Differential device

Details Differential device Differential device

2006-02-21

2006-02-21

Batson, Victor (Department: 3671)

Earth working

With drive means for tool or cleaner

Tool drive details

C192S043000

Reexamination Certificate

active

07000707

ABSTRACT:
A differential device has a power-transmitting member mounted to undergo rotation in forward and reverse directions about a central rotational axis and to undergo linear movement in a direction along the central rotational axis. The power-transmitting member has meshing claws each having an inclined surface. A pair of driven shafts are mounted to undergo rotation about the central axis. A pair of rotational driven members have meshing claws confronting and for meshing engagement with the meshing claws of the power-transmitting member. When the power-transmitting member rotates to transmit rotational driving power to the driven members, force components acting on contacting surfaces of the meshing claws of the power-transmitting members and the driven members displace the driven members in an axial outward direction away from the power-transmitting member to define therebetween a space to allow axial movement of the power-transmitting member within the space.

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patent: 08318745 (1996-12-01), None

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