JP2014098412A5 - - Google Patents
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- Publication number
- JP2014098412A5 JP2014098412A5 JP2012249342A JP2012249342A JP2014098412A5 JP 2014098412 A5 JP2014098412 A5 JP 2014098412A5 JP 2012249342 A JP2012249342 A JP 2012249342A JP 2012249342 A JP2012249342 A JP 2012249342A JP 2014098412 A5 JP2014098412 A5 JP 2014098412A5
- Authority
- JP
- Japan
- Prior art keywords
- flange
- pipe
- seal ring
- inner periphery
- concave groove
- 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
Description
この第３実施例のフランジ３０は、相手側のフランジ４０のシール面４３とシールリング３を挟んで接合されるシール面３３に、シールリング３を嵌め込む凹状溝３４を、パイプを嵌入させるポート孔３１の内周３１ａに沿って設けている。そして、その凹状溝３４の底面に、ポート孔３１の内周３１ａに沿う方向に延び、互いに平行な複数本のスクラッチ状プレス溝３５を形成している。 In the flange 30 of the third embodiment, a concave groove 34 into which the seal ring 3 is fitted is inserted into a seal surface 33 that is joined with the seal surface 43 of the counterpart flange 40 and the seal ring 3 interposed therebetween. It is provided along the inner periphery 31 a of the hole 31. A plurality of scratch-like press grooves 35 extending in the direction along the inner periphery 31 a of the port hole 31 and parallel to each other are formed on the bottom surface of the concave groove 34.
〔第６実施例〕
次に、この発明によるパイプ接続用フランジの第６実施例を、図９によって説明する。図９はその第６実施例のフランジを使用して、パイプ相互を接続した部分のパイプの軸線方向に沿う断面図である。
この図９において、フランジ８０とフランジ９０及び円形断面を有するシールリング４を使用して、パイプ１Ａをパイプ１Ｂに接続する。
[ Sixth embodiment]
Next, a sixth embodiment of the flange for pipe connection according to the present invention will be described with reference to FIG. FIG. 9 is a cross-sectional view along the axial direction of a pipe at a portion where pipes are connected to each other using the flange of the sixth embodiment.
In FIG. 9, the pipe 1 </ b> A is connected to the pipe 1 </ b> B using the flange 80, the flange 90, and the seal ring 4 having a circular cross section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012249342A JP2014098412A (en) | 2012-11-13 | 2012-11-13 | Pipe connection flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012249342A JP2014098412A (en) | 2012-11-13 | 2012-11-13 | Pipe connection flange |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2014098412A JP2014098412A (en) | 2014-05-29 |
| JP2014098412A5 true JP2014098412A5 (en) | 2015-11-19 |
Family
ID=50940592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012249342A Pending JP2014098412A (en) | 2012-11-13 | 2012-11-13 | Pipe connection flange |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2014098412A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6459760B2 (en) * | 2015-04-30 | 2019-01-30 | 株式会社カネカ | Catheter hub, connection structure and pressure-resistant inspection device |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS607156B2 (en) * | 1977-08-19 | 1985-02-22 | 株式会社クボタ | flanged pipe fitting |
| JPH06715Y2 (en) * | 1986-08-12 | 1994-01-05 | 日産自動車株式会社 | Pipe connection using flange |
| JP5061770B2 (en) * | 2007-07-26 | 2012-10-31 | 横浜ゴム株式会社 | Manufacturing method of pipe joint by pipe integrated processing |
| US20100032941A1 (en) * | 2008-08-11 | 2010-02-11 | Jose Miguel Cabezas | Assembly for Joining Metallic Pipes Provided with Inner Plastic Liner |
| KR101045662B1 (en) * | 2009-03-31 | 2011-07-01 | 엄장우 | Flange assembly for pipe connection |
-
2012
- 2012-11-13 JP JP2012249342A patent/JP2014098412A/en active Pending
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