JPS5297015A - Cylinder head manufacturing process for internal combustion engine - Google Patents

Cylinder head manufacturing process for internal combustion engine

Info

Publication number
JPS5297015A
JPS5297015A JP1258976A JP1258976A JPS5297015A JP S5297015 A JPS5297015 A JP S5297015A JP 1258976 A JP1258976 A JP 1258976A JP 1258976 A JP1258976 A JP 1258976A JP S5297015 A JPS5297015 A JP S5297015A
Authority
JP
Japan
Prior art keywords
cylinder head
combustion engine
internal combustion
manufacturing process
head manufacturing
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
JP1258976A
Other languages
Japanese (ja)
Inventor
Kazuo Shimizu
Yuji Nagamatsu
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.)
Kubota Corp
Original Assignee
Kubota Corp
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 Kubota Corp filed Critical Kubota Corp
Priority to JP1258976A priority Critical patent/JPS5297015A/en
Publication of JPS5297015A publication Critical patent/JPS5297015A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/24—Cylinder heads
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/24—Cylinder heads
    • F02F1/26—Cylinder heads having cooling means
    • F02F1/36—Cylinder heads having cooling means for liquid cooling
    • F02F1/38—Cylinder heads having cooling means for liquid cooling the cylinder heads being of overhead valve type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F2001/008—Stress problems, especially related to thermal stress
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/24—Cylinder heads
    • F02F2001/244—Arrangement of valve stems in cylinder heads
    • F02F2001/247—Arrangement of valve stems in cylinder heads the valve stems being orientated in parallel with the cylinder axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F2200/00—Manufacturing
    • F02F2200/06—Casting

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)

Abstract

PURPOSE:To provide a cylinder head for generating no cracking due to thermal fatigue even if a large heat load due to the high operation of an engine is undergone.
JP1258976A 1976-02-06 1976-02-06 Cylinder head manufacturing process for internal combustion engine Pending JPS5297015A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1258976A JPS5297015A (en) 1976-02-06 1976-02-06 Cylinder head manufacturing process for internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1258976A JPS5297015A (en) 1976-02-06 1976-02-06 Cylinder head manufacturing process for internal combustion engine

Publications (1)

Publication Number Publication Date
JPS5297015A true JPS5297015A (en) 1977-08-15

Family

ID=11809532

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1258976A Pending JPS5297015A (en) 1976-02-06 1976-02-06 Cylinder head manufacturing process for internal combustion engine

Country Status (1)

Country Link
JP (1) JPS5297015A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015042416A (en) * 2013-07-25 2015-03-05 アイシン精機株式会社 Internal chill casting method

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4825923U (en) * 1971-08-06 1973-03-28
JPS49106946A (en) * 1973-02-19 1974-10-11

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4825923U (en) * 1971-08-06 1973-03-28
JPS49106946A (en) * 1973-02-19 1974-10-11

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015042416A (en) * 2013-07-25 2015-03-05 アイシン精機株式会社 Internal chill casting method

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