JPS59184344U - internal combustion engine - Google Patents
internal combustion engineInfo
- Publication number
- JPS59184344U JPS59184344U JP7890783U JP7890783U JPS59184344U JP S59184344 U JPS59184344 U JP S59184344U JP 7890783 U JP7890783 U JP 7890783U JP 7890783 U JP7890783 U JP 7890783U JP S59184344 U JPS59184344 U JP S59184344U
- Authority
- JP
- Japan
- Prior art keywords
- combustion engine
- internal combustion
- oil
- piston
- oil passage
- 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
- Shafts, Cranks, Connecting Bars, And Related Bearings (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
図は本考案の一実施例に係る内燃機関の縦断面図である
。
１・・・・・・ピストン、２・・・・・・コネクティン
グロッド、３・・・・・・（ストンピン、４・・・・・
・クランクシャフト、５・・・・・・シリンダブロック
、９・・・・・・ピストン頂面を構成する部材、１０・
・・・・・ピストン頂面、１１・・・・・・部材の下面
、１２・・・・・・ピストン頂部裏面、１３・・・・・
・小端部、１４・・・・・・オイル噴射孔、１５，１６
゜１７・・・・・・オイル通路。The figure is a longitudinal sectional view of an internal combustion engine according to an embodiment of the present invention. 1... Piston, 2... Connecting rod, 3... (Ston pin, 4...
・Crankshaft, 5... Cylinder block, 9... Member constituting the top surface of the piston, 10.
... Piston top surface, 11 ... Bottom surface of member, 12 ... Piston top back surface, 13 ...
・Small end, 14...Oil injection hole, 15, 16
゜17...Oil passage.
Claims (2)
から構成するとともに、該部材の下面をピストン頂部裏
面に露出させ、コネクティングロッドの小端部に前記露
出部に向けてオイルを噴射するオイル噴射孔を設けたこ
とを特徴とする内燃機関。(1) The top surface of the piston is made of a member made of a material with high thermal conductivity, the bottom surface of the member is exposed on the back surface of the top of the piston, and oil is injected toward the exposed portion at the small end of the connecting rod. An internal combustion engine characterized by having oil injection holes.
成したオイル通路に連通させるとともに該オイル通路を
クランクシャフト内に形成したオイル通路に連通可能に
形成し、両オイル通路をピストンが上死点近傍にきたと
きに連通させるようにした実用新案登録請求の範囲第１
項記載の内燃機関。(2) The oil injection hole is connected to an oil passage formed in the connecting rod, and the oil passage is formed so as to be able to communicate with an oil passage formed in the crankshaft, and both oil passages are connected so that the piston is near the top dead center. Scope of claims for utility model registration No. 1
Internal combustion engine as described in section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7890783U JPS59184344U (en) | 1983-05-27 | 1983-05-27 | internal combustion engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7890783U JPS59184344U (en) | 1983-05-27 | 1983-05-27 | internal combustion engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59184344U true JPS59184344U (en) | 1984-12-07 |
Family
ID=30208908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7890783U Pending JPS59184344U (en) | 1983-05-27 | 1983-05-27 | internal combustion engine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59184344U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016517492A (en) * | 2013-03-13 | 2016-06-16 | フェデラル−モーグル コーポレイション | Piston and method for producing the same |
-
1983
- 1983-05-27 JP JP7890783U patent/JPS59184344U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016517492A (en) * | 2013-03-13 | 2016-06-16 | フェデラル−モーグル コーポレイション | Piston and method for producing the same |
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