JPH02116091U - - Google Patents

Info

Publication number

JPH02116091U

JPH02116091U JP2541789U JP2541789U JPH02116091U JP H02116091 U JPH02116091 U JP H02116091U JP 2541789 U JP2541789 U JP 2541789U JP 2541789 U JP2541789 U JP 2541789U JP H02116091 U JPH02116091 U JP H02116091U

Authority

JP

Japan

Prior art keywords

joint body

pipe

packing

core

joint

Prior art date

1989-03-06

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

• 238000012856 packing Methods 0.000 claims description 7
• 230000002265 prevention Effects 0.000 claims description 3
• 230000002093 peripheral effect Effects 0.000 claims 2
• 230000007797 corrosion Effects 0.000 claims 1
• 238000005260 corrosion Methods 0.000 claims 1
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
• 229910000831 Steel Inorganic materials 0.000 description 3
• 239000010959 steel Substances 0.000 description 3
• 238000010586 diagram Methods 0.000 description 1