公开(公告)号：US07287624B2

公开(公告)日：2007-10-30

申请号：US10620384

申请日：2003-07-17

申请人： Hiroaki Itoh ,  Hideya Kohara ,  Masahir Hayakawa ,  Gen Yokoi

发明人： Hiroaki Itoh ,  Hideya Kohara ,  Masahir Hayakawa ,  Gen Yokoi

IPC分类号： B66B9/00 ,  B66B11/02 ,  B66B7/00

CPC分类号： B66B11/0213 ,  B66B11/0095 ,  B66B11/0226

摘要： A double deck elevator comprising an upper cage and a lower cage vertically movable together in a hositway, wherein a space between the upper cage and the lower cage is covered by covers. The covers guide airflow flowing around the space to reduce air turbulence noise, and consequently the quietness and comfortableness in the cages is improved.

摘要翻译： 一种双层升降机，包括上部笼和下部笼，所述上部笼和下部笼可以在hositway中一起垂直移动，其中上部笼和下部笼之间的空间被盖覆盖。 盖子引导在空间周围流动的气流，以减少空气湍流噪音，从而提高了笼子的安静性和舒适性。

公开(公告)号：US07077240B2

公开(公告)日：2006-07-18

申请号：US10620467

申请日：2003-07-17

申请人： Hiroaki Itoh ,  Hideya Kohara ,  Masahiro Hayakawa ,  Gen Yokoi

发明人： Hiroaki Itoh ,  Hideya Kohara ,  Masahiro Hayakawa ,  Gen Yokoi

IPC分类号： B66B9/00 ,  B66B13/28 ,  B66B11/02 ,  B66B7/00

CPC分类号： B66B11/0213 ,  B66B11/0095 ,  B66B11/0226

摘要： A double deck elevator comprising an upper cage and a lower cage vertically movable together in a hositway, wherein a space between the upper cage and the lower cage is covered by covers. The covers guide airflow flowing around the space to reduce air turbulence noise, and consequently the quietness and comfortableness in the cages is improved.

摘要翻译： 一种双层升降机，包括上部笼和下部笼，所述上部笼和下部笼可以在hositway中一起垂直移动，其中上部笼和下部笼之间的空间被盖覆盖。 盖子引导在空间周围流动的气流，以减少空气湍流噪音，从而提高了笼子的安静性和舒适性。

公开(公告)号：US5811743A

公开(公告)日：1998-09-22

申请号：US424547

申请日：1995-08-03

申请人： Hideya Kohara ,  Shigeo Nakagaki ,  Tadashi Shudo ,  Yukihiko Kazao

发明人： Hideya Kohara ,  Shigeo Nakagaki ,  Tadashi Shudo ,  Yukihiko Kazao

IPC分类号： B66B7/04 ,  B66B1/34 ,  B66B3/00

CPC分类号： B66B7/046 ,  B66B7/042

摘要： A passenger car of an elevator is transversely vibrated when it is hoisted up or down due to curves in guide rails and level differences at joints of the guide rails. An elevator vibration control apparatus of this invention employs a vibration or displacement sensor attached to a passenger car chamber to detect such transverse vibration of the passenger car. A controller calculates an operation quantity of an actuator to cancel the detected vibration of the passenger car. According to the calculated operation quantity, a servomotor is driven to displace the passenger car in a direction to cancel the transverse vibration and suppress force applied to the passenger car. As a result, the transverse vibration of the passenger car is reduced, and comfortableness of riding in the passenger car is improved.

摘要翻译： PCT No.PCT / JP93 / 01447 Sec。 371日期：1995年8月3日 102（e）日期1995年8月3日PCT提交1993年10月7日PCT公布。 公开号WO95 / 09801 日期1995年04月13日电梯的乘用车由于导轨的弯曲和导轨的接头处的水平位置的差异而被提升或下降时横向振动。 本发明的电梯振动控制装置采用安装在乘用车室的振动或位移传感器来检测客车的横向振动。 控制器计算执行器的操作量以消除检测到的客车的振动。 根据计算出的操作量，驱动伺服电动机沿取消横向振动的方向移动乘用车并抑制施加到乘用车的力。 结果，乘客车的横向振动减小，乘客乘坐舒适性提高。

公开(公告)号：US5460570A

公开(公告)日：1995-10-24

申请号：US181414

申请日：1994-01-14

申请人： Akihiko Okamura ,  Hideya Kohara ,  Katsuyoshi Nagayasu

发明人： Akihiko Okamura ,  Hideya Kohara ,  Katsuyoshi Nagayasu

IPC分类号： B66B11/02 ,  F24F13/24 ,  F24F7/007

CPC分类号： B66B11/024 ,  F24F13/24 ,  F24F2013/242 ,  F24F2013/247 ,  Y10S454/906

摘要： An elevator cage with an ventilator which has supply system for supplying fresh air into the cage and exhaust system for exhausting air from the cage. An active noise controller is provided to at least the supply system to cancel noise which is caused by a supply fan provided in the supply system and changing air force between the cage and a path to guide the cage while the cage moves at high speed.

