JPS61202667U - - Google Patents

Info

Publication number

JPS61202667U

JPS61202667U JP8795785U JP8795785U JPS61202667U JP S61202667 U JPS61202667 U JP S61202667U JP 8795785 U JP8795785 U JP 8795785U JP 8795785 U JP8795785 U JP 8795785U JP S61202667 U JPS61202667 U JP S61202667U

Authority

JP

Japan

Prior art keywords

piston

oil ring

attached

side rails

side rail

Prior art date

1985-06-11

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

• 239000002335 surface treatment layer Substances 0.000 claims description 3
• 230000000630 rising effect Effects 0.000 claims description 2
• 238000002485 combustion reaction Methods 0.000 claims 1
• 239000010410 layer Substances 0.000 description 3
• 238000010586 diagram Methods 0.000 description 2
• 239000000463 material Substances 0.000 description 2
• ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
• 229910052750 molybdenum Inorganic materials 0.000 description 1
• 239000011733 molybdenum Substances 0.000 description 1
• 238000005121 nitriding Methods 0.000 description 1