US Patent Issued to DELLNER HYDRATECH GROUP on Oct. 7 for "Seal assembly for a rod of a pitch actuator of a wind turbine, and pitch actuator of a wind turbine" (Danish Inventor)

ALEXANDRIA, Va., Oct. 8 -- United States Patent no. 12,435,698, issued on Oct. 7, was assigned to DELLNER HYDRATECH GROUP (Vraa, Denmark).

"Seal assembly for a rod of a pitch actuator of a wind turbine, and pitch actuator of a wind turbine" was invented by Jimmi Wenderby (Vraa, Denmark).

According to the abstract* released by the U.S. Patent & Trademark Office: "Present disclosure discloses a seal assembly for an actuator rod of a pitch actuator. The assembly includes at least one first ring annularly interposed between an actuator rod and a cylinder cover, and removably supported by a first split retainer half pair in an annular recess defined in the cylinder cover. A first seal is annularly interposed between the actuator rod and the cy...