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. 24, 1990
Filed:
Mar. 22, 1989
Applicant:
Inventors:
Eiichi Hiraoka, Tokyo, JP;
Toshio Akagi, Kawasaki, JP;
Kiyotaka Yano, Kiyose, JP;
Junji Onaka, Iruma, JP;
Assignee:
Sumitomo Heavy Industries, Ltd., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
B15D / ;
U.S. Cl.
CPC ...
220-3 ; 220-8 ;
Abstract
A pressure vessel includes a cylindrical, fixed body which is closed at the two ends thereof, the central portion of the body forming a sample accommodating space, and a drum body provided in such a manner as to be rotatable relative to the outer periphery of the body. The body has an opening in a lateral portion thereof, and the drum body 3 has an opening at a position which faces the opening formed in the body at one rotated position.