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JPS6220117U - - Google Patents

Info

Publication number
JPS6220117U
JPS6220117U JP11129885U JP11129885U JPS6220117U JP S6220117 U JPS6220117 U JP S6220117U JP 11129885 U JP11129885 U JP 11129885U JP 11129885 U JP11129885 U JP 11129885U JP S6220117 U JPS6220117 U JP S6220117U
Authority
JP
Japan
Prior art keywords
passage
engine
water
water jacket
cooling water
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
Application number
JP11129885U
Other languages
Japanese (ja)
Other versions
JPH0424119Y2 (en
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 filed Critical
Priority to JP1985111298U priority Critical patent/JPH0424119Y2/ja
Publication of JPS6220117U publication Critical patent/JPS6220117U/ja
Application granted granted Critical
Publication of JPH0424119Y2 publication Critical patent/JPH0424119Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Cylinder Crankcases Of Internal Combustion Engines (AREA)

Description

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

第１図は本考案の一実施例を概念的に示す模式
図、第２図はそのシリンダヘツドの底面図、第３
図は第２図Ａ―Ａ線断面図、第４図は第３図Ｂ―
Ｂ線断面図、第５図は本考案の他の実施例の要部
の横断平面図、第６図ａは本考案の更に他の実施
例の要部の縦断面図、第６図ｂは第６図ａのＣ―
Ｃ線断面図である。 ３はウオータポンプ、６はヘツドブロツク、５
はウオータジヤケツト、７はウオータジヤケツト
、８はバイパス通路、１１は排気ポート、１４は
冷却水通路、１６はバイパス通路である。 Fig. 1 is a schematic diagram conceptually showing an embodiment of the present invention, Fig. 2 is a bottom view of the cylinder head, and Fig. 3 is a schematic diagram conceptually showing an embodiment of the present invention.
The figure is a sectional view taken along the line A-A in Fig. 2, and Fig. 4 is a cross-sectional view taken along the line A-A in Fig. 3.
5 is a cross-sectional plan view of a main part of another embodiment of the present invention, FIG. 6a is a longitudinal sectional view of a main part of still another embodiment of the present invention, and FIG. C- in Figure 6a
It is a sectional view taken along line C. 3 is the water pump, 6 is the head block, 5
7 is a water jacket, 8 is a bypass passage, 11 is an exhaust port, 14 is a cooling water passage, and 16 is a bypass passage.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] シリンダヘツドの排気ポート近傍の肉壁部に小
径で錐穴状の冷却水通路が形成されているエンジ
ンにおいて、上記冷却水通路の一端がウオータジ
ヤケツトに開放され、他端がバイパス通路を介し
てウオータポンプに連通されているエンジンの冷
却構造。 In an engine in which a small diameter conical cooling water passage is formed in the wall near the exhaust port of the cylinder head, one end of the cooling water passage is open to the water jacket, and the other end is opened to the water jacket through a bypass passage. The engine cooling structure is connected to the water pump.
JP1985111298U 1985-07-19 1985-07-19 Expired JPH0424119Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985111298U JPH0424119Y2 (en) 1985-07-19 1985-07-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985111298U JPH0424119Y2 (en) 1985-07-19 1985-07-19

Publications (2)

Publication Number Publication Date
JPS6220117U true JPS6220117U (en) 1987-02-06
JPH0424119Y2 JPH0424119Y2 (en) 1992-06-05

Family

ID=30991089

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985111298U Expired JPH0424119Y2 (en) 1985-07-19 1985-07-19

Country Status (1)

Country Link
JP (1) JPH0424119Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63160354U (en) * 1987-04-10 1988-10-20
JP2009041510A (en) * 2007-08-10 2009-02-26 Mazda Motor Corp Cooling device for engine

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS549129U (en) * 1977-06-21 1979-01-22

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS549129U (en) * 1977-06-21 1979-01-22

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63160354U (en) * 1987-04-10 1988-10-20
JP2009041510A (en) * 2007-08-10 2009-02-26 Mazda Motor Corp Cooling device for engine

Also Published As

Publication number Publication date
JPH0424119Y2 (en) 1992-06-05

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