JPS6413260U - - Google Patents
Info
- Publication number
- JPS6413260U JPS6413260U JP10733087U JP10733087U JPS6413260U JP S6413260 U JPS6413260 U JP S6413260U JP 10733087 U JP10733087 U JP 10733087U JP 10733087 U JP10733087 U JP 10733087U JP S6413260 U JPS6413260 U JP S6413260U
- Authority
- JP
- Japan
- Prior art keywords
- fuel
- pressure
- injector
- supply device
- pressure regulator
- 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 15
- 238000002347 injection Methods 0.000 claims 2
- 239000007924 injection Substances 0.000 claims 2
- 238000005452 bending Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Fuel-Injection Apparatus (AREA)
Description
第１図は本考案に係る燃料配管の一実施例を示
す正面図、第２図は第１図に示した燃料配管の平
面図、第３図は本考案に使用されるプレツシヤレ
ギユレータ断面図、第４図は他の燃料配管実施例
平面図、第５図は従来例を示す概略構成図、第６
図は第５図の矢視図である。
１……プレツシヤレギユレータ、２，３，４，
５……インジエクタに接続されるコネクタ部、６
，７，８……ベーパリターン取り出し口、９……
フユーエルリターンパイプ、１５……燃料室、１
６……ベーパリターン配管、１７，１８，１９…
…上方屈曲部、２１，２２，２３，２４，２５，
２６……インジエクタに接続されるコネクタ部、
２７，２８，２９，３０，３１……ベーパリター
ン取り出し口。
FIG. 1 is a front view showing an embodiment of the fuel piping according to the present invention, FIG. 2 is a plan view of the fuel piping shown in FIG. 1, and FIG. 3 is a pressure regulator used in the present invention. FIG. 4 is a plan view of another fuel piping embodiment, FIG. 5 is a schematic configuration diagram showing a conventional example, and FIG.
The figure is a view taken in the direction of the arrows in FIG. 1...pressure regulator, 2, 3, 4,
5... Connector section connected to the injector, 6
, 7, 8...vapor return outlet, 9...
Fuel return pipe, 15...Fuel chamber, 1
6...Vapor return piping, 17, 18, 19...
...Upward bending part, 21, 22, 23, 24, 25,
26... Connector section connected to the injector,
27, 28, 29, 30, 31...Vapor return outlet.
Claims (1)
配管と、燃料噴射圧力を一定圧力値に維持するプ
レツシヤレギユレータと、燃料を加圧供給する燃
料ポンプとを有する燃料供給装置において、 前記燃料噴射用インジエクタに接続されるコネ
クタ部間の前記燃料配管の一部を上方へ屈曲させ
、該屈曲部の頂部付近を上方に設置したプレツシ
ヤレギユレータに接続したことを特徴とするエン
ジンの燃料供給装置。[Scope of claim for utility model registration] Comprising a fuel pipe that supplies fuel to a fuel injector, a pressure regulator that maintains the fuel injection pressure at a constant pressure value, and a fuel pump that supplies fuel under pressure. In the fuel supply device, a part of the fuel pipe between the connector parts connected to the fuel injection injector is bent upward, and the vicinity of the top of the bent part is connected to a pressure regulator installed above. An engine fuel supply device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10733087U JPS6413260U (en) | 1987-07-13 | 1987-07-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10733087U JPS6413260U (en) | 1987-07-13 | 1987-07-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6413260U true JPS6413260U (en) | 1989-01-24 |
Family
ID=31341647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10733087U Pending JPS6413260U (en) | 1987-07-13 | 1987-07-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6413260U (en) |
-
1987
- 1987-07-13 JP JP10733087U patent/JPS6413260U/ja active Pending
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