Title:
ケーブル巻き上げ操作についてのホイストシステム、ケーブルドラムアセンブリ、およびケーブルのもつれを検出する方法
Document Type and Number:
Japanese Patent JP7397614
Kind Code:
B2
Abstract:
A hoist system for cable-reeling operations includes a housing (28); a drum (22) disposed within the housing and configured to spin about an axis; a motor (20) configured to spin the drum about the axis; an electrically-conductive cable (14) configured to be wound and unwound from the drum as the motor spins the drum about the axis; an electrically-grounded sheave (38) configured to guide the electrically-conductive cable through the housing; and an electrical contact sensor (30) configured to detect contact with the electrically-conductive cable.
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Inventors:
Beijan Magsudi
Application Number:
JP2019184211A
Publication Date:
December 13, 2023
Filing Date:
October 07, 2019
Export Citation:
Assignee:
Goodrich Corporation
International Classes:
B66D1/36; B66D1/54
Domestic Patent References:
| JP51151365U | ||||
| JP61060599A | ||||
| JP9318822A |
Foreign References:
| US7348507 | ||||
| US20180252616 |
Attorney, Agent or Firm:
Hiromichi Kobayashi
Kiyoshi Tomioka
Kiyoshi Tomioka