JPS6328870U - - Google Patents
Info
- Publication number
- JPS6328870U JPS6328870U JP12239786U JP12239786U JPS6328870U JP S6328870 U JPS6328870 U JP S6328870U JP 12239786 U JP12239786 U JP 12239786U JP 12239786 U JP12239786 U JP 12239786U JP S6328870 U JPS6328870 U JP S6328870U
- Authority
- JP
- Japan
- Prior art keywords
- plunger
- main
- injection area
- cam
- lead
- 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 7
- 239000007924 injection Substances 0.000 claims description 7
- 239000000446 fuel Substances 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 238000002485 combustion reaction Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Fuel-Injection Apparatus (AREA)
Description
第１図から第４図は、本考案の一実施例を示し
、第１図は燃料噴射ポンプのカムの側面図、第２
図は同ポンプのプランジヤの主要部を示す正面図
、第３図はカムの回転角度に対するプランジヤの
ソフト状態を示す図、第４図は同実施例の作動説
明図である。
１……カム、２……回転面、３……副噴射領域
、４……主噴射領域、５……プランジヤ、６……
外周面、７……主リード、８……先端面、１２…
…副リード、１５……フイードホール。
1 to 4 show an embodiment of the present invention, in which FIG. 1 is a side view of a cam of a fuel injection pump, and FIG. 2 is a side view of a cam of a fuel injection pump.
The figure is a front view showing the main part of the plunger of the same pump, FIG. 3 is a view showing the soft state of the plunger with respect to the rotation angle of the cam, and FIG. 4 is an explanatory diagram of the operation of the same embodiment. 1...Cam, 2...Rotating surface, 3...Sub-injection area, 4...Main injection area, 5...Plunger, 6...
Outer peripheral surface, 7...Main lead, 8...Tip surface, 12...
...Vice Lead, 15...Feed Hall.
Claims (1)
送給される燃料の副噴射領域と主噴射領域を形成
し、前記プランジヤの先端面とプランジヤの外周
面に形成された主リードとの間に副リードを設け
たことを特徴とするデイーゼルエンジンの燃料噴
射ポンプ。 A sub-injection area and a main injection area for the fuel to be sent to the combustion chamber are formed on the rotating surface of the cam that urges the plunger, and between the tip surface of the plunger and the main lead formed on the outer peripheral surface of the plunger. A diesel engine fuel injection pump characterized by having an auxiliary lead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12239786U JPS6328870U (en) | 1986-08-08 | 1986-08-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12239786U JPS6328870U (en) | 1986-08-08 | 1986-08-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6328870U true JPS6328870U (en) | 1988-02-25 |
Family
ID=31012546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12239786U Pending JPS6328870U (en) | 1986-08-08 | 1986-08-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6328870U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0230972A (en) * | 1988-07-18 | 1990-02-01 | Kubota Ltd | Vent hole type fuel injection pump for diesel engine |
| JPH0230973A (en) * | 1988-07-18 | 1990-02-01 | Kubota Ltd | Vent hole type fuel injection pump for diesel engine |
| JPH0237167A (en) * | 1988-07-26 | 1990-02-07 | Kubota Ltd | Spill port type fuel injection pump for diesel engine |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5930555B2 (en) * | 1980-06-13 | 1984-07-27 | 三菱製紙株式会社 | Heat-sensitive recording sheet with improved water resistance |
| JPS6137462B2 (en) * | 1985-03-14 | 1986-08-23 | Fuji Electric Co Ltd |
-
1986
- 1986-08-08 JP JP12239786U patent/JPS6328870U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5930555B2 (en) * | 1980-06-13 | 1984-07-27 | 三菱製紙株式会社 | Heat-sensitive recording sheet with improved water resistance |
| JPS6137462B2 (en) * | 1985-03-14 | 1986-08-23 | Fuji Electric Co Ltd |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0230972A (en) * | 1988-07-18 | 1990-02-01 | Kubota Ltd | Vent hole type fuel injection pump for diesel engine |
| JPH0230973A (en) * | 1988-07-18 | 1990-02-01 | Kubota Ltd | Vent hole type fuel injection pump for diesel engine |
| JPH0237167A (en) * | 1988-07-26 | 1990-02-07 | Kubota Ltd | Spill port type fuel injection pump for diesel engine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6328870U (en) | ||
| JPS61110836U (en) | ||
| JPH0222631U (en) | ||
| JPS61171869U (en) | ||
| JPS62169254U (en) | ||
| JPS62736U (en) | ||
| JPS6383458U (en) | ||
| JPH0280724U (en) | ||
| JPS6290980U (en) | ||
| JPS62169255U (en) | ||
| JPS6279934U (en) | ||
| JPH01115876U (en) | ||
| JPS6453461U (en) | ||
| JPS6252272U (en) | ||
| JPS63138473U (en) | ||
| JPS6419063U (en) | ||
| JPS61192564U (en) | ||
| JPS6369770U (en) | ||
| JPS58167727U (en) | Nozzle forming member for diesel engine with auxiliary combustion chamber | |
| JPS6429264U (en) | ||
| JPS6165238U (en) | ||
| JPH01173416U (en) | ||
| JPH0174323U (en) | ||
| JPH0447161U (en) | ||
| JPH01113130U (en) |