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:
Apr. 04, 2023
Filed:
Nov. 10, 2021
Schaeffler Technologies Ag & Co. KG, Herzogenaurach, DE;
Craig McBurney, Wooster, OH (US);
Schaeffler Technologies AG & Co. KG, Herzogenaurach, DE;
Abstract
A torque converter including: a cover arranged to receive torque; an impeller; a turbine in fluid communication with the impeller; a stator assembly; a lock-up clutch including an axially displaceable piston plate; a vibration damper including an output flange, a retainer plate, and a spring directly engaged with the output flange and retainer plate; a first combination component having a first single unified structure including a first section forming a pilot hub located radially inward of the cover and non-rotatably connected to the cover, and a second section forming a seal plate of the lock-up clutch; and a second combination component having a second single unified structure including a third section forming a shell of the turbine, and a fourth section forming a cover plate of the vibration damper, the fourth section directly engaged with the spring and non-rotatably connected to the retainer plate.