发明申请
- 专利标题: BRAKE DEVICE FOR ELEVATOR
- 专利标题(中): 电动刹车装置
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申请号: US12593087申请日: 2007-03-27
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公开(公告)号: US20100101897A1公开(公告)日: 2010-04-29
- 发明人: Jun Hashimoto , Takaharu Ueda
- 申请人: Jun Hashimoto , Takaharu Ueda
- 申请人地址: JP Tokyo
- 专利权人: MITSUBISHI ELECTRIC CORPORATION
- 当前专利权人: MITSUBISHI ELECTRIC CORPORATION
- 当前专利权人地址: JP Tokyo
- 国际申请: PCT/JP2007/056348 WO 20070327
- 主分类号: B66B1/32
- IPC分类号: B66B1/32 ; B66B11/04 ; B66B1/36 ; B66B5/06
摘要:
In an elevator device, movement of a car is braked by a brake device in a state in which driving of a hoist is stopped. While the drive of the hoist is stopped, braking force of the brake device is controlled by a brake control device based on a signal from a movement detector that generates a signal corresponding to movement of the car. The brake control device generates a target pattern for at least one of speed and acceleration of the car and controls braking force of the brake device such that the movement of the car follows the target pattern.
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