JPS6427538U - - Google Patents
Info
- Publication number
- JPS6427538U JPS6427538U JP12233587U JP12233587U JPS6427538U JP S6427538 U JPS6427538 U JP S6427538U JP 12233587 U JP12233587 U JP 12233587U JP 12233587 U JP12233587 U JP 12233587U JP S6427538 U JPS6427538 U JP S6427538U
- Authority
- JP
- Japan
- Prior art keywords
- clutch
- pressure
- clutch center
- transmission shaft
- attached
- 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 7
- 239000010720 hydraulic oil Substances 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 2
Landscapes
- One-Way And Automatic Clutches, And Combinations Of Different Clutches (AREA)
Description
図面中、第１図は車輌の動力伝達系に適用され
た従来の自動遠心クラツチを示す縦断面図、第２
図は第１図に示す自動遠心クラツチにおける伝達
可能なトルクと入力側の回転数（原動機の回転数
）との関係を示す図、第３図は入力側の回転数と
車速との関係を示す図、第４図ないし第６図は本
考案の一実施例を示すもので、第４図は車輌の動
力伝達系に適用した場合の縦断面図、第５図は伝
達可能なトルクと入力側の回転数（原動機の回転
数）との関係を示す図、第６図は入力側の回転数
と車速との関係を示す図、第７図は本考案の他の
実施例を示す要部の縦断面図である。
２……原動機、４……クランク軸、５……駆動
スプロケツト、６……入力軸、７……クラツチセ
ンタ、８……摩擦板、１０……クラツチアウタ、
１１……摩擦板、１２……支持部材、１３……プ
レツシヤプレート、１６……作動油排出路、２１
……ガバナ機構、２２……カムプレート、２３…
…リターンスプリング、２４……転動体、３１…
…自動遠心クラツチ、３２……第１の圧力調整機
構、３３……第２の圧力調整機構、３４……作動
室、３５……連通路、３６……カムプレート、３
７……リターンスプリング、３８……転動体、４
０……空間部、４１……ピストン、４２……スプ
リング、Ａ……油圧室、Ｏ１……オリフイス、Ｏ
２……オリフイス。
In the drawings, Fig. 1 is a vertical sectional view showing a conventional automatic centrifugal clutch applied to a vehicle power transmission system, and Fig. 2 is a longitudinal sectional view showing a conventional automatic centrifugal clutch applied to a vehicle power transmission system.
The figure shows the relationship between the transmittable torque of the automatic centrifugal clutch shown in Figure 1 and the rotational speed on the input side (the rotational speed of the prime mover), and the figure 3 shows the relationship between the rotational speed on the input side and the vehicle speed. Figures 4 to 6 show an embodiment of the present invention. Figure 4 is a longitudinal sectional view when applied to a vehicle power transmission system, and Figure 5 is a diagram showing the transmittable torque and input side. Figure 6 is a diagram showing the relationship between the rotational speed of the input side and the vehicle speed, and Figure 7 is a diagram showing the main parts of another embodiment of the present invention. FIG. 2... Prime mover, 4... Crankshaft, 5... Drive sprocket, 6... Input shaft, 7... Clutch center, 8... Friction plate, 10... Clutch outer,
DESCRIPTION OF SYMBOLS 11... Friction plate, 12... Support member, 13... Pressure plate, 16... Hydraulic oil discharge path, 21
...Governor mechanism, 22...Cam plate, 23...
...Return spring, 24...Rolling element, 31...
...Automatic centrifugal clutch, 32...First pressure adjustment mechanism, 33...Second pressure adjustment mechanism, 34...Working chamber, 35...Communication path, 36...Cam plate, 3
7...Return spring, 38...Rolling element, 4
0... Space, 41... Piston, 42... Spring, A... Hydraulic chamber, O 1 ... Orifice, O
2 ... Orifice.
Claims (1)
センタと、このクラツチセンタに一体回転可能に
取付けられた摩擦板と、前記クラツチセンタに対
し対向配置され、前記動力伝達軸に一体に取り付
けられたクラツチアウタと、このクラツチアウタ
に一体回転可能に取り付けられ、かつ、前記クラ
ツチセンタに取り付けられた摩擦板に動力伝達軸
の軸線方向において重畳させられた摩擦板と、こ
れらの両摩擦板を相互に圧接させて前記クラツチ
センタを前記クラツチアウタへ接続するプレツシ
ヤプレートと、このプレツシヤプレートが摺動自
在に嵌装され、このプレツシヤプレートを前記ク
ラツチセンタへ向けて移動させる作動油が充填さ
れる油圧室と、前記クラツチセンタの回転によつ
て作動させられて前記油圧室からの作動油の排出
量を調整することにより、前記油圧室の作動油圧
力を調整する第１の圧力調整機構と、前記動力伝
達軸の回転によつて作動させられて、前記油圧室
内の作動油圧力を調整する第２の圧力調整機構と
を具備してなることを特徴とする自動遠心クラツ
チ。 A clutch center rotatably attached to the power transmission shaft, a friction plate rotatably attached to the clutch center, and a clutch outer disposed opposite to the clutch center and integrally attached to the power transmission shaft. , a friction plate is attached to the clutch outer so as to be integrally rotatable, and is superimposed on the friction plate attached to the clutch center in the axial direction of the power transmission shaft, and these two friction plates are brought into pressure contact with each other. a pressure plate that connects the clutch center to the clutch outer; and a hydraulic chamber into which the pressure plate is slidably fitted and filled with hydraulic oil that moves the pressure plate toward the clutch center. a first pressure adjustment mechanism that is operated by the rotation of the clutch center and adjusts the hydraulic oil pressure in the hydraulic chamber by adjusting the amount of hydraulic oil discharged from the hydraulic chamber; An automatic centrifugal clutch comprising: a second pressure adjustment mechanism that is operated by rotation of a transmission shaft to adjust the pressure of hydraulic fluid in the hydraulic chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12233587U JPS6427538U (en) | 1987-08-10 | 1987-08-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12233587U JPS6427538U (en) | 1987-08-10 | 1987-08-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6427538U true JPS6427538U (en) | 1989-02-16 |
Family
ID=31370168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12233587U Pending JPS6427538U (en) | 1987-08-10 | 1987-08-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6427538U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7431697B2 (en) | 2002-10-18 | 2008-10-07 | Matsushita Electric Industrial Co., Ltd. | Ultrasonic probe |
-
1987
- 1987-08-10 JP JP12233587U patent/JPS6427538U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7431697B2 (en) | 2002-10-18 | 2008-10-07 | Matsushita Electric Industrial Co., Ltd. | Ultrasonic probe |
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