公开(公告)号：US09709075B2

公开(公告)日：2017-07-18

申请号：US14238476

申请日：2012-09-06

申请人： Arie Yakuel ,  Hilel Yakovson ,  Dvir Brand

发明人： Arie Yakuel ,  Hilel Yakovson ,  Dvir Brand

IPC分类号： B66B11/04 ,  F15B1/02 ,  B66B17/12 ,  B66B9/04

CPC分类号： F15B1/024 ,  B66B9/04 ,  B66B11/04 ,  B66B17/12 ,  Y02B50/127 ,  Y02B50/146 ,  Y02B50/148

摘要： A drive system provides a displacement mechanism for driving motion of a device using energy stored in an energy accumulator in a non-electric form. A charge/discharge arrangement selectively charges the energy accumulator with energy derived from an energy source while isolated from the displacement mechanism, and the connects the energy accumulator to the displacement mechanism to provide energy for driving motion of the device. The energy accumulator may be hydraulic, pneumatic or gravitational. Examples of devices driven by the system include elevators, escalators and vehicles.

公开(公告)号：US20140174860A1

公开(公告)日：2014-06-26

申请号：US14238476

申请日：2012-09-06

申请人： Hilel YAKOVSON ,  Arie YAKUEL

发明人： Arie Yakuel ,  Hilel Yakovson ,  Dvir Brand

IPC分类号： F15B1/02 ,  B66B11/04

CPC分类号： F15B1/024 ,  B66B9/04 ,  B66B11/04 ,  B66B17/12 ,  Y02B50/127 ,  Y02B50/146 ,  Y02B50/148

摘要： A drive system provides a displacement mechanism for driving motion of a device using energy stored in an energy accumulator in a non-electric form. A charge/discharge arrangement selectively charges the energy accumulator with energy derived from an energy source while isolated from the displacement mechanism, and the connects the energy accumulator to the displacement mechanism to provide energy for driving motion of the device. The energy accumulator may be hydraulic, pneumatic or gravitational. Examples of devices driven by the system include elevators, escalators and vehicles.

摘要翻译： 驱动系统提供一种位移机构，用于以非电动形式使用存储在蓄能器中的能量来驱动装置的运动。 充电/放电装置选择性地从能量源获得的能量与能量储存器充电，同时与排量机构隔离，并且将蓄能器连接到位移机构以提供用于驱动装置的运动的能量。 蓄能器可以是液压，气动或重力。 由系统驱动的设备的示例包括电梯，自动扶梯和车辆。