JPH027357U - - Google Patents
Info
- Publication number
- JPH027357U JPH027357U JP8393688U JP8393688U JPH027357U JP H027357 U JPH027357 U JP H027357U JP 8393688 U JP8393688 U JP 8393688U JP 8393688 U JP8393688 U JP 8393688U JP H027357 U JPH027357 U JP H027357U
- Authority
- JP
- Japan
- Prior art keywords
- check valve
- cylindrical part
- fuel pump
- hose
- fuel
- 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.)
- Granted
Links
- 239000000446 fuel Substances 0.000 claims description 7
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
Landscapes
- Check Valves (AREA)
- Details Of Reciprocating Pumps (AREA)
Description
第１図は本考案に係る一実施例を示す燃料ポン
プ出口部の断面図、第２図は従来例を示す燃料ポ
ンプ全体の断面図、第３図は従来の問題点を示す
図である。
１５…筒状部、１６…チエツク弁、１９…弁座
、２０…弁体、２３…ホース、２５…圧抜孔、２
６…クランパー。
FIG. 1 is a cross-sectional view of a fuel pump outlet showing an embodiment of the present invention, FIG. 2 is a cross-sectional view of the entire fuel pump showing a conventional example, and FIG. 3 is a view showing problems of the conventional fuel pump. 15... Cylindrical part, 16... Check valve, 19... Valve seat, 20... Valve body, 23... Hose, 25... Pressure relief hole, 2
6... Clamper.
Claims (1)
装し、筒状部外側に燃料導出用のホースを嵌合し
て接続してなる燃料ポンプにおいて、前記筒状部
側壁で、チエツク弁の下流側で、且つ、前記ホー
スの差し込み方向先端付近によつて覆われる部分
に、圧抜孔を設けたことを特徴とする燃料ポンプ
の出口部構造。 In a fuel pump in which a check valve is installed inside a cylindrical part that forms a fuel outlet, and a fuel outlet hose is fitted and connected to the outside of the cylindrical part, a check valve is installed on the side wall of the cylindrical part on the downstream side of the check valve. An outlet structure for a fuel pump, characterized in that a pressure relief hole is provided in a portion covered by the vicinity of the tip of the hose in the insertion direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8393688U JPH0526298Y2 (en) | 1988-06-27 | 1988-06-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8393688U JPH0526298Y2 (en) | 1988-06-27 | 1988-06-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH027357U true JPH027357U (en) | 1990-01-18 |
| JPH0526298Y2 JPH0526298Y2 (en) | 1993-07-02 |
Family
ID=31308640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8393688U Expired - Lifetime JPH0526298Y2 (en) | 1988-06-27 | 1988-06-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0526298Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6425451B2 (en) * | 2014-08-11 | 2018-11-21 | 株式会社テイエルブイ | Check valve |
-
1988
- 1988-06-27 JP JP8393688U patent/JPH0526298Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0526298Y2 (en) | 1993-07-02 |