JPH053681Y2 - - Google Patents

Info

Publication number

JPH053681Y2

JPH053681Y2 JP14810786U JP14810786U JPH053681Y2 JP H053681 Y2 JPH053681 Y2 JP H053681Y2 JP 14810786 U JP14810786 U JP 14810786U JP 14810786 U JP14810786 U JP 14810786U JP H053681 Y2 JPH053681 Y2 JP H053681Y2

Authority

JP

Japan

Prior art keywords

side housing

stationary gear

light alloy

corner

rotary piston

Prior art date

1986-09-26

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.)

Expired - Lifetime

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• 229910001234 light alloy Inorganic materials 0.000 claims description 12
• 239000000463 material Substances 0.000 claims description 11
• 238000007789 sealing Methods 0.000 claims description 11
• 239000003921 oil Substances 0.000 description 15
• 238000002485 combustion reaction Methods 0.000 description 7
• 239000010687 lubricating oil Substances 0.000 description 7
• 229910001018 Cast iron Inorganic materials 0.000 description 3
• XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
• 230000006835 compression Effects 0.000 description 2
• 238000007906 compression Methods 0.000 description 2
• 238000010586 diagram Methods 0.000 description 2
• 229910000838 Al alloy Inorganic materials 0.000 description 1
• 229910000831 Steel Inorganic materials 0.000 description 1
• 239000010953 base metal Substances 0.000 description 1
• 230000000694 effects Effects 0.000 description 1
• 230000001771 impaired effect Effects 0.000 description 1
• 229910052742 iron Inorganic materials 0.000 description 1
• 230000013011 mating Effects 0.000 description 1
• 239000007921 spray Substances 0.000 description 1
• 239000010959 steel Substances 0.000 description 1