公开(公告)号：US20230331520A1

公开(公告)日：2023-10-19

申请号：US18338874

申请日：2023-06-21

Applicant: Kone Corporation

Inventor： Mikael HAAG ,  Harri MAKINEN ,  Markku HAIVALA ,  Joonas JOKELA

IPC: B66B19/00

CPC classification number: B66B19/002

Abstract: The method comprises measuring a first position of the guide rail when the bolts of the fastening bracket have been opened, measuring a second position of the guide rail when the guide rail has been moved into a desired position, measuring a third position of the guide rail when the bolts of the fastening bracket have been tightened and the guide rail has been released, the difference in the second position and the third position representing a spring back of the guide rail, storing the measured position data of the guide rail in a memory, using the measured position data of the guide rail stored in the memory for adjusting guide rails.

公开(公告)号：US20240083715A1

公开(公告)日：2024-03-14

申请号：US18510048

申请日：2023-11-15

Applicant: Kone Corporation

Inventor： Harri MAKINEN ,  Mikael HAAG ,  Joonas JOKELA ,  Markku HAIVALA

IPC: B66B19/00 ,  B66B7/02

CPC classification number: B66B19/002 ,  B66B7/024

Abstract: The method comprises a measuring step and a separate aligning step. The alignment of guide rails supported with adjustable fastening means in the shaft is measured in several measurement points along the height of the guide rail line based on at least one reference line provided in the vicinity of the guide rails. The measurement results are stored into a memory. The guide rails are aligned based on the measurement results stored in the memory. The aligning step is carried out after the measurement results of all measurement points have been stored in the memory.

公开(公告)号：US20240083716A1

公开(公告)日：2024-03-14

申请号：US18510066

申请日：2023-11-15

Applicant: Kone Corporation

Inventor： Harri MAKINEN ,  Mikael HAAG ,  Ville MALMIALA ,  Markku HAIVALA ,  Joonas JOKELA

IPC: B66B19/00

CPC classification number: B66B19/002 ,  G01C15/105

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.

公开(公告)号：US20230331519A1

公开(公告)日：2023-10-19

申请号：US18338796

申请日：2023-06-21

Applicant: Kone Corporation

Inventor： Mikael HAAG ,  Harri MAKINEN ,  Joonas JOKELA ,  Markku HAIVALA

IPC: B66B19/00

CPC classification number: B66B19/002

Abstract: The transport apparatus comprises a hook device connected to a first hoist and a lever device connected to the hook device. The lever device is movably supported on guide rails. The lever device comprises a holding device being movably supported in the lever device. The holding device is linearly movable between a transport position and a mounting position. A new guide rail element is connected to the hook device and the holding device and transported to the installation position. The holding device is moved to the mounting position, and the new guide rail element is connected to the row of already installed guide rail elements.