Petri Hartikainen

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Helsinki, FI

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Patents Grantslast 30 patents

Information Patent Grant
Elevator safety gear trigger and reset system
- Patent number 11,459,208
- Issue date Oct 4, 2022
- Kone Corporation
- Pekka Hallikainen
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Resetting device for resetting an actuator for actuating a safety g...
- Patent number 11,427,436
- Issue date Aug 30, 2022
- Kone Corporation
- Antti Koskinen
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS FOR ACTUATING A SAFETY GEAR ASSOCIATED WITH AN ELEVATOR CAR
- Publication number 20230032978
- Publication date Feb 2, 2023
- KONE Corporation
- Antti Koskinen
- B66 - HOISTING LIFTING HAULING
Information Patent Application
ELEVATOR PARKING BRAKE, A METHOD FOR OPERATING AN ELEVATOR SYSTEM A...
- Publication number 20210139275
- Publication date May 13, 2021
- KONE Corporation
- Antti KOSKINEN
- B66 - HOISTING LIFTING HAULING
Information Patent Application
ELEVATOR SAFETY GEAR TRIGGER AND RESET SYSTEM
- Publication number 20200198932
- Publication date Jun 25, 2020
- KONE Corporation
- Pekka HALLIKAINEN
- B66 - HOISTING LIFTING HAULING
Information Patent Application
RESETTING DEVICE FOR RESETTING AN ACTUATOR FOR ACTUATING A SAFETY...
- Publication number 20190308846
- Publication date Oct 10, 2019
- KONE Corporation
- Antti Koskinen
- B66 - HOISTING LIFTING HAULING