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. 15, 1988
Filed:
Mar. 25, 1988
Applicant:
Inventors:
Susumu Miyashita, Sayama, JP;
Nobuyuki Hotta, Niiza, JP;
Assignee:
Kioritz Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F04B / ;
U.S. Cl.
CPC ...
417439 ; 417542 ;
Abstract
A plunger pump including an inlet chamber for forwarding a fluid drawn by suction to a pump chamber via a suction valve, and an outlet chamber for receiving from the pump chamber a fluid pressurized in the pump chamber via a discharge valve. The inlet chamber and outlet chamber are formed in a main body and located radially outwardly of seal packings in close proximity thereto.