JPS61108880U - - Google Patents
Info
- Publication number
- JPS61108880U JPS61108880U JP19417684U JP19417684U JPS61108880U JP S61108880 U JPS61108880 U JP S61108880U JP 19417684 U JP19417684 U JP 19417684U JP 19417684 U JP19417684 U JP 19417684U JP S61108880 U JPS61108880 U JP S61108880U
- Authority
- JP
- Japan
- Prior art keywords
- control sleeve
- prestroke
- control
- plunger
- sleeve
- 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 2
- 239000007924 injection Substances 0.000 claims description 2
- 239000000446 fuel Substances 0.000 claims 1
Landscapes
- Fuel-Injection Apparatus (AREA)
Description
第１図はこの考案の実施例を示す断面図、第２
図は制御スリーブ、コントロールロツド、係合シ
ヤフト盗の分解斜視図、第３図は制御スリーブの
平面図、第４図は制御スリーブの断面図、第５図
乃至第７図は、従来例の噴射のための圧送状態を
示す説明図である。
４…プランジヤ、１７…制御スリーブ、２９…
コントロールロツド、３０…溝。
Figure 1 is a sectional view showing an embodiment of this invention, Figure 2 is a sectional view showing an embodiment of this invention.
The figure is an exploded perspective view of the control sleeve, control rod, and engagement shaft. Figure 3 is a plan view of the control sleeve. Figure 4 is a sectional view of the control sleeve. Figures 5 to 7 are of the conventional example. It is an explanatory view showing a pressure feeding state for injection. 4... Plunger, 17... Control sleeve, 29...
Control rod, 30...groove.
Claims (1)
在に外嵌すると共に、この制御スリーブにコント
ロールロツドを連結し、該コントロールロツドの
回動により前記プランジヤと制御スリーブとの軸
方向の相対位置を変えてプリストロークを調節す
るようにしたプリストローク可変機構を有する燃
料噴射ポンプにおいて、前記制御スリーブの上面
に溝を形成したことを特徴とする燃料噴射ポンプ
。 A control sleeve is slidably fitted onto the reciprocating plunger, a control rod is connected to the control sleeve, and rotation of the control rod changes the relative position of the plunger and the control sleeve in the axial direction. What is claimed is: 1. A fuel injection pump having a variable prestroke mechanism that adjusts a prestroke by adjusting the prestroke, characterized in that a groove is formed on the upper surface of the control sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984194176U JPH0315822Y2 (en) | 1984-12-21 | 1984-12-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984194176U JPH0315822Y2 (en) | 1984-12-21 | 1984-12-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61108880U true JPS61108880U (en) | 1986-07-10 |
| JPH0315822Y2 JPH0315822Y2 (en) | 1991-04-05 |
Family
ID=30751617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984194176U Expired JPH0315822Y2 (en) | 1984-12-21 | 1984-12-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0315822Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57196256U (en) * | 1981-06-08 | 1982-12-13 |
-
1984
- 1984-12-21 JP JP1984194176U patent/JPH0315822Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57196256U (en) * | 1981-06-08 | 1982-12-13 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0315822Y2 (en) | 1991-04-05 |