JPS6075651U - distribution type fuel injection pump - Google Patents
distribution type fuel injection pumpInfo
- Publication number
- JPS6075651U JPS6075651U JP16909483U JP16909483U JPS6075651U JP S6075651 U JPS6075651 U JP S6075651U JP 16909483 U JP16909483 U JP 16909483U JP 16909483 U JP16909483 U JP 16909483U JP S6075651 U JPS6075651 U JP S6075651U
- Authority
- JP
- Japan
- Prior art keywords
- injection pump
- fuel injection
- distribution type
- type fuel
- plunger
- 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
Landscapes
- High-Pressure Fuel Injection Pump Control (AREA)
- Fuel-Injection Apparatus (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の分配型燃料噴射ポンプにおける燃料の噴
射時期を示す図、第２図はこの考案の実 。
雄側の断面図、第３図及び第４図は夫々同プランジャの
操作機構図、第５図は同燃料噴射時期を示す図である。
図において、１はポンプケーシング、３はレギュレーテ
ィングバルブ、９はスプリング、１０はプランジャ、１
１は操作レバー、１２はアクチュエータ、１３は切換ス
イッチ、１４はセンサー、１５はステップモータ、１７
は復帰スプリング、１８はスペーサである。Fig. 1 shows the fuel injection timing in a conventional distribution type fuel injection pump, and Fig. 2 shows the actual result of this invention. A sectional view of the male side, FIGS. 3 and 4 are diagrams showing the operating mechanism of the plunger, and FIG. 5 is a diagram showing the fuel injection timing. In the figure, 1 is a pump casing, 3 is a regulating valve, 9 is a spring, 10 is a plunger, 1
1 is a control lever, 12 is an actuator, 13 is a changeover switch, 14 is a sensor, 15 is a step motor, 17
18 is a return spring, and 18 is a spacer.
Claims (3)
ブに、該レギュレーティングバルブのスプリングのセッ
ト圧を外部から変更可能とする手段を備えたことを特徴
とする分配型燃料噴射ポンプ。(1) A distribution type fuel injection pump characterized in that a regulating valve constituting an automatic advance device is provided with means for making it possible to change the set pressure of a spring of the regulating valve from the outside.
手段は、スプリングの伸縮方向に移動自在とされてポン
プケーシングに設置されたプランジャである実用新案登
録請求の範囲第１項記載の分配型燃料噴射ポンプ。(2) The distributed fuel according to claim 1, wherein the means for changing the set pressure of the spring from the outside is a plunger that is movable in the direction of expansion and contraction of the spring and is installed in the pump casing. injection pump.
回転し乍ら移動する構造となっている実用新案登録請求
の範囲第２項記載の分配型燃料噴射ポンプ。 ４ プランジャには温度センサー等からの信号によって
駆動する駆動体が連結されている実用新案登録請求の範
囲第２項記載の分配型燃料噴射ポンプ。(3) The plunger is screwed into the pump casing,
The distribution type fuel injection pump according to claim 2, which has a structure that moves while rotating. 4. The distribution type fuel injection pump according to claim 2, wherein the plunger is connected to a driving body that is driven by a signal from a temperature sensor or the like.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16909483U JPS6075651U (en) | 1983-10-31 | 1983-10-31 | distribution type fuel injection pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16909483U JPS6075651U (en) | 1983-10-31 | 1983-10-31 | distribution type fuel injection pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6075651U true JPS6075651U (en) | 1985-05-27 |
Family
ID=30369500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16909483U Pending JPS6075651U (en) | 1983-10-31 | 1983-10-31 | distribution type fuel injection pump |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6075651U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5354617A (en) * | 1976-10-23 | 1978-05-18 | Bosch Gmbh Robert | Fuel injection pump |
-
1983
- 1983-10-31 JP JP16909483U patent/JPS6075651U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5354617A (en) * | 1976-10-23 | 1978-05-18 | Bosch Gmbh Robert | Fuel injection pump |
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