Title:
ポンプ設備に使用されるケーブル支持装置
Document Type and Number:
Japanese Patent JP7011970
Kind Code:
B2
Abstract:
To provide a cable support device capable of facilitating lift up and down of a cable of a submersible pump device, and preventing the cable from contacting an upper end of a column.SOLUTION: A cable support device 30 is provided with: a fulcrum 33 which is attachably/detachably installed at an upper end 2a of a column 2; a first cable guide pulley 51 and a second cable guide pulley 52 for sandwiching the cable 20; and a pulley support member 55 which rotatably supports the first cable guide pulley 51 and the second cable guide pulley 52, and is coupled with the fulcrum 33.SELECTED DRAWING: Figure 4
Inventors:
Yasuda Makoto
Application Number:
JP2018083724A
Publication Date:
January 27, 2022
Filing Date:
April 25, 2018
Export Citation:
Assignee:
Ebara Corporation
International Classes:
H02G9/00; F04D13/08; F04D29/60; H02G1/10
Domestic Patent References:
| JP110480Y2 | ||||
| JP11222124A | ||||
| JP50504B1 | ||||
| JP2007325462A | ||||
| JP2513466Y2 |
Attorney, Agent or Firm:
Tetsuya Hirosawa
Yutaro Watanabe
Yutaro Watanabe
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