JPS592980U - distribution type fuel injection pump - Google Patents
distribution type fuel injection pumpInfo
- Publication number
- JPS592980U JPS592980U JP9865082U JP9865082U JPS592980U JP S592980 U JPS592980 U JP S592980U JP 9865082 U JP9865082 U JP 9865082U JP 9865082 U JP9865082 U JP 9865082U JP S592980 U JPS592980 U JP S592980U
- Authority
- JP
- Japan
- Prior art keywords
- cam plate
- fuel injection
- type fuel
- injection pump
- distribution type
- 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
- 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の断面図、第２図
はその要部を示す斜視図である。第３図は本考案の要部
を示す斜視図である。第４図は他の実施例の要部斜視図
である。
１・・・駆動軸、２・・・フィードポンプ、３・・・ロ
ーラリング、４・・・タイマピストン、５・・・カムプ
レート、６・・・ポンププランジャ、８・・・吸込通路
、９・・・吐出通路、１１・・・シリンダ、１４・・・
嵌合穴、１５・・・ディスタンスピース、１６・・・台
座部、１７・・・駆動ピン、１８・・・ピン穴、２０・
・・駆動ピン、２１・・・ピン穴。FIG. 1 is a sectional view of a conventional distribution type fuel injection pump, and FIG. 2 is a perspective view showing the main parts thereof. FIG. 3 is a perspective view showing the main parts of the present invention. FIG. 4 is a perspective view of essential parts of another embodiment. DESCRIPTION OF SYMBOLS 1... Drive shaft, 2... Feed pump, 3... Roller ring, 4... Timer piston, 5... Cam plate, 6... Pump plunger, 8... Suction passage, 9 ...Discharge passage, 11...Cylinder, 14...
Fitting hole, 15... Distance piece, 16... Pedestal part, 17... Drive pin, 18... Pin hole, 20...
... Drive pin, 21... Pin hole.
Claims (1)
プレートを取り付け、このカムプレートのカム面が摺接
するローラリングを設け、カムプレートと同軸上にポン
ププランジャを配設し、カムプレートとプランジャとを
ディスタンスピースを介して当接するとともに、カムプ
レートに植設した駆動ピンを介してプランジャをカムプ
レートと同期して回転かつ往復動させるようにした分配
型燃料噴射ポンプにおいて、カムプレートに前記駆動ピ
ンとは別にすくなくとももう一体の駆動ピンを突設し、
これら駆動ピンをプランジャ端面のピン穴に挿入したこ
とを特徴とする分配型燃料噴射ポンプ。A cam plate is attached via a joint to a drive shaft that rotates in synchronization with the engine, a roller ring is provided on which the cam surface of the cam plate slides, a pump plunger is arranged coaxially with the cam plate, and the cam plate and plunger In the distribution type fuel injection pump, the plunger is rotated and reciprocated in synchronization with the cam plate through a drive pin installed in the cam plate, and the drive pin is in contact with the cam plate through a distance piece. In addition to the pin, at least another drive pin should be provided protruding,
A distribution type fuel injection pump characterized in that these drive pins are inserted into pin holes on the end face of the plunger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9865082U JPS592980U (en) | 1982-06-30 | 1982-06-30 | distribution type fuel injection pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9865082U JPS592980U (en) | 1982-06-30 | 1982-06-30 | distribution type fuel injection pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS592980U true JPS592980U (en) | 1984-01-10 |
Family
ID=30234122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9865082U Pending JPS592980U (en) | 1982-06-30 | 1982-06-30 | distribution type fuel injection pump |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS592980U (en) |
-
1982
- 1982-06-30 JP JP9865082U patent/JPS592980U/en active Pending
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