Patents by Inventor Ville MALMIALA

Ville MALMIALA has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • METHOD AND AN ARRANGEMENT FOR ALIGNING ELEVATOR GUIDE RAILS
    Publication number: 20240083716
    Abstract: The method comprises measuring the position of two opposite guide rails in respect of the DGB direction and the BTF direction with a plumb line and a measurement device arranged at each guide rail. Each measurement device comprises a guide shoe being supported on at least two guide surfaces of the guide rail, a measurement frame connected to the guide shoe, and sensor means for sensing the position of the plumb line in respect of the measurement frame. The twist of the guide rails is measured with a wire extending between the two measurement devices and an edge sensor arranged in connection with at least one of the two measurement devices.
    Type: Application
    Filed: November 15, 2023
    Publication date: March 14, 2024
    Applicant: Kone Corporation
    Inventors: Harri MAKINEN, Mikael HAAG, Ville MALMIALA, Markku HAIVALA, Joonas JOKELA