JPS613916U - Horizontal engine piston cooling system - Google Patents

Horizontal engine piston cooling system

Info

Publication number
JPS613916U
JPS613916U JP8787584U JP8787584U JPS613916U JP S613916 U JPS613916 U JP S613916U JP 8787584 U JP8787584 U JP 8787584U JP 8787584 U JP8787584 U JP 8787584U JP S613916 U JPS613916 U JP S613916U
Authority
JP
Japan
Prior art keywords
piston cooling
force bar
nozzle
cooling system
piston
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
JP8787584U
Other languages
Japanese (ja)
Inventor
健次 山下
真治 佐々木
一利 岡本
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 JP8787584U priority Critical patent/JPS613916U/en
Publication of JPS613916U publication Critical patent/JPS613916U/en
Pending legal-status Critical Current

Links

Landscapes

  • Lubrication Of Internal Combustion Engines (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (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) [Abstract] 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図は冷却油噴出機構の拡大断面図、第２図−はエン
ジンの全体を示す縦断正面図、第３図は別実施例の要部
拡大断面図、第４図は従来構造の要部拡大断面図である
。 ２・・・クランクケース、２ａ・・・側壁、３−・・ピ
ストン、４・・・シリンダ、１１・・・サイドカバー、
１３・・・ノズル、１７・・・油路。Fig. 1 is an enlarged sectional view of the cooling oil ejection mechanism, Fig. 2- is a longitudinal sectional front view showing the entire engine, Fig. 3 is an enlarged sectional view of the main part of another embodiment, and Fig. 4 is the main part of the conventional structure. It is an enlarged sectional view. 2... Crank case, 2a... Side wall, 3-... Piston, 4... Cylinder, 11... Side cover,
13... Nozzle, 17... Oil path.

Claims (3)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）横向きシリンダ４の内端に対向するサイド力バー
１１をクランクケース２の側壁２ａに取付けるとともに
、該サイド力バー１１に、前記シーリング４に内嵌され
たピストン３の内面に向かう冷却油噴出ノズル１３を装
備し、該ノズル１３とクンクケース側壁２ａ内に形成し
た油路１７とを、サイド力バー１１と側壁２ａとの接合
面を介して連通接続してあることを特徴とする横型エン
ジンのピストン冷却装置。(1) The side force bar 11 facing the inner end of the horizontal cylinder 4 is attached to the side wall 2a of the crankcase 2, and the cooling oil directed to the inner surface of the piston 3 fitted in the sealing 4 is attached to the side force bar 11. A horizontal engine equipped with an ejection nozzle 13, and in which the nozzle 13 and an oil passage 17 formed in a side wall 2a of the case are connected to each other via a joint surface between a side force bar 11 and the side wall 2a. piston cooling system. （２）前記冷却油噴出ノズル１３はサイド力バー１１に
付設されたものである実用新案登録請求の範囲第１項に
記載したピストン冷却装置。(2) The piston cooling device according to claim 1, wherein the cooling oil jetting nozzle 13 is attached to the side force bar 11. （３）前記冷却油噴出ノズル１３はサイドカバー１１に
直接形成されたものである実用新案登録請求の範囲第１
項に記載したピストン冷却装置。(3) The cooling oil spouting nozzle 13 is formed directly on the side cover 11.Claim 1 of Utility Model Registration:
The piston cooling device described in section.
JP8787584U 1984-06-13 1984-06-13 Horizontal engine piston cooling system Pending JPS613916U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8787584U JPS613916U (en) 1984-06-13 1984-06-13 Horizontal engine piston cooling system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8787584U JPS613916U (en) 1984-06-13 1984-06-13 Horizontal engine piston cooling system

Publications (1)

Publication Number Publication Date
JPS613916U true JPS613916U (en) 1986-01-11

Family

ID=30640492

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8787584U Pending JPS613916U (en) 1984-06-13 1984-06-13 Horizontal engine piston cooling system

Country Status (1)

Country Link
JP (1) JPS613916U (en)

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