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:
Dec. 07, 2021
Filed:
Nov. 27, 2019
Applicants:
Christoph Wangenheim, Hemmingen, DE;
Witali Huber, Laatzen, DE;
Frederik Goeing, Wathlingen, DE;
Inventors:
Assignee:
BAKER HUGHES, A GE COMPANY, LLC, Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23P 15/00 (2006.01); F04C 13/00 (2006.01); F04C 2/107 (2006.01);
U.S. Cl.
CPC ...
B23P 15/00 (2013.01); F04C 13/008 (2013.01); F04C 2/1071 (2013.01); F04C 2/1075 (2013.01); F04C 2230/23 (2013.01); F04C 2230/92 (2013.01); F04C 2240/10 (2013.01); F04C 2240/802 (2013.01); Y10T 29/49242 (2015.01);
Abstract
A mud motor stator or a pump comprising of a tubular outer portion; a number of lobes extending radially inwardly from the tubular outer portion, at least one of which comprises a skeletal structure and method for producing a mud motor stator or a pump comprising of placing material and bonding the material together in a pattern dictated by the design shape of the stator or pump.