JPS61103229U - - Google Patents
Info
- Publication number
- JPS61103229U JPS61103229U JP18907484U JP18907484U JPS61103229U JP S61103229 U JPS61103229 U JP S61103229U JP 18907484 U JP18907484 U JP 18907484U JP 18907484 U JP18907484 U JP 18907484U JP S61103229 U JPS61103229 U JP S61103229U
- Authority
- JP
- Japan
- Prior art keywords
- wheel
- detection means
- wheels
- slip
- 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
- 238000001514 detection method Methods 0.000 claims description 6
- 230000001133 acceleration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
- Arrangement And Driving Of Transmission Devices (AREA)
Description
図は、本考案の一実施例に係る４輪駆動車の全
体構成図である。
１２……前輪、１４……後輪、１６……エンジ
ン（駆動源）、２４……２輪４輪切換クラツチ（
２輪４輪切換手段）、３２……制御手段、３４…
…制御回路、３６……スリツプ検出手段、３８…
…上下加速度センサ（悪路検出手段）。
The figure is an overall configuration diagram of a four-wheel drive vehicle according to an embodiment of the present invention. 12...front wheel, 14...rear wheel, 16...engine (drive source), 24...2 wheel 4 wheel switching clutch (
2 wheel/4 wheel switching means), 32... control means, 34...
...Control circuit, 36...Slip detection means, 38...
...Vertical acceleration sensor (rough road detection means).
Claims (1)
および後輪の他方と駆動源との間に介装された２
輪４輪切換手段と、前輪および後輪のスリツプ率
や路面の凹凸状況に応じて前記２輪４輪切換手段
を制御する制御手段と、を備えたことを特徴とす
る４輪駆動車。 (2) 前記制御手段は、前輪および後輪の回転速
度に基づいてスリツプ率を検出するスリツプ検出
手段と、路面の凹凸状況を検出する悪路検出手段
と、前記スリツプ検出手段および悪路検出手段の
出力信号に基づいて前記２輪４輪切換手段を制御
する制御回路と、を備えたことを特徴とする実用
新案登録請求の範囲第１項記載の４輪駆動車。[Claims for Utility Model Registration] (1) Two wheels interposed between the other of the front wheels and rear wheels and the drive source, one of which is directly connected to the drive source.
A four-wheel drive vehicle comprising: a four-wheel switching device; and a control device that controls the two-wheel/four-wheel switching device according to the slip ratio of the front wheels and rear wheels and the unevenness of the road surface. (2) The control means includes a slip detection means for detecting a slip rate based on the rotational speed of the front wheels and rear wheels, a rough road detection means for detecting the unevenness of the road surface, and the slip detection means and the rough road detection means. A four-wheel drive vehicle according to claim 1, further comprising a control circuit that controls the two-wheel/four-wheel switching means based on the output signal of the four-wheel drive vehicle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18907484U JPS61103229U (en) | 1984-12-12 | 1984-12-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18907484U JPS61103229U (en) | 1984-12-12 | 1984-12-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61103229U true JPS61103229U (en) | 1986-07-01 |
Family
ID=30746533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18907484U Pending JPS61103229U (en) | 1984-12-12 | 1984-12-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61103229U (en) |
-
1984
- 1984-12-12 JP JP18907484U patent/JPS61103229U/ja active Pending
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