JPH0368628U - - Google Patents
Info
- Publication number
- JPH0368628U JPH0368628U JP13004589U JP13004589U JPH0368628U JP H0368628 U JPH0368628 U JP H0368628U JP 13004589 U JP13004589 U JP 13004589U JP 13004589 U JP13004589 U JP 13004589U JP H0368628 U JPH0368628 U JP H0368628U
- Authority
- JP
- Japan
- Prior art keywords
- cone
- fitted
- main shaft
- rotational direction
- clutch gear
- 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
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Mechanical Operated Clutches (AREA)
Description
第１図は本考案実施例同期噛合装置のアウタコ
ーンとクラツチギヤとの係合を示す第２図の−
線の断面図。第２図はその軸方向断面図。第３
図は第２図の−線断面図。第４図ａ〜ｄはそ
のリングストツパのリング係合溝に対する関係を
シフタスリーブのシフト量に応じて示す要部断面
図。第５図ａ〜ｄ−２はそのシフタスリーブの同
期及びかき分け状況をそのシフト量に応じて示す
図。第６図ａ〜ｄ−２はそのインナコーンとイン
ナコーンブツシユとの相対変位をシフタスリーブ
のシフト量に応じて示す断面図。第７図ａ〜ｄ−
２はそのアウタコーンの突起とクラツチギヤとの
相対変位をシフタスリーブのシフト量に応じて示
す断面図。第８図は従来例同期噛合装置の断面図
。第９図はそのアウタコーンとクラツチギヤとの
係合を示す第８図の−線断面図。
１０……主軸、１２……入力ギヤ、１３……ク
ラツチハブ、１４……インナコーンブツシユ、１
６……シフタスリーブ、２１……シンクロナイザ
リング、２１ａ……シンクロナイザリングのテー
パ面、２２……アウタコーン、２２ａ……アウタ
コーンのコーン面、２２ｂ……アウタコーンのテ
ーパ面、２２ｃ……アウタコーンの突起、２３…
…インナコーン、２３ａ……インナコーンのコー
ン面、２３ｂ……インナコーンのテーパ面、２４
……クラツチギヤ、２８……クラツチギヤの係合
溝。
FIG. 1 shows the engagement between the outer cone and the clutch gear of the synchronous meshing device according to the embodiment of the present invention.
Cross-sectional view of the line. FIG. 2 is an axial sectional view thereof. Third
The figure is a sectional view taken along the line -- in FIG. 4A to 4D are cross-sectional views of main parts showing the relationship of the ring stopper to the ring engagement groove according to the shift amount of the shifter sleeve. FIGS. 5A to 5D-2 are diagrams showing the synchronization and sliding status of the shifter sleeve according to the shift amount. FIGS. 6a to 6d-2 are cross-sectional views showing the relative displacement between the inner cone and the inner cone bushing depending on the shift amount of the shifter sleeve. Figure 7 a-d-
2 is a sectional view showing the relative displacement between the protrusion of the outer cone and the clutch gear according to the shift amount of the shifter sleeve. FIG. 8 is a sectional view of a conventional synchronous meshing device. FIG. 9 is a sectional view taken along the line -- in FIG. 8, showing the engagement between the outer cone and the clutch gear. 10...Main shaft, 12...Input gear, 13...Clutch hub, 14...Inner cone bush, 1
6...Shifter sleeve, 21...Synchronizer ring, 21a...Tapered surface of synchronizer ring, 22...Outer cone, 22a...Cone surface of outer cone, 22b...Tapered surface of outer cone, 22c...Protrusion of outer cone, 23 …
...Inner cone, 23a... Cone surface of inner cone, 23b... Tapered surface of inner cone, 24
...Clutch gear, 28...Clutch gear engagement groove.
Claims (1)
転し、内周にテーパ面が形成されたシンクロナイ
ザリングと、 外周に前記リングのテーパ面に対向するコーン
面と内周にテーパ面がそれぞれ形成され、かつ前
記主軸に回転可能に嵌合された入力ギヤ側の側面
に複数の突起が設けられたアウタコーンと、 前記入力ギヤと一体的に回転し、前記突起の係
合する係合溝が形成されたクラツチギヤと、 前記主軸にスプライン嵌合されたインナコーン
ブツシユと、 外周に前記アウタコーンのテーパ面に対向する
コーン面が形成され、前記ブツシユに回転方向に
遊びをもつて嵌合されたインナコーンと を備えた同期噛合装置であつて、 前記クラツチギヤの係合溝の回転方向の幅が前
記アウタコーンの突起の回転方向の幅より前記ク
ラツチギヤのギヤピツチの1/8以上1/2以内だけ広
いことを特徴とする同期噛合装置。[Claims for Utility Model Registration] A clutch hub that is spline-fitted to the main shaft, a synchronizer ring that rotates integrally with the hub when the shifter sleeve moves and has a tapered surface on its inner periphery, and a taper of the ring on its outer periphery. an outer cone having a cone surface facing the surface and a tapered surface on the inner periphery thereof, and a plurality of protrusions on the side surface on the input gear side rotatably fitted to the main shaft; a clutch gear that rotates and is formed with an engagement groove in which the protrusion engages; an inner cone bush that is spline-fitted to the main shaft; and a cone surface that faces the tapered surface of the outer cone on the outer periphery; and an inner cone fitted to the bushing with play in the rotational direction, wherein the width of the engagement groove of the clutch gear in the rotational direction is larger than the width of the protrusion of the outer cone in the rotational direction. A synchronous meshing device characterized in that the gear pitch of the clutch gear is wider by 1/8 or more and 1/2 or less.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989130045U JPH0744828Y2 (en) | 1989-11-07 | 1989-11-07 | Synchronous meshing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989130045U JPH0744828Y2 (en) | 1989-11-07 | 1989-11-07 | Synchronous meshing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0368628U true JPH0368628U (en) | 1991-07-05 |
| JPH0744828Y2 JPH0744828Y2 (en) | 1995-10-11 |
Family
ID=31677641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989130045U Expired - Fee Related JPH0744828Y2 (en) | 1989-11-07 | 1989-11-07 | Synchronous meshing device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0744828Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002139073A (en) * | 2000-10-31 | 2002-05-17 | Isuzu Motors Ltd | Transmission synchronization device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63115633U (en) * | 1987-01-23 | 1988-07-26 |
-
1989
- 1989-11-07 JP JP1989130045U patent/JPH0744828Y2/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63115633U (en) * | 1987-01-23 | 1988-07-26 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002139073A (en) * | 2000-10-31 | 2002-05-17 | Isuzu Motors Ltd | Transmission synchronization device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0744828Y2 (en) | 1995-10-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |