JPS5892579U - Connection end structure of small diameter metal tube - Google Patents
Connection end structure of small diameter metal tubeInfo
- Publication number
- JPS5892579U JPS5892579U JP18909481U JP18909481U JPS5892579U JP S5892579 U JPS5892579 U JP S5892579U JP 18909481 U JP18909481 U JP 18909481U JP 18909481 U JP18909481 U JP 18909481U JP S5892579 U JPS5892579 U JP S5892579U
- Authority
- JP
- Japan
- Prior art keywords
- metal tube
- diameter metal
- connection end
- small diameter
- end structure
- 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
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図は本考案の一実施例に係る細径金属管の接続端部
構造の一部切欠き断面図、第２図は他の実施例に係る第
１図と同様な図、第３図は従来の実施例を示す一部切欠
き断面図、第４図は第１図の接続使用状態を示す一部切
欠き断面図である。
１・・・・・・細径金属管、２・・・・・・ダブルフレ
アー、３・・・・・・端部附近、４・・・・・・拡径部
、４′・・・・・・テーパ壁、５・・・・・・接続基体
。Fig. 1 is a partially cutaway cross-sectional view of the connecting end structure of a small diameter metal tube according to one embodiment of the present invention, Fig. 2 is a view similar to Fig. 1 according to another embodiment, and Fig. 3 4 is a partially cutaway sectional view showing a conventional embodiment, and FIG. 4 is a partially cutaway sectional view showing a state in which the connection shown in FIG. 1 is used. 1...Small diameter metal tube, 2...Double flare, 3...Near end, 4...Expanded diameter part, 4'... ...Tapered wall, 5... Connection base.
Claims (1)
方に開口した二重の折り曲げ周壁によるダブルフレアー
の形状を一体に設けてなる構造において、ダブルフレア
ー２部を細径金属管１Ω端部附近３に設けた拡径部４又
はテーパ壁４′により形成したことを特徴とする細径金
属管の接続端部構造。In a structure in which the end of a relatively thin-walled small-diameter metal tube is integrally provided with a double-flare shape consisting of a double bent circumferential wall that is shaped like a trumpet and opens outward, two parts of the double flare are attached to the thin-diameter metal tube. A connection end structure for a small diameter metal tube, characterized in that it is formed by an enlarged diameter portion 4 or a tapered wall 4' provided near the 1Ω end portion 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18909481U JPS5892579U (en) | 1981-12-18 | 1981-12-18 | Connection end structure of small diameter metal tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18909481U JPS5892579U (en) | 1981-12-18 | 1981-12-18 | Connection end structure of small diameter metal tube |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5892579U true JPS5892579U (en) | 1983-06-23 |
| JPS6126703Y2 JPS6126703Y2 (en) | 1986-08-09 |
Family
ID=29993044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18909481U Granted JPS5892579U (en) | 1981-12-18 | 1981-12-18 | Connection end structure of small diameter metal tube |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5892579U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62299698A (en) * | 1986-06-18 | 1987-12-26 | Nippon Denso Co Ltd | Heat exchanger for automobile |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6613060B2 (en) * | 2015-06-10 | 2019-11-27 | イハラサイエンス株式会社 | Joint structure and manufacturing method thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55124676U (en) * | 1979-02-27 | 1980-09-04 |
-
1981
- 1981-12-18 JP JP18909481U patent/JPS5892579U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55124676U (en) * | 1979-02-27 | 1980-09-04 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62299698A (en) * | 1986-06-18 | 1987-12-26 | Nippon Denso Co Ltd | Heat exchanger for automobile |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6126703Y2 (en) | 1986-08-09 |
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