JPS5495823A - Crank-case - Google Patents

Crank-case

Info

Publication number
JPS5495823A
JPS5495823A JP227178A JP227178A JPS5495823A JP S5495823 A JPS5495823 A JP S5495823A JP 227178 A JP227178 A JP 227178A JP 227178 A JP227178 A JP 227178A JP S5495823 A JPS5495823 A JP S5495823A
Authority
JP
Japan
Prior art keywords
slit
cylinders
case
shape plate
cooling water
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
JP227178A
Other languages
Japanese (ja)
Inventor
Yasuji Morita
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 JP227178A priority Critical patent/JPS5495823A/en
Publication of JPS5495823A publication Critical patent/JPS5495823A/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 
    • F02F1/02—Cylinders; Cylinder heads  having cooling means
    • F02F1/10—Cylinders; Cylinder heads  having cooling means for liquid cooling
    • F02F1/108—Siamese-type cylinders, i.e. cylinders cast together

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 carry out effectively the cooling between cylinders, by inserting a slit- shape plate between cylinders in a casting body. CONSTITUTION:A slit-shape plate 3 which many slits 4 formed with anticorrosive alloy which is through the direction of its width and vertical direction are arranged parallel with a separating wall 5. When the crank-case 1 core (sand-mold) is molded, the slit-shape plate 3 is set for the center to position on the center line X-X to the direction of the crankshaft of adjacent cylinder 2, 2, being casted between cylinders 2, 2 in a casting body at the same time of casting the case 1. Thereby when the case 1 and cylinder 2 are cooled through that the cooling water flows through cooling water jacket 6, the cooling water flows freely through every slit 4 of the slit-shape plate 3, the space between cylinders around the center line X-X to the direction of the crankshaft is cooled effectively.
JP227178A 1978-01-10 1978-01-10 Crank-case Pending JPS5495823A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP227178A JPS5495823A (en) 1978-01-10 1978-01-10 Crank-case

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP227178A JPS5495823A (en) 1978-01-10 1978-01-10 Crank-case

Publications (1)

Publication Number Publication Date
JPS5495823A true JPS5495823A (en) 1979-07-28

Family

ID=11524698

Family Applications (1)

Application Number Title Priority Date Filing Date
JP227178A Pending JPS5495823A (en) 1978-01-10 1978-01-10 Crank-case

Country Status (1)

Country Link
JP (1) JPS5495823A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4929966A (en) * 1972-07-20 1974-03-16

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4929966A (en) * 1972-07-20 1974-03-16

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