发明申请
- 专利标题： Elevator Apparatus
- 专利标题（中）： 电梯设备
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申请号： US11791470申请日： 2006-03-20
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公开(公告)号： US20090223746A1公开(公告)日： 2009-09-10
- 发明人: Satoru Takahashi , Ken-Ichi Okamoto , Takaharu Ueda , Masunori Shibata
- 申请人： Satoru Takahashi , Ken-Ichi Okamoto , Takaharu Ueda , Masunori Shibata
- 申请人地址： JP Chiyoda-ku
- 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 Chiyoda-ku
- 国际申请： PCT/JP2006/305553 WO 20060320
- 主分类号： B66B1/32
- IPC分类号： B66B1/32
摘要：
In an elevator apparatus, a brake device stops a car from running. The brake device can adjust the magnitude of part of a total braking force generated at a time of emergency braking of the car. As an example of the brake device, the brake device has a nonadjustable brake portion for immediately generating a braking force without making an adjustment thereof at the time of emergency braking of the car, and an adjustable brake portion for generating a braking force while making an adjustment thereof at the time of emergency braking of the car.
公开/授权文献
- US07730998B2 Elevator apparatus 公开/授权日：2010-06-08
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