Variable engagement centrifugal clutch assembly
First Claim
Patent Images
1. A centrifugal clutch assembly comprising:
- a plurality of friction plates and a corresponding plurality of pressure plates, said plurality of pressure plates movable between a clamped position engaging said plurality of friction plates and an open position released from said plurality of friction plates;
at least one weight movable radially in response to rotation to move said plurality of pressure plates between said clamped position and said open position, wherein said at least one weight swings about a pivot; and
an adjuster for modifying a radial position of said at least one weight, wherein said adjuster comprises a threaded member received within said at least one weight such that rotation of said threaded member moves said at least one weight to change a distance between said at least one weight and said pivot.
3 Assignments
0 Petitions
Accused Products
Abstract
A centrifugal clutch assembly includes a clutch cover attachable to a rotatable input member. Friction plates are clamped between pressure plates in response to rotation of the clutch assembly. Rotation of the clutch assembly causes at least one centrifugal weight to move radially outward to force the pressure plates against the friction plates. The radial position of the centrifugal weights is modified to tailor clutch actuation. This modification of centrifugal weight position causes a corresponding change to engagement characteristics of the clutch assembly allowing clutch actuation to be tailored to operating conditions.
19 Citations
2 Claims
-
1. A centrifugal clutch assembly comprising:
-
a plurality of friction plates and a corresponding plurality of pressure plates, said plurality of pressure plates movable between a clamped position engaging said plurality of friction plates and an open position released from said plurality of friction plates; at least one weight movable radially in response to rotation to move said plurality of pressure plates between said clamped position and said open position, wherein said at least one weight swings about a pivot; and an adjuster for modifying a radial position of said at least one weight, wherein said adjuster comprises a threaded member received within said at least one weight such that rotation of said threaded member moves said at least one weight to change a distance between said at least one weight and said pivot. - View Dependent Claims (2)
-
Specification
-
- Resources
Litigation Campaign Assessment
Thank you for your request. You will receive a custom alert email when the Litigation Campaign Assessment is available.
×
-
Current AssigneeMeritor Transmission Corporation (Meritor, Inc. (Nevada))
-
Original AssigneeMeritor Transmission Corporation (Meritor, Inc. (Nevada))
-
InventorsMuetzel, Ronald Peter, Ronge, Ludger, Sturmer, Winfried, Dreier, Loren Christopher, Heinzelmann, Karl-Fritz, AbuSamra, Muneer, Sayman, Robert Anthony, Allen, Charles E. Jr., DeVore, James Henry
-
Primary Examiner(s)Bonck; Rodney H
-
Application NumberUS11/049,829Publication NumberTime in Patent Office1,188 DaysField of SearchNoneUS Class Current192/105.0CPCPC Class CodesF16D 43/10 the centrifugal masses acti...
