JPS58127281U - Structure of the joint between the pipe and the union - Google Patents
Structure of the joint between the pipe and the unionInfo
- Publication number
- JPS58127281U JPS58127281U JP2273082U JP2273082U JPS58127281U JP S58127281 U JPS58127281 U JP S58127281U JP 2273082 U JP2273082 U JP 2273082U JP 2273082 U JP2273082 U JP 2273082U JP S58127281 U JPS58127281 U JP S58127281U
- Authority
- JP
- Japan
- Prior art keywords
- union
- tube
- joint
- cylindrical portion
- pipe
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の管とユニオンとの接合部を示す断面図、
第２図以下は本考案の実施例を示しており、第２図は第
一実施例、第３図は第二実施例、第４図は第三実施例を
それぞれ示す断面図、第５図は管端部の部分斜視図であ
る。
１：管、２：雄ねじ部、３：ユニオン、４：筒部、５：
ろう材、６：溝、７：突条、８：浅溝。Figure 1 is a sectional view showing the joint between a conventional pipe and a union;
Figure 2 and the following diagrams show embodiments of the present invention; Figure 2 is a cross-sectional view of the first embodiment, Figure 3 is the second embodiment, Figure 4 is a sectional view of the third embodiment, and Figure 5 is a partial perspective view of the tube end. 1: Pipe, 2: Male thread, 3: Union, 4: Cylinder, 5:
Brazing metal, 6: groove, 7: protrusion, 8: shallow groove.
Claims (1)
４とをろう材５により気密液密に接合する管とユニオン
との接合部の構造に於いて、互いに嵌合する管１の端部
外周面と筒部４の内周面との少なくとも一方に、溝６を
全周に亘って形成したことを特徴とする管とユニオンと
の接合部の構造。In the structure of the joint between the tube and the union, in which the cylindrical portion 4 of the union 3 is fitted onto the end of the tube 1, and the tube 1 and the cylindrical portion 4 are joined by a brazing material 5 in an airtight and liquid-tight manner, A structure of a joint between a tube and a union, characterized in that a groove 6 is formed over the entire circumference in at least one of the outer circumferential surface of the end of the tube 1 and the inner circumferential surface of the cylindrical portion 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2273082U JPS58127281U (en) | 1982-02-22 | 1982-02-22 | Structure of the joint between the pipe and the union |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2273082U JPS58127281U (en) | 1982-02-22 | 1982-02-22 | Structure of the joint between the pipe and the union |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58127281U true JPS58127281U (en) | 1983-08-29 |
Family
ID=30034792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2273082U Pending JPS58127281U (en) | 1982-02-22 | 1982-02-22 | Structure of the joint between the pipe and the union |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58127281U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020241056A1 (en) * | 2019-05-28 | 2020-12-03 | 三菱電機株式会社 | Heat exchanger, pipe joint, and pipe connection method |
| WO2023106223A1 (en) * | 2021-12-10 | 2023-06-15 | ダイキン工業株式会社 | Pipe assembly, compressor, refrigeration device, and method for manufacturing pipe assembly |
-
1982
- 1982-02-22 JP JP2273082U patent/JPS58127281U/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020241056A1 (en) * | 2019-05-28 | 2020-12-03 | 三菱電機株式会社 | Heat exchanger, pipe joint, and pipe connection method |
| JPWO2020241056A1 (en) * | 2019-05-28 | 2021-11-18 | 三菱電機株式会社 | How to connect heat exchangers, fittings and pipes |
| WO2023106223A1 (en) * | 2021-12-10 | 2023-06-15 | ダイキン工業株式会社 | Pipe assembly, compressor, refrigeration device, and method for manufacturing pipe assembly |
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