JPS62110572U - - Google Patents
Info
- Publication number
- JPS62110572U JPS62110572U JP19981785U JP19981785U JPS62110572U JP S62110572 U JPS62110572 U JP S62110572U JP 19981785 U JP19981785 U JP 19981785U JP 19981785 U JP19981785 U JP 19981785U JP S62110572 U JPS62110572 U JP S62110572U
- Authority
- JP
- Japan
- Prior art keywords
- oil groove
- fuel injection
- discharge valve
- injection pump
- disc spring
- 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 4
- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
Description
第１図は本考案による１実施例の燃料噴射ポン
プを示す断面図、第２図は第１図の―矢視図
、第３図は従来の燃料噴射ポンプを示す断面図で
ある。
６′…吐出弁、７′…皿ばね、１０′…吐出弁
ばね室、１１，１２…油溝。
FIG. 1 is a sectional view showing a fuel injection pump according to an embodiment of the present invention, FIG. 2 is a view taken along the - arrow in FIG. 1, and FIG. 3 is a sectional view showing a conventional fuel injection pump. 6'...Discharge valve, 7'...Disc spring, 10'...Discharge valve spring chamber, 11, 12...Oil groove.
Claims (1)
上部に装着される吐出弁の側面に軸方向の油溝と
同油溝と連通する頭部の油溝とを設けると共に、
吐出弁押えに皿ばねを用いたことを特徴とする燃
料噴射ポンプ。 An oil groove in the axial direction and an oil groove in the head communicating with the oil groove are provided on the side surface of the discharge valve attached to the upper part of the plunger barrel of the bottle-type fuel injection pump, and
A fuel injection pump characterized in that a disc spring is used to hold down the discharge valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19981785U JPS62110572U (en) | 1985-12-27 | 1985-12-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19981785U JPS62110572U (en) | 1985-12-27 | 1985-12-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62110572U true JPS62110572U (en) | 1987-07-14 |
Family
ID=31161792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19981785U Pending JPS62110572U (en) | 1985-12-27 | 1985-12-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62110572U (en) |
-
1985
- 1985-12-27 JP JP19981785U patent/JPS62110572U/ja active Pending