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:
Jan. 08, 1991
Filed:
May. 14, 1990
Applicant:
Inventor:
Petrus J Van Loon, Amsterdam, NL;
Assignee:
Shell Oil Company, Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65D / ;
U.S. Cl.
CPC ...
220414 ; 220-3 ; 220617 ;
Abstract
A pressure vessel is disclosed comprising a first cylindrical wall for bearing circumferential loads, a second cylindrical wall for bearing axial loads, the walls being concentrically arranged, and two end caps arranged at opposite ends of the walls, which end caps are rigidly connected to the second cylindrical wall. At least one of the end caps is axially slidable relative to the first cylindrical wall. Sealing means are arranged between the first cylindrical wall and each slidable end cap.
Van Loon, Petrus. (1991). Composite pressure vessel (U.S. Patent No. 4982870). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4982870
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile