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:
Jun. 28, 2016
Filed:
May. 06, 2013
Applicant:
George H Blume, Austin, TX (US);
Inventor:
George H Blume, Austin, TX (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F04B 53/16 (2006.01); F04B 53/00 (2006.01); F04B 1/00 (2006.01);
U.S. Cl.
CPC ...
F04B 53/16 (2013.01); F04B 1/00 (2013.01); F04B 53/00 (2013.01);
Abstract
A plunger pump fluid end housing in which the access, suction, and discharge bores within each fluid chamber are offset from the plunger bores. The plunger bore centerline being fixed by the spacing in the pump power end section. The access, suction, and discharge bores in the outside fluid chambers of the pump are offset toward the center of the fluid end. The direction of the offset of the outside fluid chambers opposes the direction of offset of the opposite outside fluid chambers. A special access bore plug with asymmetrical integral spacers is also disclosed.