JPS59165916U - engine cooling system - Google Patents

engine cooling system

Info

Publication number
JPS59165916U
JPS59165916U JP6171283U JP6171283U JPS59165916U JP S59165916 U JPS59165916 U JP S59165916U JP 6171283 U JP6171283 U JP 6171283U JP 6171283 U JP6171283 U JP 6171283U JP S59165916 U JPS59165916 U JP S59165916U
Authority
JP
Japan
Prior art keywords
engine
engine cooling
cooling system
cooling water
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.)
Granted
Application number
JP6171283U
Other languages
Japanese (ja)
Other versions
JPH0124334Y2 (en
Inventor
土生 信男
Original Assignee
トヨタ自動車株式会社
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 トヨタ自動車株式会社 filed Critical トヨタ自動車株式会社
Priority to JP6171283U priority Critical patent/JPS59165916U/en
Publication of JPS59165916U publication Critical patent/JPS59165916U/en
Application granted granted Critical
Publication of JPH0124334Y2 publication Critical patent/JPH0124334Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • 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 drawings]

第1図は水冷式エンジンにおける冷却装置の概略的構成
を示す図、第2図は従来の冷却装置におけるシリンダヘ
ッド後端部における冷却水出口の構造を示す図、第3図
は本考案に係るエンジンの冷却装置の一実施例の要部の
構成を示す図である。 4・・・シリンダヘッド後端部、22・・・シリンダヘ
ッド、23・・・吸気マニホールド、24・・・ヘッド
カバー、25・・・締付けねじ、26・・・排気マニホ
ールド、27・・・冷却水出口。
Fig. 1 is a diagram showing a schematic configuration of a cooling system in a water-cooled engine, Fig. 2 is a diagram showing a structure of a cooling water outlet at the rear end of a cylinder head in a conventional cooling system, and Fig. 3 is a diagram showing a structure of a cooling water outlet at the rear end of a cylinder head in a conventional cooling system. FIG. 1 is a diagram showing the configuration of main parts of an embodiment of an engine cooling device. 4... Cylinder head rear end, 22... Cylinder head, 23... Intake manifold, 24... Head cover, 25... Tightening screw, 26... Exhaust manifold, 27... Cooling water Exit.

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] (1)エンジン本体に設けられたウォータジャケット内
をラジェータを介して冷却水を循環させることによりエ
ンジンを水冷するエンジン〜の冷却装置において、ウォ
ータジャケットのシリンダ、  ヘッドから冷却水出口
に連通ずる冷却水通路の断面形状を上側隅部を方形とし
且つ下側を円形としたことを特徴とするエンジンの冷却
装置。
(1) In an engine cooling system that cools the engine by circulating cooling water through a radiator in the water jacket provided in the engine body, the cooling water that communicates from the cylinder and head of the water jacket to the cooling water outlet. An engine cooling device characterized in that the cross-sectional shape of the passage is square at the upper corner and circular at the lower side.
(2)冷却水出口をシリンダヘッド後端面に設けたこと
を特徴とする実用新案登録請求の範囲第(1)項に記載
のエンジン冷却装置。
(2) The engine cooling device according to claim (1), wherein the cooling water outlet is provided on the rear end surface of the cylinder head.
JP6171283U 1983-04-25 1983-04-25 engine cooling system Granted JPS59165916U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6171283U JPS59165916U (en) 1983-04-25 1983-04-25 engine cooling system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6171283U JPS59165916U (en) 1983-04-25 1983-04-25 engine cooling system

Publications (2)

Publication Number Publication Date
JPS59165916U true JPS59165916U (en) 1984-11-07
JPH0124334Y2 JPH0124334Y2 (en) 1989-07-24

Family

ID=30191929

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6171283U Granted JPS59165916U (en) 1983-04-25 1983-04-25 engine cooling system

Country Status (1)

Country Link
JP (1) JPS59165916U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015190312A (en) * 2014-03-27 2015-11-02 マツダ株式会社 Cylinder head structure for engine

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5329860U (en) * 1977-08-04 1978-03-14

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5329860U (en) * 1977-08-04 1978-03-14

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015190312A (en) * 2014-03-27 2015-11-02 マツダ株式会社 Cylinder head structure for engine

Also Published As

Publication number Publication date
JPH0124334Y2 (en) 1989-07-24

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