JPH02127825U - - Google Patents
Info
- Publication number
- JPH02127825U JPH02127825U JP3659989U JP3659989U JPH02127825U JP H02127825 U JPH02127825 U JP H02127825U JP 3659989 U JP3659989 U JP 3659989U JP 3659989 U JP3659989 U JP 3659989U JP H02127825 U JPH02127825 U JP H02127825U
- Authority
- JP
- Japan
- Prior art keywords
- synchronizer
- ring
- spline
- transmission
- 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.)
- Pending
Links
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims 1
- 229910045601 alloy Inorganic materials 0.000 claims 1
- 239000010687 lubricating oil Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
Landscapes
- Mechanical Operated Clutches (AREA)
Description
第１〜５図はこの考案の実施例を示し、第１図
はトランスミツシヨンの概略図、第２図は第１図
における同期噛合機構の要部拡大断面図、第３図
は第２図における要部拡大図、第４図はシンクロ
スプリングの正面図、第５図はシンクロリングス
プリングの側面図である。
図において、２はトランスミツシヨン、６はメ
イン軸、１０は第１速用歯車、１２は第２速用歯
車、１４は第３速用歯車、１６は第４速用歯車、
１８は第５速用歯車、２０はリバース用歯車、３
０は同期噛合機構、３４はシンクロナイザハブ、
３６はシンクロナイザスリーブ、５０は中間結合
体、５８は第１速歯車用シンクロナイザリング、
６０は第２速歯車用シンクロナイリング、そして
７０はシンクロリングスプリングである。
Figures 1 to 5 show an embodiment of this invention, Figure 1 is a schematic diagram of the transmission, Figure 2 is an enlarged sectional view of the main part of the synchronized mesh mechanism in Figure 1, and Figure 3 is the diagram in Figure 2. FIG. 4 is a front view of the synchro spring, and FIG. 5 is a side view of the synchro ring spring. In the figure, 2 is a transmission, 6 is a main shaft, 10 is a first gear, 12 is a second gear, 14 is a third gear, 16 is a fourth gear,
18 is a fifth speed gear, 20 is a reverse gear, 3
0 is a synchronized mesh mechanism, 34 is a synchronizer hub,
36 is a synchronizer sleeve, 50 is an intermediate coupling body, 58 is a synchronizer ring for the first speed gear,
60 is a synchronization ring for the second speed gear, and 70 is a synchronization ring spring.
Claims (1)
ロナイザハブのハブ外側スプラインにシンクロナ
イザスリーブ内側スプラインを噛合させ、前記シ
ンクロナイザスリーブを移動させて前記スリーブ
内側スプラインをシンクロナイザリングのリング
側スプラインを介して変速用歯車の歯車側スプラ
インに噛合させる同期噛合機構を設けたトランス
ミツシヨンにおいて、前記シンクロナイザハブと
前記シンクロナイザリング間には潤滑油温度が高
くなつた際に前記シンクロナイザリングを前記変
速用歯車側に押圧移動する形状記憶合金製シンク
ロリングスプリングを設けたことを特徴とするト
ランスミツシヨン。 The synchronizer sleeve inner spline is engaged with the hub outer spline of the synchronizer hub fixed to the transmission rotating shaft, and the synchronizer sleeve is moved to connect the sleeve inner spline to the gear of the transmission gear via the ring side spline of the synchronizer ring. In a transmission provided with a synchronized meshing mechanism that meshes with a side spline, there is a shape memory between the synchronizer hub and the synchronizer ring that presses and moves the synchronizer ring toward the speed change gear when the lubricating oil temperature becomes high. A transmission featuring an alloy synchro ring spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3659989U JPH02127825U (en) | 1989-03-30 | 1989-03-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3659989U JPH02127825U (en) | 1989-03-30 | 1989-03-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02127825U true JPH02127825U (en) | 1990-10-22 |
Family
ID=31542971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3659989U Pending JPH02127825U (en) | 1989-03-30 | 1989-03-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02127825U (en) |
-
1989
- 1989-03-30 JP JP3659989U patent/JPH02127825U/ja active Pending
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