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:
Jul. 28, 2026
Filed:
May. 22, 2024
Wisk Aero Llc, Mountain View, CA (US);
Chase Nichols, Kirkland, WA (US);
Shawn Falzone, Buffalo, NY (US);
Wisk Aero LLC, Mountain View, CA (US);
Abstract
Embodiments provide a damping unit coupled to a moveable element. An actuator configured to drive the moveable element provides a primary load path, while the damping unit provides a secondary load path that slows uncontrolled motion of the moveable element in the event of failure of the primary load path. To test the working condition of the damping unit, a load on the actuator can be measured when the actuator drives the moveable element. If the load is greater than a predetermined threshold, it can be determined that the damping unit is providing a damping force against the actuator, and therefore the damping unit is operational.