公开(公告)号：US11945690B2

公开(公告)日：2024-04-02

申请号：US17975796

申请日：2022-10-28

Applicant: OTIS ELEVATOR COMPANY

Inventor： Yisug Kwon ,  Randy Roberts

IPC: B66B7/06 ,  B66B1/04 ,  B66B1/34 ,  B66B5/00 ,  B66B7/04 ,  B66B7/10

CPC classification number: B66B7/068 ,  B66B1/04 ,  B66B1/3492 ,  B66B5/0025 ,  B66B7/048 ,  B66B7/10

Abstract: An illustrative example embodiment of an elevator compensation assembly includes a tie down mechanism and at least one compensation sheave that has an outer surface configured to engage at least one compensation rope member. At least one damper is associated with the tie down mechanism for resisting vertical movement of the tie down mechanism in at least one direction. At least one detector directly detects vertical movement of the tie down mechanism along the direction and provides an output indicating at least one characteristic of the detected vertical movement.

公开(公告)号：US11649138B2

公开(公告)日：2023-05-16

申请号：US16864740

申请日：2020-05-01

Applicant: OTIS ELEVATOR COMPANY

Inventor： Yisug Kwon ,  Daniel Pahng

IPC: B66B5/02 ,  B66B5/00

CPC classification number: B66B5/022 ,  B66B5/0031

Abstract: An illustrative example embodiment of an elevator system monitoring assembly includes a wind detector configured to detect wind in a hoistway and to provide a wind detector output regarding the detected wind. A processor is configured to receive the wind detector output, determine whether at least one characteristic of the detected wind satisfies at least one predetermined criterion corresponding to an effect on the elevator system, and provide an indication of at least one of the satisfied criterion and the effect on the elevator system.

公开(公告)号：US11524872B2

公开(公告)日：2022-12-13

申请号：US16855230

申请日：2020-04-22

Applicant: OTIS ELEVATOR COMPANY

Inventor： Yisug Kwon ,  Randy Roberts

IPC: B66B7/06 ,  B66B1/04 ,  B66B1/34 ,  B66B5/00 ,  B66B7/04 ,  B66B7/10

Abstract: An illustrative example embodiment of an elevator compensation assembly includes a tie down mechanism and at least one compensation sheave that has an outer surface configured to engage at least one compensation rope member. At least one damper is associated with the tie down mechanism for resisting movement of the tie down mechanism in at least one direction. At least one detector detects movement of the tie down mechanism along the direction and provides an output indicating at least one characteristic of the detected movement.