Inventor

HOVI ANTTI

FI35 patents

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

HOVI ANTTI

KONE CORP

Method and device for a safe emergency stop of an elevator

Device and system for elevator maintenance

Method for performing an emergency stop using a declaration profile of an electric motor

Mechanism for improving safety for an elevator system

Configuration apparatus and main safety circuit for an elevator system and an elevator system

Monitoring elevator traction rope

Elevator safety arrangement for controlling elevator movement

Method for providing well access in an elevator

Elevator safety arrangement and elevator

Safety circuit of an elevator, and method for identifying a functional nonconformance of a safety circuit of an elevator

Pre-allocation of an elevator call

Method for setting an elevator into service mode

Elevator arrangement to open the roof of an elevator car

Electronic information plate of an elevator component

Elevator communication arrangement

Method, a safety control unit and an elevator system for defining absolute position information of an elevator car

Method, a safety control unit, and an elevator system for verifying speed data of an elevator car for overspeed monitoring of the elevator car

Method for controlling an elevator and an elevator

Arrangement and a method for testing elevator safety gear

Method and an elevator system for performing a synchronization run of an elevator car

Elevator safety arrangement configured to detect a load on a working platform and elevator

Maintenance method of an elevator component

Accessing a passenger transportation device control means

Verification of authenticity of a maintenance means connected to a controller of a passenger transportation/access device of a building and provision and obtainment of a license key for use therein

Method and an elevator system for defining an elongation of an elevator car suspension device

Elevator data communication arrangement

Sensor connecting unit, safety system and elevator

Elevator data communication arrangement

Method, elevator control unit, and elevator system for dynamically adjusting a levelling speed limit of an elevator car

Communication system for transmitting safety information in an elevator system

KATTAINEN ARI

Elevator system with a controller of fast start of travel and method in conjunction with the same

Interface unit, conveying system and method

Testing apparatus and safety arrangement

Interface unit, conveying system and method

HOVI ANTTI

Apparatus for performing a rescue run in an elevator system by selecting rescue functions to utilize to perform the rescue run and a method of performing same