JPS6285782U - - Google Patents
Info
- Publication number
- JPS6285782U JPS6285782U JP17551785U JP17551785U JPS6285782U JP S6285782 U JPS6285782 U JP S6285782U JP 17551785 U JP17551785 U JP 17551785U JP 17551785 U JP17551785 U JP 17551785U JP S6285782 U JPS6285782 U JP S6285782U
- Authority
- JP
- Japan
- Prior art keywords
- female thread
- cylindrical body
- cylindrical
- inner diameter
- end portion
- 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 2
- 239000002184 metal Substances 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 229920003002 synthetic resin Polymers 0.000 claims description 2
- 239000000057 synthetic resin Substances 0.000 claims description 2
- 230000007797 corrosion Effects 0.000 claims 1
- 238000005260 corrosion Methods 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
Landscapes
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
Description
第１図は、本考案の実施例を示す縦断面図、第
２図は給水栓器具が一端Ａ側に、鋼管がＢ側に接
続された状態を示す部分断面図、第３図は従来例
を示す。 １…継手本体、２…合成樹脂製めねじ、３…筒
状部、５…円筒部、６…金属製めねじ、７…凹凸
。
２図は給水栓器具が一端Ａ側に、鋼管がＢ側に接
続された状態を示す部分断面図、第３図は従来例
を示す。 １…継手本体、２…合成樹脂製めねじ、３…筒
状部、５…円筒部、６…金属製めねじ、７…凹凸
。
Claims (1)
- 端部内面にめねじを有する金属製継手本体の内
面に合成樹脂製の筒状体が被覆されたものにおい
て、前記筒状体は継手本体一端のめねじを形成す
ると共に、他端めねじ側は接続される内面樹脂被
覆鋼管の内径に等しいか若干小なる円筒部を前記
筒状体の中央部内面から端部側に向つて突出形成
したことを特徴とする防食管継手。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17551785U JPS6285782U (ja) | 1985-11-14 | 1985-11-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17551785U JPS6285782U (ja) | 1985-11-14 | 1985-11-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6285782U true JPS6285782U (ja) | 1987-06-01 |
Family
ID=31114913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17551785U Pending JPS6285782U (ja) | 1985-11-14 | 1985-11-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6285782U (ja) |
-
1985
- 1985-11-14 JP JP17551785U patent/JPS6285782U/ja active Pending