JPH0330625U

JPH0330625U -

Info

Publication number: JPH0330625U
Application number: JP9210989U
Authority: JP
Priority date: 1989-08-04
Filing date: 1989-08-04
Publication date: 1991-03-26

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例に係る同期装置の要
部断面図、第２図は各リングを組付けた状態の正
面図、第３図は第２図の−線切断面図、第４
図は比較例に係る同期装置の第１図に対応する断
面図である。符号の説明、１０，３０……同期装置、１０ａ
，１０ｂ……シンクロ機構、１１……クラツチハ
ブ、１２……スリーブ、１５，３５……アウタリ
ング、１６，３６……ミドルリング、１６ｄ……
外スプライン、１７，３７……インナリング、２
１……回転シヤフト、２２……ギヤ。 Fig. 1 is a cross-sectional view of the main parts of a synchronizer according to an embodiment of the present invention, Fig. 2 is a front view of a state in which each ring is assembled, Fig. 3 is a sectional view taken along the - line in Fig. 2; 4
The figure is a sectional view corresponding to FIG. 1 of a synchronization device according to a comparative example. Explanation of symbols, 10, 30...Synchronizer, 10a
, 10b... Synchro mechanism, 11... Clutch hub, 12... Sleeve, 15, 35... Outer ring, 16, 36... Middle ring, 16d...
Outer spline, 17, 37... Inner ring, 2
1... Rotating shaft, 22... Gear.

Claims

[Scope of utility model registration request]

an outer ring disposed between a gear and a clutch hub, one of which is assembled on the rotating shaft so that one can rotate integrally with the other, and the other so as to be rotatable, and which is connected to the clutch hub side so as to be rotatable integrally and movable in the axial direction; a middle ring which is integrally rotatably and axially movably connected to the gear side and is located on the inner circumferential side of the outer ring and forms a first tapered cone clutch between the middle ring and the inner circumference; In the multi-cone type synchronizer, the multi-cone type synchronizer comprises an inner ring that is integrally rotatably connected to the clutch hub side, is located on the inner circumference side of the middle ring, and forms a second tapered cone clutch between the inner ring and the inner circumference of the middle ring. A multi-cone type synchronizer characterized in that a spline is provided on the outer periphery of the middle ring, protruding into the axial gap between the gear and the outer ring and positioned on the same straight line as the outer spline of the outer ring.