Metal working – Method of mechanical manufacture – Prime mover or fluid pump making
Reexamination Certificate
2001-09-04
2008-12-30
Cozart, Jermie E (Department: 3726)
Metal working
Method of mechanical manufacture
Prime mover or fluid pump making
C029S407090, C029S407100, C029S434000, C029S700000, C029S888080
Reexamination Certificate
active
07469471
ABSTRACT:
A work-assembling auxiliary device for carrying out the matching of phases in the spline-coupling of a main shaft Sm of a transmission T to a crankshaft Sc of an engine E includes an output shaft40radially movably connected through an Oldham coupling41to an input shaft30connected to and rotated by a drive source. A chamfer61ais provided at a tip end of a socket61mounted on the output shaft40, and in inserting the socket61into a socket hole h in a crank pulley Pc, the output shaft40is smoothly aligned with the crankshaft Sc by the action of the chamfer61a. Further, when the output shaft40is reciprocally rotated, the phases of the socket61and the socket hole h are smoothly matched with each other, whereby the engagement of the socket61and the socket hole h is achieved. Thus, even if a somewhat deviation exists between an axis of the crankshaft Sc of the engine E and an axis of the output shaft40of the work-assembling auxiliary device, the socket61of the output shaft40can be reliably engaged into the socket hole h in the crankshaft Sc.
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Tateishi Takeya
Yokomukai Taku
Arent & Fox LLP
Cozart Jermie E
Honda Giken Kogyo Kabushiki Kaisha
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