Invention Grant
US09409748B2 Elevator safety device and elevator safety device mounting method
有权
电梯安全装置和电梯安全装置的安装方法
- Patent Title: Elevator safety device and elevator safety device mounting method
- Patent Title (中): 电梯安全装置和电梯安全装置的安装方法
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Application No.: US14126695Application Date: 2011-09-07
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Publication No.: US09409748B2Publication Date: 2016-08-09
- Inventor: Sachiomi Mizuno , Hideki Nakamura
- Applicant: Sachiomi Mizuno , Hideki Nakamura
- Applicant Address: JP Tokyo
- Assignee: MITSUBISHI ELECTRIC CORPORATION
- Current Assignee: MITSUBISHI ELECTRIC CORPORATION
- Current Assignee Address: JP Tokyo
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P
- International Application: PCT/JP2011/070391 WO 20110907
- International Announcement: WO2013/035175 WO 20130314
- Main IPC: B66B5/18
- IPC: B66B5/18 ; B66B5/22

Abstract:
A safety supporting body includes: a supporting body main body that is disposed inside a vertical stanchion groove of a car frame; and an engaging portion that protrudes outward from the supporting body main body, and that is hooked onto an upper end portion of a vertical stanchion. The safety supporting body is fixed to the vertical stanchion by a supporting body fixing apparatus. The supporting body fixing apparatus includes: a first fixing bolt that applies pressure between a side surface of the vertical stanchion groove and the supporting body main body; and a second fixing bolt that applies pressure between the engaging portion and a guiding apparatus mounting base that is fixed to the car frame. A safety device main body that applies a braking force to the car by placing a braking member in contact with the guide rail is disposed on the safety supporting body.
Public/Granted literature
- US20140151159A1 ELEVATOR SAFETY DEVICE AND ELEVATOR SAFETY DEVICE MOUNTING METHOD Public/Granted day:2014-06-05
Information query
IPC分类: