JPS5797042A - Operation controller for engine supercharger - Google Patents
Operation controller for engine superchargerInfo
- Publication number
- JPS5797042A JPS5797042A JP17206480A JP17206480A JPS5797042A JP S5797042 A JPS5797042 A JP S5797042A JP 17206480 A JP17206480 A JP 17206480A JP 17206480 A JP17206480 A JP 17206480A JP S5797042 A JPS5797042 A JP S5797042A
- Authority
- JP
- Japan
- Prior art keywords
- engine
- switch
- supercharger
- opened
- temperature
- 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
Abstract
PURPOSE: To improve the starting characteristic and the performance in a low speed range of an engine, by using a starter motor as an additional drive source for an engine driven supercharger, and by controlling engagement of a clutch coupled to a drive shaft in association with the drive condition of the engine.
CONSTITUTION: A stater motor 6 as an additional drive source is operated and therefore, a drive shaft 13 is rotated with an engine 6 being started, when a stater switch 7 is turned-on to close a magnet switch 9. An electro-magnetic clutch 14 is not yet energized and therefore a supercharger 4 does not operate, since a thermosensitive switch 16 is opened at a hogh temperature of the engine 1, but the switch 16 is closed when the temperature of the engine 1 is lowered, so that the supercharger is driven, thereby the starting characteristic is enhanced. Even if the magnet switch 9 is opened when the starter switch 7 is opened after the engine 1 is started, the starter motor 7 is energized through a free switch 20 which is closed by a core 19 moved back due to the energization of a magnet 17, so that the supercharger 4 continues to operate. The thermosensitive switch 16 is opened when the temperature of the engine 1 becomes high, thereby the starter motor 6 makes to a stop.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17206480A JPS5797042A (en) | 1980-12-08 | 1980-12-08 | Operation controller for engine supercharger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17206480A JPS5797042A (en) | 1980-12-08 | 1980-12-08 | Operation controller for engine supercharger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5797042A true JPS5797042A (en) | 1982-06-16 |
Family
ID=15934858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17206480A Pending JPS5797042A (en) | 1980-12-08 | 1980-12-08 | Operation controller for engine supercharger |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5797042A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4596225A (en) * | 1984-07-06 | 1986-06-24 | Toyota Jidosha Kabushiki Kaisha | Internal combustion engine provided with mechanical supercharger |
| US5477839A (en) * | 1992-06-19 | 1995-12-26 | Mazda Motor Corporation | Air intake control system for supercharged engines |
| GB2492354A (en) * | 2011-06-28 | 2013-01-02 | Gm Global Tech Operations Inc | Operating an i.c. engine having an electrically driven charge air compressor |
-
1980
- 1980-12-08 JP JP17206480A patent/JPS5797042A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4596225A (en) * | 1984-07-06 | 1986-06-24 | Toyota Jidosha Kabushiki Kaisha | Internal combustion engine provided with mechanical supercharger |
| US5477839A (en) * | 1992-06-19 | 1995-12-26 | Mazda Motor Corporation | Air intake control system for supercharged engines |
| GB2492354A (en) * | 2011-06-28 | 2013-01-02 | Gm Global Tech Operations Inc | Operating an i.c. engine having an electrically driven charge air compressor |
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