JPS61117028U - - Google Patents
Info
- Publication number
- JPS61117028U JPS61117028U JP105585U JP105585U JPS61117028U JP S61117028 U JPS61117028 U JP S61117028U JP 105585 U JP105585 U JP 105585U JP 105585 U JP105585 U JP 105585U JP S61117028 U JPS61117028 U JP S61117028U
- Authority
- JP
- Japan
- Prior art keywords
- wheel drive
- vehicle height
- vehicle
- transfer clutch
- drive
- 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 description 2
- 230000004913 activation Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
- Arrangement And Driving Of Transmission Devices (AREA)
- Switches That Are Operated By Magnetic Or Electric Fields (AREA)
Description
第１図は本考案の実施例を示す動力伝達系統及
び駆動制御系統の説明図、第２図は車高センサの
取付状況を示す説明図である。
１……パワユニツト、２ａ，２ｂ……リヤアク
スルシヤフト、３ａ，３ｂ……後輪、４……トラ
ンスフアクラツチ、５……プロペラシヤフト、６
……フロントデイフアレンシヤル装置、７ａ，７
ｂ……フロントアクスルシヤフト、８ａ，８ｂ…
…前輪、９……４輪駆動切換スイツチ、１０……
制御回路、１１……永久磁石、１２……磁気式近
接スイツチ、Ａ，Ｂ，Ｃ，Ｄ……車高センサ。
FIG. 1 is an explanatory diagram of a power transmission system and a drive control system showing an embodiment of the present invention, and FIG. 2 is an explanatory diagram showing how a vehicle height sensor is installed. 1...Power unit, 2a, 2b...Rear axle shaft, 3a, 3b...Rear wheel, 4...Transfer clutch, 5...Propeller shaft, 6
...Front differential device, 7a, 7
b...Front axle shaft, 8a, 8b...
...Front wheel, 9... Four-wheel drive selector switch, 10...
Control circuit, 11...Permanent magnet, 12...Magnetic proximity switch, A, B, C, D...Vehicle height sensor.
Claims (1)
駆動力伝達系統にトランスフアクラツチを設け、
該トランスフアクラツチを接、断制御することに
より４輪駆動と２輪駆動との切換えを行い得るよ
うになつているパートタイム４輪駆動自動車にお
いて、前輪及び後輪に車高の著しい変動を検知し
車高信号を発する車高センサを設けると共に、該
車高センサのうちいずれか一方が車高信号を発し
たときトランスフアクラツチを接とし４輪駆動状
態に切換える作動信号を発する制御回路を設けた
ことを特徴とするパートタイム４輪駆動自動車の
駆動制御装置。 A transfer clutch is installed in one of the drive power transmission systems for the front wheels and the rear wheels,
In a part-time four-wheel drive vehicle that is capable of switching between four-wheel drive and two-wheel drive by controlling the engagement and disengagement of the transfer clutch, a significant change in vehicle height is detected in the front and rear wheels. A vehicle height sensor is provided for generating a vehicle height signal, and a control circuit is provided for generating an activation signal for connecting a transfer clutch and switching to a four-wheel drive state when one of the vehicle height sensors generates a vehicle height signal. A drive control device for a part-time four-wheel drive vehicle, characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP105585U JPS61117028U (en) | 1985-01-09 | 1985-01-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP105585U JPS61117028U (en) | 1985-01-09 | 1985-01-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61117028U true JPS61117028U (en) | 1986-07-24 |
Family
ID=30473448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP105585U Pending JPS61117028U (en) | 1985-01-09 | 1985-01-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61117028U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6255227A (en) * | 1985-09-05 | 1987-03-10 | Mazda Motor Corp | Control device for torque distribution in four-wheel drive vehicle |
-
1985
- 1985-01-09 JP JP105585U patent/JPS61117028U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6255227A (en) * | 1985-09-05 | 1987-03-10 | Mazda Motor Corp | Control device for torque distribution in four-wheel drive vehicle |
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