JPS61185619U - - Google Patents
Info
- Publication number
- JPS61185619U JPS61185619U JP7108185U JP7108185U JPS61185619U JP S61185619 U JPS61185619 U JP S61185619U JP 7108185 U JP7108185 U JP 7108185U JP 7108185 U JP7108185 U JP 7108185U JP S61185619 U JPS61185619 U JP S61185619U
- Authority
- JP
- Japan
- Prior art keywords
- wheel drive
- way clutch
- switch
- differential pressure
- 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
- 230000005540 biological transmission Effects 0.000 claims 1
- 230000009365 direct transmission Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Arrangement And Driving Of Transmission Devices (AREA)
- Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
Description
第１図は本考案による４輪駆動車の実施例を示
す全体の構成図、第２図は制御系の回路図、第３
図は動作を説明するフローチヤートである。
４……リヤデフ装置、６……ワンウエイクラツ
チ装置、７……プロペラ軸、８……フロントデフ
装置、２６……トランスフアクラツチ、３０……
前進用ワンウエイクラツチ、３１……後進用ワン
ウエイクラツチ、４４……制御回路、４８……４
ＷＤスイツチ、５０……リバーススイツチ、５７
……差圧スイツチ。
Figure 1 is an overall configuration diagram showing an embodiment of a four-wheel drive vehicle according to the present invention, Figure 2 is a circuit diagram of the control system, and Figure 3 is a circuit diagram of the control system.
The figure is a flowchart explaining the operation. 4...Rear differential device, 6...One-way clutch device, 7...Propeller shaft, 8...Front differential device, 26...Transfer clutch, 30...
One-way clutch for forward movement, 31... One-way clutch for reverse movement, 44... Control circuit, 48...4
WD switch, 50...Reverse switch, 57
...Differential pressure switch.
Claims (1)
動切換用トランスフアクラツチ、前進または後進
用のワンウエイクラツチを介して伝動構成する４
輪駆動車において、 ２、４輪駆動切換スイツチ、前後進時に各ワン
ウエイクラツチを選択するシフトスイツチ、前後
輪のブレーキ系の差圧を検出する差圧スイツチを
有し、 ４輪駆動の前進時においてブレーキ踏込みの際
に前輪ブレーキ油圧が低下した場合は、一時的に
後進用ワンウエイクラツチを選択する４輪駆動車
。[Claims for Utility Model Registration] Direct transmission is provided to the rear wheels, and transmission is provided to the front wheels via a transfer clutch for switching between 2- and 4-wheel drive, and a one-way clutch for forward or reverse driving.
Wheel drive vehicles have a 2nd and 4 wheel drive selector switch, a shift switch that selects each one-way clutch when moving forward or backward, and a differential pressure switch that detects the differential pressure in the brake system between the front and rear wheels. A four-wheel drive vehicle that temporarily selects a one-way clutch for reversing if the front brake hydraulic pressure drops when the brake pedal is pressed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7108185U JPS61185619U (en) | 1985-05-13 | 1985-05-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7108185U JPS61185619U (en) | 1985-05-13 | 1985-05-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61185619U true JPS61185619U (en) | 1986-11-19 |
Family
ID=30608254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7108185U Pending JPS61185619U (en) | 1985-05-13 | 1985-05-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61185619U (en) |
-
1985
- 1985-05-13 JP JP7108185U patent/JPS61185619U/ja active Pending
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