JPH03104532U

JPH03104532U -

Info

Publication number: JPH03104532U
Application number: JP1415890U
Authority: JP
Priority date: 1990-02-15
Filing date: 1990-02-15
Publication date: 1991-10-30

Description

[Brief explanation of drawings]

第１図は本考案に適用したシンクロメツシユ装
置の一実施例を示す断面図、第２図は第１図のク
ラツチハブの要部を示す斜視図、第３図は第１図
のクラツチハブ及びシンクロナイザリングの要部
を示す平面図、第４図は本考案を適用したシンク
ロメツシユ装置の他の実施例を示し、そのシンク
ロナイザリング及びシンクロナイザキーの要部を
示す平面図、第５図は従来のシンクロメツシユ装
置のクラツチハブの要部斜視図、第６図は従来の
シンクロメツシユ装置のクラツチハブ及びシンク
ロナイザリングの要部平面図である。５……シンクロメツシユ装置、６……クラツチ
ギヤ、８……クラツチハブ、８ｂ……切欠、８ｃ
……傾斜面、９……スリーブ、１０……シンクロ
ナイザリング、１０ａ……凸片、１０ｂ……傾斜
面、１６……シンクロナイザキー、１６ａ……傾
斜面、１７……シンクロナイザリング、１７ａ…
…キー溝、１７ｂ……傾斜面。 Fig. 1 is a sectional view showing an embodiment of the synchronizer mesh device applied to the present invention, Fig. 2 is a perspective view showing the main parts of the clutch hub shown in Fig. 1, and Fig. 3 is the clutch hub and synchronizer shown in Fig. 1. FIG. 4 is a plan view showing the main parts of the ring, FIG. 4 is a plan view showing another embodiment of the synchronizer ring and synchronizer key, and FIG. 5 is a plan view showing the main parts of the synchronizer ring and synchronizer key. FIG. 6 is a perspective view of the main parts of the clutch hub of the synchromesh device, and FIG. 6 is a plan view of the main parts of the clutch hub and synchronizer ring of the conventional synchromesh device. 5... Synchronous mesh device, 6... Clutch gear, 8... Clutch hub, 8b... Notch, 8c
... Inclined surface, 9 ... Sleeve, 10 ... Synchronizer ring, 10a ... Convex piece, 10b ... Inclined surface, 16 ... Synchronizer key, 16a ... Inclined surface, 17 ... Synchronizer ring, 17a ...
...keyway, 17b...slanted surface.

Claims

[Scope of utility model registration request]

By inserting a convex piece provided on either the synchronizer ring or the clutch hub into a notch provided on the other of the synchronizer ring or the clutch hub and which is wider than the convex piece, the synchronizer ring can be attached to the clutch hub. In the synchronizing device, the synchronizer ring is engaged with the clutch gear so as to be relatively rotatable by a predetermined angle, and the synchronizer ring is brought into pressure contact with the clutch gear to synchronize them by frictionally engaging the clutch gear as the sleeve moves spline-fitted to the clutch hub. A side surface of the convex piece is formed with an inclined surface that is inclined in a direction of movement of the sleeve with respect to a direction of rotation of the clutch hub, and a side wall of the notch is formed with an inclined surface that matches the inclined surface of the sleeve. Features a synchronized mesh device.