摘要翻译： 具有通风机的电梯笼，其具有用于将新鲜空气供应到保持架中的供应系统和用于从笼中排出空气的排气系统。 主动噪声控制器至少提供给供应系统以消除由供应系统中设置的供应风扇引起的噪声，并且在保持架和用于引导轿厢的空间之间改变空气动力，同时轿厢以高速移动。

公开(公告)号：US06615952B2

公开(公告)日：2003-09-09

申请号：US09795357

申请日：2001-03-01

申请人： Hiroaki Itoh ,  Hideya Kohara ,  Masahiro Hayakawa ,  Gen Yokoi

发明人： Hiroaki Itoh ,  Hideya Kohara ,  Masahiro Hayakawa ,  Gen Yokoi

IPC分类号： B66B1328

CPC分类号： B66B11/0213 ,  B66B11/0095 ,  B66B11/0226

摘要： A double deck elevator comprising an upper cage and a lower cage vertically movable together in a hoistway, wherein a space between the upper cage and the lower cage is covered by covers. The covers guide airflow flowing around the space to reduce air turbulence noise, and consequently the ride in the cages becomes quieter and more comfortable.

摘要翻译： 一种双层电梯，包括一个上部笼和一个在井道中一起垂直移动的下部笼，其中上部笼和下部笼之间的空间由盖覆盖。 盖子引导在空间流动的气流以减少空气湍流噪音，因此在笼中的行驶变得更安静和更舒适。

公开(公告)号：US06336522B1

公开(公告)日：2002-01-08

申请号：US09697650

申请日：2000-10-27

申请人： Yoshiaki Fujita ,  Hideya Kohara ,  Koichi Mishima

发明人： Yoshiaki Fujita ,  Hideya Kohara ,  Koichi Mishima

IPC分类号： B66B128

CPC分类号： B66B1/425 ,  B66B1/285 ,  B66B1/42 ,  Y10S187/902

摘要： The hoist control device controls the hoist in such a manner that once the speed change of the cage frame has accelerated at a fixed acceleration, constant speed is maintained, after which it decelerates at a fixed deceleration and stops. Meanwhile, the cage chamber position control device controls the cage chamber drive device in such a manner that once the speed change of the cage chamber driven by the cage chamber drive device has accelerated at a fixed acceleration, constant speed is maintained, after which it decelerates at a fixed deceleration and stops.

摘要翻译： 起重控制装置以这样的方式控制起重机，一旦保持架框架的变速以固定的加速度加速，则保持恒定的速度，然后以固定的减速度减速停止。 同时，笼室位置控制装置以这样的方式控制笼室驱动装置，即一旦由笼室驱动装置驱动的笼室的速度变化以固定的加速度加速，则保持恒定的速度，然后减速 以固定的减速度停止。

公开(公告)号：US5402861A

公开(公告)日：1995-04-04

申请号：US136130

申请日：1993-10-15

申请人： Hideya Kohara

发明人： Hideya Kohara

IPC分类号： B66B11/02 ,  B66B9/00

CPC分类号： B66B11/0286

摘要： An elevator passenger car including a car frame, a cage mounted to the car frame and an anti-vibration tuber member positioned between a bottom face of the cage and a lower portion of the car frame for supporting the cage. The elevator passenger car further includes a load sensing unit for measuring a passenger loading of the passenger car and a control device connected to receive the passenger loading for comparing the passenger loading with a passenger car resonance loading range to generate a control signal based on a comparison result. The elevator passenger car also includes an adjustment device positioned between the bottom face of the cage and the lower portion of the car frame for receiving the control signal from the control device and for adjusting a natural frequency of the passenger car based on the control signal by co-operating with the anti-vibration rubber member. Resonance of the passenger car with an externally applied frequency force is then avoided. A device for evaluating the feel of the ride in an elevator is further disclosed.

摘要翻译： 一种电梯轿厢，包括轿厢架，安装在轿厢架上的轿厢和位于轿厢的底面之间的防振块，以及用于支撑轿厢的轿厢架的下部。 电梯乘客车还包括用于测量乘用车乘客负载的负载感测单元和连接以接收乘客负载的控制装置，用于将乘客负载与乘客轿厢谐振负载范围进行比较，以基于比较产生控制信号 结果。 电梯客车还包括位于轿厢的底面和轿厢架的下部之间的调节装置，用于接收来自控制装置的控制信号，并且基于控制信号调整乘用车的固有频率 与防振橡胶构件配合使用。 然后避免乘用车与外部施加的频率力的共振。 还公开了一种用于评估电梯中的乘坐感觉的装置。