JPS61169269U - - Google Patents
Info
- Publication number
- JPS61169269U JPS61169269U JP5331785U JP5331785U JPS61169269U JP S61169269 U JPS61169269 U JP S61169269U JP 5331785 U JP5331785 U JP 5331785U JP 5331785 U JP5331785 U JP 5331785U JP S61169269 U JPS61169269 U JP S61169269U
- Authority
- JP
- Japan
- Prior art keywords
- fuel oil
- control valve
- valve
- diesel engine
- oil
- 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
- 239000000295 fuel oil Substances 0.000 claims description 5
- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
- 239000000446 fuel Substances 0.000 claims description 3
- 239000003921 oil Substances 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
Description
第１図は本考案の一実施例の断面図、第２図は
本考案にもとづく燃料の電子噴射制御システムの
ブロツク図、第３図は通路孔の詳細図、第４図は
燃料油制御弁の動作説明図、第５図は本考案の他
の実施例の要部の断面図、第６図は従来例のシス
テム図、第７図は従来例の要部の断面図、第８図
は電子制御による従来の噴射パターンの例を示す
図である。
３……燃料噴射弁、３４……ポペツト弁、３５
……流量制御弁、３６……スプール弁、３７……
通路孔、３８……流入部。
Fig. 1 is a sectional view of an embodiment of the present invention, Fig. 2 is a block diagram of an electronic fuel injection control system based on the present invention, Fig. 3 is a detailed view of the passage hole, and Fig. 4 is a fuel oil control valve. FIG. 5 is a sectional view of the main parts of another embodiment of the present invention, FIG. 6 is a system diagram of the conventional example, FIG. 7 is a sectional view of the main parts of the conventional example, and FIG. 8 is a sectional view of the main parts of the conventional example. It is a figure which shows the example of the conventional injection pattern by electronic control. 3...Fuel injection valve, 34...Poppet valve, 35
...Flow control valve, 36...Spool valve, 37...
Passage hole, 38...inflow part.
Claims (1)
供給可能な燃料油制御弁であつて、前記燃料油が
通過可能な油路を開閉させるポペツト弁と、この
ポペツト弁と一体動作可能に構成されるとともに
、そのストロークが大きくなるにつれて通油断面
積が徐々に大きくなるように構成されたスプール
式の流量制御弁とを有することを特徴とするデイ
ーゼル機関の燃料油制御弁。 The fuel oil control valve is capable of supplying high-pressure fuel oil to a fuel injection valve of a diesel engine, and is configured to include a poppet valve that opens and closes an oil passage through which the fuel oil can pass, and can operate integrally with the poppet valve. 1. A fuel oil control valve for a diesel engine, comprising: a spool-type flow rate control valve configured such that its oil passage cross-sectional area gradually increases as its stroke increases.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5331785U JPS61169269U (en) | 1985-04-10 | 1985-04-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5331785U JPS61169269U (en) | 1985-04-10 | 1985-04-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61169269U true JPS61169269U (en) | 1986-10-20 |
Family
ID=30574064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5331785U Pending JPS61169269U (en) | 1985-04-10 | 1985-04-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61169269U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5882277A (en) * | 1996-09-19 | 1999-03-16 | Jatco Corporation | Speed change control apparatus of automatic transmission |
-
1985
- 1985-04-10 JP JP5331785U patent/JPS61169269U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5882277A (en) * | 1996-09-19 | 1999-03-16 | Jatco Corporation | Speed change control apparatus of automatic transmission |
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