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:
Feb. 24, 1987
Filed:
Nov. 25, 1985
Applicant:
Inventor:
Donald R Way, Scottsdale, AZ (US);
Assignee:
The Garrett Corporation, Los Angeles, CA (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F04C / ; F04C / ;
U.S. Cl.
CPC ...
418104 ; 418108 ; 418206 ;
Abstract
A gear pump is provided with a pair of rotatable pumping gears for pumping fluid between inlet and outlet ports formed in a gear pump housing, wherein a portion of the housing is adapted for positional adjustment to reduce internal operating clearances and thereby regenerate pump output performance without requiring pump disassembly or rebuilding.