JPS6250326U - - Google Patents
Info
- Publication number
- JPS6250326U JPS6250326U JP14199085U JP14199085U JPS6250326U JP S6250326 U JPS6250326 U JP S6250326U JP 14199085 U JP14199085 U JP 14199085U JP 14199085 U JP14199085 U JP 14199085U JP S6250326 U JPS6250326 U JP S6250326U
- Authority
- JP
- Japan
- Prior art keywords
- clutch
- return speed
- cam mechanism
- rotary cam
- hydraulic
- 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
- 230000001105 regulatory effect Effects 0.000 claims 1
- 230000008602 contraction Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
Landscapes
- Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
Description
図面は本考案の一実施例を示すものであつて、
第１図は回動カム機構の側面断面図、第２図は回
動カム機構の作用説明図、第３図はクラツチの戻
り経路と戻り時間の関係図、第４図はコンバイン
の前部を示す側面図、第５図はミツシヨンケース
の要部を示す側面断面図、第６図は切換レバーと
クラツチ用切換バルブとの関係を示す側面図、第
７図は第６図のＡ―Ａ矢視方向の正面展開図、第
８図は切換レバーの案内溝を示す平面図、第９図
は切換レバーとクラツト用切換バルブとの関係を
示す正面図、第１０図は油圧伸縮機構と移動カム
の関係を示す側面図、第１１図は油圧回路図であ
る。
３０……クラツチ機構、４０……油圧伸縮機構
、６６……回動カム板、６７……作動面、６９…
…揺動アーム、７０……回動カム機構、７１……
接触ピン、７５……規制面。
The drawings show one embodiment of the present invention,
Figure 1 is a side sectional view of the rotary cam mechanism, Figure 2 is an explanatory diagram of the operation of the rotary cam mechanism, Figure 3 is a relationship between the return path and return time of the clutch, and Figure 4 shows the front part of the combine harvester. 5 is a side sectional view showing the main parts of the transmission case, FIG. 6 is a side view showing the relationship between the switching lever and the clutch switching valve, and FIG. Figure 8 is a plan view showing the guide groove of the switching lever, Figure 9 is a front view showing the relationship between the switching lever and the clutch switching valve, and Figure 10 is the hydraulic expansion and contraction mechanism and movement. A side view showing the relationship between the cams, and FIG. 11 is a hydraulic circuit diagram. 30... Clutch mechanism, 40... Hydraulic expansion and contraction mechanism, 66... Rotating cam plate, 67... Operating surface, 69...
...Swinging arm, 70...Rotating cam mechanism, 71...
Contact pin, 75...Regulation surface.
Claims (1)
構を介して断続させるようになすと共に、前記回
動カム機構の作動面にはクラツチの切位置から入
位置に至る中間部分でのクラツチの戻り速度を一
時的に停止、または遅くする規制面を設けたこと
を特徴とする油圧式クラツチの戻り速度変更装置
。 The clutch is connected and disconnected via a rotary cam mechanism connected to a hydraulic expansion mechanism, and the operating surface of the rotary cam mechanism is designed to control the return speed of the clutch at an intermediate portion from the disengaged position to the engaged position. A return speed changing device for a hydraulic clutch, characterized by having a regulating surface that temporarily stops or slows down the return speed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985141990U JPH0722496Y2 (en) | 1985-09-19 | 1985-09-19 | Return speed change device for hydraulic clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985141990U JPH0722496Y2 (en) | 1985-09-19 | 1985-09-19 | Return speed change device for hydraulic clutch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6250326U true JPS6250326U (en) | 1987-03-28 |
| JPH0722496Y2 JPH0722496Y2 (en) | 1995-05-24 |
Family
ID=31050290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985141990U Expired - Lifetime JPH0722496Y2 (en) | 1985-09-19 | 1985-09-19 | Return speed change device for hydraulic clutch |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0722496Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56163919A (en) * | 1980-05-20 | 1981-12-16 | Hiroyuki Sekine | Clutch driving device with transistor controller for automobile |
| JPS61156728U (en) * | 1985-03-20 | 1986-09-29 |
-
1985
- 1985-09-19 JP JP1985141990U patent/JPH0722496Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56163919A (en) * | 1980-05-20 | 1981-12-16 | Hiroyuki Sekine | Clutch driving device with transistor controller for automobile |
| JPS61156728U (en) * | 1985-03-20 | 1986-09-29 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0722496Y2 (en) | 1995-05-24 |
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