JPS6194428U - - Google Patents
Info
- Publication number
- JPS6194428U JPS6194428U JP18043584U JP18043584U JPS6194428U JP S6194428 U JPS6194428 U JP S6194428U JP 18043584 U JP18043584 U JP 18043584U JP 18043584 U JP18043584 U JP 18043584U JP S6194428 U JPS6194428 U JP S6194428U
- Authority
- JP
- Japan
- Prior art keywords
- wheel drive
- drive vehicle
- hydraulic pressure
- actuator
- 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.)
- Pending
Links
- 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)
- Arrangement And Driving Of Transmission Devices (AREA)
- Fluid-Pressure Circuits (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
Description
第１図はは本考案による装置の一実施例を示す
構成図、第２図は負荷に対する油圧特性線図であ
る。
４…変速機、１４…前輪終減速装置、２１…油
圧クラツチ、２３…後輪終減速装置、２５…油圧
発生装置、３４…油路、３５，４１…アクチユエ
ータ、４０，４６…負圧通路、４７…ソレノイド
弁、４８…リザーブタンク、４９…チエツク弁、
５０…４ＷＤスイツチ。
FIG. 1 is a block diagram showing an embodiment of the device according to the present invention, and FIG. 2 is a diagram of hydraulic characteristics with respect to load. 4... Transmission, 14... Front wheel final reduction device, 21... Hydraulic clutch, 23... Rear wheel final reduction device, 25... Hydraulic pressure generator, 34... Oil passage, 35, 41... Actuator, 40, 46... Negative pressure passage, 47... Solenoid valve, 48... Reserve tank, 49... Check valve,
50...4WD switch.
Claims (1)
は油圧クラツチを介して伝動構成する４輪駆動車
において、エンジンの吸入管負圧により油圧を発
生する油圧発生装置を上記油圧クラツチに連通し
、該油圧発生装置は吸入管負圧に応じて動作する
アクチユエータと、２，４輪駆動の切換え動作に
応じて動作するクチユエータとを備え、４輪駆動
時には油圧クラツチのクラツチ油圧を負荷に応じ
て制御することを特徴とする４輪駆動車の切換装
置。 In a four-wheel drive vehicle in which power is transmitted directly to one of the front and rear wheels and to the other through a hydraulic clutch, a hydraulic pressure generating device that generates hydraulic pressure from negative pressure in the engine's intake pipe is connected to the hydraulic clutch. , the hydraulic pressure generating device includes an actuator that operates according to the suction pipe negative pressure and an actuator that operates according to the switching operation between two-wheel drive and four-wheel drive. A switching device for a four-wheel drive vehicle, characterized in that the switching device controls the four-wheel drive vehicle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18043584U JPS6194428U (en) | 1984-11-27 | 1984-11-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18043584U JPS6194428U (en) | 1984-11-27 | 1984-11-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6194428U true JPS6194428U (en) | 1986-06-18 |
Family
ID=30737988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18043584U Pending JPS6194428U (en) | 1984-11-27 | 1984-11-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6194428U (en) |
-
1984
- 1984-11-27 JP JP18043584U patent/JPS6194428U/ja active Pending