Invention Grant
- Patent Title: Method for performing an emergency stop using a declaration profile of an electric motor
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Application No.: US15051277Application Date: 2016-02-23
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Publication No.: US10196237B2Publication Date: 2019-02-05
- Inventor: Ari Kattainen , Antti Hovi , Petteri Kangas , Lauri Stolt
- 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: FI20135913 20130910
- Main IPC: B66B1/32
- IPC: B66B1/32 ; B66B5/02 ; B66B1/24 ; B66B1/30 ; B66B5/00 ; B66B5/04
Abstract:
A method for performing an emergency stop with an elevator and a safety arrangement of an elevator. In the method, when an emergency stop criterion is fulfilled, the elevator car is driven with the electric motor of the hoisting machine to a stop with a given deceleration profile.
Public/Granted literature
- US20160167921A1 METHOD FOR PERFORMING AN EMERGENCY STOP, AND A SAFETY ARRANGEMENT OF AN ELEVATOR Public/Granted day:2016-06-16
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