JPS6292343U

JPS6292343U -

Info

Publication number: JPS6292343U
Application number: JP18517685U
Authority: JP
Priority date: 1985-11-29
Filing date: 1985-11-29
Publication date: 1987-06-12

Description

[Brief explanation of drawings]

第１図は本考案の一実施例に係る同期装置にお
ける第２図の矢印―線方向の断面図、第２図
は第１図のギヤ、スプラインピース、回転軸を除
去した状態における矢印―線方向の断面図、
第３図は第１図の要部拡大断面図、第４図は第２
図の矢印―線方向の拡大断面図、第５図は第
２図の矢印―線方向の拡大断面図、第６図は
第２図の矢印―線方向の拡大断面図、第７図
はスリーブの正面図、第８図は第７図の矢印―
線方向の断面図、第９図はスリーブの変形例を
示す部分正面図、第１０図は従来のスリーブを示
す第８図に対応する断面図である。符号の説明、１１…クラツチハブ、１１ｂ…溝
部、１２…スリーブ、１２Ａ…スリーブ本体、１
２Ｂ…内スプラインピース、１２ａ…第１内スプ
ライン、１２ｂ…第２内スプライン、１２ｃ…第
３内スプライン、１２ｇ…嵌合溝、１３…シンク
ロナイザリング、１３ａ…外スプライン、１４…
バネ部材、１４ａ…リング部、１４ｂ…脚部、２
１…回転軸、２２…ギヤ、２３…スプラインピー
ス、３２Ａ…スリーブ本体、３２Ｂ…内スプライ
ンピース、３２ｇ…嵌合溝。 Figure 1 is a cross-sectional view of a synchronizer according to an embodiment of the present invention in the direction of the arrow in Figure 2, and Figure 2 is a cross-sectional view of the synchronizer according to an embodiment of the present invention in the direction of the arrow in Figure 1, with the gear, spline piece, and rotating shaft removed. cross section of the direction,
Figure 3 is an enlarged sectional view of the main part of Figure 1, and Figure 4 is an enlarged cross-sectional view of the main part of Figure 1.
Figure 5 is an enlarged sectional view in the direction of the arrow in Figure 2, Figure 6 is an enlarged sectional view in the direction of the arrow in Figure 2, Figure 7 is an enlarged sectional view in the direction of the arrow in Figure 2, and Figure 7 is an enlarged sectional view in the direction of the arrow in Figure 2. Front view of Figure 8 is the arrow in Figure 7.
9 is a partial front view showing a modified example of the sleeve, and FIG. 10 is a sectional view corresponding to FIG. 8 showing a conventional sleeve. Explanation of symbols, 11...Clutch hub, 11b...Groove portion, 12...Sleeve, 12A...Sleeve body, 1
2B...Inner spline piece, 12a...First inner spline, 12b...Second inner spline, 12c...Third inner spline, 12g...Fitting groove, 13...Synchronizer ring, 13a...Outer spline, 14...
Spring member, 14a...ring part, 14b...leg part, 2
DESCRIPTION OF SYMBOLS 1...Rotating shaft, 22...Gear, 23...Spline piece, 32A...Sleeve body, 32B...Inner spline piece, 32g...Fitting groove.

Claims

[Scope of utility model registration request]

a spline piece integrally provided on a gear rotatably assembled on the rotating shaft; a synchronizer ring assembled on the cone of the spline piece and forming a conical clutch together with the spline piece; A clutch hub assembled to be integrally rotatable, a first inner spline that is assembled to be slidable only in the axial direction on the clutch hub and engages with and disengages from the outer spline of the spline piece, and a first inner spline that engages with the outer spline of the synchronizer ring. A synchronizing device comprising: a sleeve having a second inner spline shorter than the first inner spline on its inner periphery; and a pressing means for pressing the synchronizer ring against the spline piece when the sleeve slides. The sleeve includes an annular sleeve main body having the first internal spline on the inner periphery and a predetermined groove at a location where the second internal spline is disposed, and the sleeve main body including the second internal spline. 1. A synchronizing device comprising: an internal spline piece fitted into a groove of the synchronous device.