- Patent Title: Power controller configured to distinguish an intentional signal associated with a manual rescue mode from an unintentional signal associated with a short circuit
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Application No.: US15850209Application Date: 2017-12-21
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Publication No.: US11469749B2Publication Date: 2022-10-11
- Inventor: Arto Nakari
- Applicant: Kone Corporation
- Applicant Address: FI Helsinki
- Assignee: Kone Corporation
- Current Assignee: Kone Corporation
- Current Assignee Address: FI Helsinki
- Agency: Harness, Dickey & Pierce, P.L.C.
- Priority: EP17150657 20170109
- Main IPC: B66B1/32
- IPC: B66B1/32 ; B66B1/34 ; B66B5/02 ; H03K7/08 ; B66B1/28 ; B66B25/00
Abstract:
A power controller with a cable connected remote controlling device configured to transmit a pulsed instruction signal according to a predetermined signal pattern to the power controller. The power controller determines if the instruction signal corresponds with a predetermined signal pattern. If the instruction signal corresponds with a predetermined signal pattern, the controller passes the instruction signal to switches that control power supply of an electric device.
Public/Granted literature
- US20180198441A1 POWER CONTROLLER Public/Granted day:2018-07-12
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