JPS5495823A - Crank-case - Google Patents
Crank-caseInfo
- 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
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.
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4929966A (en) * | 1972-07-20 | 1974-03-16 |
-
1978
- 1978-01-10 JP JP227178A patent/JPS5495823A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4929966A (en) * | 1972-07-20 | 1974-03-16 |
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