JPS5952270U - Manual transmission reverse gear noise prevention device - Google Patents
Manual transmission reverse gear noise prevention deviceInfo
- Publication number
- JPS5952270U JPS5952270U JP14813682U JP14813682U JPS5952270U JP S5952270 U JPS5952270 U JP S5952270U JP 14813682 U JP14813682 U JP 14813682U JP 14813682 U JP14813682 U JP 14813682U JP S5952270 U JPS5952270 U JP S5952270U
- Authority
- JP
- Japan
- Prior art keywords
- hub sleeve
- rotating cone
- hub
- shaft
- cone
- 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
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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面はこの考案の一実施例を示すもので、第1図は手動
変速機の一部を示す断面図、第2図はストッパ片と係止
突起との関係を示す略示説明図、第3図は係止突起の側
倒を示す説明図である。
1・・・・・・ケース、1a・・・・・・内壁、2・・
・・・・インプットシャフト、4・・・・・・前進ギヤ
、6・・・・・・クラッチハブ、7・・・・・・ハブス
リーブ、8・・・・・・シフティングキー、10・・・
・・・シンクロナイジングコーン、11・・・・・・シ
ンクロナイザリング、13・・・・・・非回転コーン、
15・・・・・・摩擦リング、16・・・・・・ストッ
パ片、19・・・・・・係止突起。The drawings show one embodiment of this invention, in which Fig. 1 is a sectional view showing a part of a manual transmission, Fig. 2 is a schematic explanatory drawing showing the relationship between the stopper piece and the locking protrusion, and Fig. 3 is a sectional view showing a part of the manual transmission. The figure is an explanatory view showing the locking protrusion tilted sideways. 1...Case, 1a...Inner wall, 2...
... Input shaft, 4 ... Forward gear, 6 ... Clutch hub, 7 ... Hub sleeve, 8 ... Shifting key, 10.・・・
... Synchronizing cone, 11 ... Synchronizer ring, 13 ... Non-rotating cone,
15... Friction ring, 16... Stopper piece, 19... Locking protrusion.
Claims (1)
れたシャフト上のクラッチハブのスプラインに沿ってハ
ブスリーブが移動されることにより、シフティングキー
、シンクロナイザリングおよび前進ギヤのシンクロナイ
ジングコーンとによる同期作用がなされて、前記シャフ
トと同シャフト上に回転可能に設けられた前記前進ギヤ
とが一体的に連結される一方、リバースシフト時には前
記ハブスリニブが前記前進シフト時とは反対の方向へ空
振り移動される形式のシンクロメツシュ機構を備えた手
動変速機において、前記クラッチハブのハブスリーブの
空振り移動側には非回転コーンを前記シャフトに対し相
対回転可能に設け、前記ハブスリーブと非回転コーンと
の間には摩擦リー ングをハブスリーブと共に回転し
かつ前記リバースシフト時には前記シフティングキーに
より非回転コーンに圧接されるように配設し、非回転コ
ーンには前記ケースの内壁にストッパ片を突設するとと
もに、ケースの内壁には非回転コーンのストッパ片に衝
合して同非回転コーンの回転を阻止しうる係止突起を設
けたことを特徴とするリバースギヤ鳴り防止装置。During a forward shift, the hub sleeve is moved along the splines of the clutch hub on the shaft rotatably installed in the transmission case, thereby connecting the shifting key, synchronizing ring, and synchronizing cone of the forward gear. A synchronous action is performed, and the shaft and the forward gear rotatably provided on the same shaft are integrally connected, while at the time of reverse shift, the hub sleeve nib swings in the opposite direction to that at the time of forward shift. In a manual transmission equipped with a synchromesh mechanism of the type described above, a non-rotating cone is provided on the idle movement side of the hub sleeve of the clutch hub so as to be rotatable relative to the shaft, and the hub sleeve and the non-rotating cone are connected to each other. A friction ring is disposed between the hub sleeve and the hub sleeve so as to rotate together with the hub sleeve and be pressed against the non-rotating cone by the shifting key during the reverse shift, and the non-rotating cone has a stopper piece protruding from the inner wall of the case. A reverse gear noise prevention device characterized in that the inner wall of the case is provided with a locking protrusion that can abut against a stopper piece of the non-rotating cone and prevent rotation of the non-rotating cone.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14813682U JPS5952270U (en) | 1982-09-30 | 1982-09-30 | Manual transmission reverse gear noise prevention device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14813682U JPS5952270U (en) | 1982-09-30 | 1982-09-30 | Manual transmission reverse gear noise prevention device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5952270U true JPS5952270U (en) | 1984-04-06 |
Family
ID=30329215
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14813682U Pending JPS5952270U (en) | 1982-09-30 | 1982-09-30 | Manual transmission reverse gear noise prevention device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5952270U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0194651U (en) * | 1987-12-17 | 1989-06-22 | ||
JP2010286788A (en) * | 2009-06-15 | 2010-12-24 | Fuji Xerox Co Ltd | Fixing member, fixing device, and image forming apparatus |
-
1982
- 1982-09-30 JP JP14813682U patent/JPS5952270U/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0194651U (en) * | 1987-12-17 | 1989-06-22 | ||
JP2010286788A (en) * | 2009-06-15 | 2010-12-24 | Fuji Xerox Co Ltd | Fixing member, fixing device, and image forming apparatus |
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