JPH0442265U - - Google Patents
Info
- Publication number
- JPH0442265U JPH0442265U JP8404190U JP8404190U JPH0442265U JP H0442265 U JPH0442265 U JP H0442265U JP 8404190 U JP8404190 U JP 8404190U JP 8404190 U JP8404190 U JP 8404190U JP H0442265 U JPH0442265 U JP H0442265U
- Authority
- JP
- Japan
- Prior art keywords
- discharge valve
- underground cut
- fuel injection
- injection pump
- plunger
- 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 2
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
Description
第１図は本考案を列型燃料噴射ポンプに適用し
た実施例を示す断面図、第２図は同じくその拡大
図、第３図は第２図の９０度変位した位置の断面
図、第４図は本考案における弁体の斜視図、第５
図は従来の吐出弁の断面図である。
４ｂ……弁体、４３……吸戻しカラー、４５ａ
，４５ｂ……条溝、４５０，４５０……外開き曲
率溝部、４７……アングラヒカツト部。
Fig. 1 is a sectional view showing an embodiment in which the present invention is applied to an in-line fuel injection pump, Fig. 2 is an enlarged view thereof, Fig. 3 is a sectional view at a position displaced by 90 degrees from Fig. 2, and Fig. 4 The figure is a perspective view of the valve body in the present invention.
The figure is a sectional view of a conventional discharge valve. 4b... Valve body, 43... Suction back collar, 45a
, 45b... groove, 450, 450... outward opening curvature groove part, 47... underground cut part.
Claims (1)
にアングラヒカツトを設けた形式の吐出弁におい
て、アングラヒカツト部を、溝端が左右外開きと
なつた羽根形成用条溝の間の上方位置に設けたこ
とを特徴とする燃料噴射ポンプの吐出弁。 In a discharge valve that is installed on the discharge side of the plunger and has an underground cut on the suction collar, the underground cut is provided at an upper position between the blade forming grooves whose groove ends open outward from the left and right. A discharge valve for a fuel injection pump characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8404190U JPH0442265U (en) | 1990-08-10 | 1990-08-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8404190U JPH0442265U (en) | 1990-08-10 | 1990-08-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0442265U true JPH0442265U (en) | 1992-04-09 |
Family
ID=31632201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8404190U Pending JPH0442265U (en) | 1990-08-10 | 1990-08-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0442265U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0228565B2 (en) * | 1985-02-01 | 1990-06-25 | Emu Deii Corp |
-
1990
- 1990-08-10 JP JP8404190U patent/JPH0442265U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0228565B2 (en) * | 1985-02-01 | 1990-06-25 | Emu Deii Corp |