ELEVATOR OPERATING METHOD
JAAKKO KALLIOMAEKI, MIKKO PURANEN, SAKARI MAENTYLAE, JARKKO SALORANTA, JOONAS SORVARI
Year of Publication 02.08.2021
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Year of Publication 02.08.2021
Patent
ELEVATOR OPERATING METHOD
JAAKKO KALLIOMAEKI, MIKKO PURANEN, SAKARI MAENTYLAE, JARKKO SALORANTA, JOONAS SORVARI
Year of Publication 02.08.2021
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Year of Publication 02.08.2021
Patent
METHOD TO AVOID USELESS ACTUATION OF SAFETY DEVICE IN ELEVATOR SYSTEM, CONTROL DEVICE FOR IMPLEMENTING THE METHOD, SPEED GOVERNOR BRAKE AND ELEVATOR SYSTEM EACH HAVING THE CONTROL DEVICE
SAMULI MAENTYNEN, ANTTI I MAEKI, MIKKO PURANEN, JUKKA TURPEINEN, JARKKO SALORANTA, RIKU LAMPINEN
Year of Publication 19.04.2018
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Year of Publication 19.04.2018
Patent