JPS5453725A - Water jacket core of engine block - Google Patents

Water jacket core of engine block

Info

Publication number
JPS5453725A
JPS5453725A JP12071377A JP12071377A JPS5453725A JP S5453725 A JPS5453725 A JP S5453725A JP 12071377 A JP12071377 A JP 12071377A JP 12071377 A JP12071377 A JP 12071377A JP S5453725 A JPS5453725 A JP S5453725A
Authority
JP
Japan
Prior art keywords
water jacket
engine block
jacket core
core
casting
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
JP12071377A
Other languages
Japanese (ja)
Other versions
JPS6045982B2 (en
Inventor
Hirozo Kida
Saizo Fukunaga
Yutaka Shimizu
Kazumasa Kimura
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 JP12071377A priority Critical patent/JPS6045982B2/en
Publication of JPS5453725A publication Critical patent/JPS5453725A/en
Publication of JPS6045982B2 publication Critical patent/JPS6045982B2/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/10—Cores; Manufacture or installation of cores
    • 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 
    • F02F1/02—Cylinders; Cylinder heads  having cooling means
    • F02F1/10—Cylinders; Cylinder heads  having cooling means for liquid cooling
    • 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 
    • F02F1/02—Cylinders; Cylinder heads  having cooling means
    • F02F1/10—Cylinders; Cylinder heads  having cooling means for liquid cooling
    • F02F1/14—Cylinders with means for directing, guiding or distributing liquid stream

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)

Abstract

PURPOSE: To prevent burst of an engine block when casting by using durable zircon sand for a water jacket core between each cylinder which is laid near.
CONSTITUTION: When an engine block is made by casting a few cylinder a, the mold of a core 1 put between neared cylinders is made by using resin-coated zircon sand and that of the other water jacket b widely spaced is made by using resin- coated silicon sand
COPYRIGHT: (C)1979,JPO&Japio
JP12071377A 1977-10-05 1977-10-05 Method of manufacturing engine block water jacket core Expired JPS6045982B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12071377A JPS6045982B2 (en) 1977-10-05 1977-10-05 Method of manufacturing engine block water jacket core

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12071377A JPS6045982B2 (en) 1977-10-05 1977-10-05 Method of manufacturing engine block water jacket core

Publications (2)

Publication Number Publication Date
JPS5453725A true JPS5453725A (en) 1979-04-27
JPS6045982B2 JPS6045982B2 (en) 1985-10-14

Family

ID=14793148

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12071377A Expired JPS6045982B2 (en) 1977-10-05 1977-10-05 Method of manufacturing engine block water jacket core

Country Status (1)

Country Link
JP (1) JPS6045982B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0187383U (en) * 1987-11-30 1989-06-09

Also Published As

Publication number Publication date
JPS6045982B2 (en) 1985-10-14

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