JPH0341228U - - Google Patents
Info
- Publication number
- JPH0341228U JPH0341228U JP10292189U JP10292189U JPH0341228U JP H0341228 U JPH0341228 U JP H0341228U JP 10292189 U JP10292189 U JP 10292189U JP 10292189 U JP10292189 U JP 10292189U JP H0341228 U JPH0341228 U JP H0341228U
- Authority
- JP
- Japan
- Prior art keywords
- cone
- tapered surface
- ring
- synchronizer
- outer periphery
- 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 2
- 230000007935 neutral effect Effects 0.000 claims 1
- 230000001360 synchronised effect Effects 0.000 description 3
Landscapes
- Mechanical Operated Clutches (AREA)
Description
第１図は本考案実施例変速機の同期噛合装置の
断面図。第２図はそのアウタコーンとクラツチギ
ヤとの係合を示す−線断面図。第３図、第４
図及び第５図は本考案の別の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要
部断面図。第６図は従来例同期噛合装置の断面図
。第７図はそのアウタコーンとクラツチギヤとの
係合を示す−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（係合部）、２８ａ……係合溝の溝底部、３０
……クラツチギヤの係合孔（係合部）、３０ａ…
…係合孔の孔底部、３０ｂ……係合孔の孔頂部。
FIG. 1 is a sectional view of a synchronized meshing device of a transmission according to an embodiment of the present invention. FIG. 2 is a sectional view taken along the - line showing the engagement between the outer cone and the clutch gear. Figures 3 and 4
5 and 5 are sectional views of main parts showing engagement between an outer cone and a clutch gear of a synchronized meshing device according to another embodiment of the present invention. FIG. 6 is a sectional view of a conventional synchronous meshing device. FIG. 7 is a sectional view taken along the - line 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 ... Engagement groove (engaging portion) of clutch gear, 28a ... Groove bottom of engagement groove, 30
... Clutch gear engagement hole (engagement part), 30a...
...Bottom of the engagement hole, 30b...Top of the engagement hole.
Claims (1)
込まれたシンクロナイザキーと、 シフタスリーブによる前記シンクロナイザキー
の移動時に前記ハブと一体的に回転し、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ーウタコーンと、 前記入力ギヤと一体的に回転し、前記突起の係
合する係合部が形成されたクラツチギヤと、 外周に前記アウタコーンとテーパ面に対向する
コーン面が形成されたインナコーンと を備えた変速機の同期噛合装置において、 前記シンクロナイザリングのテーパ面に大端径
を１００とするとき、この変速機のニユートラル
時における前記シンクロナイザキーと前記シンク
ロナイザリングとを軸方向の間隔が０．７〜２．
０の範囲にあつて、かつ前記アウタコーンの突起
と前記クラツチギヤの係合部とのラジアル方向の
間隔が０．７〜１．０の範囲にあることを特徴と
する変速機の同期噛合装置。[Claims for Utility Model Registration] A clutch hub spline-fitted to the main shaft; a synchronizer key slidably incorporated in a groove formed on the outer periphery of the hub; a synchronizer ring that rotates integrally with the ring and has a tapered surface on its inner periphery; a cone surface that faces the tapered surface of the ring on its outer periphery, and a tapered surface on its inner periphery, and is rotatable about the main shaft; an outer cone provided with a plurality of protrusions on a side surface on the side of the fitted input gear; a clutch gear that rotates integrally with the input gear and is formed with an engaging portion that engages with the protrusions; and the outer cone on its outer periphery. and an inner cone formed with a cone surface facing the tapered surface, wherein when the tapered surface of the synchronizer ring has a large end diameter of 100 mm, when the transmission is in neutral, The axial distance between the synchronizer key and the synchronizer ring is 0.7 to 2.
0, and a radial distance between the protrusion of the outer cone and the engagement portion of the clutch gear is in the range of 0.7 to 1.0.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10292189U JPH0341228U (en) | 1989-08-31 | 1989-08-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10292189U JPH0341228U (en) | 1989-08-31 | 1989-08-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0341228U true JPH0341228U (en) | 1991-04-19 |
Family
ID=31651790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10292189U Pending JPH0341228U (en) | 1989-08-31 | 1989-08-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0341228U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05248711A (en) * | 1991-11-21 | 1993-09-24 | O M Kenkyusho:Kk | Solar system house |
-
1989
- 1989-08-31 JP JP10292189U patent/JPH0341228U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05248711A (en) * | 1991-11-21 | 1993-09-24 | O M Kenkyusho:Kk | Solar system house |