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Patent Searching and Data


Title:
FLEXIBLE CONNECTION PIPE FOR VERY LOW-TEMPERATURE REFRIGERATOR, AND VERY LOW-TEMPERATURE REFRIGERATOR
Document Type and Number:
WIPO Patent Application WO/2017/069285
Kind Code:
A1
Abstract:
Provided is a flexible connection pipe for a very low-temperature refrigerator, said connection pipe preventing or alleviating a deterioration in the performance of a very low-temperature refrigerator. This flexible connection pipe (12) for a very low-temperature refrigerator is provided with: a connection hose (14) that is provided with a flexible pipe (18), which has a pipe end (22), and a flexible tube (20), which has a tube end (24) being adhered to the pipe end (22) and is inserted into the flexible pipe (18); and a connection adapter (16) for connecting the connection hose (14) to a component of the very low-temperature refrigerator, said connection adapter (16) being adjacent to the tube end (24) and being fixed to the pipe end (22).

Inventors:
NAKANO, Kyosuke (LTD. Tanashi Works 1-1, Yato-cho 2-chome, Nishitokyo-sh, Tokyo 85, 〒1888585, JP)
HIRATSUKA, Yoshikatsu (LTD. Tanashi Works 1-1, Yato-cho 2-chome, Nishitokyo-sh, Tokyo 85, 〒1888585, JP)
YUMOTO, Kenta (LTD. Tanashi Works 1-1, Yato-cho 2-chome, Nishitokyo-sh, Tokyo 85, 〒1888585, JP)
Application Number:
JP2016/081477
Publication Date:
April 27, 2017
Filing Date:
October 24, 2016
Export Citation:
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Assignee:
SUMITOMO HEAVY INDUSTRIES, LTD. (1-1 Osaki 2-chome, Shinagawa-ku Tokyo, 25, 〒1416025, JP)
International Classes:
F25B9/00; F16L11/12; F16L11/15
Foreign References:
JP2002333224A2002-11-22
JP2002340236A2002-11-27
JPS5919670U1984-02-06
JPS61171178A1986-08-01
Attorney, Agent or Firm:
MORISHITA Sakaki (2-11-12, Ebisu-Nishi Shibuya-ku Tokyo, 21, 〒1500021, JP)
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