Invention Grant
- Patent Title: Continuously variable transmission cooling
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Application No.: US16563163Application Date: 2019-09-06
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Publication No.: US11448307B2Publication Date: 2022-09-20
- Inventor: Hunter Scott Davis
- Applicant: Textron Inc.
- Applicant Address: US RI Providence
- Assignee: Textron Inc.
- Current Assignee: Textron Inc.
- Current Assignee Address: US RI Providence
- Agency: Sandberg Phoenix & von Gontard PC
- Main IPC: F16H9/18
- IPC: F16H9/18 ; F16H57/027 ; F16H57/035 ; F16H57/04

Abstract:
A continuously variable transmission (CVT), wherein the CVT includes a housing having an inner cover and an outer cover connected to the inner cover to provide the housing having an interior chamber defined therein. The CVT additionally comprises a clutch assembly disposed within the housing interior chamber, wherein the clutch assembly comprises a clutch post that is connectable to an output shaft of a vehicle prime mover, a movable sheave movably mounted on the clutch post, and a stationary sheave fixedly mounted on the clutch post opposite a front face of the movable sheave. The clutch assembly additionally comprises an intake fan fixedly mounted to the clutch post opposite a rear face of the movable sheave such that the intake fan is separate, independent and spaced apart from the movable sheave.
Public/Granted literature
- US20190390761A1 CONTINUOUSLY VARIABLE TRANSMISSION COOLING Public/Granted day:2019-12-26
Information query
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