JPS56107933A - Manufacture of cylinder head for internal combustion engine - Google Patents

Manufacture of cylinder head for internal combustion engine

Info

Publication number
JPS56107933A
JPS56107933A JP1055480A JP1055480A JPS56107933A JP S56107933 A JPS56107933 A JP S56107933A JP 1055480 A JP1055480 A JP 1055480A JP 1055480 A JP1055480 A JP 1055480A JP S56107933 A JPS56107933 A JP S56107933A
Authority
JP
Japan
Prior art keywords
cylinder head
cast
die
manufacture
combustion engine
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
JP1055480A
Other languages
Japanese (ja)
Inventor
Yoshihiro Sasaki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yanmar Co Ltd
Original Assignee
Yanmar Diesel Engine Co Ltd
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 Yanmar Diesel Engine Co Ltd filed Critical Yanmar Diesel Engine Co Ltd
Priority to JP1055480A priority Critical patent/JPS56107933A/en
Publication of JPS56107933A publication Critical patent/JPS56107933A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To enable the manufacture of a cylinder head for mass production and cost reduction, only by combining the upper and lower two-split die-cast parts of the cylinder head with each other.
CONSTITUTION: The upper and lower two-split parts 1, 2 of a cylinder head 10 are die-cast. Recesses 5, 5' for an internal intake board, holes 8, 8' for through holes for valve stems, etc. are die-cast at the same time. The meeting surfaces of the upper and lower parts 1, 2 are tightened on each other by lockup bolts 3. According to this constitution, each split portion can be die-cast without using a core, mass production is enabled and the cost of product is reduced.
COPYRIGHT: (C)1981,JPO&Japio
JP1055480A 1980-01-31 1980-01-31 Manufacture of cylinder head for internal combustion engine Pending JPS56107933A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1055480A JPS56107933A (en) 1980-01-31 1980-01-31 Manufacture of cylinder head for internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1055480A JPS56107933A (en) 1980-01-31 1980-01-31 Manufacture of cylinder head for internal combustion engine

Publications (1)

Publication Number Publication Date
JPS56107933A true JPS56107933A (en) 1981-08-27

Family

ID=11753464

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1055480A Pending JPS56107933A (en) 1980-01-31 1980-01-31 Manufacture of cylinder head for internal combustion engine

Country Status (1)

Country Link
JP (1) JPS56107933A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5949354A (en) * 1982-09-14 1984-03-21 Sanshin Ind Co Ltd Cylinder head for water-cooled internal-combustion engine
JPS60150460A (en) * 1984-01-19 1985-08-08 Suzuki Motor Co Ltd Cylinder head structure for water-cooled engine
JPS62135646A (en) * 1985-12-09 1987-06-18 Mitsubishi Motors Corp Cylinder head made of aluminum alloy
JPS62162756A (en) * 1986-01-10 1987-07-18 Mitsubishi Motors Corp Cylinder head having joint structure
CN103452690A (en) * 2012-06-01 2013-12-18 蒋一民 Water-cooled internal combustion engine cylinder head and water-cooled internal combustion engine with same
WO2014075603A1 (en) * 2012-11-19 2014-05-22 上海交通大学 Water-cooled internal combustion engine cylinder head and water-cooled internal combustion engine equipped with same

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5949354A (en) * 1982-09-14 1984-03-21 Sanshin Ind Co Ltd Cylinder head for water-cooled internal-combustion engine
JPS60150460A (en) * 1984-01-19 1985-08-08 Suzuki Motor Co Ltd Cylinder head structure for water-cooled engine
JPS62135646A (en) * 1985-12-09 1987-06-18 Mitsubishi Motors Corp Cylinder head made of aluminum alloy
JPS62162756A (en) * 1986-01-10 1987-07-18 Mitsubishi Motors Corp Cylinder head having joint structure
CN103452690A (en) * 2012-06-01 2013-12-18 蒋一民 Water-cooled internal combustion engine cylinder head and water-cooled internal combustion engine with same
CN103452690B (en) * 2012-06-01 2017-02-08 上海交通大学 Water-cooled internal combustion engine cylinder head and water-cooled internal combustion engine with same
WO2014075603A1 (en) * 2012-11-19 2014-05-22 上海交通大学 Water-cooled internal combustion engine cylinder head and water-cooled internal combustion engine equipped with same
CN104822929A (en) * 2012-11-19 2015-08-05 上海交通大学 Water-cooled internal combustion engine cylinder head and water-cooled internal combustion engine equipped with same
JP2015535051A (en) * 2012-11-19 2015-12-07 上海交通大学 Cylinder head of water-cooled internal combustion engine and water-cooled internal combustion engine equipped with this cylinder head
US9650987B2 (en) 2012-11-19 2017-05-16 Yaofu JIANG Water-cooled internal combustion engine cylinder head and water-cooled internal combustion engine equipped with same
CN104822929B (en) * 2012-11-19 2019-07-26 上海交通大学 A kind of water-cooled internal combustion engine cylinder cap and the water-cooled internal combustion engine equipped with this cylinder cap

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