JPS61143746U - - Google Patents

Info

Publication number

JPS61143746U

JPS61143746U JP2634585U JP2634585U JPS61143746U JP S61143746 U JPS61143746 U JP S61143746U JP 2634585 U JP2634585 U JP 2634585U JP 2634585 U JP2634585 U JP 2634585U JP S61143746 U JPS61143746 U JP S61143746U

Authority

JP

Japan

Prior art keywords

pressure casting

mold

outer cylinder

inner cylinder

cylinder made

Prior art date

1985-02-27

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

• 238000005266 casting Methods 0.000 claims description 6
• 239000002184 metal Substances 0.000 claims description 3
• 239000000463 material Substances 0.000 claims 2
• 238000005260 corrosion Methods 0.000 claims 1
• 230000007797 corrosion Effects 0.000 claims 1
• 238000000034 method Methods 0.000 claims 1
• 238000010586 diagram Methods 0.000 description 3
• 239000000835 fiber Substances 0.000 description 1
• 230000001050 lubricating effect Effects 0.000 description 1
• 239000000843 powder Substances 0.000 description 1