JPH0381483U - - Google Patents
Info
- Publication number
- JPH0381483U JPH0381483U JP14323189U JP14323189U JPH0381483U JP H0381483 U JPH0381483 U JP H0381483U JP 14323189 U JP14323189 U JP 14323189U JP 14323189 U JP14323189 U JP 14323189U JP H0381483 U JPH0381483 U JP H0381483U
- Authority
- JP
- Japan
- Prior art keywords
- piping member
- joint
- metal
- metals
- approximately
- 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.)
- Granted
Links
- 239000002184 metal Substances 0.000 claims description 5
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 238000005260 corrosion Methods 0.000 claims description 2
- 150000002739 metals Chemical class 0.000 claims 2
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 239000000470 constituent Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 239000011247 coating layer Substances 0.000 description 1
Landscapes
- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
Description
第1図並びに第2図はそれぞれ本考案の実施例
を示す説明図、第3図は本考案の管継手を用いた
配管部材と金属管との接続部を示す説明図である
。 1……雄ネジ部、10……雄ネジ部の中間より
先端側の部分、3……防食被覆層。
を示す説明図、第3図は本考案の管継手を用いた
配管部材と金属管との接続部を示す説明図である
。 1……雄ネジ部、10……雄ネジ部の中間より
先端側の部分、3……防食被覆層。
Claims (1)
- 金属管と該金属管とは異種金属の配管部材とを
媒介接続するための継手において、配管部材に水
密に螺結される継手雄ネジ部のほぼ中間より先端
側の部分を、上記配管部材を構成する金属の電位
とほぼ等しい電位を有する金属で構成し、内周面
に防食被覆を設けたことを特徴とする管継手。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14323189U JPH078943Y2 (ja) | 1989-12-11 | 1989-12-11 | 管継手 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14323189U JPH078943Y2 (ja) | 1989-12-11 | 1989-12-11 | 管継手 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0381483U true JPH0381483U (ja) | 1991-08-20 |
JPH078943Y2 JPH078943Y2 (ja) | 1995-03-06 |
Family
ID=31690012
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14323189U Expired - Lifetime JPH078943Y2 (ja) | 1989-12-11 | 1989-12-11 | 管継手 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH078943Y2 (ja) |
-
1989
- 1989-12-11 JP JP14323189U patent/JPH078943Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH078943Y2 (ja) | 1995-03-06 |