JPS63160354U - - Google Patents

Info

Publication number
JPS63160354U
JPS63160354U JP5454587U JP5454587U JPS63160354U JP S63160354 U JPS63160354 U JP S63160354U JP 5454587 U JP5454587 U JP 5454587U JP 5454587 U JP5454587 U JP 5454587U JP S63160354 U JPS63160354 U JP S63160354U
Authority
JP
Japan
Prior art keywords
cylinder head
cooling water
end communicating
cylinder
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.)
Granted
Application number
JP5454587U
Other languages
Japanese (ja)
Other versions
JPH089402Y2 (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 JP1987054545U priority Critical patent/JPH089402Y2/en
Priority to KR2019880004924U priority patent/KR910009129Y1/en
Publication of JPS63160354U publication Critical patent/JPS63160354U/ja
Application granted granted Critical
Publication of JPH089402Y2 publication Critical patent/JPH089402Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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 drawings]

第１図は本考案に係るシリンダヘツドの一実施
例を示す断面図である。 １……シリンダヘツド、２……下部シリンダヘ
ツド、２ａ……燃焼室、３……上部シリンダヘツ
ド、４……シリンダヘツドカバー、５……シリン
ダブロツク、６……排気弁、７……動弁機構、５
ｂ，８……ウオタージヤケツト、９……冷却水通
路、１０〜１３……連通路、１７……点火プラグ
収納筒。 FIG. 1 is a sectional view showing an embodiment of a cylinder head according to the present invention. 1... Cylinder head, 2... Lower cylinder head, 2a... Combustion chamber, 3... Upper cylinder head, 4... Cylinder head cover, 5... Cylinder block, 6... Exhaust valve, 7... Valve train Mechanism, 5
b, 8...Water jacket, 9...Cooling water passage, 10-13...Communication passage, 17...Spark plug storage tube.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 各燃焼室の上方にウオタージヤケツトを形成さ
れる多気筒内燃エンジンのシリンダヘツドにおい
て、前記シリンダヘツドの各排気弁のバルブステ
ムの近傍に当該シリンダヘツドの長手方向に沿つ
て形成された冷却水通路と、隣合う前記各バルブ
ステム間に配置され一端を前記冷却水通路に、他
端を前記ウオタージヤケツトに連通される第１の
連通路と、一端を前記冷却水通路に、他端を当該
シリンダヘツドの底面に開口されてシリダブロツ
クの各筒穴の回に形成されるウオタージヤケツト
に連通される第２の連通路とを形成したことを特
徴とするシリンダヘツド。 In a cylinder head of a multi-cylinder internal combustion engine in which a water jacket is formed above each combustion chamber, cooling water is formed along the longitudinal direction of the cylinder head near the valve stem of each exhaust valve of the cylinder head. a first communication passage disposed between each of the adjacent valve stems and having one end communicating with the cooling water passage and the other end communicating with the water jacket; one end communicating with the cooling water passage and the other end communicating with the cooling water passage; A cylinder head characterized in that a second communication passage is formed in the bottom surface of the cylinder head and communicates with a water jacket formed around each cylinder hole of the cylinder block.
JP1987054545U 1987-04-10 1987-04-10 Engine structure Expired - Lifetime JPH089402Y2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1987054545U JPH089402Y2 (en) 1987-04-10 1987-04-10 Engine structure
KR2019880004924U KR910009129Y1 (en) 1987-04-10 1988-04-06 Cylinder head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987054545U JPH089402Y2 (en) 1987-04-10 1987-04-10 Engine structure

Publications (2)

Publication Number Publication Date
JPS63160354U true JPS63160354U (en) 1988-10-20
JPH089402Y2 JPH089402Y2 (en) 1996-03-21

Family

ID=30881636

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987054545U Expired - Lifetime JPH089402Y2 (en) 1987-04-10 1987-04-10 Engine structure

Country Status (1)

Country Link
JP (1) JPH089402Y2 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59116553U (en) * 1983-01-27 1984-08-06 スズキ株式会社 Cylinder head cooling system
JPS6220117U (en) * 1985-07-19 1987-02-06

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59116553U (en) * 1983-01-27 1984-08-06 スズキ株式会社 Cylinder head cooling system
JPS6220117U (en) * 1985-07-19 1987-02-06

Also Published As

Publication number Publication date
JPH089402Y2 (en) 1996-03-21

Similar Documents

Publication Publication Date Title
JPS63160354U (en)
JPH0158711U (en)
JPS6081227U (en) Combustion chamber of spark-ignited internal combustion engine
JPH01111165U (en)
JPS63130629U (en)
JPH01111164U (en)
JPS63143754U (en)
JPS63198465U (en)
JPH01149547U (en)
JPH01111163U (en)
JPS6191046U (en)
JPS62190824U (en)
JPH01125821U (en)
JPS6176139U (en)
JPS63198450U (en)
JPS62148704U (en)
JPH01160150U (en)
JPH01176732U (en)
JPS6173044U (en)
JPS63136241U (en)
JPS62138849U (en)
JPS646325U (en)
JPS61122319U (en)
JPS6447931U (en)
JPS63112207U (en)