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:
Nov. 14, 1989
Filed:
Jun. 09, 1988
Applicant:
Inventor:
Thomas W Bein, Annapolis, MD (US);
Assignee:
Other;
Primary Examiner:
Int. Cl.
CPC ...
F04C / ;
U.S. Cl.
CPC ...
418107 ; 418195 ;
Abstract
A single screw compressor for varying the pressure of a fluid characterized in that the alignment of the mainrotor and the gaterotor axes is maintained in the presence of distortion due to temperature and pressure gradients. The structural arrangement permits fabrication of a relatively light weight compressor.
Bein, Thomas. (1989). Rigid support structure for single screw compressors (U.S. Patent No. 4880367). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4880367
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile