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:
Dec. 07, 2018
Baker Hughes, a GE Company, Llc, Houston, TX (US);
Alexey Tyshko, Oklahoma City, OK (US);
V. Lavrinenko, Houston, TX (US);
Stewart Brazil, Houston, TX (US);
BAKER HUGHES HOLDINGS LLC, Houston, TX (US);
Abstract
A motor includes one or more actuator, one or more one passive members, and one or more pushing members. The actuator(s) vibrate along a first axis. The vibrations vary a dimension of the actuator(s) as measured along the first axis. The passive member(s) rotate around a second axis that is substantially parallel to the first axis. The pushing member(s) are positioned between the actuator(s) and the passive member(s). The pushing member(s) are fixed to the actuator(s) and have a contact surface frictionally engaging and applying a mechanical force to the passive member (s). The pushing member(s) have an asymmetric rigidity along the first axis. The motor and a power consumer may be conveyed into a wellbore. The motor may be energized to supply mechanical power to the power consumer.