JPS59121426U - Overspeed prevention device for supercharged engines - Google Patents
Overspeed prevention device for supercharged enginesInfo
- Publication number
- JPS59121426U JPS59121426U JP1503683U JP1503683U JPS59121426U JP S59121426 U JPS59121426 U JP S59121426U JP 1503683 U JP1503683 U JP 1503683U JP 1503683 U JP1503683 U JP 1503683U JP S59121426 U JPS59121426 U JP S59121426U
- Authority
- JP
- Japan
- Prior art keywords
- prevention device
- passage
- overspeed prevention
- engine
- supercharged engines
- 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.)
- Granted
Links
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図は本考案の一実施例を示す概略説明図である。
２：エンジン、８：燃焼室、１８：過給装置、２４：吸
気通路、６０：可変絞り、６６：作動装置、８４：ソレ
ノイド弁装置。The figure is a schematic explanatory diagram showing one embodiment of the present invention. 2: Engine, 8: Combustion chamber, 18: Supercharging device, 24: Intake passage, 60: Variable throttle, 66: Actuating device, 84: Solenoid valve device.
Claims (1)
路に設けられたコンプレッサを駆動し燃焼室に給気を加
圧供給する過給装置、上記排気通路に配設されたタービ
ンをバイパスするバイパス通路、同バイパス通路に設け
られた可変絞り、上記エンジンの所定回転速度以上で上
記可変絞りを開作動せしめる作動装置を備えたことを特
徴とする過給エンジンの過回転防止装置。A supercharging device that drives a compressor provided in the intake passage with a turbine provided in the exhaust gas passage of the engine to pressurize supply air to the combustion chamber; a bypass passage that bypasses the turbine provided in the exhaust passage; An overspeed prevention device for a supercharged engine, comprising: a variable throttle provided in the bypass passage; and an actuator that opens the variable throttle when the engine speed exceeds a predetermined rotational speed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1503683U JPS59121426U (en) | 1983-02-04 | 1983-02-04 | Overspeed prevention device for supercharged engines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1503683U JPS59121426U (en) | 1983-02-04 | 1983-02-04 | Overspeed prevention device for supercharged engines |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59121426U true JPS59121426U (en) | 1984-08-16 |
| JPS63984Y2 JPS63984Y2 (en) | 1988-01-12 |
Family
ID=30146377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1503683U Granted JPS59121426U (en) | 1983-02-04 | 1983-02-04 | Overspeed prevention device for supercharged engines |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59121426U (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4591268B2 (en) * | 2005-08-08 | 2010-12-01 | トヨタ自動車株式会社 | Control device for internal combustion engine |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS569621A (en) * | 1979-07-03 | 1981-01-31 | Daihatsu Motor Co Ltd | Exhaust turbo-supercharging engine |
| JPS57146024A (en) * | 1981-03-06 | 1982-09-09 | Mazda Motor Corp | Supercharge pressure controller of engine with supercharger |
-
1983
- 1983-02-04 JP JP1503683U patent/JPS59121426U/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS569621A (en) * | 1979-07-03 | 1981-01-31 | Daihatsu Motor Co Ltd | Exhaust turbo-supercharging engine |
| JPS57146024A (en) * | 1981-03-06 | 1982-09-09 | Mazda Motor Corp | Supercharge pressure controller of engine with supercharger |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63984Y2 (en) | 1988-01-12 |
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