Torque converter with balanced turbine thrust loading
Abstract:
A torque converter, including: a cover arranged to receive torque and supported for rotation around an axis of rotation; an impeller; a turbine in fluid communication with the impeller; a stator including a stator blade axially disposed between the turbine and the impeller; a vibration damper including a cover plate, an output flange arranged to non-rotatably connect to an input shaft of a transmission, and a spring engaged with the cover plate and the output flange; a hub non-rotatably connected to the cover; a lock-up clutch including a piston plate; and a first washer directly connected to the output flange, axially disposed between the hub and the output flange, and separated, in an axial direction parallel to the axis of rotation, from the hub by a first gap. A straight line, parallel to the axis of rotation, passes through, in sequence, the output flange, the first washer, and the hub.
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