JPS6342836U - - Google Patents
Info
- Publication number
- JPS6342836U JPS6342836U JP13642486U JP13642486U JPS6342836U JP S6342836 U JPS6342836 U JP S6342836U JP 13642486 U JP13642486 U JP 13642486U JP 13642486 U JP13642486 U JP 13642486U JP S6342836 U JPS6342836 U JP S6342836U
- Authority
- JP
- Japan
- Prior art keywords
- fuel injection
- hydraulic cylinder
- injection amount
- fuel
- deviation
- 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 6
- 238000002347 injection Methods 0.000 claims 4
- 239000007924 injection Substances 0.000 claims 4
- 239000010720 hydraulic oil Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 1
Description
第１図は本考案の一実施例の系統構成図、第２
図は第１図実施例の電気ガバナの制御手順を示す
フローチヤートである。
１０……油圧シリンダ、２３……電磁弁、２４
……油圧ポンプ、２８……電磁比例流量制御弁、
３５……電磁弁コントローラ、３６……電気ガバ
ナ。
Figure 1 is a system configuration diagram of one embodiment of the present invention, and Figure 2 is a system configuration diagram of an embodiment of the present invention.
This figure is a flowchart showing the control procedure of the electric governor of the embodiment shown in FIG. 10...Hydraulic cylinder, 23...Solenoid valve, 24
... Hydraulic pump, 28 ... Electromagnetic proportional flow control valve,
35... Solenoid valve controller, 36... Electric governor.
Claims (1)
る油圧シリンダと、この油圧シリンダの駆動油圧
回路に挿入され作動油の供給・停止・排出を制御
する電磁弁と、この電磁弁を要求燃料量と検出燃
料量との偏差に応じて駆動して前記油圧シリンダ
を伸長させる電気ガバナと、を有してなる燃料噴
射量調整装置において、前記油圧回路に電磁比例
流量制御弁を挿入し、この制御弁の開度を前記偏
差に比例させて制御することを特徴とする燃料噴
射量調整装置。 A hydraulic cylinder that drives the fuel injection amount adjustment means of the fuel injection pump, an electromagnetic valve that is inserted into the drive hydraulic circuit of this hydraulic cylinder and controls the supply, stop, and discharge of hydraulic oil, and this electromagnetic valve is detected as the required fuel amount. In a fuel injection amount adjusting device comprising: an electric governor that is driven to extend the hydraulic cylinder according to a deviation from the fuel amount, an electromagnetic proportional flow control valve is inserted into the hydraulic circuit; A fuel injection amount adjusting device characterized in that the opening degree is controlled in proportion to the deviation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13642486U JPS6342836U (en) | 1986-09-05 | 1986-09-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13642486U JPS6342836U (en) | 1986-09-05 | 1986-09-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6342836U true JPS6342836U (en) | 1988-03-22 |
Family
ID=31039523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13642486U Pending JPS6342836U (en) | 1986-09-05 | 1986-09-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6342836U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPWO2006049252A1 (en) * | 2004-11-04 | 2008-05-29 | 国立大学法人東京海洋大学 | Fuel injection control method and apparatus for marine diesel engines |
| JP2008151184A (en) * | 2006-12-14 | 2008-07-03 | Ckd Corp | Speed control system for fluid pressure cylinder |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4940892A (en) * | 1972-08-25 | 1974-04-17 | ||
| JPS5210218B1 (en) * | 1970-04-25 | 1977-03-22 | ||
| JPS5776302A (en) * | 1980-10-31 | 1982-05-13 | Toshiba Corp | Hydraulic control unit |
| JPS5963329A (en) * | 1982-10-02 | 1984-04-11 | Nippon Denso Co Ltd | Overflow timing control system for fuel injection device |
-
1986
- 1986-09-05 JP JP13642486U patent/JPS6342836U/ja active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5210218B1 (en) * | 1970-04-25 | 1977-03-22 | ||
| JPS4940892A (en) * | 1972-08-25 | 1974-04-17 | ||
| JPS5776302A (en) * | 1980-10-31 | 1982-05-13 | Toshiba Corp | Hydraulic control unit |
| JPS5963329A (en) * | 1982-10-02 | 1984-04-11 | Nippon Denso Co Ltd | Overflow timing control system for fuel injection device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPWO2006049252A1 (en) * | 2004-11-04 | 2008-05-29 | 国立大学法人東京海洋大学 | Fuel injection control method and apparatus for marine diesel engines |
| JP2008151184A (en) * | 2006-12-14 | 2008-07-03 | Ckd Corp | Speed control system for fluid pressure cylinder |
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