Title:
ピットカバーシステム
Document Type and Number:
Japanese Patent JP6968506
Kind Code:
B2
Abstract:
To obtain a pit cover system that has an original function of blocking an opening portion, and promptly and accurately adjusts the temperature of a floor surface.SOLUTION: At least a part of a plurality of caterpillar unit bodies 6 at a caterpillar portion 16 configures a floor surface. Each caterpillar unit body 6 has a liquid channel body portion 61. Heat exchanging liquid 35 is received at a water supply port of the liquid channel body portion 61, flows in a channel structure, and is discharged from a discharge port of the liquid channel body portion 61. A relay path R1 is provided, which connects hose connecting portions 63 and 63 of the pair of adjacent caterpillar unit bodies 6 by water supplying or discharging hose 40, between the plurality of caterpillar unit bodies 6, thereby relaying the heat exchanging liquid 35 between the plurality of caterpillar unit bodies 6.SELECTED DRAWING: Figure 2
Inventors:
Junji Otsuka
Application Number:
JP2018223049A
Publication Date:
November 17, 2021
Filing Date:
November 29, 2018
Export Citation:
Assignee:
Toshiba Mitsubishi Electric Industrial Systems Co., Ltd.
International Classes:
G01M17/007
Domestic Patent References:
| JP5281098A | ||||
| JP7032541U | ||||
| JP2008286467A | ||||
| JP2001183258A | ||||
| JP2001108578A |
Foreign References:
| US20090107254 |
Attorney, Agent or Firm:
Yoshitake Hidetoshi
Takahiro Arita
Takahiro Arita
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