the rotational axis of the traction sheave.

    摘要翻译： 提供了一种不具有机械加工的电梯系统，其中电梯井底部的凹坑的高度可以减小，可以在保持架的上部一个处进行维护操作，并且可以在保持架侧滑轮和保持架 侧导轨可以相对于保持架的重心对称地设置。 不具有机械特性的电梯系统包括设置在保持架10上方的一对左右轿厢侧滑轮16L和16R以及设置在轿厢侧导轨11L后方的牵引滑轮17.一对左右 笼式侧滑轮16L和16R设置成使得一对左右轿厢侧滑轮16L和16R的每个旋转角度平行于牵引滑轮的旋转轴线延伸，或者以方向角度 接近牵引滑轮的旋转轴线。

    Machine room-less elevator
    9.
    发明授权
    Machine room-less elevator 失效
    无机房电梯

    公开(公告)号：US08172041B2

    公开(公告)日：2012-05-08

    申请号：US11597906

    申请日：2004-06-01

    申请人： Kan Kawasaki ,  Ikuo Asami ,  Takashi Ishii ,  Shun Fujimura ,  Satoshi Takasawa

    发明人： Kan Kawasaki ,  Ikuo Asami ,  Takashi Ishii ,  Shun Fujimura ,  Satoshi Takasawa

    IPC分类号： B66B11/08 ,  B66B7/00 ,  B66B7/06

    CPC分类号： B66B11/0045 ,  B66B11/008

    摘要： A machineroom-less elevator in which a counterweight is vertically moved behind a cage, with the cage and the counterweight being suspended in a jig back manner through a first and second diverting sheaves. In this machineroom-less elevator, a sufficiently large vertical stroke of the counterweight can be secured, while a durability of a hoist rope is improved. In addition, since no tensile difference is generated in respective parts of the hoist rope, vertical vibrations of the cage are prevented when the cage restarts a vertical movement. A traction sheave is disposed on one of right and left sidewalls of an elevator shaft. A first diverting sheave is disposed below and sufficiently apart from the traction sheave, and a second diverting sheave is disposed on a top of a rear wall of the elevator shaft. The traction sheave is disposed to be inclined relative to the sidewall such that a rotational axis thereof extends from the sidewall of the elevator shaft to the rear wall thereof, when viewed vertically from above.

    摘要翻译： 一种无机械式电梯，其中配重在轿厢内垂直移动，其中轿厢和配重通过第一和第二转向滑轮以夹具方式悬挂。 在这种无机械式电梯中，可以确保配重的足够大的垂直行程，同时改善提升绳索的耐久性。 此外，由于在起重绳索的各部分中不产生拉伸差异，因此当轿厢重新开始垂直运动时，能够防止轿厢的垂直振动。 牵引滑轮设置在电梯井的右侧壁和左侧壁之一上。 第一转向滑轮设置在牵引滑轮的下方并且足够远离，并且第二转向滑轮设置在电梯井的后壁的顶部。 牵引滑轮设置成相对于侧壁倾斜，使得当从上方垂直观察时，其旋转轴线从电梯井的侧壁延伸到其后壁。

    Elevator
    10.
    发明申请
    Elevator 审中-公开
    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）。