公开(公告)号：US20240025700A1

公开(公告)日：2024-01-25

申请号：US18374978

申请日：2023-09-29

Applicant: KONE Corporation

Inventor： Janne SALOMÄKI ,  Mikko VILJANEN ,  Lauri NEVAVUORI

IPC: B66B5/00 ,  B66B5/02

CPC classification number: B66B5/0025 ,  B66B5/02

Abstract: A method for estimating rope slip in an elevator system, includes: during a normal operation mode of the elevator system, determining whether one or more predefined operational conditions are fulfilled; and if one or more of the predefined operational conditions are fulfilled, estimating rope slip in the elevator system during the normal operation mode of the elevator system.

公开(公告)号：US20200339381A1

公开(公告)日：2020-10-29

申请号：US16845433

申请日：2020-04-10

Applicant: Kone Corporation

Inventor： Mikko VILJANEN ,  Henri WENLIN ,  Asmo TENHUNEN ,  Antti KALLIONIEMI ,  Mikko PARVIAINEN

IPC: B66B1/30 ,  B66B1/36 ,  B66B1/34

Abstract: The invention relates to a method for operating an elevator system. The method comprises receiving a request to drive an elevator car to a destination and generating an elevator car motion profile to serve the received request. The elevator car motion profile comprises at least the following motion parameters of the elevator car: acceleration, maximum speed, and deceleration. At least one of the maximum speed of the elevator car and the deceleration of the elevator car in the generated elevator car motion profile is defined on the basis of the destination. The invention relates also to a processing unit and an elevator system configured to perform the method at least partly.

公开(公告)号：US20220119222A1

公开(公告)日：2022-04-21

申请号：US17564719

申请日：2021-12-29

Applicant: Kone Corporation

Inventor： Tapani TALONEN ,  Jyrki JOKINEN ,  Henri WENLIN ,  Matti RASANEN ,  Mikko VILJANEN

IPC: B66B1/34 ,  G01P3/48 ,  B66B5/00 ,  B66B25/00

Abstract: The measurement arrangement for measuring the rotation speed of a component of an elevator, escalator, moving walkway or moving ramp comprises an inductive sensor that is arranged stationary in respect of a rotation axis of the component and adjacent to the component or a measurement part that is attached to the component in a rotationally fixed manner, and the component or the measurement part is configured as rotationally unsymmetrical about the rotation axis so that different angular positions of the component about the rotation axis generate different output signals in the inductive sensor.

公开(公告)号：US20170044830A1

公开(公告)日：2017-02-16

申请号：US15197035

申请日：2016-06-29

Applicant: KONE CORPORATION

Inventor： Mikko VILJANEN ,  Mika ALVESALO ,  Tapio SIIRONEN

IPC: E06C7/48

CPC classification number: E06C7/48

Abstract: A ladder support bracket has a support shoulder for creating a support contact with a complementary backup. The bracket includes at least one jaw for joining the bracket to an upstanding rail of a ladder, the jaw having also a retainer mechanism by means of which the bracket—when being attached to a rail of a ladder—can be brought into a clamping position attaching the bracket unmovably to the rail and a release position holding the bracket in a swivel connection relative to the rail and/or movably along at least a section of such rail.

Abstract translation: 梯形支撑支架具有用于与补充备份建立支持联系的支撑肩。 支架包括至少一个用于将支架连接到梯子的直立轨道上的钳口，钳口还具有保持器机构，借助于该保持器机构，当支架附接到梯子的轨道时可以进入夹紧位置 将支架不可移动地附接到轨道上，以及释放位置，该释放位置将支架相对于轨道保持在旋转连接中和/或沿着该轨道的至少一部分可移动地移动。