Inventor

KAUPPINEN TUUKKA

CN19 patents

⚠️ This page may combine multiple inventors who share the name “KAUPPINEN TUUKKA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KAUPPINEN TUUKKA

KONE CORP

Restriction of output of electrical drive and protection of an elevator

Method for monitoring the operating condition of an elevator system on the basis of frequency component

Movement control of an elevator system using position deviation to determine loading state

Determination of the position of the rotor of an electric machine

Method and apparatus for controlling a motor

People conveyor system and a method for updating software of a people conveyor component in a people conveyor system

Elevator parking brake, a method for operating an elevator system and an elevator system

Drive system and method for controlling a drive system

Method for reducing thermal stress of a power semiconductor switch, an electrical converter unit and an elevator

Method for determining rotor position of electric motor, elevator and electrical converter unit

Elevator

Apparatus and method for determining resolver angle

KAUPPINEN TUUKKA

Transportation system with capacitive energy storage and non-volatile memory for storing the operational state of the transportation system upon detection of the operational anomaly in power

Touch screen call-giving device and method for giving elevator call

Method and elevator assemblies limiting loading of elevators by modifying movement magnitude value

Determination of the position of the rotor of an electric machine

STOLT LAURI

Determination of the movement of a synchronous machine

Adjustment device for controlling electric drive of an elevator, electric drive of an elevator and method for controlling electric drive of an elevator

HUPPUNEN JUSSI

Arrangement and method for supervising the operation of a brake