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:
Oct. 02, 2018
Filed:
Jan. 26, 2015
Hamilton Sundstrand Corporation, Windsor Locks, CT (US);
Christopher McAuliffe, Windsor, CT (US);
Joshua Kamp, Glastonbury, CT (US);
Hamilton Sundstrand Corporation, Windsor Locks, CT (US);
Abstract
An embodiment of a valve includes a housing having at least an actuator chamber above a main fluid passage. A flow control member is mounted to a first longitudinal end of the valve shaft extending into, and is rotatable in, the main fluid passage. The linear actuator is retained in the actuator chamber, and includes a piston rod connected to at least one piston, and a slot formed transverse to a length of the piston rod. A yoke assembly includes a crank connected proximate to the second end of the valve shaft, A bearing assembly connecting the valve shaft and the piston rod includes at least one bearing connected to the crank such that the yoke assembly is adapted to translate linear motion of the piston shaft to rotational motion of the valve shaft, and vice versa.