JPS61103655U

JPS61103655U -

Info

Publication number: JPS61103655U
Application number: JP18902684U
Authority: JP
Priority date: 1984-12-12
Filing date: 1984-12-12
Publication date: 1986-07-01

Description

[Brief explanation of the drawing]

図面はこの考案の一実施例を示すもので、第１
図は手動変速機の変速操作機構の正面図、第２図
は同側断面図、第３図はインタロツクプレートの
斜視図、第４図はインタロツクプレートと支持レ
バーとの関係を示す略示平面図、第５図はサブロ
ツクプレートの斜視図、第６図は同平面図、第７
図は第４図の―線断面図、第８図は第７図の
―線断面図、第９図はリバースシフト完了直
前の係合手段の関係を示す断面図、第１０図はリ
バースシフト完了後の係合手段の関係を示す断面
図、第１１図は第５速段シフト完了後の係合手段
の関係を示す断面図である。１０…変速機のケース、１１…シフトアンドセ
レクトシヤフト、１３〜１５…シフトヘツド、２
４…インタロツクプレート、３０…支持レバー、
３２…係合ボール、３４，４６…係合突起。 The drawing shows one embodiment of this invention.
The figure is a front view of the shift operation mechanism of a manual transmission, Figure 2 is a sectional view of the same side, Figure 3 is a perspective view of the interlock plate, and Figure 4 is a schematic diagram showing the relationship between the interlock plate and the support lever. A plan view, FIG. 5 is a perspective view of the sub-lock plate, FIG. 6 is the same plan view, and FIG.
The figure is a sectional view taken along the line - - in Fig. 4, Fig. 8 is a sectional view taken along the line - - in Fig. 7, Fig. 9 is a sectional view showing the relationship of the engagement means just before the reverse shift is completed, and Fig. 10 is the reverse shift completed. FIG. 11 is a cross-sectional view showing the relationship between the engaging means after the fifth gear shift is completed. 10...Transmission case, 11...Shift and select shaft, 13-15...Shift head, 2
4...Interlock plate, 30...Support lever,
32...Engagement ball, 34, 46...Engagement protrusion.

Claims

[Scope of utility model registration request]

Equipped with multiple forward gears with a synchronizer and a reverse gear with a meshing mechanism without synchronization, the shift head selected by the sliding of the shift and select shaft is shifted by the rotation of the shift and select shaft. In a manual transmission of the type in which gears are changed by shifting the gear and the other shift heads are kept in an immobile state by an interlock mechanism mainly consisting of an interlock plate that is linked to the selection operation of the shift and select shaft, reverse shifting is possible. A reverse gear noise prevention device is configured such that an interlock plate rotates to follow the rotation of a shift and select shaft so that only the synchronizing action of the synchronizer is sometimes obtained, and furthermore,
There is an engagement between the support lever disposed on the shift and select shaft and the interlock plate, which can be engaged with each other when the shift and select shaft is reverse shifted and when the shift and select shaft is shifted forward. What is claimed is: 1. A reverse gear noise prevention device, characterized in that a reverse gear noise prevention device is provided with an interlocking means, and the interlock plate can be held in a neutral position by each engagement thereof.