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:
Sep. 14, 2021

Filed:

Jun. 29, 2016
Applicant:

Itt Manufacturing Enterprises Llc., Wilmington, DE (US);

Inventors:

Daniel S. Miller, Ontario, CA (US);

Abhi N. Gandhi, South Pasadena, CA (US);

Paul W. Behnke, Seal Beach, CA (US);

Assignee:

ITT Manufacturing Enterprises LLC, Wilmington, DE (US);

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
F04C 19/00 (2006.01); F04D 1/06 (2006.01); F04D 29/62 (2006.01); F04C 7/00 (2006.01);
U.S. Cl.
CPC ...
F04C 19/005 (2013.01); F04C 7/00 (2013.01); F04C 19/001 (2013.01); F04D 1/066 (2013.01); F04D 29/628 (2013.01); F04C 2240/20 (2013.01); F05D 2260/31 (2013.01);
Abstract

A ring section pump features a low-pressure end configured to receive fluid to be pumped into the ring section pump; a high-pressure end configured to provide the fluid to be pumped from the ring section pump; and an intermediate tie rod combination having a intermediate flange with upper tie rods configured to couple together the intermediate flange and the high-pressure end and with lower tie rods configured to couple together the intermediate flange and the low-pressure end. The low-pressure end has an inlet flange; the high-pressure end has an outlet/discharge flange; and the upper tie rods couple together the intermediate flange and the outlet/discharge flange and the lower tie rods couple together the intermediate flange and the inlet flange.


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