JPH0134790Y2 - - Google Patents
Info
- Publication number
- JPH0134790Y2 JPH0134790Y2 JP4634483U JP4634483U JPH0134790Y2 JP H0134790 Y2 JPH0134790 Y2 JP H0134790Y2 JP 4634483 U JP4634483 U JP 4634483U JP 4634483 U JP4634483 U JP 4634483U JP H0134790 Y2 JPH0134790 Y2 JP H0134790Y2
- Authority
- JP
- Japan
- Prior art keywords
- joint
- packing
- pipe
- threaded portion
- annular
- Prior art date
- 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
- 238000012856 packing Methods 0.000 claims description 14
- 229920003002 synthetic resin Polymers 0.000 claims description 5
- 239000000057 synthetic resin Substances 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 description 13
- 239000010959 steel Substances 0.000 description 13
- 238000005260 corrosion Methods 0.000 description 6
- 230000007797 corrosion Effects 0.000 description 5
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 229920001903 high density polyethylene Polymers 0.000 description 1
- 239000004700 high-density polyethylene Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
Landscapes
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4634483U JPS59152287U (ja) | 1983-03-30 | 1983-03-30 | 管継手 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4634483U JPS59152287U (ja) | 1983-03-30 | 1983-03-30 | 管継手 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS59152287U JPS59152287U (ja) | 1984-10-12 |
JPH0134790Y2 true JPH0134790Y2 (US07902200-20110308-C00004.png) | 1989-10-23 |
Family
ID=30176898
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4634483U Granted JPS59152287U (ja) | 1983-03-30 | 1983-03-30 | 管継手 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59152287U (US07902200-20110308-C00004.png) |
-
1983
- 1983-03-30 JP JP4634483U patent/JPS59152287U/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS59152287U (ja) | 1984-10-12 |