JPS6148946U - - Google Patents

Info

Publication number

JPS6148946U

JPS6148946U JP13068484U JP13068484U JPS6148946U JP S6148946 U JPS6148946 U JP S6148946U JP 13068484 U JP13068484 U JP 13068484U JP 13068484 U JP13068484 U JP 13068484U JP S6148946 U JPS6148946 U JP S6148946U

Authority

JP

Japan

Prior art keywords

piston

groove

combustion engine

internal combustion

land portion

Prior art date

1984-08-29

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

• Espacenet
• Global Dossier
• Discuss

• 238000002485 combustion reaction Methods 0.000 claims description 2
• 229910000838 Al alloy Inorganic materials 0.000 description 1
• 229910001018 Cast iron Inorganic materials 0.000 description 1

Cited By (1)