Means Industries, Inc.

Exedy Globalparts Corporation

Spencer J Kane

Kenneth G Walega

Ali Merat

Steven Mark Thomas

Joshua D Hand

Bryant David Grytzelius

Todd M Andrzejewski

Cody Kelly

Riley C Moore

Scott D Bostian

A gear reduction unit for coupling the output member of a prime mover to the input member of a device that is to be driven thereby. The gear reduction unit includes an input shaft, an output shaft, a primary gear set arranged between the input shaft and the output shaft, a secondary gear set arranged between the input shaft and the output shaft, and a gear selection device. The gear selection device is configured to selectively and alternately couple the input shaft to the output shaft for driving thereof by one of the primary gear or the secondary gear set.

Three position gear selection unit

A clutch assembly includes a first clutch having a first translator and a friction pack and a second clutch having first and second coupling members, a locking element, and a second translator. The friction pack includes a first plate fixed to the first coupling member and a second plate fixed to the second coupling member. The first translator of the first clutch is movable to an actuated position in which the plates of the friction pack are engaged with one another thereby causing angular velocities of the first and second coupling members to be synchronized. The second translator of the second clutch is movable to an extended position in which the locking element engages the first and second coupling members with one another thereby causing a power flow path through the first and second coupling members.

Clutch assembly having an electromagnetic friction clutch and a dynamic controllable clutch

A coupling assembly includes first and second coupling members, a locking member, and a blocking structure. The locking member may be a strut, a pawl, or the like. The locking member is disposed between the coupling members and is movable between coupling and uncoupling positions. The coupling position is characterized by abutting-engagement of the locking member with each coupling member. The uncoupling position is characterized by non-abutting engagement of the locking member with at least the first coupling member. The blocking structure is associated with at least one of the first coupling member and the locking member. The blocking structure prevents the locking member from entering the coupling position, and thereby prevents abutting engagement of the locking member with the first coupling member, while rotation of the first coupling member in an engagement direction relative to the second coupling member is above a predetermined rotational speed.

Coupling assembly and ratcheting locking member for use therein

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Chesaning, MI, United States of America

Spencer J Kane