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:
May. 19, 2020
Filed:
Aug. 29, 2016
The Boeing Company, Chicago, IL (US);
Daniel John Clingman, Milton, WA (US);
The Boeing Company, Chicago, IL (US);
Abstract
Actuator assemblies, mechanical assemblies including the actuator assemblies, and methods of fabricating the same are disclosed herein. The actuator assemblies include a piezoelectric element having a first side and a second side, a first electrode in electrical communication with the first side, and a second electrode in electrical communication with the second side. The first electrode includes a flexible, electrically conductive membrane. The mechanical assemblies include a first structure, which includes a first interface surface, a second structure, which includes a second interface surface, and the actuator assembly. The actuator assembly is configured to provide a motive force for relative motion between the first structure and the second structure. The methods include defining a first electrode on a first side of a piezoelectric element and defining a second electrode on a second side of the piezoelectric element. The first electrode includes a flexible, electrically conductive membrane.