JPS58180372U - Fuel supply system for fuel-injected internal combustion engines - Google Patents
Fuel supply system for fuel-injected internal combustion enginesInfo
- Publication number
- JPS58180372U JPS58180372U JP7760182U JP7760182U JPS58180372U JP S58180372 U JPS58180372 U JP S58180372U JP 7760182 U JP7760182 U JP 7760182U JP 7760182 U JP7760182 U JP 7760182U JP S58180372 U JPS58180372 U JP S58180372U
- Authority
- JP
- Japan
- Prior art keywords
- fuel
- injection
- internal combustion
- fuel supply
- supply system
- 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 title claims description 15
- 238000002485 combustion reaction Methods 0.000 title claims 2
- 238000002347 injection Methods 0.000 claims description 8
- 239000007924 injection Substances 0.000 claims description 8
- 239000002828 fuel tank Substances 0.000 claims 1
Landscapes
- Fuel-Injection Apparatus (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の燃料供給装置の縦断面図、第２図は本考
案に係る燃料供給装置の一実施例を示し、Ａは縦断面図
、ＢはＡのＢ−Ｂ矢視断面図である。
３・・・噴射弁、４・・・燃料供給通路、５・・・燃料
戻り通路、６・・・燃圧調整弁、７・・・オリフィス、
１０・・・バイパス通路。FIG. 1 is a longitudinal sectional view of a conventional fuel supply device, and FIG. 2 is an embodiment of the fuel supply device according to the present invention, where A is a longitudinal sectional view and B is a sectional view taken along the line B-B of A. be. 3... Injection valve, 4... Fuel supply passage, 5... Fuel return passage, 6... Fuel pressure adjustment valve, 7... Orifice,
10...Bypass passage.
Claims (1)
からない余剰燃料が噴射弁から燃圧調整弁を介して燃料
タンクに戻される燃料戻り通路の燃圧調整弁下流側と、
をオリフィスを介して噴射弁をバイパスするバイパス通
路によって連通したことを特徴とする燃料噴射式内燃機
関の燃料供給装置。a fuel supply passage leading from the injection pump to the injection valve; and a fuel return passage downstream of the fuel pressure adjustment valve through which excess fuel that does not participate in injection is returned from the injection valve to the fuel tank via the fuel pressure adjustment valve;
A fuel supply device for a fuel injection type internal combustion engine, characterized in that the fuel injection valves are communicated with each other by a bypass passage that bypasses an injection valve through an orifice.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7760182U JPS58180372U (en) | 1982-05-28 | 1982-05-28 | Fuel supply system for fuel-injected internal combustion engines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7760182U JPS58180372U (en) | 1982-05-28 | 1982-05-28 | Fuel supply system for fuel-injected internal combustion engines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58180372U true JPS58180372U (en) | 1983-12-02 |
Family
ID=30086851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7760182U Pending JPS58180372U (en) | 1982-05-28 | 1982-05-28 | Fuel supply system for fuel-injected internal combustion engines |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58180372U (en) |
-
1982
- 1982-05-28 JP JP7760182U patent/JPS58180372U/en active Pending
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