JPS6193613U - - Google Patents

Info

Publication number

JPS6193613U

JPS6193613U JP17761084U JP17761084U JPS6193613U JP S6193613 U JPS6193613 U JP S6193613U JP 17761084 U JP17761084 U JP 17761084U JP 17761084 U JP17761084 U JP 17761084U JP S6193613 U JPS6193613 U JP S6193613U

Authority

JP

Japan

Prior art keywords

threaded connection

sealing structure

sealing

close contact

hole portion

Prior art date

1984-11-22

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

• 238000007789 sealing Methods 0.000 claims 6
• 230000002093 peripheral effect Effects 0.000 claims 1
• 230000003014 reinforcing effect Effects 0.000 claims 1
• 230000002787 reinforcement Effects 0.000 description 1