JPH0459346U - - Google Patents
Info
- Publication number
- JPH0459346U JPH0459346U JP10382990U JP10382990U JPH0459346U JP H0459346 U JPH0459346 U JP H0459346U JP 10382990 U JP10382990 U JP 10382990U JP 10382990 U JP10382990 U JP 10382990U JP H0459346 U JPH0459346 U JP H0459346U
- Authority
- JP
- Japan
- Prior art keywords
- fuel injection
- rotational speed
- injection device
- speed
- injection
- 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
- 238000002347 injection Methods 0.000 claims description 16
- 239000007924 injection Substances 0.000 claims description 16
- 239000000446 fuel Substances 0.000 claims description 10
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 6
- 239000000779 smoke Substances 0.000 description 1
Landscapes
- High-Pressure Fuel Injection Pump Control (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Description
第１図ないし第５図は、本考案の一実施例を示
すものである。第１図は、回動速度緩和手段を備
えた燃料噴射装置の要部を示す概略構成図である
。第２図は、回動速度緩和手段がテンシヨンレバ
ーの回動速度を減速させる状態を示す説明図であ
る。第３図は、燃料噴射装置の概略構成図である
。第４図は、列型の燃料噴射装置のスクリユー機
構に回動速度緩和手段が設けられた状態を示す説
明図である。第５図は、列型の燃料噴射装置のＲ
ＬＤガバナに回動速度緩和手段が設けられた状態
を示す正面図である。第６図ないし第８図は、従
来例を示すものである。第６図は、燃料噴射装置
の概略構成図である。第７図は、燃料噴射装置の
要部を示す概略構成図である。第８図は、エンジ
ンの回転速度（ＥＮＪＩＮ ＳＰＥＥＤ）と不燃
焼ガス（ＳＭＯＫＥ）、馬力（ＰＯＷＥＲ）、お
よび燃料噴射量（ＦＤ）との関係を示すグラフで
ある。
８はアクセルレバー、１２はテンシヨンレバー
（噴射量規制手段）、１６はコントロールレバー
、１７はガバナスリーブ、２０はスピルリング、
２１はポンププランジヤ、２９は回動速度緩和手
段、３１は位置決部材、３２はダツシユポツト、
５０はダツシユポツト（回動速度緩和手段）、５
１はスクリユー機構（噴射量規制手段）、５２は
ＲＬＤガバナである。
1 to 5 show an embodiment of the present invention. FIG. 1 is a schematic diagram showing the main parts of a fuel injection device equipped with rotational speed moderating means. FIG. 2 is an explanatory diagram showing a state in which the rotational speed reducing means reduces the rotational speed of the tension lever. FIG. 3 is a schematic configuration diagram of the fuel injection device. FIG. 4 is an explanatory diagram showing a state in which the screw mechanism of the in-line type fuel injection device is provided with rotational speed moderating means. Figure 5 shows R of the row type fuel injection device.
FIG. 3 is a front view showing a state in which the LD governor is provided with a rotation speed reducing means. 6 to 8 show conventional examples. FIG. 6 is a schematic configuration diagram of the fuel injection device. FIG. 7 is a schematic configuration diagram showing the main parts of the fuel injection device. FIG. 8 is a graph showing the relationship between engine rotational speed (ENJIN SPEED), unburned gas (SMOKE), horsepower (POWER), and fuel injection amount (FD). 8 is an accelerator lever, 12 is a tension lever (injection amount regulating means), 16 is a control lever, 17 is a governor sleeve, 20 is a spill ring,
21 is a pump plunger, 29 is a rotating speed moderation means, 31 is a positioning member, 32 is a dash pot,
50 is a dart pot (rotation speed moderation means), 5
1 is a screw mechanism (injection amount regulating means), and 52 is an RLD governor.
Claims (1)
速度を調整可能なデイーゼルエンジンの燃料噴射
装置において、 上記噴射量規制手段の回動速度を噴射後期位置
から上限位置まで噴射後期速度に緩和する回動速
度緩和手段を有していることを特徴とするデイー
ゼルエンジンの燃料噴射装置。[Scope of Claim for Utility Model Registration] In a fuel injection device for a diesel engine in which the rate of increase in the fuel injection amount can be adjusted by the rotational speed of the injection amount regulating means, the rotational speed of the injection quantity regulating means is adjusted from the late injection position to the upper limit. 1. A fuel injection device for a diesel engine, comprising a rotating speed moderation means for moderating a rotational speed to a late injection speed up to a position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10382990U JPH0459346U (en) | 1990-09-28 | 1990-09-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10382990U JPH0459346U (en) | 1990-09-28 | 1990-09-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0459346U true JPH0459346U (en) | 1992-05-21 |
Family
ID=31848855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10382990U Pending JPH0459346U (en) | 1990-09-28 | 1990-09-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0459346U (en) |
-
1990
- 1990-09-28 JP JP10382990U patent/JPH0459346U/ja active Pending
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