公开(公告)号：US10464784B2

公开(公告)日：2019-11-05

申请号：US15357546

申请日：2016-11-21

Applicant: KONE Corporation

Inventor： Johannes De Jong ,  Gabriela Roivainen ,  Jussi Perälä ,  Jouni Ratia

IPC: B66B11/02 ,  B66B19/00 ,  F16F15/08

Abstract: An elevator car arrangement includes an elevator car body and an elevator car sling. The elevator car arrangement further includes a hanging damper arranged to connect the elevator car body and the elevator car sling together for dampening vibrations coming from guide rails through the elevator car sling to the elevator car body. The hanging damper includes a first part connected to a bottom part of the elevator car body; a second part connected to the elevator car sling; and a damping element arranged to dampen vibrations coming from the second part to the first part. A method for dampening vibrations coming from guide rails through the elevator car sling to the elevator car body is disclosed.

公开(公告)号：US09561935B2

公开(公告)日：2017-02-07

申请号：US14312449

申请日：2014-06-23

Applicant: KONE Corporation

Inventor： Jussi Perälä

IPC: B66B11/00 ,  B66B19/00 ,  B66B9/00

CPC classification number: B66B11/0005 ,  B66B9/00 ,  B66B11/008 ,  B66B19/00 ,  B66B19/002

Abstract: A method in the manufacture of an elevator, in which is formed an elevator arrangement, which includes an elevator hoistway, at least one elevator unit to be moved in the elevator hoistway, said unit(s) including at least an elevator car, a movable supporting structure in the elevator hoistway above the elevator car, roping suspended from the supporting structure for supporting the aforementioned at least one elevator unit to be moved, in which method the following steps are performed: a) the elevator car is used to transport passengers and/or freight, after which b) the supporting structure is lifted in the elevator hoistway, after which c) the elevator car is used to transport passengers and/or freight. In the method, between steps a) and c), additionally a step x) is performed, in which the section of the roping is lifted, separately from the lifting of the supporting structure, higher up in the elevator hoistway. An elevator arrangement includes a movable diverting pulley separate from the supporting structure, supported by which diverting pulley the section of roping is arranged to be suspended.

Abstract translation: 一种制造电梯的方法，其中形成有升降机装置，该电梯装置包括电梯井道，要在电梯井道中移动的至少一个电梯单元，所述单元至少包括电梯轿厢，可移动的 在电梯轿厢上方的电梯井道中的支撑结构，从支撑结构悬挂的绳索，用于支撑上述至少一个要移动的电梯单元，其中执行以下步骤：a）电梯轿厢用于运输乘客， /或运费，之后b）支撑结构在电梯井道中提升，之后c）电梯轿厢用于运输乘客和/或运费。 在该方法中，在步骤a）和c）之间，另外执行步骤x），其中，与电梯井道中的支撑结构的提升分开提升绳索的部分。 升降机装置包括与支撑结构分离的可移动转向滑轮，由可转动滑轮支撑，该摆动滑轮布置成悬挂。

公开(公告)号：US11084690B2

公开(公告)日：2021-08-10

申请号：US15901987

申请日：2018-02-22

Applicant: KONE Corporation

Inventor： Tero Hakala ,  Ari Kattainen ,  Jussi Lähteenmäki ,  Seppo Suur-Askola ,  Jussi Perälä ,  Tero Purosto

IPC: B66B11/04 ,  B66B5/00 ,  B66B5/04 ,  B66B5/16 ,  B66B1/34 ,  B66B1/28 ,  H02K41/03 ,  H02K7/102 ,  H02P3/08 ,  H02P25/064 ,  B66B1/36 ,  B66B1/32 ,  B66B9/02 ,  B66B5/02 ,  B66B5/18 ,  B66B9/00

Abstract: The invention relates to an elevator comprising an electric linear motor comprising at least one linear stator designed to be located in a fixed correlation to an environment, particularly building, and at least one mover designed for connection with an elevator car to be moved and co-acting with the stator to move the car, which motor comprises a stator beam supporting said at least one stator, which stator beam has at least one side face carrying ferromagnetic poles of said stator spaced apart by a pitch, and which mover comprises at least one counter-face facing said side face(s) of the stator beam, in which counter-face electro-magnetic components of the mover are arranged to co-act with the ferromagnetic poles mounted on the stator beam, which elevator comprises an elevator brake. According to the invention the side face of the stator beam facing the mover and/or the counter face of the mover facing the side face of the stator beam comprise(s) a brake surface which form(s) the brake interface of the elevator brake.

公开(公告)号：US09856113B2

公开(公告)日：2018-01-02

申请号：US14803838

申请日：2015-07-20

Applicant: KONE Corporation

Inventor： Hannu Lehtinen ,  Jussi Perälä ,  Raimo Pelto-Huikko ,  Juha Helenius

IPC: B66B7/06 ,  B66B11/00 ,  B66B9/00

CPC classification number: B66B7/06 ,  B66B7/062 ,  B66B9/00 ,  B66B11/008

Abstract: An elevator includes a first elevator unit vertically movable in a hoistway; a second elevator unit vertically movable in a hoistway; a suspension roping including one or more belt-shaped suspension ropes interconnecting the first elevator unit and the second elevator unit; a drive wheel for moving said one or more belt-shaped suspension ropes; a plurality of cambered diverting wheels; said one or more belt-shaped suspension ropes each passing around the drive wheel and comprising consecutively a first rope section extending between the drive wheel and the first elevator unit; and a second rope section extending between the drive wheel and the second elevator unit wherein both rope sections diverge from the drive wheel towards the same lateral side thereof, the first rope section passing over a first cambered diverting wheel, in particular resting against a cambered circumferential surface area thereof, and therefrom down to the first elevator unit, and the second rope section passing over a second cambered diverting wheel, in particular resting against cambered circumferential surface area thereof, and therefrom down to the second elevator unit.

公开(公告)号：US09695012B2

公开(公告)日：2017-07-04

申请号：US14098284

申请日：2013-12-05

Applicant: KONE CORPORATION

Inventor： Johannes De Jong ,  Jussi Perälä

IPC: B66B7/10 ,  B66B7/06

CPC classification number: B66B7/10 ,  B66B7/068 ,  B66B11/009

Abstract: An elevator includes at least one elevator car and a counterweight which are at least partly suspended on hoisting ropes and a drive machine driving a traction sheave engaging the hoisting ropes for moving the elevator car along guide rails in an elevator shaft, which elevator further includes a compensation rope. The compensation rope is led upwards to an upper part of the elevator shaft and from there aside to a balancing area located aside of the travel paths of the car and counterweight. This solution is particularly adapted for high travel elevators facing horizontal forces during operation as e.g. ship elevators. Collision of compensation ropes are avoided in the area below the car and counterweight paths which could affect the elevator safety when subjected to high horizontal forces, e.g. during rough sea.