JPH0355985U - - Google Patents

Info

Publication number

JPH0355985U

JPH0355985U JP11585589U JP11585589U JPH0355985U JP H0355985 U JPH0355985 U JP H0355985U JP 11585589 U JP11585589 U JP 11585589U JP 11585589 U JP11585589 U JP 11585589U JP H0355985 U JPH0355985 U JP H0355985U

Authority

JP

Japan

Prior art keywords

annular groove

pipes

couplings

annular

pipe

Prior art date

1989-10-03

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

• 230000008878 coupling Effects 0.000 claims description 11
• 238000010168 coupling process Methods 0.000 claims description 11
• 238000005859 coupling reaction Methods 0.000 claims description 11
• 239000013013 elastic material Substances 0.000 claims description 2
• 230000002093 peripheral effect Effects 0.000 claims description 2
• 230000004048 modification Effects 0.000 description 2
• 238000012986 modification Methods 0.000 description 2

Cited By (2)