JPH024962U - - Google Patents
Info
- Publication number
- JPH024962U JPH024962U JP8286988U JP8286988U JPH024962U JP H024962 U JPH024962 U JP H024962U JP 8286988 U JP8286988 U JP 8286988U JP 8286988 U JP8286988 U JP 8286988U JP H024962 U JPH024962 U JP H024962U
- Authority
- JP
- Japan
- Prior art keywords
- spring
- tension lever
- injection amount
- injection pump
- fuel injection
- 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.)
- Granted
Links
- 238000002347 injection Methods 0.000 claims description 5
- 239000007924 injection Substances 0.000 claims description 5
- 239000000446 fuel Substances 0.000 claims description 4
Landscapes
- Fuel-Injection Apparatus (AREA)
- High-Pressure Fuel Injection Pump Control (AREA)
Description
第１図は本考案による分配型燃料噴射ポンプの
一実施例を示す要部断面図、第１ａ図は第１図に
おけるガバナスリーブの断面図、第２図はブース
トコンペンセータストツパ作動時の状態を示す要
部断面図である。
４…プランジヤ、１４…コントロールスリーブ
、１９…ガバナスリーブ、２２…スプリング、２
３…クロージングプラグ、２７…テンシヨンレバ
ー、３２…ブーストコンペンセータストツパ。
Fig. 1 is a sectional view of the essential parts of an embodiment of the distributed fuel injection pump according to the present invention, Fig. 1a is a sectional view of the governor sleeve in Fig. 1, and Fig. 2 shows the state when the boost compensator stopper is activated. FIG. 4...Plunger, 14...Control sleeve, 19...Governor sleeve, 22...Spring, 2
3... Closing plug, 27... Tension lever, 32... Boost compensator stopper.
Claims (1)
ンジヤにより燃料を加圧し各気筒に分配圧送する
とともに、機関の回転数により進退するガバナス
リーブによりテンシヨンレバーを介してコントロ
ールスリーブ位置を調整することで噴射量制御を
行い、かつブースト圧の変化に応じてテンシヨン
レバーを動かし噴射量を補正するようにした形式
の燃料噴射ポンプにおいて、ガバナスリーブの先
端に移動自在なクロージングプラグを有し、この
クロージングプラグがスタートスプリングのばね
力よりも強いセツト力を有するスプリングで突出
側に付勢されていることを特徴とする分配型燃料
噴射ポンプ。 A plunger that rotates and reciprocates in relation to the rotation of the engine pressurizes fuel and distributes it to each cylinder, and a governor sleeve that moves forward and backward depending on the engine speed adjusts the control sleeve position via a tension lever. In a type of fuel injection pump that controls the injection amount and corrects the injection amount by moving a tension lever according to changes in boost pressure, it has a movable closing plug at the tip of the governor sleeve. A distribution type fuel injection pump characterized in that the plug is biased toward the projecting side by a spring having a setting force stronger than the spring force of a start spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8286988U JPH0625662Y2 (en) | 1988-06-24 | 1988-06-24 | Distributed fuel injection pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8286988U JPH0625662Y2 (en) | 1988-06-24 | 1988-06-24 | Distributed fuel injection pump |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH024962U true JPH024962U (en) | 1990-01-12 |
| JPH0625662Y2 JPH0625662Y2 (en) | 1994-07-06 |
Family
ID=31307606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8286988U Expired - Lifetime JPH0625662Y2 (en) | 1988-06-24 | 1988-06-24 | Distributed fuel injection pump |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0625662Y2 (en) |
-
1988
- 1988-06-24 JP JP8286988U patent/JPH0625662Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0625662Y2 (en) | 1994-07-06 |