JPS6231764U - - Google Patents
Info
- Publication number
- JPS6231764U JPS6231764U JP12218285U JP12218285U JPS6231764U JP S6231764 U JPS6231764 U JP S6231764U JP 12218285 U JP12218285 U JP 12218285U JP 12218285 U JP12218285 U JP 12218285U JP S6231764 U JPS6231764 U JP S6231764U
- Authority
- JP
- Japan
- Prior art keywords
- plunger
- cam disk
- reciprocates
- rotates
- injection pump
- 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 description 4
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 238000002485 combustion reaction Methods 0.000 claims 1
Landscapes
- Fuel-Injection Apparatus (AREA)
Description
第１図は燃料噴射ポンプの断面図。第２図は本
考案の一実施例の要部断面図。第３図は駆動軸と
カムデイスクとの結合を示す展開斜視図。
７…カムデイスク、１０…プランジヤ、１１…
デイスタンスピース、１６…貫通孔。
FIG. 1 is a sectional view of the fuel injection pump. FIG. 2 is a sectional view of a main part of an embodiment of the present invention. FIG. 3 is an exploded perspective view showing the connection between the drive shaft and the cam disk. 7...cam disc, 10...plunger, 11...
Distance piece, 16...through hole.
Claims (1)
ピースを介して前記プランジヤに当接し、かつ前
記プランジヤと回転方向に連結されたカムデイス
クを備え、前記カムデイスクの回転駆動により前
記カムデイスクのカム面形状にともなつて前記プ
ランジヤを回転させるとともに往復動させて燃料
の吸入、加圧および分配をして内燃機関に圧送す
る燃料噴射ポンプにおいて、前記カムデイスクに
貫通孔を前記カムデイスクのほぼ軸心位置に設け
たことを特徴とする燃料噴射ポンプ。 a cam disk disposed coaxially with the plunger, abutting the plunger via a distance piece, and being connected to the plunger in the rotational direction, the cam surface of the cam disk being shaped by the rotational drive of the cam disk; In a fuel injection pump that rotates and reciprocates the plunger as the plunger rotates and reciprocates to suck in, pressurize, and distribute fuel and forcefully send it to an internal combustion engine, a through hole is formed in the cam disk at approximately the axial center position of the cam disk. A fuel injection pump characterized by being provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12218285U JPS6231764U (en) | 1985-08-10 | 1985-08-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12218285U JPS6231764U (en) | 1985-08-10 | 1985-08-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6231764U true JPS6231764U (en) | 1987-02-25 |
Family
ID=31012139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12218285U Pending JPS6231764U (en) | 1985-08-10 | 1985-08-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6231764U (en) |
-
1985
- 1985-08-10 JP JP12218285U patent/JPS6231764U/ja active Pending