JPH0216395U - - Google Patents

Info

Publication number

JPH0216395U

JPH0216395U JP9454188U JP9454188U JPH0216395U JP H0216395 U JPH0216395 U JP H0216395U JP 9454188 U JP9454188 U JP 9454188U JP 9454188 U JP9454188 U JP 9454188U JP H0216395 U JPH0216395 U JP H0216395U

Authority

JP

Japan

Prior art keywords

net guard

sealing device

stern tube

tube shaft

shaft sealing

Prior art date

1988-07-19

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.)

Pending

Links

• Espacenet
• Global Dossier
• Discuss

• 238000007789 sealing Methods 0.000 claims description 5
• 239000012530 fluid Substances 0.000 claims description 2
• 230000000630 rising effect Effects 0.000 claims description 2
• 239000002184 metal Substances 0.000 claims 1
• 230000002093 peripheral effect Effects 0.000 claims 1
• 239000013535 sea water Substances 0.000 description 1