JP2009014075A5 - - Google Patents
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- Publication number
- JP2009014075A5 JP2009014075A5 JP2007175262A JP2007175262A JP2009014075A5 JP 2009014075 A5 JP2009014075 A5 JP 2009014075A5 JP 2007175262 A JP2007175262 A JP 2007175262A JP 2007175262 A JP2007175262 A JP 2007175262A JP 2009014075 A5 JP2009014075 A5 JP 2009014075A5
- Authority
- JP
- Japan
- Prior art keywords
- pipe joint
- pipe
- anticorrosion member
- end surface
- holding 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.)
- Granted
Links
- 239000012530 fluid Substances 0.000 claims 4
- 238000003780 insertion Methods 0.000 claims 4
- 239000000463 material Substances 0.000 claims 3
- 230000002093 peripheral Effects 0.000 claims 3
- 238000005260 corrosion Methods 0.000 claims 1
Claims (6)
前記挿口部が挿入され、内周面に環状の奥端面を有する他方の流体管を構成する受口部と、
環状に形成される弾性材から成り、前記挿口部の管端面と前記奥端面との間の配置位置に配置されるとともに、前記受口部に挿入された挿口部の管端面と当接して該管端面を被覆する防食部材と、
を備え、
前記一方の流体管と前記他方の流体管とを水密状態で接続する管継手であって、
前記防食部材には、前記防食部材よりも弾性変形しにくい材質から成る保持部が防食部材の周方向に沿って設けられ、
前記防食部材は、前記保持部により所定の形状を保持して前記配置位置に配置されることを特徴とする管継手。 An insertion portion constituting one fluid pipe;
The insertion port portion is inserted, and the reception port portion constituting the other fluid pipe having an annular back end surface on the inner peripheral surface;
It is made of an elastic material formed in an annular shape, and is disposed at a position between the tube end surface of the insertion portion and the back end surface, and abuts on the tube end surface of the insertion portion inserted into the receiving portion. An anticorrosion member covering the pipe end surface;
With
A pipe joint for connecting the one fluid pipe and the other fluid pipe in a watertight state,
The anticorrosion member is provided with a holding portion made of a material that is less elastically deformed than the anticorrosion member along the circumferential direction of the anticorrosion member,
The said anti-corrosion member hold | maintains a predetermined shape with the said holding | maintenance part, and is arrange | positioned in the said arrangement position, The pipe joint characterized by the above-mentioned.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007175262A JP5080151B2 (en) | 2007-07-03 | 2007-07-03 | Pipe fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007175262A JP5080151B2 (en) | 2007-07-03 | 2007-07-03 | Pipe fitting |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2009014075A JP2009014075A (en) | 2009-01-22 |
| JP2009014075A5 true JP2009014075A5 (en) | 2010-07-22 |
| JP5080151B2 JP5080151B2 (en) | 2012-11-21 |
Family
ID=40355218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007175262A Expired - Fee Related JP5080151B2 (en) | 2007-07-03 | 2007-07-03 | Pipe fitting |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5080151B2 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4976509B2 (en) * | 2010-01-07 | 2012-07-18 | 株式会社沖データ | Image forming apparatus |
| JP5580060B2 (en) * | 2010-01-13 | 2014-08-27 | コスモ工機株式会社 | Pipe fitting |
| JP5631709B2 (en) * | 2010-07-16 | 2014-11-26 | コスモ工機株式会社 | Pipe fitting |
| JP5723164B2 (en) * | 2011-01-14 | 2015-05-27 | コスモ工機株式会社 | Rust prevention member |
| JP5973768B2 (en) * | 2012-04-16 | 2016-08-23 | コスモ工機株式会社 | Anticorrosion ring |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS624989A (en) * | 1985-06-28 | 1987-01-10 | 株式会社 西原衛生工業所 | Corrosionproof core of pipe end for pipe joint and connecting method using said core |
| JPS62176595U (en) * | 1986-04-30 | 1987-11-10 | ||
| JP3710354B2 (en) * | 1999-11-16 | 2005-10-26 | 株式会社栗本鐵工所 | Pipe end anticorrosion core and method of manufacturing the same |
| JP3691424B2 (en) * | 2001-10-17 | 2005-09-07 | 株式会社栗本鐵工所 | Fixing structure of pipe end anticorrosion core, fixing ring used therefor, and pipe joint method |
| JP2005042878A (en) * | 2003-07-25 | 2005-02-17 | Daidore Kk | Pipe joint structure |
| JP4454400B2 (en) * | 2004-06-14 | 2010-04-21 | 株式会社クボタ | Anti-corrosion structure of pipe end face |
-
2007
- 2007-07-03 JP JP2007175262A patent/JP5080151B2/en not_active Expired - Fee Related
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