192 clutches and power-stop control – Clutches – Axially engaging
Reexamination Certificate
2006-02-14
2009-10-27
Bonck, Rodney H (Department: 3655)
192 clutches and power-stop control
Clutches
Axially engaging
C403S359400
Reexamination Certificate
active
07607523
ABSTRACT:
The invention provides a lock mechanism and method for selectively coupling two concentric shafts rotatable about a common axis. The lock mechanism includes a locking ring assembly movable along an axis of rotation of two rotatable shafts between a locked position to transmit rotation between the two shafts and an unlocked position. The lock mechanism also includes a first locking portion extending radially from the locking ring assembly and circumferentially about the axis of rotation for engaging a first of the two shafts. The lock mechanism also includes a second locking portion extending radially from the locking ring assembly opposite the first locking portion and circumferentially about the axis of rotation for engaging a second of the two shafts. The lock mechanism also includes a third locking portion extending radially from the locking ring assembly opposite the first locking portion and circumferentially about the axis of rotation for engaging a second of the two shafts and spaced the second locking portion along the axis of rotation.
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Clemens Stanford
Hassenzahl Kelby
Bonck Rodney H
MacMillan Sobanski & Todd LLC
Rolls-Royce Corporation
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