JPS62188687U - - Google Patents
Info
- Publication number
- JPS62188687U JPS62188687U JP7709686U JP7709686U JPS62188687U JP S62188687 U JPS62188687 U JP S62188687U JP 7709686 U JP7709686 U JP 7709686U JP 7709686 U JP7709686 U JP 7709686U JP S62188687 U JPS62188687 U JP S62188687U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- tip
- outer periphery
- half union
- assembled
- 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 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
Landscapes
- Joints With Pressure Members (AREA)
Description
第１図は本考案の一実施例を示す断面図、第２
図は第１図図示の第１配管の要部断面図、第３図
は上記第１配管の側面図、第４図は本考案の他の
実施例を示す断面図、第５図は従来構造を示す断
面図である。
１……第１配管、１ａ……突起部、１ｂ……凹
部、２……第２配管、３……ハーフユニオン、３
ｄ……先端、４……ナツト、５……Ｏリング。
Fig. 1 is a sectional view showing one embodiment of the present invention;
The figure is a sectional view of the main part of the first piping shown in FIG. 1, FIG. 3 is a side view of the first piping, FIG. 4 is a sectional view showing another embodiment of the present invention, and FIG. 5 is a conventional structure. FIG. 1...First pipe, 1a...Protrusion, 1b...Recess, 2...Second pipe, 3...Half union, 3
d...Tip, 4...Nut, 5...O-ring.
Claims (1)
る第１配管と、 この第１配管に接続される第２配管と、 この第２配管の先端に組付けられ、かつ内周部
が前記第１配管の先端の外周上に嵌合する大きさ
を有し、さらに外周部にはねじ部が形成されるハ
ーフユニオンと、 前記第１配管の先端の外周上と、前記ハーフユ
ニオンの内周部もしくは前記第２配管の先端の内
周部との間に介在されたシール用Ｏリングと、 前記第１配管の外周上に組付けられ、かつ前記
ハーフユニオンのねじ部と螺合することにより、
前記第１配管の突起を、前記ハーフユニオンの先
端もしくは第２配管の先端に当接させるナツトと
、 この当接部位に形成され、流体の流れを生じさ
せることが可能な隙間を形成する凹部とを備える
配管接続構造。[Claims for Utility Model Registration] A first pipe having a ring-shaped protrusion at a certain distance from its tip; a second pipe connected to the first pipe; and a second pipe assembled to the tip of the second pipe, and a half union whose inner peripheral part is sized to fit on the outer periphery of the tip of the first pipe and further has a threaded part formed on the outer periphery; a sealing O-ring interposed between the inner periphery of the half union or the inner periphery of the tip of the second pipe; and a threaded part of the half union assembled on the outer periphery of the first pipe; By screwing together,
a nut that brings the protrusion of the first pipe into contact with the tip of the half union or the tip of the second pipe; and a recess that is formed at this contact area and forms a gap that allows fluid flow to occur. Piping connection structure with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7709686U JPS62188687U (en) | 1986-05-22 | 1986-05-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7709686U JPS62188687U (en) | 1986-05-22 | 1986-05-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62188687U true JPS62188687U (en) | 1987-12-01 |
Family
ID=30924781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7709686U Pending JPS62188687U (en) | 1986-05-22 | 1986-05-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62188687U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPWO2009050823A1 (en) * | 2007-10-19 | 2011-02-24 | オーエヌ工業株式会社 | Connection mechanism between thin stainless steel pipe and fitting |
-
1986
- 1986-05-22 JP JP7709686U patent/JPS62188687U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPWO2009050823A1 (en) * | 2007-10-19 | 2011-02-24 | オーエヌ工業株式会社 | Connection mechanism between thin stainless steel pipe and fitting |
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