JPS61101034U - - Google Patents
Info
- Publication number
- JPS61101034U JPS61101034U JP18707984U JP18707984U JPS61101034U JP S61101034 U JPS61101034 U JP S61101034U JP 18707984 U JP18707984 U JP 18707984U JP 18707984 U JP18707984 U JP 18707984U JP S61101034 U JPS61101034 U JP S61101034U
- Authority
- JP
- Japan
- Prior art keywords
- rotational speed
- controller
- sensor
- steering wheel
- rear wheels
- 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
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Arrangement And Driving Of Transmission Devices (AREA)
- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
Description
第１図は本考案の実施例の概略図、第２図は第
１図に示した実施例の一部を示す平面図、第３図
は本考案実施例の要部である油圧制御バルブを示
す概略図、第４図は第３図の油圧制御バルブへの
電圧特性図である。
１……可変式差動制限装置付差動装置本体、２
……デユーテイ制御型油圧制御バルブ。
Fig. 1 is a schematic diagram of an embodiment of the present invention, Fig. 2 is a plan view showing a part of the embodiment shown in Fig. 1, and Fig. 3 shows a hydraulic control valve which is the main part of the embodiment of the present invention. The schematic diagram shown in FIG. 4 is a voltage characteristic diagram to the hydraulic control valve of FIG. 3. 1...Differential device body with variable differential limiting device, 2
...Duty control type hydraulic control valve.
Claims (1)
て、内部に配置された摩擦クラツチの係合力を油
圧制御によつて可変する可変式差動装置付差動装
置から成るセンタデフと、 ハンドル操舵角を検知するセンサと、 前輪、後輪の回転速度をそれぞれ検知するセン
サと、 上記各センサを入力側に接続されていて、上記
前輪、後輪間の回転速度差を求めるとともに、こ
の回転速度差とハンドル操舵角とに基づいてその
ハンドル操舵角に応じた前輪、後輪間の回転速度
差を割り出すコントローラと、 上記コントローラの出力側に接続されていて、
そのコントローラからの割り出された回転速度差
に見合う前輪、後輪間での駆動トルクを設定する
ように上記センタデフの摩擦クラツチの係合力を
制御する油圧制御バルブと、 を有するセンタデフの作動制御装置。[Claims for Utility Model Registration] Equipped with a variable differential device that is installed between the propulsion shafts of the front and rear wheels and that varies the engagement force of an internally arranged friction clutch through hydraulic control. A center differential consisting of a differential device, a sensor that detects the steering angle of the steering wheel, a sensor that detects the rotational speed of the front wheels and rear wheels, and a sensor that connects each of the above sensors to the input side, and a sensor that detects the steering angle of the steering wheel. A controller that determines the rotational speed difference and determines the rotational speed difference between the front wheels and the rear wheels according to the steering wheel steering angle based on this rotational speed difference and the steering wheel steering angle, and the controller is connected to the output side of the controller. ,
a hydraulic control valve that controls the engagement force of the friction clutch of the center differential so as to set the driving torque between the front wheels and the rear wheels commensurate with the difference in rotational speed calculated from the controller; and a center differential operation control device comprising: .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18707984U JPS61101034U (en) | 1984-12-10 | 1984-12-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18707984U JPS61101034U (en) | 1984-12-10 | 1984-12-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61101034U true JPS61101034U (en) | 1986-06-27 |
Family
ID=30744546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18707984U Pending JPS61101034U (en) | 1984-12-10 | 1984-12-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61101034U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61191431A (en) * | 1985-02-20 | 1986-08-26 | Nissan Motor Co Ltd | Driving force distribution control device for 4-wheel-drive vehicle |
| JPS61247517A (en) * | 1985-04-25 | 1986-11-04 | Nissan Motor Co Ltd | Driving force distribution controller for four-wheel drive vehicle |
| JPS6231529A (en) * | 1985-08-05 | 1987-02-10 | Nissan Motor Co Ltd | Drive force distribution control device for four wheel drive vehicle |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5856921A (en) * | 1981-09-29 | 1983-04-04 | Fuji Heavy Ind Ltd | Four wheel drive car |
-
1984
- 1984-12-10 JP JP18707984U patent/JPS61101034U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5856921A (en) * | 1981-09-29 | 1983-04-04 | Fuji Heavy Ind Ltd | Four wheel drive car |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61191431A (en) * | 1985-02-20 | 1986-08-26 | Nissan Motor Co Ltd | Driving force distribution control device for 4-wheel-drive vehicle |
| JPS61247517A (en) * | 1985-04-25 | 1986-11-04 | Nissan Motor Co Ltd | Driving force distribution controller for four-wheel drive vehicle |
| JPS6231529A (en) * | 1985-08-05 | 1987-02-10 | Nissan Motor Co Ltd | Drive force distribution control device for four wheel drive vehicle |
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