JPS6271371U - - Google Patents
Info
- Publication number
- JPS6271371U JPS6271371U JP16236785U JP16236785U JPS6271371U JP S6271371 U JPS6271371 U JP S6271371U JP 16236785 U JP16236785 U JP 16236785U JP 16236785 U JP16236785 U JP 16236785U JP S6271371 U JPS6271371 U JP S6271371U
- Authority
- JP
- Japan
- Prior art keywords
- plunger
- spill
- fuel
- fuel hole
- controls
- 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 9
- 238000002347 injection Methods 0.000 claims 1
- 239000007924 injection Substances 0.000 claims 1
Landscapes
- Fuel-Injection Apparatus (AREA)
- High-Pressure Fuel Injection Pump Control (AREA)
Description
第１図は本考案ポンプの一実施例を示す断面図
、第２図は第１図図示ポンプの正面図、第３図は
第１図図示ポンプの横断面図、第４図は第１図図
示ポンプの作動を説明するグラフである。
１００……ハウジング、１０１……シリンダ、
２００……プランジヤ、２０１……燃料孔、２０
５……スピルリング、２７０……燃料室。
Fig. 1 is a cross-sectional view showing an embodiment of the pump of the present invention, Fig. 2 is a front view of the pump shown in Fig. 1, Fig. 3 is a cross-sectional view of the pump shown in Fig. 1, and Fig. 4 is a cross-sectional view of the pump shown in Fig. 1. It is a graph explaining operation of the illustrated pump. 100...Housing, 101...Cylinder,
200... Plunger, 201... Fuel hole, 20
5... Spill ring, 270... Fuel chamber.
Claims (1)
ぞれに摺動自在に挿入されたプランジヤと、この
プランジヤ内部に形成され一端が前記シリンダ内
面と対向するとともに他端が前記プランジヤ途中
で開口する燃料孔と、前記プランジヤ外方に配設
され前記燃料孔の他端近傍に燃料室を形成するハ
ウジングと、前記複数のプランジヤのそれぞれに
プランジヤ外方のうち前記燃料孔他端の前記シリ
ンダ側部位に摺動自在に配設された複数のスピル
リングと、前記複数のスピルリングのそれぞれを
前記プランジヤに沿つて大幅制御するコントロー
ラーとを備え、前記コントローラーにより前記ス
ピルリングのそれぞれを一体的に微少量移動させ
、それにより前記燃料孔他端が前記スピルリング
に対向する位置を制御するとともに、前記複数の
コントローラーのうち一部のコントローラーによ
り前記複数のスピルリングのうち一部のスピルリ
ングを前記プランジヤの往復幅以上に変動させ前
記一部のスピルリングを前記燃料孔他端に開口し
ないよう構成した燃料噴射ポンプ。 a plurality of cylinders, a plunger slidably inserted into each of the plurality of cylinders, a fuel hole formed inside the plunger, one end facing the inner surface of the cylinder, and the other end opening midway through the plunger; a housing that is disposed outside the plunger and forms a fuel chamber near the other end of the fuel hole; and a housing that is slidable on each of the plurality of plungers to a portion of the cylinder side of the other end of the fuel hole that is outside the plunger. a plurality of spill rings disposed in the plunger; and a controller that greatly controls each of the plurality of spill rings along the plunger, the controller moves each of the spill rings integrally by a minute amount, and controls the position at which the other end of the fuel hole faces the spill ring, and controls some of the plurality of spill rings to be larger than the reciprocating width of the plunger by some of the plurality of controllers. A fuel injection pump configured to vary the part of the spill ring so as not to open at the other end of the fuel hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16236785U JPS6271371U (en) | 1985-10-22 | 1985-10-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16236785U JPS6271371U (en) | 1985-10-22 | 1985-10-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6271371U true JPS6271371U (en) | 1987-05-07 |
Family
ID=31089562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16236785U Pending JPS6271371U (en) | 1985-10-22 | 1985-10-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6271371U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7396402B2 (en) | 2001-03-02 | 2008-07-08 | James Hardie International Finance B.V. | Coatings for building products and dewatering aid for use with same |
| US7419544B2 (en) | 2001-03-02 | 2008-09-02 | James Hardie International Finance B.V. | Additive for dewaterable slurry and slurry incorporating same |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5611331B2 (en) * | 1976-05-10 | 1981-03-13 |
-
1985
- 1985-10-22 JP JP16236785U patent/JPS6271371U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5611331B2 (en) * | 1976-05-10 | 1981-03-13 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7396402B2 (en) | 2001-03-02 | 2008-07-08 | James Hardie International Finance B.V. | Coatings for building products and dewatering aid for use with same |
| US7419544B2 (en) | 2001-03-02 | 2008-09-02 | James Hardie International Finance B.V. | Additive for dewaterable slurry and slurry incorporating same |
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