JPS6335918Y2 - - Google Patents

Info

Publication number

JPS6335918Y2

JPS6335918Y2 JP19093281U JP19093281U JPS6335918Y2 JP S6335918 Y2 JPS6335918 Y2 JP S6335918Y2 JP 19093281 U JP19093281 U JP 19093281U JP 19093281 U JP19093281 U JP 19093281U JP S6335918 Y2 JPS6335918 Y2 JP S6335918Y2

Authority

JP

Japan

Prior art keywords

ring

rear end

fixed

sealing

end surface

Prior art date

1981-12-23

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
• Discuss

• 238000007789 sealing Methods 0.000 claims description 31
• 230000007423 decrease Effects 0.000 description 2
• 230000003247 decreasing effect Effects 0.000 description 2
• 239000013535 sea water Substances 0.000 description 2
• 238000009423 ventilation Methods 0.000 description 2
• 230000000694 effects Effects 0.000 description 1
• 239000013013 elastic material Substances 0.000 description 1
• 238000012423 maintenance Methods 0.000 description 1
• 230000013011 mating Effects 0.000 description 1
• 230000002093 peripheral effect Effects 0.000 description 1
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1