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:
Jul. 30, 2019
Filed:
Aug. 29, 2018
Mitsubishi Heavy Industries Compressor Corporation, Tokyo, JP;
Takashi Oda, Hiroshima, JP;
Hitoshi Shinohara, Hiroshima, JP;
Abstract
A compressor includes a casing having an upper half casing and a lower half casing and a tubular shape with both ends open, a bundle including annular heads respectively fixed on both sides in an axial direction with respect to a plurality of diaphragms and closing openings of the casing, a communication clearance seal portion sealing a communication clearance extending in the axial direction between the outer peripheral surface of the diaphragm and the inner peripheral surface of the casing such that a suction opening and a discharge opening communicate with each other, and a regulating portion regulating the position of the head in the axial direction with respect to the casing.