The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 18, 2020
Filed:
Jun. 16, 2016
Applicant:
Mitsubishi Heavy Industries Compressor Corporation, Tokyo, JP;
Inventors:
Michio Kubota, Hiroshima, JP;
Tomoaki Takeda, Hiroshima, JP;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 19/02 (2006.01); F04B 39/02 (2006.01); F04C 29/02 (2006.01); B01D 19/00 (2006.01);
U.S. Cl.
CPC ...
B01D 19/02 (2013.01); B01D 19/0042 (2013.01); B01D 19/0052 (2013.01); F04B 39/02 (2013.01); F04B 39/0284 (2013.01); F04C 29/02 (2013.01); F04C 29/028 (2013.01); F04C 2240/809 (2013.01);
Abstract
The present invention includes a pipe body having a hollow part, a liquid flows through at least a lower part of the hollow part, and of which one end is connected to a lubricating oil tank, wherein lubricating oil is introduced to the lubricating oil tank through the pipe body; and a first overflow weir positioned at least a lower part of the hollow part in a state where a position of the first overflow weir with respect to the pipe body is held, wherein the lubricating oil is allowed to flow over the first overflow weir toward the lubricating oil tank.