JPH0341042Y2 - - Google Patents

Info

Publication number

JPH0341042Y2

JPH0341042Y2 JP19589785U JP19589785U JPH0341042Y2 JP H0341042 Y2 JPH0341042 Y2 JP H0341042Y2 JP 19589785 U JP19589785 U JP 19589785U JP 19589785 U JP19589785 U JP 19589785U JP H0341042 Y2 JPH0341042 Y2 JP H0341042Y2

Authority

JP

Japan

Prior art keywords

crown

oil

wear

hole

resistant material

Prior art date

1985-12-19

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

Links

• Espacenet
• Global Dossier
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• 239000000463 material Substances 0.000 claims description 16
• 239000003921 oil Substances 0.000 description 19
• 238000002485 combustion reaction Methods 0.000 description 2
• 238000000034 method Methods 0.000 description 2
• 239000010705 motor oil Substances 0.000 description 2
• 229910000831 Steel Inorganic materials 0.000 description 1
• 230000002159 abnormal effect Effects 0.000 description 1
• 239000000956 alloy Substances 0.000 description 1
• 229910045601 alloy Inorganic materials 0.000 description 1
• 238000005219 brazing Methods 0.000 description 1
• 239000000919 ceramic Substances 0.000 description 1
• 239000012141 concentrate Substances 0.000 description 1
• 230000007423 decrease Effects 0.000 description 1
• 239000007788 liquid Substances 0.000 description 1
• 239000002184 metal Substances 0.000 description 1
• 238000003672 processing method Methods 0.000 description 1
• 238000005245 sintering Methods 0.000 description 1
• 239000010959 steel Substances 0.000 description 1