JPS6352966U - - Google Patents
Info
- Publication number
- JPS6352966U JPS6352966U JP14614686U JP14614686U JPS6352966U JP S6352966 U JPS6352966 U JP S6352966U JP 14614686 U JP14614686 U JP 14614686U JP 14614686 U JP14614686 U JP 14614686U JP S6352966 U JPS6352966 U JP S6352966U
- Authority
- JP
- Japan
- Prior art keywords
- opening
- fuel injection
- closing member
- plunger
- closes
- 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 5
- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
Landscapes
- High-Pressure Fuel Injection Pump Control (AREA)
- Fuel-Injection Apparatus (AREA)
Description
第１図はこの考案の一実施例を示す要部断面図
、第２図及び第３図はこの考案の他の実施例を示
す要部断面図及びその側断面図、第４図及び第５
図は従来の分配型燃料噴射ポンプを示す断面図及
びその動作説明に供する一部断面図である。
６……高圧プランジヤポンプ、７……プランジ
ヤケース、８……プランジヤ、２０……アウトレ
ツトパツセージ、２９……均圧スリツト、３１，
５１……中空円筒、３４，５４……駆動機構。
FIG. 1 is a sectional view of a main part showing one embodiment of this invention, FIGS. 2 and 3 are sectional views of main parts and a side sectional view of another embodiment of this invention, and FIGS.
The figure is a cross-sectional view showing a conventional distribution type fuel injection pump and a partial cross-sectional view for explaining its operation. 6...High pressure plunger pump, 7...Plunger case, 8...Plunger, 20...Outlet passage, 29...Pressure equalization slit, 31,
51... Hollow cylinder, 34, 54... Drive mechanism.
Claims (1)
よつて燃料を圧送及び分配する分配型燃料噴射ポ
ンプにおいて、燃料噴射終了時に前記プランジヤ
の回転によりアウトレツトパツセージとポンプ室
内とを連通する均圧スリツトを開閉する開閉部材
と、該開閉部材を開閉駆動する駆動機構とを備え
たことを特徴とする燃料噴射量制御装置。 In a distribution type fuel injection pump that pumps and distributes fuel by means of a plunger that reciprocates at the same time as a rotational motion, at the end of fuel injection, the rotation of the plunger opens and closes a pressure equalizing slit that communicates between an outlet passage and the pump chamber. A fuel injection amount control device comprising: an opening/closing member that opens and closes the opening/closing member; and a drive mechanism that drives the opening/closing member to open and close.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14614686U JPS6352966U (en) | 1986-09-24 | 1986-09-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14614686U JPS6352966U (en) | 1986-09-24 | 1986-09-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6352966U true JPS6352966U (en) | 1988-04-09 |
Family
ID=31058347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14614686U Pending JPS6352966U (en) | 1986-09-24 | 1986-09-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6352966U (en) |
-
1986
- 1986-09-24 JP JP14614686U patent/JPS6352966U/ja active Pending
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