Inventor
NAKARI ARTO
FI23 patents
⚠️ This page may combine multiple inventors who share the name “NAKARI ARTO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KONE CORP
22 patentsUS9873591B2Jan 23, 2018
Brake controller, elevator system and a method for performing an emergency stop with an elevator hoisting machine driven with a frequency converter
KONE CORP11 citations83
US9776829B2Oct 3, 2017
Elevator safety arrangement with drive prevention logic
KONE CORP7 citations83
US10273116B2Apr 30, 2019
Jerk limiting in elevator rescue system
KONE CORP4 citations73
US11431051B2Aug 30, 2022
Battery pack, frequency converter and transport system
KONE CORP6 citations72
US10899579B2Jan 26, 2021
Elevator brake controller
KONE CORP2 citations72
US11325808B2May 10, 2022
Transport conveyor drive
KONE CORP2 citations71
US11420845B2Aug 23, 2022
Rescue apparatus with a remote control and an elevator including the same
KONE CORP1 citations62
US11192751B2Dec 7, 2021
Rescue apparatus and an elevator
KONE CORP1 citations62
US9802790B2Oct 31, 2017
Drive device of an elevator with safety system
KONE CORP1 citations62
US11577934B2Feb 14, 2023
Elevator
KONE CORP0 citations60
US11498806B2Nov 15, 2022
Elevator
KONE CORP0 citations60
US11332342B2May 17, 2022
Elevator
KONE CORP0 citations60
US11038457B2Jun 15, 2021
Motor drive
KONE CORP1 citations60
US11469749B2Oct 11, 2022
Power controller configured to distinguish an intentional signal associated with a manual rescue mode from an unintentional signal associated with a short circuit
KONE CORP0 citations51
US11286131B2Mar 29, 2022
Energizing circuit of a magnetizing coil of an operational brake, a passenger conveyor, and a method for energizing the magnetizing coil of the operational brake of a passenger conveyor
KONE CORP0 citations51
US11097922B2Aug 24, 2021
Current cut-off arrangement of an elevator
KONE CORP0 citations51
US10106373B2Oct 23, 2018
Elevator brake controller for modulating DC voltage
KONE CORP1 citations51
US11697574B2Jul 11, 2023
Elevator
KONE CORP0 citations50
US11511965B2Nov 29, 2022
Backup power supply for elevator
KONE CORP0 citations50
US11661313B2May 30, 2023
Drive device having safety circuits using logic states for an elevator
KONE CORP0 citations49
US10450164B2Oct 22, 2019
Arrangement for releasing the operating brake of an elevator
KONE CORP0 citations37
US10855071B2Dec 1, 2020
Motor drive
KONE CORP0 citations36