JPH01148196U - - Google Patents

Info

Publication number

JPH01148196U

JPH01148196U JP4455988U JP4455988U JPH01148196U JP H01148196 U JPH01148196 U JP H01148196U JP 4455988 U JP4455988 U JP 4455988U JP 4455988 U JP4455988 U JP 4455988U JP H01148196 U JPH01148196 U JP H01148196U

Authority

JP

Japan

Prior art keywords

heat

connecting pipe

melting

retaining ring

joint body

Prior art date

1988-03-31

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

• 238000010438 heat treatment Methods 0.000 claims description 3
• 238000002844 melting Methods 0.000 claims 5
• 230000002093 peripheral effect Effects 0.000 claims 4
• 229920005989 resin Polymers 0.000 claims 3
• 239000011347 resin Substances 0.000 claims 3
• 229920003002 synthetic resin Polymers 0.000 claims 1
• 239000000057 synthetic resin Substances 0.000 claims 1
• 239000000463 material Substances 0.000 description 1
• 239000003566 sealing material Substances 0.000 description 1

Cited By (2)