JPS6366684U - - Google Patents
Info
- Publication number
- JPS6366684U JPS6366684U JP16128286U JP16128286U JPS6366684U JP S6366684 U JPS6366684 U JP S6366684U JP 16128286 U JP16128286 U JP 16128286U JP 16128286 U JP16128286 U JP 16128286U JP S6366684 U JPS6366684 U JP S6366684U
- Authority
- JP
- Japan
- Prior art keywords
- union
- flare
- threaded hole
- fluid pipe
- brought
- 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
- 239000012530 fluid Substances 0.000 claims description 7
Landscapes
- Joints With Pressure Members (AREA)
Description
第１図は本考案にかかる流体管の接続装置の断
面図、第２図は第１図における―線矢視図。
１１……配管取付ブロツク、１２……ねじ穴、
１３……流体通路、２０……シートユニオン、２
１……嵌合部、３０……フレアナツト、３１……
流体管、３２……フレア部、３３……シール部、
３４……溝。
FIG. 1 is a cross-sectional view of a fluid pipe connection device according to the present invention, and FIG. 2 is a view taken along the line - in FIG. 1. 11... Piping mounting block, 12... Screw hole,
13...Fluid passage, 20...Seat union, 2
1... Fitting portion, 30... Flare nut, 31...
Fluid pipe, 32... flare part, 33... seal part,
34... Groove.
Claims (1)
部にねじ穴より小径の流体通路を開口させて支持
端面を形成し、この支持端面に貫通穴を形成した
シートユニオンを着座させ、このシートユニオン
に流体管の等径部先端に形成したフレア部を当接
させ、このフレア部を前記ねじ穴に螺合するフレ
アナツトにて前記シートユニオンに密着させるよ
うにした流体管の接続装置において、前記フレア
部のシートユニオンに密着する面に、円周方向に
連続した同一高さを持つシール部と、このシール
部に対して径方向にずれた位置で円周方向に複数
の溝を形成したことを特徴とする流体管の接続装
置。 A threaded hole is formed in the piping attachment part, a fluid passage with a smaller diameter than the threaded hole is opened at the bottom of this threaded hole to form a support end surface, and a seat union with a through hole formed is seated on this support end surface. In the fluid pipe connecting device, a flare portion formed at the tip of an equal diameter portion of the fluid pipe is brought into contact with the union, and the flare portion is brought into close contact with the sheet union by a flare nut screwed into the screw hole. On the surface of the flare part that comes into close contact with the seat union, a seal part that is continuous in the circumferential direction and has the same height, and a plurality of grooves in the circumferential direction are formed at positions that are offset in the radial direction with respect to this seal part. A fluid pipe connection device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16128286U JPS6366684U (en) | 1986-10-21 | 1986-10-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16128286U JPS6366684U (en) | 1986-10-21 | 1986-10-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6366684U true JPS6366684U (en) | 1988-05-06 |
Family
ID=31087452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16128286U Pending JPS6366684U (en) | 1986-10-21 | 1986-10-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6366684U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005133943A (en) * | 2003-10-27 | 2005-05-26 | Ti Automotive (Heidelberg) Gmbh | Screw thread joining device to join together ends with flare of two pipes |
| WO2008093555A1 (en) * | 2007-02-02 | 2008-08-07 | Sanoh Kogyo Kabushiki Kaisha | Flare fastening structure of tube |
-
1986
- 1986-10-21 JP JP16128286U patent/JPS6366684U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005133943A (en) * | 2003-10-27 | 2005-05-26 | Ti Automotive (Heidelberg) Gmbh | Screw thread joining device to join together ends with flare of two pipes |
| WO2008093555A1 (en) * | 2007-02-02 | 2008-08-07 | Sanoh Kogyo Kabushiki Kaisha | Flare fastening structure of tube |
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