JPS5975553U - Fuel pipe with check valve - Google Patents
Fuel pipe with check valveInfo
- Publication number
- JPS5975553U JPS5975553U JP17206082U JP17206082U JPS5975553U JP S5975553 U JPS5975553 U JP S5975553U JP 17206082 U JP17206082 U JP 17206082U JP 17206082 U JP17206082 U JP 17206082U JP S5975553 U JPS5975553 U JP S5975553U
- Authority
- JP
- Japan
- Prior art keywords
- check valve
- fuel pipe
- fuel
- injection pump
- pipe
- 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
Landscapes
- Branch Pipes, Bends, And The Like (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図は本考案が適用される一例としてディーゼル機関
の燃料系を示す略図、第２図は本考案によるメガネ接手
の一実施例を示す断面図である。
１・・・燃料タンク、２・・・噴射ポンプ、３，５・・
・メガネ接手、４・・・燃料供給パイプ、６・・・空気
抜きパイプ、７・・・パイプ、８・・・接手本体、８ａ
・・・室、３ｂ、 ８ｃ・・・接続口、９・・・軸ねじ
、９ａ・・・小孔、９ｂ・・・通路、１０・・・パツキ
ン、１１・・・吸入口、１１ａ・・・口金、１２・・・
逆止弁、１３・・・弁本体、１４・・・弁座、１５・・
・ストッパ、１６・・・ボール。FIG. 1 is a schematic diagram showing a fuel system of a diesel engine as an example to which the present invention is applied, and FIG. 2 is a sectional view showing an embodiment of the eyeglass joint according to the present invention. 1...Fuel tank, 2...Injection pump, 3,5...
- Glasses joint, 4...Fuel supply pipe, 6...Air vent pipe, 7...Pipe, 8...Joint body, 8a
...Chamber, 3b, 8c...Connection port, 9...Shaft screw, 9a...Small hole, 9b...Passway, 10...Packing, 11...Inlet, 11a...・Case, 12...
Check valve, 13... Valve body, 14... Valve seat, 15...
・Stopper, 16...Ball.
Claims (1)
ク上部との間に配管される空気抜き用燃料パイプ内部に
、上記噴射ポンプ吸入作用に伴う背圧で閉じる逆止弁を
設けたことを特徴とする逆止弁付燃料パイプ。The present invention is characterized in that a check valve that closes due to back pressure caused by the suction action of the injection pump is provided inside the air venting fuel pipe that is installed between the injection pump intake port of the fuel system of the diesel engine and the upper part of the fuel tank. Fuel pipe with check valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17206082U JPS5975553U (en) | 1982-11-13 | 1982-11-13 | Fuel pipe with check valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17206082U JPS5975553U (en) | 1982-11-13 | 1982-11-13 | Fuel pipe with check valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5975553U true JPS5975553U (en) | 1984-05-22 |
Family
ID=30375164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17206082U Pending JPS5975553U (en) | 1982-11-13 | 1982-11-13 | Fuel pipe with check valve |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5975553U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007291958A (en) * | 2006-04-25 | 2007-11-08 | Yanmar Co Ltd | Fuel supply device of engine |
| JP2009007987A (en) * | 2007-06-27 | 2009-01-15 | Yanmar Co Ltd | Suction pipe for fuel injection pump |
| JP2011132965A (en) * | 2011-04-07 | 2011-07-07 | Yanmar Co Ltd | Suction pipe for fuel injection pump |
-
1982
- 1982-11-13 JP JP17206082U patent/JPS5975553U/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007291958A (en) * | 2006-04-25 | 2007-11-08 | Yanmar Co Ltd | Fuel supply device of engine |
| JP2009007987A (en) * | 2007-06-27 | 2009-01-15 | Yanmar Co Ltd | Suction pipe for fuel injection pump |
| JP2011132965A (en) * | 2011-04-07 | 2011-07-07 | Yanmar Co Ltd | Suction pipe for fuel injection pump |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS5975553U (en) | Fuel pipe with check valve | |
| JPS5975554U (en) | Glasses fitting with check valve | |
| JPS5975555U (en) | Glasses joint with valve seat | |
| JPS60118367U (en) | Internal combustion engine intake pipe structure | |
| JPS5979550U (en) | Fuel pipe with resistance | |
| JPS59186470U (en) | Diesel engine air bleed device | |
| JPS5988244U (en) | vaporizer | |
| JPS6072976U (en) | Automatic air bleed device for diesel engines | |
| JPS5952167U (en) | Diesel engine air bleed device | |
| JPS5917264U (en) | Internal combustion engine pressure regulator | |
| JPS60131653U (en) | Carburetor for internal combustion engine | |
| JPS58162273U (en) | Fuel supply system for engines with carburetor | |
| JPS5825665U (en) | diesel engine air fuel injector | |
| JPS5965966U (en) | Vaporizer acceleration pump device | |
| JPS6019752U (en) | vaporizer | |
| JPS60145272U (en) | engine refueling device | |
| JPS5881313U (en) | Blow-by gas recirculation device for internal combustion engine | |
| JPS6024869U (en) | Device to prevent engine stoppage due to icing of slow fuel passage of carburetor | |
| JPS5824463U (en) | Electronically controlled fuel injection engine restart device | |
| JPS6034551U (en) | Air valve type vaporizer | |
| JPS6143970U (en) | vaporizer | |
| JPS59135374U (en) | Internal combustion engine fuel supply mechanism | |
| JPS5919959U (en) | acceleration pump | |
| JPS59126134U (en) | fuel supply device | |
| JPS58118244U (en) | gas engine regulator |