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.

Date of Patent:
Mar. 12, 2024

Filed:

Aug. 08, 2023
Applicant:

Graco Minnesota Inc., Minneapolis, MN (US);

Inventors:

David J. Thompson, Oak Grove, MN (US);

Christopher A. Lins, Waverly, MN (US);

Andrew J. Kopel, Stanchfield, MN (US);

Glen W. Davidson, Roseville, MN (US);

Chad R. Taszarek, Albertville, MN (US);

Chris W. Sydow, Becker, MN (US);

William M. Blenkush, Becker, MN (US);

Steve J. Wrobel, Rogers, MN (US);

Assignee:

Graco Minnesota Inc., Minneapolis, MN (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F04B 53/14 (2006.01); F04B 19/22 (2006.01); F04B 53/16 (2006.01); F04B 53/22 (2006.01); F15B 15/14 (2006.01); F04B 15/02 (2006.01);
U.S. Cl.
CPC ...
F04B 53/144 (2013.01); F04B 19/22 (2013.01); F04B 53/147 (2013.01); F04B 53/162 (2013.01); F04B 53/22 (2013.01); F15B 15/1438 (2013.01); F04B 15/02 (2013.01);
Abstract

A displacement pump is configured to mount to a drive housing. A reciprocating drive is connectable to a pump rod of the displacement pump and includes a connecting rod and a drive link that receives a head of the pump rod. A flange projects from a pump body of the pump and a ring projects from the pump body of the pump. A portion of the drive housing is received in a gap between the flange and the ring.


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