JPS63185924U - - Google Patents

Info

Publication number
JPS63185924U
JPS63185924U JP7785487U JP7785487U JPS63185924U JP S63185924 U JPS63185924 U JP S63185924U JP 7785487 U JP7785487 U JP 7785487U JP 7785487 U JP7785487 U JP 7785487U JP S63185924 U JPS63185924 U JP S63185924U
Authority
JP
Japan
Prior art keywords
sleeve
ring
gear
attached
synchronizer
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
Application number
JP7785487U
Other languages
Japanese (ja)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP7785487U priority Critical patent/JPS63185924U/ja
Publication of JPS63185924U publication Critical patent/JPS63185924U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Mechanical Operated Clutches (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第1図aおよび第2図aは本考案の一実施例に
係る同期装置の部位を異にする部分断面図、第1
図b,cおよび第2図b,cは同図aの状態にお
ける各構成部材の位置関係を示す概略的平面図、
第3図はシンクロナイザリングの断面図、第4図
は同リングの第3図矢印方向の正面図、第5図
はシフテイングキーの平面図、第6図は同キーの
縦断面図、第7図は同キーの正面図、第8図aお
よび第9図aは噛合完了時における同期装置の部
位を異にする部分断面図、第8図bおよび第9図
bは同図aの状態における各構成部材の位置関係
を示す概略的平面図、第10図は同装置の中立側
への復帰時の第1図aに対応する断面図である。 符号の説明、10……同期装置、11……クラ
ツチハブ、12……スリーブ、12b……テーパ
コーン部、12f……スナツプリング、13……
シンクロナイザリング、13a……テーパコーン
部、13b,13c……突起部、14……シフテ
イングキー、14f……係合凹所、15……スプ
リング、16……ギヤスプライン部、16c,1
6d……溝部、16e……環状溝、21……イン
プツトシヤフト、22……ギヤ。
Figures 1a and 2a are partial sectional views showing different parts of a synchronizer according to an embodiment of the present invention;
Figures b and c and Figures 2b and c are schematic plan views showing the positional relationship of each component in the state of figure a;
Figure 3 is a sectional view of the synchronizer ring, Figure 4 is a front view of the ring in the direction of the arrow in Figure 3, Figure 5 is a plan view of the shifting key, Figure 6 is a longitudinal sectional view of the key, and Figure 7 is a cross-sectional view of the synchronizer ring. The figure is a front view of the same key, Figures 8a and 9a are partial sectional views showing different parts of the synchronizer when engagement is complete, and Figures 8b and 9b are in the state of figure a. FIG. 10 is a schematic plan view showing the positional relationship of each component, and a sectional view corresponding to FIG. 1a when the device returns to the neutral side. Explanation of symbols, 10... Synchronizer, 11... Clutch hub, 12... Sleeve, 12b... Taper cone portion, 12f... Snap ring, 13...
Synchronizer ring, 13a... Taper cone portion, 13b, 13c... Projection, 14... Shifting key, 14f... Engagement recess, 15... Spring, 16... Gear spline portion, 16c, 1
6d... Groove portion, 16e... Annular groove, 21... Input shaft, 22... Gear.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 回転シヤフト上に回転可能に組付けたギヤの一
側にて同シヤフト上にこれと一体回転可能に組付
けたクラツチハブと、このクラツチハブの外周に
一体回転可能かつ軸方向へ移動可能に組付けられ
内周側にテーパコーン部を有するスリーブと、こ
のスリーブと前記ギヤのギヤスプライン部間にて
同スプライン部に所定量相対回転可能かつ軸方向
へ移動可能に組付けられ外周側に前記スリーブの
テーパコーン部に対向して同スリーブの軸方向の
移動により同テーパコーン部と係脱するテーパコ
ーン部を有するシンクロナイザリングを備えた同
期装置において、前記ギヤスプライン部の内周に
設けた環状溝に組付けられ同スプライン部に周方
向へ等間隔に設けた切欠溝にて露呈する縮径可能
な環状のスプリングと、前記ギヤスプライン部の
各切欠溝内にて前記スプリングにより径内外側へ
移動可能に支承され前記シンクロナイザリングの
内周側に弾撥的に当接して同リングの軸方向の移
動を所定の力で規制するとともに前記スリーブの
乗上げにより径内側へ移動する複数のキー部材を
備え、かつ前記スリーブにおけるテーパコーン部
の外端側の部位に、同スリーブの中立方向への移
動時前記シンクロナイザリングにおけるテーパコ
ーン部の外端側の端面に係合して同リングを同方
向へ移動させる係合突起部を備えていることを特
徴とする同期装置。
A clutch hub is attached to one side of the gear rotatably attached to the rotary shaft so that it can rotate integrally therewith, and a clutch hub is attached to the outer periphery of the clutch hub so that it can rotate integrally and move in the axial direction. A sleeve having a tapered cone portion on the inner circumferential side, and a tapered cone portion of the sleeve on the outer circumferential side, which is attached to the spline portion between the sleeve and the gear spline portion of the gear so as to be relatively rotatable by a predetermined amount and movable in the axial direction. In a synchronizer ring equipped with a synchronizer ring having a taper cone part that is engaged with and disengaged from the taper cone part by axial movement of the sleeve facing the gear spline part, the synchronizer ring is assembled into an annular groove provided on the inner periphery of the gear spline part. an annular spring whose diameter can be reduced and exposed through notched grooves provided at equal intervals in the circumferential direction in the gear spline part; and the synchronizer is supported so as to be movable radially inwardly and outwardly by the springs in each notched groove of the gear spline part. a plurality of key members that elastically abut on the inner peripheral side of the ring to restrict the axial movement of the ring with a predetermined force and move radially inward when the sleeve rides on the sleeve; An engagement protrusion is provided on the outer end of the tapered cone portion to engage with the outer end surface of the tapered cone portion of the synchronizer ring to move the ring in the same direction when the sleeve moves in the neutral direction. A synchronization device characterized by:
JP7785487U 1987-05-22 1987-05-22 Pending JPS63185924U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7785487U JPS63185924U (en) 1987-05-22 1987-05-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7785487U JPS63185924U (en) 1987-05-22 1987-05-22

Publications (1)

Publication Number Publication Date
JPS63185924U true JPS63185924U (en) 1988-11-29

Family

ID=30926253

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7785487U Pending JPS63185924U (en) 1987-05-22 1987-05-22

Country Status (1)

Country Link
JP (1) JPS63185924U (en)

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