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. 04, 2023
Filed:
Jul. 22, 2022
Ftc Solar, Inc., Austin, TX (US);
Joseph D. LoBue, Rockdale, TX (US);
Benjamin A. Fulcher, Belton, TX (US);
FTC Solar, Inc., Austin, TX (US);
Abstract
Solar tracker systems include a torque tube, a column supporting the torque tube, a solar panel connected to the torque tube, and a locking assembly. The locking assembly includes a first end pivotably connected to the torque tube and a second end pivotably connected to the column. A shell defines a fluid chamber and a piston is positioned within the shell. The piston includes a seal and defines compression and extension portions of the fluid chamber. A flow path extends between the compression portion and the extension portions. A first valve assembly controls fluid flow in a first direction through the flow path and a second valve assembly controls fluid flow in a second direction through the flow path. The valve assemblies are each passively moveable from an unlocked state to a locked state in response to movement of the piston.