192 clutches and power-stop control – Clutches – Automatic
Reexamination Certificate
2008-11-17
2011-10-25
Lorence, Richard M. (Department: 3655)
192 clutches and power-stop control
Clutches
Automatic
C192S046000, C192S047000
Reexamination Certificate
active
08042670
ABSTRACT:
A selectable one-way clutch assembly (SOWC) includes a first race, a second race, a plurality of rockers, and a selector ring. The first race and the second race each surround the first axis. Each of the rockers selectively hold torque in a rotational direction to establish a clutch operating mode. The selector ring defines a plurality of windows and is configured to rotates about the first axis to align at least one of the windows to establish one of the plurality of different clutch operating modes. The SOWC is engaged by rotating the selector ring about the first axis to align at least one of windows in a predetermined manner. Alignment allows at least one of the rockers to engage the second race in a radial direction to hold torque in at least one rotational direction.
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Bartos Andrew L.
Samie Farzad
GM Global Technology Operations LLC
Lorence Richard M.
Quinn Law Group PLLC
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