JPS61200977U - - Google Patents
Info
- Publication number
- JPS61200977U JPS61200977U JP8588185U JP8588185U JPS61200977U JP S61200977 U JPS61200977 U JP S61200977U JP 8588185 U JP8588185 U JP 8588185U JP 8588185 U JP8588185 U JP 8588185U JP S61200977 U JPS61200977 U JP S61200977U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- cylindrical body
- section
- lining
- resin
- 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
- 230000037431 insertion Effects 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims description 2
- 235000013351 cheese Nutrition 0.000 claims 1
- 238000005260 corrosion Methods 0.000 claims 1
- 238000002347 injection Methods 0.000 claims 1
- 239000007924 injection Substances 0.000 claims 1
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
Landscapes
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
Description
第１図は本考案の実施例を示す一部接続状態の
断面図、第２図は従来の管継手を示す断面図であ
る。
１……継手本体、２……めねじ、４……内面ラ
イニング層、５……筒体、６……差込部、７……
出張り部、７２……面取部。
FIG. 1 is a sectional view showing an embodiment of the present invention in a partially connected state, and FIG. 2 is a sectional view showing a conventional pipe joint. DESCRIPTION OF SYMBOLS 1... Joint body, 2... Female thread, 4... Inner lining layer, 5... Cylindrical body, 6... Insertion part, 7...
Projecting portion, 72... Chamfered portion.
Claims (1)
合成樹脂を射出成形した管継手において、端部に
は前記ライニング管の内径に嵌合する筒体を設け
、この筒体と前記管継手端部の接続部内面により
管端の差込部を形成し、エルボまたはチーズ等の
流路交差部の内側角部に不必要なライニング層の
厚肉部を除去する面取部を形成したことを特徴と
する防食管継手。 In a pipe fitting whose inner surface is injection molded with synthetic resin for connecting an inner surface resin-lined pipe, a cylindrical body that fits into the inner diameter of the lining pipe is provided at the end, and the cylindrical body and the end of the pipe joint are connected. The inner surface of the section forms an insertion section of the tube end, and a chamfered section for removing an unnecessary thick part of the lining layer is formed at the inner corner of the passage intersection such as an elbow or cheese. Anti-corrosion pipe fittings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8588185U JPS61200977U (en) | 1985-06-07 | 1985-06-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8588185U JPS61200977U (en) | 1985-06-07 | 1985-06-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61200977U true JPS61200977U (en) | 1986-12-16 |
Family
ID=30636669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8588185U Pending JPS61200977U (en) | 1985-06-07 | 1985-06-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61200977U (en) |
-
1985
- 1985-06-07 JP JP8588185U patent/JPS61200977U/ja active Pending