JPS56154335A - Method and device for controlling running of automobile - Google Patents
Method and device for controlling running of automobileInfo
- Publication number
- JPS56154335A JPS56154335A JP5630380A JP5630380A JPS56154335A JP S56154335 A JPS56154335 A JP S56154335A JP 5630380 A JP5630380 A JP 5630380A JP 5630380 A JP5630380 A JP 5630380A JP S56154335 A JPS56154335 A JP S56154335A
- Authority
- JP
- Japan
- Prior art keywords
- photoelectric tube
- limit speed
- clutch
- speed
- automobile
- 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
Landscapes
- Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
Abstract
PURPOSE: To reduce fuel consumption, by autonatically disconnecting an engine from a transmission to coast an automobile after it is accelerated to a prescribed speed.
CONSTITUTION: A speedometer is provided with a photoelectric tube 13 for detecting an upper limit speed and a photoelectric tube 14 for detecting a lower limit speed. A clutch pedal 39 and an accelerator pedal 46 are connected to air cylinders 35, 42, respectively, so that the pedals 39, 46 can be operated without the driver. The air cylinders 35, 42 are operated by solenoid valves 33, 34 which are actuated by the photoelectric tubes 13, 14 through relays 21, 22. When the photoelectric tube 13 for the upper limit speed has acted, a clutch 38 is disengaged and a throttle 45 is put in the lowest position to perform coasting. When the photoelectric tube 14 for the lower limit speed has acted, the clutch is engaged and the throttle is put in a higher position to perform acceleration. Since coasting is effected, the revolution of an engine is minimized during constant-speed running to reduce fuel consumption.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5630380A JPS56154335A (en) | 1980-04-30 | 1980-04-30 | Method and device for controlling running of automobile |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5630380A JPS56154335A (en) | 1980-04-30 | 1980-04-30 | Method and device for controlling running of automobile |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56154335A true JPS56154335A (en) | 1981-11-28 |
Family
ID=13023356
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5630380A Pending JPS56154335A (en) | 1980-04-30 | 1980-04-30 | Method and device for controlling running of automobile |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56154335A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004033243A1 (en) * | 2002-08-19 | 2004-04-22 | Shoichi Terui | Traveling body using automatic inertia traveling apparatus |
CN110077978A (en) * | 2019-04-11 | 2019-08-02 | 湖南博邦重工有限公司 | A kind of elevator slipping of clutch alarm system and dynamic compaction machinery |
-
1980
- 1980-04-30 JP JP5630380A patent/JPS56154335A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004033243A1 (en) * | 2002-08-19 | 2004-04-22 | Shoichi Terui | Traveling body using automatic inertia traveling apparatus |
CN110077978A (en) * | 2019-04-11 | 2019-08-02 | 湖南博邦重工有限公司 | A kind of elevator slipping of clutch alarm system and dynamic compaction machinery |
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