JPS628349U - - Google Patents

Info

Publication number

JPS628349U

JPS628349U JP9882385U JP9882385U JPS628349U JP S628349 U JPS628349 U JP S628349U JP 9882385 U JP9882385 U JP 9882385U JP 9882385 U JP9882385 U JP 9882385U JP S628349 U JPS628349 U JP S628349U

Authority

JP

Japan

Prior art keywords

piston

back surface

cooling structure

injection nozzle

cooled

Prior art date

1985-06-28

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

• 238000001816 cooling Methods 0.000 claims description 6
• 238000002347 injection Methods 0.000 claims description 4
• 239000007924 injection Substances 0.000 claims description 4
• 230000002093 peripheral effect Effects 0.000 description 1

Cited By (1)