JPS6435129U - - Google Patents
Info
- Publication number
- JPS6435129U JPS6435129U JP13174087U JP13174087U JPS6435129U JP S6435129 U JPS6435129 U JP S6435129U JP 13174087 U JP13174087 U JP 13174087U JP 13174087 U JP13174087 U JP 13174087U JP S6435129 U JPS6435129 U JP S6435129U
- Authority
- JP
- Japan
- Prior art keywords
- pressurizing chamber
- orifice hole
- clutch
- pressure
- pump
- 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 3
- 239000007788 liquid Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Arrangement And Driving Of Transmission Devices (AREA)
- Mechanical Operated Clutches (AREA)
Description
第１図は本考案にかかる動力伝達装置の一実施
例を示す断面図、第２図は第１図とは異なる部分
の断面図、第３図は前記動力伝達装置を四輪駆動
車に適用した一例を示す概略説明図、第４図は前
記入力軸と出力軸の相対回転差と伝達トルクとの
関係を示す特性図である。
１……入力軸、２……出力軸、５……液圧ポン
プ、６……加圧室、７……クラツチ、８０……オ
リフイス孔、９……弁体。
Fig. 1 is a sectional view showing an embodiment of the power transmission device according to the present invention, Fig. 2 is a sectional view of a portion different from Fig. 1, and Fig. 3 is an application of the power transmission device to a four-wheel drive vehicle. FIG. 4 is a schematic explanatory diagram showing an example of the above, and FIG. 4 is a characteristic diagram showing the relationship between the relative rotational difference between the input shaft and the output shaft and the transmitted torque. 1... Input shaft, 2... Output shaft, 5... Hydraulic pump, 6... Pressurizing chamber, 7... Clutch, 80... Orifice hole, 9... Valve body.
Claims (1)
液圧ポンプと、該液圧ポンプの吐出圧力で作動し
て前記入、出力軸間を係合させるクラツチと、前
記ポンプからの吐出液体を導いて前記クラツチを
作動させる加圧室と、この加圧室を前記ポンプの
吸込側に連通し前記加圧室の圧力を制御するオリ
フイス孔と、このオリフイス孔の開口面積を調整
する弁体とを備え、この弁体を前記オリフイス孔
に対し遠近移動自由に支持すると共に閉方向に付
勢して、前記加圧室の圧力に応じて前記オリフイ
ス孔の開口面積を調整するようにしたことを特徴
とする動力伝達装置。 A hydraulic pump driven by relative rotation between an input shaft and an output shaft, a clutch operated by the discharge pressure of the hydraulic pump to engage the input and output shafts, and a clutch for guiding the discharged liquid from the pump. a pressurizing chamber for operating the clutch, an orifice hole for communicating the pressurizing chamber with the suction side of the pump and controlling the pressure in the pressurizing chamber, and a valve body for adjusting the opening area of the orifice hole. The valve body is supported so as to be freely movable toward and away from the orifice hole, and biased in the closing direction to adjust the opening area of the orifice hole in accordance with the pressure in the pressurizing chamber. Power transmission device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13174087U JPS6435129U (en) | 1987-08-28 | 1987-08-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13174087U JPS6435129U (en) | 1987-08-28 | 1987-08-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6435129U true JPS6435129U (en) | 1989-03-03 |
Family
ID=31388084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13174087U Pending JPS6435129U (en) | 1987-08-28 | 1987-08-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6435129U (en) |
-
1987
- 1987-08-28 JP JP13174087U patent/JPS6435129U/ja active Pending
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