JPS5831435U - Device to prevent shifting keys from popping out in synchronized mesh mechanisms of gear transmissions - Google Patents
Device to prevent shifting keys from popping out in synchronized mesh mechanisms of gear transmissionsInfo
- Publication number
- JPS5831435U JPS5831435U JP12694381U JP12694381U JPS5831435U JP S5831435 U JPS5831435 U JP S5831435U JP 12694381 U JP12694381 U JP 12694381U JP 12694381 U JP12694381 U JP 12694381U JP S5831435 U JPS5831435 U JP S5831435U
- Authority
- JP
- Japan
- Prior art keywords
- hub
- clutch hub
- shifting keys
- popping out
- gear transmissions
- 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.)
- Granted
Links
Landscapes
- Mechanical Operated Clutches (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面は本考案の実施例を示し、第１図はボルダ・ワーナ
タイプのシンクロメツシュ機構を表した断面図、第２図
はシフト状態を第１図の一部分と対応させて表した断面
図、第３図はクラッチハブとキーリテーナとを表した分
解斜視図、第４図はリテーナのストッパの異なる形状例
を表した部分斜視図である。
１・・・シャフト、７・・・クラッチハブ、８・・・ハ
ブスリーブ、９・・・シテイングキー、１０・・・スプ
ライン部材、１０ａ・・・スプライン歯、１３・・・セ
ット溝、１４・・・キーリテーナ、１５・・・・位置決
め用の爪、１６・・・ストッパー。The drawings show an embodiment of the present invention, and FIG. 1 is a sectional view showing a Bolder-Warner type synchromesh mechanism, FIG. 2 is a sectional view showing a shift state corresponding to a part of FIG. 1, FIG. 3 is an exploded perspective view showing the clutch hub and the key retainer, and FIG. 4 is a partial perspective view showing examples of different shapes of the stopper of the retainer. DESCRIPTION OF SYMBOLS 1... Shaft, 7... Clutch hub, 8... Hub sleeve, 9... Sitting key, 10... Spline member, 10a... Spline tooth, 13... Set groove, 14...・Key retainer, 15...positioning claw, 16...stopper.
Claims (1)
リーブとの相互間に複数個のシフティングキーが配設さ
れた形式で、かつこのクラッチハブおよびハブスリーブ
の片側にのみシンクロナイザリングならびにハブスリー
ブの内スプラインとかみ合うスプライン歯が配置された
シンクロメツシュ機構において、前記のシンクロナイザ
リングならびにスプライン歯が配設されていない側のク
ラッチハブ外周に環状のセット溝を形成し、この溝に対
し、弾性素材によって一部開放の環状に形成されたシフ
ティングキーリテーナを、その弾性による締めじろをも
って組みつけ、このリテーナに前記の各シフティングキ
ーの端面と対向して当接し得るストッパーを形成してな
るシテイングキーの飛び出し防止装置。A plurality of shifting keys are provided between the clutch hub and a hub sleeve that is spline-slidingly fitted to the outer periphery of the clutch hub, and a synchronizer ring and an inner part of the hub sleeve are provided only on one side of the clutch hub and hub sleeve. In a synchronizer mesh mechanism in which spline teeth that mesh with splines are arranged, an annular set groove is formed on the outer periphery of the clutch hub on the side where the synchronizer ring and spline teeth are not arranged, and a ring-shaped set groove is formed in this groove using an elastic material. A sitting key is constructed by assembling a partially open annular shifting key retainer with a tightening margin due to its elasticity, and forming a stopper on this retainer that can face and abut against the end surface of each of the above-mentioned shifting keys. Jump-out prevention device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12694381U JPS5831435U (en) | 1981-08-26 | 1981-08-26 | Device to prevent shifting keys from popping out in synchronized mesh mechanisms of gear transmissions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12694381U JPS5831435U (en) | 1981-08-26 | 1981-08-26 | Device to prevent shifting keys from popping out in synchronized mesh mechanisms of gear transmissions |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5831435U true JPS5831435U (en) | 1983-03-01 |
| JPS6146280Y2 JPS6146280Y2 (en) | 1986-12-26 |
Family
ID=29920699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12694381U Granted JPS5831435U (en) | 1981-08-26 | 1981-08-26 | Device to prevent shifting keys from popping out in synchronized mesh mechanisms of gear transmissions |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5831435U (en) |
-
1981
- 1981-08-26 JP JP12694381U patent/JPS5831435U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6146280Y2 (en) | 1986-12-26 |
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