JPH0214406U - - Google Patents
Info
- Publication number
- JPH0214406U JPH0214406U JP9231888U JP9231888U JPH0214406U JP H0214406 U JPH0214406 U JP H0214406U JP 9231888 U JP9231888 U JP 9231888U JP 9231888 U JP9231888 U JP 9231888U JP H0214406 U JPH0214406 U JP H0214406U
- Authority
- JP
- Japan
- Prior art keywords
- gear
- fuel injection
- input shaft
- injection pump
- gear case
- 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
- 239000000446 fuel Substances 0.000 claims description 5
- 238000002347 injection Methods 0.000 claims description 5
- 239000007924 injection Substances 0.000 claims description 5
- 238000002485 combustion reaction Methods 0.000 claims description 3
- 230000001050 lubricating effect Effects 0.000 claims 1
Description
図面は本考案の実施例を示し、第１図は要部を
示す図で第２図の―視拡大断面図、第２図は
内燃機関の側面図、第３図は第１図の―視断
面図である。
１……シリンダブロツク、２……歯車ケース、
３……カバーケース、４……燃料噴射ポンプ、５
……入力軸、６……クランク軸、７……ピニオン
歯車、８……アイドラ歯車、９……歯車、１０，
１１……リブ、１３……オイル孔。
The drawings show an embodiment of the present invention, FIG. 1 is a view showing the main parts, FIG. 2 is an enlarged cross-sectional view of the internal combustion engine, FIG. FIG. 1...Cylinder block, 2...Gear case,
3...Cover case, 4...Fuel injection pump, 5
...Input shaft, 6...Crankshaft, 7...Pinion gear, 8...Idler gear, 9...Gear, 10,
11...rib, 13...oil hole.
Claims (1)
噴射ポンプを、当該燃料噴射ポンプにおける入力
軸が歯車ケース内に突出するように装着し、該燃
料噴射ポンプにおける入力軸に、クランク軸上の
ピニオン歯車に連動する歯車を、スプライン嵌合
にて嵌着して成る内燃機関において、前記歯車ケ
ースに、当該歯車ケースの内面に造形されている
リブのうち前記入力軸より上方に位置するリブの
上面と、前記入力軸に対する歯車のスプライン嵌
合部とを連通するオイル孔を穿設したことを特徴
とする内燃機関における燃料噴射ポンプの駆動部
に対する潤滑装置。 A fuel injection pump is attached to a gear case provided on the cylinder block so that the input shaft of the fuel injection pump protrudes into the gear case, and the input shaft of the fuel injection pump is linked to the pinion gear on the crankshaft. In an internal combustion engine in which a gear is fitted by spline fitting to the gear case, the upper surface of the rib located above the input shaft among the ribs formed on the inner surface of the gear case; 1. A lubricating device for a drive part of a fuel injection pump in an internal combustion engine, characterized in that an oil hole is formed to communicate a spline fitting part of a gear with an input shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9231888U JPH063132Y2 (en) | 1988-07-11 | 1988-07-11 | Lubrication device for drive unit of fuel injection pump in internal combustion engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9231888U JPH063132Y2 (en) | 1988-07-11 | 1988-07-11 | Lubrication device for drive unit of fuel injection pump in internal combustion engine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0214406U true JPH0214406U (en) | 1990-01-30 |
| JPH063132Y2 JPH063132Y2 (en) | 1994-01-26 |
Family
ID=31316765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9231888U Expired - Lifetime JPH063132Y2 (en) | 1988-07-11 | 1988-07-11 | Lubrication device for drive unit of fuel injection pump in internal combustion engine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH063132Y2 (en) |
-
1988
- 1988-07-11 JP JP9231888U patent/JPH063132Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH063132Y2 (en) | 1994-01-26 |
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