JPS6197577U - - Google Patents
Info
- Publication number
- JPS6197577U JPS6197577U JP18297984U JP18297984U JPS6197577U JP S6197577 U JPS6197577 U JP S6197577U JP 18297984 U JP18297984 U JP 18297984U JP 18297984 U JP18297984 U JP 18297984U JP S6197577 U JPS6197577 U JP S6197577U
- Authority
- JP
- Japan
- Prior art keywords
- negative pressure
- crank chamber
- oil
- tank
- 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.)
- Pending
Links
- 239000000446 fuel Substances 0.000 claims description 2
- 239000002828 fuel tank Substances 0.000 claims description 2
- 238000003825 pressing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Lubrication Of Internal Combustion Engines (AREA)
Description
図面は本考案の実施例を示し、第１図は縦軸エ
ンジンにおける燃料供給系統図、第２図は縦軸エ
ンジンの正面図、第３図は第１図−線断面図
である。
１……エンジン、５……クランク室、６……オ
イル、７……オイル溜、８……燃料タンク、９…
…負圧コツク、１４……負圧作動室、１７……連
通管、１９……１７の始端部、２１……気化器、
Ｌ……油面。
The drawings show an embodiment of the present invention, and FIG. 1 is a fuel supply system diagram in a vertical shaft engine, FIG. 2 is a front view of the vertical shaft engine, and FIG. 3 is a sectional view taken along the line of FIG. 1. 1...Engine, 5...Crank chamber, 6...Oil, 7...Oil reservoir, 8...Fuel tank, 9...
... Negative pressure pot, 14 ... Negative pressure working chamber, 17 ... Communication pipe, 19 ... Starting end of 17, 21 ... Carburizer,
L...Oil level.
Claims (1)
コツク９を介して連結し、負圧コツク９の負圧作
動室１４をクランク室５に連通害１７を介して連
通させ、エンジン１の回転時にクランク室５に発
生する負圧を連通管１７を通じて負圧作動室１４
に作用させて、負圧コツク９を開けるように構成
したエンジンのクランク室負圧による燃料用負圧
コツク開閉装置において、連通管１７の始端部１
９をクランク室５内の下層部のオイル溜７に収容
したオイル６の油面Ｌ下でオイル６中に浸漬させ
て開口させた事を特徴とするエンジンのクランク
室負圧による燃料用負圧コツク開閉装置。 A fuel tank 8 is connected to the carburetor 21 of the engine 1 via a negative pressure tank 9, and a negative pressure working chamber 14 of the negative pressure tank 9 is communicated with the crank chamber 5 via a communication hole 17. The negative pressure generated in the crank chamber 5 is transferred to the negative pressure working chamber 14 through the communication pipe 17.
In the negative pressure lock opening/closing device for fuel using negative pressure in the engine crank chamber, which is configured to open the negative pressure lock 9 by applying pressure to the starting end 1 of the communicating pipe 17
9 is immersed in the oil 6 below the oil level L of the oil 6 stored in the oil reservoir 7 in the lower part of the crank chamber 5 and opened. Kotuku opening/closing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18297984U JPS6197577U (en) | 1984-11-30 | 1984-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18297984U JPS6197577U (en) | 1984-11-30 | 1984-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6197577U true JPS6197577U (en) | 1986-06-23 |
Family
ID=30740501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18297984U Pending JPS6197577U (en) | 1984-11-30 | 1984-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6197577U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2333295A1 (en) | 2005-06-23 | 2011-06-15 | Honda Motor Co., Ltd. | Fuel feed system of engine |
| CN102278246A (en) * | 2010-06-14 | 2011-12-14 | 本田技研工业株式会社 | Fuel supplying apparatus for internal combustion engine |
| JP2014025456A (en) * | 2012-07-30 | 2014-02-06 | Honda Motor Co Ltd | Portable engine generator |
-
1984
- 1984-11-30 JP JP18297984U patent/JPS6197577U/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2333295A1 (en) | 2005-06-23 | 2011-06-15 | Honda Motor Co., Ltd. | Fuel feed system of engine |
| US8047187B2 (en) | 2005-06-23 | 2011-11-01 | Honda Motor Co., Ltd. | Fuel feed system of engine |
| CN102278246A (en) * | 2010-06-14 | 2011-12-14 | 本田技研工业株式会社 | Fuel supplying apparatus for internal combustion engine |
| JP2014025456A (en) * | 2012-07-30 | 2014-02-06 | Honda Motor Co Ltd | Portable engine generator |
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