Machine element or mechanism – Gearing – Interchangeably locked
Reexamination Certificate
2007-06-18
2010-10-12
Estremsky, Sherry (Department: 3655)
Machine element or mechanism
Gearing
Interchangeably locked
C074S473360, C192S113500
Reexamination Certificate
active
07810404
ABSTRACT:
A synchronizing mechanism includes a synchronizer hub, a coupling sleeve, a clutch gear and a synchronizer ling. The synchronizer hub is fixedly coupled to a rotational shaft. The coupling sleeve is coupled to an outer circumference of the synchronizer hub with a spline engagement to slide with respect to the rotational shaft in an axial direction upon an operation of a shift fork. The clutch gear is rotatably supported on the rotational shaft. The synchronizer ring is configured and arranged to produce a synchronized load between the coupling sleeve and the clutch gear. The coupling sleeve includes a guide section configured and arranged to guide at least a portion of lubricating oil supplied from a shift fork engagement part of the coupling sleeve toward at least one of the clutch gear and the synchronizer ring.
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Aichi Machine Industry Co. Ltd.
Estremsky Sherry
Global IP Counselors, LLP
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