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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.
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公开(公告)号：US20210245998A1
公开(公告)日：2021-08-12
申请号：US17147616
申请日：2021-01-13
Applicant: Kone Corporation
Inventor： Otto LANZ , Matti RASANEN , Anssi VENHO , Markku HAAPANIEMI , Janne MIKKONEN , Janne LAINE , Tarvo VIITA-AHO , Markku HAIVALA , Jukka LAITINEN , Hans VALTONEN , Aki HAIKONEN , Jorma MUSTALAHTI , Jori HAGG , Jari OSTERMAN , Petri KERE
Abstract: The invention relates to a method for constructing an elevator comprising constructing a movable machine room in the bottom end of a hoistway formed in a building under construction; and thereafter hoisting the movable machine room; and constructing an elevator car in the bottom end of the hoistway below the movable machine room; and providing a counterweight in the bottom end of the hoistway below the movable machine room; connecting the elevator car and the counterweight with a suspension roping; and thereafter hoisting the movable machine room to a first transport position; and thereafter mounting the movable machine room to the first transport position in the hoistway vertically supported on stationary structures; and thereafter using the elevator car for transporting passengers and/or goods below the movable machine room while the machine room is mounted in said first transport position and the elevator car and the counterweight hang suspended from the machine room by the hoisting roping; and thereafter hoisting the movable machine room upwards to a second transport position; wherein the second transport position is higher than said first transport position; and thereafter mounting the movable machine room to the second transport position in the hoistway vertically supported on stationary structures; and thereafter using the elevator car for transporting passengers and/or goods below the movable machine room while the movable machine room is mounted in said second position.
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Patent Agency Ranking
公开(公告)号：US20190135586A1
公开(公告)日：2019-05-09
申请号：US16235277
申请日：2018-12-28
Applicant: Kone Corporation
Inventor： Markku HAAPANIEMI , Matti RASANEN , Janne MIKKONEN , Markku HAIVALA , Kimmo SELIN , Antti PIRINEN , Ari KATTAINEN , Jari KANTOLA , Esko AULANKO
Abstract: The invention relates to an elevator arrangement comprising an elevator with an elevator a control system, a safety system and an inspection or maintenance mode, which elevator having an elevator car arranged to run up and down in an elevator shaft along guide rails, and which elevator car is equipped with a roof. The roof of the elevator car is arranged to open outwards from the elevator car in order to form a natural safe space inside the elevator car at least during inspection and maintenance tasks.
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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
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.
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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.
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6.发明公开公开(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.
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公开(公告)号：US20210245997A1
公开(公告)日：2021-08-12
申请号：US17162459
申请日：2021-01-29
Applicant: Kone Corporation
Inventor： Matti RASANEN , Tarvo VIITA-AHO , Markku HAIVALA , Jukka LAITINEN , Markku HAAPANIEMI , Hans VALTONEN , Anssi VENHO , Janne MIKKONEN , Aki HAIKONEN , Otto LANZ , Janne LAINE , Jorma MUSTALAHTI , Jori HAGG , Jari OSTERMAN , Petri KERE
Abstract: The invention relates to a movable machine room comprising a support platform of a hoisting machine, the support platform comprising one or more releasable mounting mechanisms for releasably mounting the moveable machine room in a hoistway, and a hoisting machine mounted on the support platform; a working platform on top of the support platform, preferably forming a roof of the moveable machine room and/or comprising handrails; and at least one support structure supported by which the working platform rests on the support platform; and wherein each said support structure is selectively actuatable to expand in vertical direction for hoisting the working platform higher above the support platform taking reaction force from the support platform, or to contract in vertical direction for lowering the working platform back towards the support platform. The invention relates to an arrangement and a method implementing the movable machine room.
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