JPS62156158U - - Google Patents
Info
- Publication number
- JPS62156158U JPS62156158U JP4406486U JP4406486U JPS62156158U JP S62156158 U JPS62156158 U JP S62156158U JP 4406486 U JP4406486 U JP 4406486U JP 4406486 U JP4406486 U JP 4406486U JP S62156158 U JPS62156158 U JP S62156158U
- Authority
- JP
- Japan
- Prior art keywords
- plunger
- control lead
- injection
- inner barrel
- injection amount
- 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 8
- 239000007924 injection Substances 0.000 claims description 8
- 239000000446 fuel Substances 0.000 claims 1
Landscapes
- Fuel-Injection Apparatus (AREA)
Description
第１図はこの考案の一実施例を示す縦断面図、
第２図は第１図のＡ―Ａ線断面図、第３図は同上
の実施例における要部の展開図である。
１……ポンプ本体、１１……アウタバレル、１
２……プランジヤ、１３……インナバレル、１８
……噴射タイミング制御リード、１９ａ，１９ｂ
……タイミングポート、２５……噴射量制御リー
ド、２６……カツトオフポート。
FIG. 1 is a longitudinal sectional view showing an embodiment of this invention.
FIG. 2 is a sectional view taken along the line AA in FIG. 1, and FIG. 3 is a developed view of the main parts of the same embodiment. 1... Pump body, 11... Outer barrel, 1
2...Plunger, 13...Inner barrel, 18
...Injection timing control lead, 19a, 19b
...Timing port, 25...Injection amount control lead, 26...Cut-off port.
Claims (1)
とアウタバレルとで２重に外嵌し、前記プランジ
ヤとアウタバレルとのいずれか一方に噴射タイミ
ング制御リードを、他方にタイミングポートをそ
れぞれ形成して前記プランジヤを回動することに
より噴射タイミングを制御し、且つ前記プランジ
ヤとインナバレルとのいずれか一方に噴射量制御
リードを、他方にカツトオフポートをそれぞれ形
成して前記インナバレルを回動することにより噴
射量を制御するようにした燃料噴射ポンプにおい
て、前記噴射タイミング制御リードと前記噴射量
制御リードの形成角度及び方向を等しくしたこと
を特徴とする燃料噴射ポンプ。 In the pump body, the plunger is fitted twice on the inner barrel and the outer barrel, and an injection timing control lead is formed in one of the plunger and the outer barrel, and a timing port is formed in the other, so that the plunger is rotated. In addition, the injection amount is controlled by forming an injection amount control lead on one of the plunger and the inner barrel and a cut-off port on the other, and rotating the inner barrel. A fuel injection pump characterized in that the injection timing control lead and the injection amount control lead are formed at the same angle and direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4406486U JPS62156158U (en) | 1986-03-26 | 1986-03-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4406486U JPS62156158U (en) | 1986-03-26 | 1986-03-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62156158U true JPS62156158U (en) | 1987-10-03 |
Family
ID=33446688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4406486U Pending JPS62156158U (en) | 1986-03-26 | 1986-03-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62156158U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE613373C (en) * | 1932-08-16 | 1935-05-18 | Robert Bosch Akt Ges | Fuel injection pump for internal combustion engines |
| JPS4968117A (en) * | 1972-09-12 | 1974-07-02 |
-
1986
- 1986-03-26 JP JP4406486U patent/JPS62156158U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE613373C (en) * | 1932-08-16 | 1935-05-18 | Robert Bosch Akt Ges | Fuel injection pump for internal combustion engines |
| JPS4968117A (en) * | 1972-09-12 | 1974-07-02 |