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:
Mar. 31, 2020
Filed:
Jan. 28, 2015
Applicant:
Halliburton Energy Services, Inc., Houston, TX (US);
Inventors:
Assignee:
Halliburton Energy Service, Inc., Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 17/043 (2006.01); F16D 1/08 (2006.01); E21B 17/16 (2006.01); E21B 17/03 (2006.01); E21B 17/07 (2006.01); F16D 1/116 (2006.01); E21B 17/04 (2006.01);
U.S. Cl.
CPC ...
F16D 1/0829 (2013.01); E21B 17/03 (2013.01); E21B 17/043 (2013.01); E21B 17/076 (2013.01); E21B 17/16 (2013.01); F16D 1/0864 (2013.01); F16D 1/116 (2013.01); E21B 17/04 (2013.01); Y10T 403/62 (2015.01);
Abstract
An interference apparatus is provided for a motor shaft transmission assembly. The interference apparatus may include split-ring shells and a retaining device. The interference apparatus may be mounted to an intermediate sleeve of the motor shaft transmission assembly. The interference apparatus is configured to prevent the loss of certain motor shaft transmission assembly components downhole in the event of a failure of the motor transmission due to dynamic loads.