Invention Grant
- Patent Title: Methods and apparatuses for applying a substrate onto an elevator sheave
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Application No.: US15645285Application Date: 2017-07-10
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Publication No.: US10647547B2Publication Date: 2020-05-12
- Inventor: Xiaoyuan Chang , David R. Torlai , Peter Keyo , Lance L. Lavender , Hong Yang
- Applicant: Otis Elevator Company
- Applicant Address: US CT Farmington
- Assignee: Otis Elevator Company
- Current Assignee: Otis Elevator Company
- Current Assignee Address: US CT Farmington
- Agency: Getz Balich LLC
- Main IPC: B66B15/02
- IPC: B66B15/02 ; F16H55/38 ; B32B37/12 ; B32B37/14 ; B32B37/18 ; B32B38/10 ; B66B11/00 ; B29C53/56 ; B66B15/04
Abstract:
An elevator maintenance kit is provided for surfacing an elevator sheave that engages with an elevator tension member. The kit includes a substrate with an adhesive backing, and a substrate applicator that is operable to apply the substrate to the sheave as the sheave is rotated. The adhesive backing is operable to attach the substrate to the sheave during the sheave rotation.
Public/Granted literature
- US20170305721A1 METHODS AND APPARATUSES FOR APPLYING A SUBSTRATE ONTO AN ELEVATOR SHEAVE Public/Granted day:2017-10-26
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