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:
May. 17, 2005
Filed:
Jul. 24, 2003
Katsumi Watanabe, Takasago, JP;
Takahiko Ishii, Takasago, JP;
Shogo Sarumaru, Takasago, JP;
Hideshi Yamane, Takasago, JP;
Katsumi Watanabe, Takasago, JP;
Takahiko Ishii, Takasago, JP;
Shogo Sarumaru, Takasago, JP;
Hideshi Yamane, Takasago, JP;
Abstract
A high-pressure processing apparatus for supplying a pressure medium into a high-pressure processing chamber, which is formed in a pressure vesselto treat a workpiece at a high pressure, is provided. The pressure vesselincludes a first vessel sectionand a second vessel section, which can be separated from each other in the axial direction, wherein the high-pressure processing chamberis formed between the first and second vessel sectionsand. Furthermore, a face seal sectionfor tightly sealing the high-pressure processing chamberis formed in the abutment of the first and second vessel sectionsand. A press apparatusfor providing an axial force to the face seal sectionis disposed and the press apparatushas a spacefor storing a supplementary apparatus, such as a stirrer or the like at a position corresponding to the axial center of the pressure vessel. Such a structural arrangement allows a face seal type high-pressure processing apparatus to be realized, onto which the supplementary apparatus, such as a stirrer or the like, can be mounted.