JPS58169152U - Fuel injection pump for internal combustion engines - Google Patents
Fuel injection pump for internal combustion enginesInfo
- Publication number
- JPS58169152U JPS58169152U JP6701982U JP6701982U JPS58169152U JP S58169152 U JPS58169152 U JP S58169152U JP 6701982 U JP6701982 U JP 6701982U JP 6701982 U JP6701982 U JP 6701982U JP S58169152 U JPS58169152 U JP S58169152U
- Authority
- JP
- Japan
- Prior art keywords
- camshaft
- internal combustion
- fuel injection
- injection pump
- cam chamber
- 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図は本考案実施例に係る燃料噴射ポンプの縦断面図
である。
１・・・・・・ポンプケーシング、３・・・・・・カム
室、５・・・・・・カム軸、５ａ・・・・・・カム軸の
端部、７・・・・・・フィードポンプ、１５・・・・・
・カム、３２ａ・・・・・・衝合面、３４・・・・・・
カム室側壁、４θ・・・・・・当金部材、Ｘ・・・・・
・ポンプ単筒ユニット。FIG. 1 is a longitudinal sectional view of a fuel injection pump according to an embodiment of the present invention. 1...Pump casing, 3...Cam chamber, 5...Camshaft, 5a...End of camshaft, 7... Feed pump, 15...
・Cam, 32a...Abutment surface, 34...
Cam chamber side wall, 4θ...metal member, X...
- Single cylinder pump unit.
Claims (1)
カム室３の側壁３４を内外方向に貫通して外部に突出さ
せた状態でカム軸５を取付けるとともに、該カム軸５の
カム１５．１５・・・・・・に対してカム係合し得る如
くして適数個のポンプ単筒ユニットＸ、Ｘ・・・・・・
を取付け、さらに前記カム室３内にフィードポンプ７に
よって昇圧せしめられた燃料油を導入するようにした内
燃機関用燃料噴射ポンプであって、前記カム室側壁３４
と、該カム室側壁３４に対して該カム軸５を外方に押し
出す方向において相互に衝合丈るカム軸５の衝合面３２
ａの間に適度の耐摩耗性を有する当金部材４０を介在せ
しめたことを特徴とする内燃機関用燃料噴射ポンプ。A camshaft 5 is installed in the cam chamber 3 of the pump casing 1 with one end 5a of the camshaft 5 projecting outwardly through the side wall 34 of the cam chamber 3 in the inside and outside directions, and the cam 15 of the camshaft 5 is attached. 15... an appropriate number of pump single cylinder units X, X... so that they can cam engage with each other
This is a fuel injection pump for an internal combustion engine, which is adapted to introduce fuel oil pressurized by a feed pump 7 into the cam chamber 3 into the cam chamber side wall 34.
and an abutment surface 32 of the camshaft 5 that abuts against each other in a direction that pushes the camshaft 5 outward against the cam chamber side wall 34.
A fuel injection pump for an internal combustion engine, characterized in that a abutment member 40 having appropriate wear resistance is interposed between a.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6701982U JPS58169152U (en) | 1982-05-07 | 1982-05-07 | Fuel injection pump for internal combustion engines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6701982U JPS58169152U (en) | 1982-05-07 | 1982-05-07 | Fuel injection pump for internal combustion engines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58169152U true JPS58169152U (en) | 1983-11-11 |
Family
ID=30076860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6701982U Pending JPS58169152U (en) | 1982-05-07 | 1982-05-07 | Fuel injection pump for internal combustion engines |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58169152U (en) |
-
1982
- 1982-05-07 JP JP6701982U patent/JPS58169152U/en active Pending
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