JPS6377826U - - Google Patents
Info
- Publication number
- JPS6377826U JPS6377826U JP17223686U JP17223686U JPS6377826U JP S6377826 U JPS6377826 U JP S6377826U JP 17223686 U JP17223686 U JP 17223686U JP 17223686 U JP17223686 U JP 17223686U JP S6377826 U JPS6377826 U JP S6377826U
- Authority
- JP
- Japan
- Prior art keywords
- wheel drive
- sensor
- microcomputer
- clutch
- detects
- 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
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
Description
図面は本考案の実施例を示し、第１図はパート
タイム四輪駆動車の二輪四輪切換え装置の主要部
を表わした断面図、第２図は二輪四輪切換え装置
の制御回路図、第３図はマイクロコンピユータの
フローチヤートである。
６……クラツチ、１２……アクチユエータ、２
０……マイクロコンピユータ、２１……二輪四輪
検出センサー、２２……大気温センサー、２３…
…結露センサー、２４……色判別センサー、２５
……車輪回転センサー。
The drawings show an embodiment of the present invention; FIG. 1 is a sectional view showing the main parts of a two-wheel/four-wheel switching device for a part-time four-wheel drive vehicle; FIG. 2 is a control circuit diagram of the two-wheel/four-wheel switching device; Figure 3 is a flowchart of the microcomputer. 6...Clutch, 12...Actuator, 2
0...Microcomputer, 21...Two and four wheel detection sensor, 22...Atmospheric temperature sensor, 23...
...Condensation sensor, 24...Color discrimination sensor, 25
...Wheel rotation sensor.
Claims (1)
ラツチを備えているパートタイム四輪駆動車にお
いて、前後輪の回転差を検出するセンサーに加え
、二輪駆動か四輪駆動かを選定するための路面の
諸状況を検出するための色判別センサーを含む各
種のセンサーと、これら各センサーからの電気信
号に基づいて二輪駆動か四輪駆動かを判断し、そ
れに応じた電気信号を出力するマイクロコンピユ
ータと、このマイクロコンピユータからの電気信
号に応じて前記のクラツチを切換えるべく作動す
るアクチユエータとを備えてなるパートタイム四
輪駆動車の二輪四輪切換え装置。 In part-time four-wheel drive vehicles equipped with a clutch that can switch between two-wheel drive or four-wheel drive, in addition to a sensor that detects the rotation difference between the front and rear wheels, there is also a sensor that detects the difference in rotation between the front and rear wheels. Various sensors including a color discrimination sensor for detecting various conditions, and a microcomputer that determines whether it is two-wheel drive or four-wheel drive based on the electrical signals from these sensors and outputs an electrical signal accordingly. and an actuator that operates to switch the clutch in response to an electrical signal from the microcomputer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17223686U JPS6377826U (en) | 1986-11-10 | 1986-11-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17223686U JPS6377826U (en) | 1986-11-10 | 1986-11-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6377826U true JPS6377826U (en) | 1988-05-23 |
Family
ID=31108597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17223686U Pending JPS6377826U (en) | 1986-11-10 | 1986-11-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6377826U (en) |
-
1986
- 1986-11-10 JP JP17223686U patent/JPS6377826U/ja active Pending