Abstract: A fluid control assembly controls fluid to a disk pack, which includes a plurality of interleaved disks movable into a disengaged state of the disks, a slip state of the disks and an engaged state of the disks. An actuator assembly is configured to move the disk pack between the disengaged, slip and engaged states. A blocking member is configured to be acted upon by the actuator assembly, such that the actuator assembly and the blocking member: (i) reduce or close off flow of fluid to the disk pack when in the disengaged state, (ii) increase or open flow of fluid to the disk pack when in the slip state, and (iii) reduce or close off flow of fluid to the disk pack when in the engaged state.

Abstract: A work vehicle drive assembly has a bimodal clutch module that includes a pressure plate, a module housing containing first and second cavities located on opposing sides of the pressure plate, and an actuator. The actuator is controllable to move the pressure plate along a working axis of the clutch module. A clutch member is installed in a selected one of the first and second cavities. The clutch member is (i) engaged by movement of the pressure plate along the working axis in a first direction when the clutch member is installed in the first cavity and (ii) disengaged by movement of the pressure plate along the working axis in the first direction when the clutch member is installed in the second cavity.

Abstract: A fluid control assembly controls fluid to a disk pack, which includes a plurality of interleaved disks movable into a disengaged state of the disks, a slip state of the disks and an engaged state of the disks. An actuator assembly is configured to move the disk pack between the disengaged, slip and engaged states. A blocking member is configured to be acted upon by the actuator assembly, such that the actuator assembly and the blocking member: (i) reduce or close off flow of fluid to the disk pack when in the disengaged state, (ii) increase or open flow of fluid to the disk pack when in the slip state, and (iii) reduce or close off flow of fluid to the disk pack when in the engaged state.

Abstract: A work vehicle drive assembly has a bimodal clutch module that includes a pressure plate, a module housing containing first and second cavities located on opposing sides of the pressure plate, and an actuator. The actuator is controllable to move the pressure plate along a working axis of the clutch module. A clutch member is installed in a selected one of the first and second cavities. The clutch member is (i) engaged by movement of the pressure plate along the working axis in a first direction when the clutch member is installed in the first cavity and (ii) disengaged by movement of the pressure plate along the working axis in the first direction when the clutch member is installed in the second cavity.