JPH01142568U - - Google Patents
Info
- Publication number
- JPH01142568U JPH01142568U JP3871688U JP3871688U JPH01142568U JP H01142568 U JPH01142568 U JP H01142568U JP 3871688 U JP3871688 U JP 3871688U JP 3871688 U JP3871688 U JP 3871688U JP H01142568 U JPH01142568 U JP H01142568U
- Authority
- JP
- Japan
- Prior art keywords
- fuel
- fuel injection
- distribution pipe
- coupler member
- engine
- 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 21
- 238000002347 injection Methods 0.000 claims description 9
- 239000007924 injection Substances 0.000 claims description 9
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Fuel-Injection Apparatus (AREA)
Description
第１図は本考案の第１実施例を示す燃料供給装
置を備えた４気筒エンジンの、第１気筒まわりの
縦断面説明図である。第２図は、第１図に示すエ
ンジンに設けられた燃料噴射弁の縦断面説明図で
ある。第３図と第４図は、夫々、第１図に示すエ
ンジンに設けられた、カプラを一体的に設けた燃
料分配管の平面説明図と正面説明図である。第５
図は、第４図に示す燃料分配管のＡ−Ａ線一部断
面説明図である。第６図と第７図は、夫々、本考
案の第２実施例を示す燃料供給装置の平面説明図
と正面説明図である。第８図は、第７図のＢ−Ｂ
線断面説明図である。第９図は、第２実施例に設
けられる燃料噴射弁とソケツト部の縦断説明図で
ある。第１０図は、従来の燃料噴射弁の配置状態
を示す図である。
ＣＥ……エンジン、８……独立吸気通路、１３
……燃料噴射弁、１４……燃料接続部、１５……
燃料分配管、１６……電源接続部、１７……カプ
ラ部材、２３……電源接続部、４１……ソケツト
部、４２……カプラ部。
FIG. 1 is an explanatory longitudinal cross-sectional view around the first cylinder of a four-cylinder engine equipped with a fuel supply device showing a first embodiment of the present invention. FIG. 2 is an explanatory longitudinal cross-sectional view of a fuel injection valve provided in the engine shown in FIG. 1. 3 and 4 are a plan view and a front view, respectively, of a fuel distribution pipe integrally provided with a coupler, which is provided in the engine shown in FIG. 1. Fifth
The figure is a partial cross-sectional explanatory view taken along the line A-A of the fuel distribution pipe shown in FIG. 4. 6 and 7 are a plan view and a front view, respectively, of a fuel supply device showing a second embodiment of the present invention. Figure 8 shows B-B in Figure 7.
It is a line cross-sectional explanatory drawing. FIG. 9 is a longitudinal cross-sectional view of the fuel injection valve and socket provided in the second embodiment. FIG. 10 is a diagram showing the arrangement of conventional fuel injection valves. CE...Engine, 8...Independent intake passage, 13
... Fuel injection valve, 14 ... Fuel connection part, 15 ...
Fuel distribution pipe, 16...Power connection part, 17...Coupler member, 23...Power connection part, 41...Socket part, 42...Coupler part.
Claims (1)
料を分配・供給する燃料分配管とを備えたエンジ
ンの燃料供給装置において、 上記燃料噴射弁に電流を通電するカプラ部材を
燃料分配管と一体的に形成するとともに、上記カ
プラ部材を、燃料分配管と燃料噴射弁との接続方
向と同一方向を指向して燃料噴射弁の電源接続部
に接続されるような形状に形成したことを特徴と
するエンジンの燃料供給装置。[Scope of Claim for Utility Model Registration] A fuel supply system for an engine comprising a plurality of electromagnetic fuel injection valves and a fuel distribution pipe for distributing and supplying fuel to the fuel injection valves, in which electric current is applied to the fuel injection valves. A coupler member is integrally formed with the fuel distribution pipe, and the coupler member is connected to the power supply connection portion of the fuel injection valve with the coupler member oriented in the same direction as the connection direction between the fuel distribution pipe and the fuel injection valve. A fuel supply device for an engine, characterized in that it is formed into a shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3871688U JPH0625663Y2 (en) | 1988-03-24 | 1988-03-24 | Engine fuel supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3871688U JPH0625663Y2 (en) | 1988-03-24 | 1988-03-24 | Engine fuel supply |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01142568U true JPH01142568U (en) | 1989-09-29 |
| JPH0625663Y2 JPH0625663Y2 (en) | 1994-07-06 |
Family
ID=31265257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3871688U Expired - Lifetime JPH0625663Y2 (en) | 1988-03-24 | 1988-03-24 | Engine fuel supply |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0625663Y2 (en) |
-
1988
- 1988-03-24 JP JP3871688U patent/JPH0625663Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0625663Y2 (en) | 1994-07-06 |
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