JPS62145953U - - Google Patents
Info
- Publication number
- JPS62145953U JPS62145953U JP3213686U JP3213686U JPS62145953U JP S62145953 U JPS62145953 U JP S62145953U JP 3213686 U JP3213686 U JP 3213686U JP 3213686 U JP3213686 U JP 3213686U JP S62145953 U JPS62145953 U JP S62145953U
- Authority
- JP
- Japan
- Prior art keywords
- piston
- fuel injection
- dart
- pot
- braking force
- 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
- 238000002347 injection Methods 0.000 claims description 6
- 239000007924 injection Substances 0.000 claims description 6
- 239000000446 fuel Substances 0.000 claims description 5
- 239000012530 fluid Substances 0.000 claims 1
- 238000005192 partition Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Fluid-Damping Devices (AREA)
- Mechanical Control Devices (AREA)
- High-Pressure Fuel Injection Pump Control (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Description
第１図は本考案の燃料噴射ポンプの制御装置の
概略図、第２図は第１図の要部拡大図、第３図は
ダツシユポツトの断面図、第４図はロードコント
ロールレバーの開度と時間との関係を示すグラフ
である。
１；噴射ポンプ、２；ロードコントロールレバ
ー、５；アクセルペタル、９；ダツシユポツト、
１１；押しピストン、１２；受けピストン、１２
ａ；小径ピストン。
Figure 1 is a schematic diagram of the fuel injection pump control device of the present invention, Figure 2 is an enlarged view of the main parts of Figure 1, Figure 3 is a cross-sectional view of the dart pot, and Figure 4 shows the opening degree of the load control lever. It is a graph showing the relationship with time. 1; Injection pump, 2; Load control lever, 5; Accelerator pedal, 9; Dash pot,
11; push piston, 12; receiving piston, 12
a; Small diameter piston.
Claims (1)
介して燃料噴射ポンプのロードコントロールレバ
ーを作動させるようにした燃料噴射装置において
、ロードコントロールレバーの作動に制動力を与
えるダツシユポツトを設け、このダツシユポツト
は大きな制動力を与える前期と小さな制動力を与
える後期との２段階に作用することを特徴とする
燃料噴射装置の制御装置。 (2) ダツシユポツトは、シリンダ内にロードコ
ントロールレバーに押される押しピストンと、こ
の押しピストン側に突出する小径ピストンを有す
る受けピストンとを設け、押しピストンと受けピ
ストンとの間に流体を充填するとともに小径ピス
トンを通す通孔を有する隔壁を設け、受けピスト
ンをスプリングにより押しピストン側に付勢する
実用新案登録請求の範囲第(1)項に記載の燃料噴
射装置の制御装置。[Scope of Claim for Utility Model Registration] (1) In a fuel injection device in which the load control lever of a fuel injection pump is actuated via a cable etc. in response to the actuation of an accelerator pedal, a dart pot that applies braking force to the actuation of the load control lever. A control device for a fuel injection device, characterized in that the dart pot acts in two stages: an early stage that provides a large braking force and a latter stage that provides a small braking force. (2) A dart pot is equipped with a push piston that is pushed by a load control lever in a cylinder, and a receiver piston that has a small diameter piston that protrudes toward the push piston.Fluid is filled between the push piston and the receiver piston. A control device for a fuel injection device according to claim (1), which is a registered utility model, wherein a partition wall having a through hole through which a small-diameter piston passes is provided, and a receiving piston is urged toward the piston by a spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3213686U JPS62145953U (en) | 1986-03-06 | 1986-03-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3213686U JPS62145953U (en) | 1986-03-06 | 1986-03-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62145953U true JPS62145953U (en) | 1987-09-14 |
Family
ID=30838522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3213686U Pending JPS62145953U (en) | 1986-03-06 | 1986-03-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62145953U (en) |
-
1986
- 1986-03-06 JP JP3213686U patent/JPS62145953U/ja active Pending