Invention Grant
- Patent Title: Measuring arrangement including magnetic band and elevator system containing the same
- Patent Title (中): 测量装置包括磁带和含有该磁带的电梯系统
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Application No.: US13649012Application Date: 2012-10-10
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Publication No.: US08596420B2Publication Date: 2013-12-03
- Inventor: Tuukka Korhonen , Asmo Tenhunen , Jussi Lahteenmaki , Jussi Huppunen
- Applicant: Kone Corporation
- Applicant Address: FI Helsinki
- Assignee: Kone Corporation
- Current Assignee: Kone Corporation
- Current Assignee Address: FI Helsinki
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Priority: FI20095986 20090925; FI20095991 20090929
- Main IPC: B66B1/34
- IPC: B66B1/34
Abstract:
A measuring arrangement for the measurement of the position and/or movement of a rotor of an electric machine, an electric drive including the measuring arrangement, and an elevator system including the electric drive are provided. The measuring arrangement includes a magnetic band whose magnetic property is so implemented that it varies in the longitudinal direction of the band.
Public/Granted literature
- US20130025977A1 HOISTING MACHINE INCLUDING A MEASURING ARRANGEMENT AND ELEVATOR SYSTEM CONTAINING THE SAME Public/Granted day:2013-01-31
Information query
