JPS6234134U - - Google Patents
Info
- Publication number
- JPS6234134U JPS6234134U JP12470085U JP12470085U JPS6234134U JP S6234134 U JPS6234134 U JP S6234134U JP 12470085 U JP12470085 U JP 12470085U JP 12470085 U JP12470085 U JP 12470085U JP S6234134 U JPS6234134 U JP S6234134U
- Authority
- JP
- Japan
- Prior art keywords
- fuel
- limiter
- injection engine
- fuel injection
- actuator
- 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
- 239000000446 fuel Substances 0.000 claims description 24
- 238000002347 injection Methods 0.000 claims description 9
- 239000007924 injection Substances 0.000 claims description 9
- 230000003247 decreasing effect Effects 0.000 claims 1
Landscapes
- Output Control And Ontrol Of Special Type Engine (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Supercharger (AREA)
- High-Pressure Fuel Injection Pump Control (AREA)
Description
第１図乃至第４図は本考案の実施例を示し、第
１図は過給機付燃料噴射量調節装置部分の斜視図
、第２図は過給機付燃料噴射機関の概略正面図、
第３図は要部の縦断正面図、第４図は従来例の概
略を示す斜視図である。
１……過給機付燃料噴射機関、１７……燃料噴
射ポンプ、１８……１７の調量具、２５……燃料
制限位置制御装置、２９……アクチユエータ（ス
テツプモータ）、３０……燃料制限手段、３２…
…制限具、３４……給気補正用燃料減量位置、３
７……稼動運転用燃料制限位置、３８……過負荷
運転用燃料増量位置。
1 to 4 show an embodiment of the present invention, FIG. 1 is a perspective view of a fuel injection amount adjusting device with a supercharger, FIG. 2 is a schematic front view of a fuel injection engine with a supercharger,
FIG. 3 is a longitudinal sectional front view of the main part, and FIG. 4 is a perspective view schematically showing a conventional example. DESCRIPTION OF SYMBOLS 1...Fuel injection engine with supercharger, 17...Fuel injection pump, 18...Metering tool of 17, 25...Fuel restriction position control device, 29...Actuator (step motor), 30...Fuel restriction means , 32...
...Restrictor, 34...Fuel reduction position for air supply correction, 3
7...Fuel restriction position for operational operation, 38...Fuel increase position for overload operation.
Claims (1)
の噴射量の調量具１８を燃料制限手段３０で定格
運転用燃料制限位置３７、過負荷運転用燃料増量
位置３８及び給気補正用燃料減量位置３４の各位
置に制限するように構成した過給機付燃料噴射機
関の燃料制限装置において、前記燃料制限手段３
０は調量具１８の制限具３２と、制限具３２を制
御駆動するアクチユーエータ２９と、制限具３２
をアクチユエータ２９を介して定格運転用燃料制
限位置３７、過負荷運転用燃料増量位置３８及び
給気補正用燃料減量位置３４の各位置に制御作動
させる燃料制限位置制御装置２５とから構成した
事を特徴とする過給機付燃料噴射機関の燃料制限
装置。 Fuel injection pump 17 of supercharged fuel injection engine 1
The supercharging system is configured such that the injection amount metering tool 18 is limited by the fuel limiting means 30 to a fuel limiting position 37 for rated operation, a fuel increasing position 38 for overload operation, and a fuel decreasing position 34 for air supply correction. In the fuel restriction device for a mechanical fuel injection engine, the fuel restriction means 3
0 is a limiter 32 of the metering tool 18, an actuator 29 that controls and drives the limiter 32, and a limiter 32.
and a fuel limit position control device 25 that controls the fuel limit position 37 for rated operation, a fuel increase position 38 for overload operation, and a fuel decrease position 34 for air supply correction through an actuator 29. A fuel restriction device for a fuel injection engine with a supercharger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12470085U JPS6234134U (en) | 1985-08-14 | 1985-08-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12470085U JPS6234134U (en) | 1985-08-14 | 1985-08-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6234134U true JPS6234134U (en) | 1987-02-28 |
Family
ID=31016956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12470085U Pending JPS6234134U (en) | 1985-08-14 | 1985-08-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6234134U (en) |
-
1985
- 1985-08-14 JP JP12470085U patent/JPS6234134U/ja active Pending
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