JPH02124393U - - Google Patents
Info
- Publication number
- JPH02124393U JPH02124393U JP3392489U JP3392489U JPH02124393U JP H02124393 U JPH02124393 U JP H02124393U JP 3392489 U JP3392489 U JP 3392489U JP 3392489 U JP3392489 U JP 3392489U JP H02124393 U JPH02124393 U JP H02124393U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- joint body
- joint
- screwed
- face
- 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
- 238000005260 corrosion Methods 0.000 claims description 3
- 150000001336 alkenes Chemical class 0.000 claims 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
Description
第１図は本考案に係る管継ぎ手の断面説明図、
第２図は管を接続した状態の同断面説明図である
。 １……継ぎ手本体、２……管端防食コアー、１
１，１２……左右外側端面（張出し面）、１３，
１４……輪溝。
第２図は管を接続した状態の同断面説明図である
。 １……継ぎ手本体、２……管端防食コアー、１
１，１２……左右外側端面（張出し面）、１３，
１４……輪溝。
Claims (1)
- 継ぎ手本体の内側にこれにねじ込む管の端部内
周面及び端面を覆うオレフイン系弾性樹脂製の管
端防食コアーを設けた管継ぎ手において、前記継
ぎ手本体の直径方向に張出して管端面に対向させ
る前記コアーの張出し面に、管のねじ込み方向に
くぼませた輪溝を形成したことを特徴とする管継
ぎ手。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3392489U JPH02124393U (ja) | 1989-03-24 | 1989-03-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3392489U JPH02124393U (ja) | 1989-03-24 | 1989-03-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02124393U true JPH02124393U (ja) | 1990-10-12 |
Family
ID=31537950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3392489U Pending JPH02124393U (ja) | 1989-03-24 | 1989-03-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02124393U (ja) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60231090A (ja) * | 1984-05-01 | 1985-11-16 | 三菱樹脂株式会社 | 防蝕管継手 |
| JPS6131793A (ja) * | 1984-07-24 | 1986-02-14 | 東尾メック株式会社 | 管継手 |
-
1989
- 1989-03-24 JP JP3392489U patent/JPH02124393U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60231090A (ja) * | 1984-05-01 | 1985-11-16 | 三菱樹脂株式会社 | 防蝕管継手 |
| JPS6131793A (ja) * | 1984-07-24 | 1986-02-14 | 東尾メック株式会社 | 管継手 |