JPH0388080U - - Google Patents
Info
- Publication number
- JPH0388080U JPH0388080U JP14911889U JP14911889U JPH0388080U JP H0388080 U JPH0388080 U JP H0388080U JP 14911889 U JP14911889 U JP 14911889U JP 14911889 U JP14911889 U JP 14911889U JP H0388080 U JPH0388080 U JP H0388080U
- Authority
- JP
- Japan
- Prior art keywords
- joint body
- pipe
- synthetic resin
- socket
- coated steel
- 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.)
- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 229920003002 synthetic resin Polymers 0.000 claims description 3
- 239000000057 synthetic resin Substances 0.000 claims description 3
- 239000011247 coating layer Substances 0.000 claims description 2
- 230000007797 corrosion Effects 0.000 claims 1
- 238000005260 corrosion Methods 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
Description
第１図は本考案の一実施例を示す断面図、第２
図は本考案の他の実施例を示す断面図である。
１，２……防食異種管継手、１０……継手本体
、１１……雌ネジ部、１２……係止凹溝、１５…
…延出部、１６……雄ネジ部、２０……受口、２
１……内周面、２２……ストツパー、２３……雄
ネジ部、２４……コア部、３０……内面被覆鋼管
、３１……被覆層、４０……合成樹脂管。
Fig. 1 is a sectional view showing one embodiment of the present invention;
The figure is a sectional view showing another embodiment of the present invention. DESCRIPTION OF SYMBOLS 1, 2... Corrosion-proof dissimilar pipe joint, 10... Fitting body, 11... Female threaded portion, 12... Locking groove, 15...
...Extending part, 16...Male thread part, 20...Socket, 2
DESCRIPTION OF SYMBOLS 1...Inner peripheral surface, 22...Stopper, 23...Male thread part, 24...Core part, 30...Inner coated steel pipe, 31...Coating layer, 40...Synthetic resin pipe.
Claims (1)
る雌ネジ部を形成し、他方に合成樹脂管を接続す
る合成樹脂製の受口を、該継手本体と一体的に、
かつ継手本体の内面を覆うように形成するととも
に、前記雌ネジ部の内周に突設して前記内面被覆
鋼管の被覆層に内接するコア部を、前記受口と一
体的に形成したことを特徴とする防食異種管継手
。 A female threaded portion for screwing an inner-coated steel pipe is formed on one side of the steel joint body, and a synthetic resin socket for connecting a synthetic resin pipe is integrally formed with the joint body on the other side.
and a core portion formed to cover the inner surface of the joint body, protruding from the inner periphery of the female thread portion and inscribed in the coating layer of the inner surface coated steel pipe, is formed integrally with the socket. Corrosion-resistant dissimilar pipe fittings with special features.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14911889U JPH0388080U (en) | 1989-12-25 | 1989-12-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14911889U JPH0388080U (en) | 1989-12-25 | 1989-12-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0388080U true JPH0388080U (en) | 1991-09-09 |
Family
ID=31695537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14911889U Pending JPH0388080U (en) | 1989-12-25 | 1989-12-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0388080U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5350090U (en) * | 1976-10-01 | 1978-04-27 | ||
| JPS5522312U (en) * | 1978-07-27 | 1980-02-13 |
-
1989
- 1989-12-25 JP JP14911889U patent/JPH0388080U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5350090U (en) * | 1976-10-01 | 1978-04-27 | ||
| JPS5522312U (en) * | 1978-07-27 | 1980-02-13 |
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