JPH0385757U - - Google Patents

Info

Publication number

JPH0385757U

JPH0385757U JP14361489U JP14361489U JPH0385757U JP H0385757 U JPH0385757 U JP H0385757U JP 14361489 U JP14361489 U JP 14361489U JP 14361489 U JP14361489 U JP 14361489U JP H0385757 U JPH0385757 U JP H0385757U

Authority

JP

Japan

Prior art keywords

metal insert

insert ring

bronze

ring

plating layer

Prior art date

1989-12-14

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

• 229910000906 Bronze Inorganic materials 0.000 claims description 5
• 239000010974 bronze Substances 0.000 claims description 5
• KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 claims description 5
• VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 3
• 238000007747 plating Methods 0.000 claims description 3
• 239000002184 metal Substances 0.000 claims 4
• 230000002093 peripheral effect Effects 0.000 claims 2