JPH0458633U - - Google Patents
Info
- Publication number
- JPH0458633U JPH0458633U JP10100890U JP10100890U JPH0458633U JP H0458633 U JPH0458633 U JP H0458633U JP 10100890 U JP10100890 U JP 10100890U JP 10100890 U JP10100890 U JP 10100890U JP H0458633 U JPH0458633 U JP H0458633U
- Authority
- JP
- Japan
- Prior art keywords
- hub
- circumferential surface
- spline
- sleeve
- speed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000002265 prevention Effects 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Mechanical Operated Clutches (AREA)
- Gear-Shifting Mechanisms (AREA)
Description
第１図は本考案に係る車両用変速機のギヤ鳴り
防止装置の一実施例を示す断面図、第２図は同上
実施例におけるメインシヤフトとハブとの位置決
め構造を示す断面図である。
１……メインシヤフト、２……メインシヤフト
ボス部、３……リバースギヤ、５……ハブ、５ａ
，８Ａ……筒部、６……スリーブ、７……リバー
スギヤボス部、８……クラツチギヤ、９，１０…
…テーパ摩擦面、１１……凹部、１２……プラン
ジヤ、１３……スプリング、１４……溝。
FIG. 1 is a sectional view showing an embodiment of a gear noise prevention device for a vehicle transmission according to the present invention, and FIG. 2 is a sectional view showing a positioning structure between a main shaft and a hub in the same embodiment. 1... Main shaft, 2... Main shaft boss section, 3... Reverse gear, 5... Hub, 5a
, 8A...Cylinder part, 6...Sleeve, 7...Reverse gear boss part, 8...Clutch gear, 9, 10...
... Tapered friction surface, 11 ... Recess, 12 ... Plunger, 13 ... Spring, 14 ... Groove.
Claims (1)
速の変速段を持つ車両用変速機において、メイン
シヤフトと別体のハブを、該シヤフト外周面に摺
動自在にスプライン嵌合して結合すると共に、ス
リーブをハブの外周面に摺動自在にスプライン嵌
合して結合し、前記ハブの外周部に形成された筒
部内周面に、第１速若しくは後退速の変速段のギ
ヤに設けられて前記スリーブのスプラインと噛み
合い可能なスプラインを有するクラツチギヤの筒
部外周面に形成されたテーパ摩擦面に摺接するテ
ーパ摩擦面を設ける一方、前記ハブの外周部に形
成された凹部にプランジヤをスプリングを介して
挿入支持し、該プランジヤを前記スプリングの弾
性力によつてスリーブの内周面に押圧させるよう
にしたことを特徴とする車両用変速機のギヤ鳴り
防止装置。 In a vehicle transmission having a constant mesh type first speed or reverse speed, a hub separate from the main shaft is connected to the outer peripheral surface of the shaft by slidably spline fitting, and a sleeve is connected to the hub. is slidably spline-fitted and coupled to the outer circumferential surface of the hub, and the sleeve is provided on the inner circumferential surface of the cylindrical portion formed on the outer circumferential portion of the hub, and is attached to the gear of the first speed or reverse speed. A tapered friction surface is provided that slides on a tapered friction surface formed on the outer circumferential surface of the cylindrical portion of the clutch gear, which has a spline that can engage with the spline of the clutch gear, and a plunger is inserted into the recess formed on the outer circumference of the hub via a spring. A gear noise prevention device for a vehicle transmission, characterized in that the plunger is supported and pressed against the inner circumferential surface of the sleeve by the elastic force of the spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10100890U JPH0458633U (en) | 1990-09-28 | 1990-09-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10100890U JPH0458633U (en) | 1990-09-28 | 1990-09-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0458633U true JPH0458633U (en) | 1992-05-20 |
Family
ID=31844100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10100890U Pending JPH0458633U (en) | 1990-09-28 | 1990-09-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0458633U (en) |
-
1990
- 1990-09-28 JP JP10100890U patent/JPH0458633U/ja active Pending