JPH0193312U - - Google Patents
Info
- Publication number
- JPH0193312U JPH0193312U JP18980787U JP18980787U JPH0193312U JP H0193312 U JPH0193312 U JP H0193312U JP 18980787 U JP18980787 U JP 18980787U JP 18980787 U JP18980787 U JP 18980787U JP H0193312 U JPH0193312 U JP H0193312U
- Authority
- JP
- Japan
- Prior art keywords
- oil passage
- oil
- passage
- discharge
- suction
- 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
- 239000003921 oil Substances 0.000 claims description 14
- 239000010687 lubricating oil Substances 0.000 claims description 5
- 238000002485 combustion reaction Methods 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims 1
- 238000005461 lubrication Methods 0.000 claims 1
Landscapes
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Description
第１図は本考案の実施例を示す内燃機関要部の
概略正面図、第２図は同じく概略側面図、第３図
は第２図中のＡ―Ａ矢視図、第４図はギヤケース
内のギヤ及びチエーンの配置を示す正面図である
。また、第５図は従来例を示す内燃機関の側面図
、第６図は同じく要部断面図、第７図は第６図の
矢視図である。
１……シリンダブロツク、２……オイルパン、
４……潤滑油主通路、５……クランク軸、６……
オイルポンプ、６Ａ……吸込口、６Ｂ……吐出口
、１５……吸込油通路、１６，１６Ａ……吐出油
通路。
Fig. 1 is a schematic front view of the main parts of an internal combustion engine showing an embodiment of the present invention, Fig. 2 is a schematic side view, Fig. 3 is a view taken along arrow A-A in Fig. 2, and Fig. 4 is a gear case. FIG. 3 is a front view showing the arrangement of gears and chains inside the vehicle. 5 is a side view of a conventional internal combustion engine, FIG. 6 is a sectional view of the same main part, and FIG. 7 is a view taken in the direction of the arrow in FIG. 6. 1...Cylinder block, 2...Oil pan,
4...Lubricating oil main passage, 5...Crankshaft, 6...
Oil pump, 6A...suction port, 6B...discharge port, 15...suction oil passage, 16, 16A...discharge oil passage.
Claims (1)
プと、このオイルポンプの吸込口にオイルパンの
潤滑油を供給する吸込油通路と、オイルポンプの
吐出口をシリンダブロツク内にクランク軸と平行
に形成した潤滑油主通路に接続する吐出油通路と
を備えた内燃機関の潤滑油通路構造において、吸
込油通路と吐出油通路とをそれぞれシリンダブロ
ツク内に形成するとともに、吐出油通路を機関後
部において前記潤滑油主通路に接続したことを特
徴とする内燃機関の潤滑油通路構造。 An oil pump driven by the rotation of the crankshaft, a suction oil passage that supplies lubricating oil from the oil pan to the oil pump's suction port, and an oil pump discharge port formed in the cylinder block parallel to the crankshaft for lubrication. In a lubricating oil passage structure for an internal combustion engine that is provided with a discharge oil passage connected to a main oil passage, the suction oil passage and the discharge oil passage are each formed in the cylinder block, and the discharge oil passage is provided at the rear of the engine for discharging the lubricating oil. A lubricating oil passage structure for an internal combustion engine characterized by being connected to a main passage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18980787U JPH063125Y2 (en) | 1987-12-14 | 1987-12-14 | Lubricant passage structure of internal combustion engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18980787U JPH063125Y2 (en) | 1987-12-14 | 1987-12-14 | Lubricant passage structure of internal combustion engine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0193312U true JPH0193312U (en) | 1989-06-20 |
| JPH063125Y2 JPH063125Y2 (en) | 1994-01-26 |
Family
ID=31480818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18980787U Expired - Lifetime JPH063125Y2 (en) | 1987-12-14 | 1987-12-14 | Lubricant passage structure of internal combustion engine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH063125Y2 (en) |
-
1987
- 1987-12-14 JP JP18980787U patent/JPH063125Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH063125Y2 (en) | 1994-01-26 |
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