JPS5856112U - Internal combustion engine piston cooling system - Google Patents

Internal combustion engine piston cooling system

Info

Publication number
JPS5856112U
JPS5856112U JP15208181U JP15208181U JPS5856112U JP S5856112 U JPS5856112 U JP S5856112U JP 15208181 U JP15208181 U JP 15208181U JP 15208181 U JP15208181 U JP 15208181U JP S5856112 U JPS5856112 U JP S5856112U
Authority
JP
Japan
Prior art keywords
combustion engine
internal combustion
piston
cooling system
piston cooling
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
Application number
JP15208181U
Other languages
Japanese (ja)
Inventor
光夫 中島
川端　繁
潔 畑浦
Original Assignee
株式会社クボタ
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 株式会社クボタ filed Critical 株式会社クボタ
Priority to JP15208181U priority Critical patent/JPS5856112U/en
Publication of JPS5856112U publication Critical patent/JPS5856112U/en
Pending legal-status Critical Current

Links

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

【図面の簡単な説明】[Brief explanation of the drawing]

第１．　２．　３図は半考案の第１．　２．　３実施例
を夫々示すピストンの縦断面図である。 ２．２’、２′・・・・・・ピ亥トン、２ａ、　　２ａ
’　、　　　　　’２ａ″・・・・・・頂部、２ｂ、　
　２ｂ’　、　　２ｂ“・・・・・・スカート部、２Ｃ
，２Ｃ’　、　　２Ｃ″・・・・・・庇状突起、３ａ・
・曲連接棒小端部、６′、６″・・・・・・ノズル。1st. 2. Figure 3 is the first semi-conceived idea. 2. FIG. 7 is a vertical cross-sectional view of a piston showing three embodiments. 2.2', 2'...Piton, 2a, 2a
' , '2a''...Top, 2b,
2b', 2b"...Skirt part, 2C
, 2C', 2C''...Eave-like projection, 3a.
- Small end of curved connecting rod, 6', 6''... nozzle.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 連接棒の小端部又はピストンのｆ方に設けたノズルから
該ピストンの頂部に向けて潤滑油を噴射するようにした
構成において、該ピストンのスカート部内側に上記潤滑
油をピストンの内方に導いた上で落下させる庇状突出部
を設けたことを特徴とする内燃機関のピストン冷却装置
。In a configuration in which lubricating oil is injected toward the top of the piston from a nozzle provided at the small end of the connecting rod or on the f side of the piston, the lubricating oil is applied inside the skirt of the piston to the inside of the piston. A piston cooling device for an internal combustion engine, characterized in that it is provided with an eave-like protrusion that is guided and then dropped.
JP15208181U 1981-10-12 1981-10-12 Internal combustion engine piston cooling system Pending JPS5856112U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15208181U JPS5856112U (en) 1981-10-12 1981-10-12 Internal combustion engine piston cooling system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15208181U JPS5856112U (en) 1981-10-12 1981-10-12 Internal combustion engine piston cooling system

Publications (1)

Publication Number Publication Date
JPS5856112U true JPS5856112U (en) 1983-04-16

Family

ID=29944747

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15208181U Pending JPS5856112U (en) 1981-10-12 1981-10-12 Internal combustion engine piston cooling system

Country Status (1)

Country Link
JP (1) JPS5856112U (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60232810A (en) * 1984-05-02 1985-11-19 Kuroda Precision Ind Ltd Working head
JPS628021U (en) * 1985-07-01 1987-01-19
JPS6222033U (en) * 1985-07-22 1987-02-10
JPS62184958U (en) * 1986-05-14 1987-11-25
JPS6350632U (en) * 1986-09-22 1988-04-06
DE19848649C5 (en) * 1998-10-22 2008-11-27 Peter Greiner Carbon piston for an internal combustion engine
JP2012137003A (en) * 2010-12-27 2012-07-19 Suzuki Motor Corp Piston structure of internal combustion engine

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60232810A (en) * 1984-05-02 1985-11-19 Kuroda Precision Ind Ltd Working head
JPS628021U (en) * 1985-07-01 1987-01-19
JPS6222033U (en) * 1985-07-22 1987-02-10
JPH0314275Y2 (en) * 1985-07-22 1991-03-29
JPS62184958U (en) * 1986-05-14 1987-11-25
JPH042727Y2 (en) * 1986-05-14 1992-01-30
JPS6350632U (en) * 1986-09-22 1988-04-06
DE19848649C5 (en) * 1998-10-22 2008-11-27 Peter Greiner Carbon piston for an internal combustion engine
JP2012137003A (en) * 2010-12-27 2012-07-19 Suzuki Motor Corp Piston structure of internal combustion engine

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