JPS6312187Y2 - - Google Patents

Info

Publication number

JPS6312187Y2

JPS6312187Y2 JP6369782U JP6369782U JPS6312187Y2 JP S6312187 Y2 JPS6312187 Y2 JP S6312187Y2 JP 6369782 U JP6369782 U JP 6369782U JP 6369782 U JP6369782 U JP 6369782U JP S6312187 Y2 JPS6312187 Y2 JP S6312187Y2

Authority

JP

Japan

Prior art keywords

joint

pipe

main pipe

detent

outer joint

Prior art date

1982-04-28

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

• 238000002347 injection Methods 0.000 description 5
• 239000007924 injection Substances 0.000 description 5
• 239000003814 drug Substances 0.000 description 3
• 229940079593 drug Drugs 0.000 description 3
• 239000007788 liquid Substances 0.000 description 3
• 239000002184 metal Substances 0.000 description 3
• 230000002265 prevention Effects 0.000 description 2
• 230000001105 regulatory effect Effects 0.000 description 2
• 239000000243 solution Substances 0.000 description 2
• 239000000853 adhesive Substances 0.000 description 1
• 230000001070 adhesive effect Effects 0.000 description 1
• 230000008878 coupling Effects 0.000 description 1
• 238000010168 coupling process Methods 0.000 description 1
• 238000005859 coupling reaction Methods 0.000 description 1
• 238000005553 drilling Methods 0.000 description 1
• 239000012530 fluid Substances 0.000 description 1
• 210000001503 joint Anatomy 0.000 description 1
• 238000000034 method Methods 0.000 description 1
• 230000003014 reinforcing effect Effects 0.000 description 1