JPH02100924U - - Google Patents
Info
- Publication number
- JPH02100924U JPH02100924U JP996889U JP996889U JPH02100924U JP H02100924 U JPH02100924 U JP H02100924U JP 996889 U JP996889 U JP 996889U JP 996889 U JP996889 U JP 996889U JP H02100924 U JPH02100924 U JP H02100924U
- Authority
- JP
- Japan
- Prior art keywords
- differential limiting
- switching
- differential
- wheel
- drive vehicle
- 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
- 230000001133 acceleration Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
Landscapes
- Arrangement And Driving Of Transmission Devices (AREA)
- Retarders (AREA)
Description
第１図は本考案の全体構成図。第２図は実施例
における駆動経路の系統図。第３図は実施例にお
ける吸気系の系統図。第４図は実施例における駆
動経路の機械的構成図。第５図、第６図は第１実
施例の制御を表わすフローチヤート。第７図乃至
第９図は制御に用いられる各種マツプ。第１０図
は第２実施例の制御を表わすフローチヤート。第
１１図は第２実施例の作用説明図。
１：エンジン、２：スーパーチヤージヤ、２０
，２１：前輪、３０，３１：後輪、３３：センタ
デフアレンシヤルギヤ、３４：センタデフロツク
機構、Ｕ：コントロールユニツト、Ｓ４：スロツ
トル開度センサ。
Figure 1 is an overall configuration diagram of the present invention. FIG. 2 is a system diagram of the drive path in the embodiment. FIG. 3 is a system diagram of the intake system in the embodiment. FIG. 4 is a mechanical configuration diagram of the drive path in the embodiment. FIGS. 5 and 6 are flowcharts showing the control of the first embodiment. Figures 7 to 9 show various maps used for control. FIG. 10 is a flowchart showing the control of the second embodiment. FIG. 11 is an explanatory diagram of the operation of the second embodiment. 1: Engine, 2: Supercharger, 20
, 21: front wheels, 30, 31: rear wheels, 33: center differential gear, 34: center differential lock mechanism, U: control unit, S4: throttle opening sensor.
Claims (1)
を吸収するセンタデフアレンシヤルギヤが介設さ
れた４輪駆動車において、 前記センタデフアレンシヤルギヤに付設された
差動制限手段と、 該差動制限手段による差動制限と差動制限解除
とを切換える切換え手段と、 車両の加速状態を検出する加速検出手段と、 車両が加速状態にあるときには、前記差動制限
手段を強制的に差動制限側に切換える切換え制御
手段と、 を備えていることを特徴とする４輪駆動車の差
動制限制御装置。[Claims for Utility Model Registration] A four-wheel drive vehicle in which a center differential gear is interposed between a front wheel and a rear wheel to absorb a difference in rotational speed between the front and rear wheels, wherein the center differential gear differential limiting means attached to the differential limiting means; switching means for switching between differential limiting and differential limiting release by the differential limiting means; acceleration detecting means for detecting an accelerating state of the vehicle; A differential limiting control device for a four-wheel drive vehicle, comprising: a switching control means for forcibly switching the differential limiting means to a differential limiting side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP996889U JPH02100924U (en) | 1989-01-31 | 1989-01-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP996889U JPH02100924U (en) | 1989-01-31 | 1989-01-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02100924U true JPH02100924U (en) | 1990-08-10 |
Family
ID=31217183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP996889U Pending JPH02100924U (en) | 1989-01-31 | 1989-01-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02100924U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6353117A (en) * | 1986-08-22 | 1988-03-07 | Toyota Motor Corp | Control method for four-wheel driving device |
| JPS6371428A (en) * | 1986-09-16 | 1988-03-31 | Nissan Motor Co Ltd | Drive system clutch control device for vehicle |
-
1989
- 1989-01-31 JP JP996889U patent/JPH02100924U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6353117A (en) * | 1986-08-22 | 1988-03-07 | Toyota Motor Corp | Control method for four-wheel driving device |
| JPS6371428A (en) * | 1986-09-16 | 1988-03-31 | Nissan Motor Co Ltd | Drive system clutch control device for vehicle |
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