JPS60154691U - End fittings for connecting the ends of small diameter metal pipes - Google Patents
End fittings for connecting the ends of small diameter metal pipesInfo
- Publication number
- JPS60154691U JPS60154691U JP4057084U JP4057084U JPS60154691U JP S60154691 U JPS60154691 U JP S60154691U JP 4057084 U JP4057084 U JP 4057084U JP 4057084 U JP4057084 U JP 4057084U JP S60154691 U JPS60154691 U JP S60154691U
- Authority
- JP
- Japan
- Prior art keywords
- fitting
- small diameter
- wall portion
- diameter metal
- circumferential
- 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
Landscapes
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
- Branch Pipes, Bends, And The Like (AREA)
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配管端部接続
用端金具の平面図、第２図は第１図のＡ−Ａ線の断面図
、第３図は他の実施例に係る第２図相当図、第４図及び
第５図は従来例を示す縦断面図である。
１は端金具本体、２は環状の“突出壁、３は接続ろう溶
着孔、４，４は環状金属片、５，５は端局面、６は環状
凹溝、７，７は端部の開口内周壁面、である。Fig. 1 is a plan view of an end fitting for connecting the end of a small diameter metal pipe according to an embodiment of the present invention, Fig. 2 is a sectional view taken along line A-A in Fig. 1, and Fig. 3 is another embodiment. 2, FIG. 4, and FIG. 5 are vertical sectional views showing conventional examples. 1 is the end fitting main body, 2 is an annular protruding wall, 3 is a connection brazing welding hole, 4, 4 is an annular metal piece, 5, 5 is an end surface, 6 is an annular groove, 7, 7 is an opening at the end. This is the inner peripheral wall surface.
Claims (1)
って環状の突出壁２を設け、該突出壁部に跨って周壁部
に、内部に連通ずる配管端部との接続ろう溶着孔３を貫
設した端金具本体１の少なくとも一方端部の開口内周壁
面７，７とに、別体からなる環状金属片４，４をして、
外方の端局面５．５を座面となし、内部に環状の凹溝６
を形成して嵌挿した状態をもって、相互の嵌挿周面をろ
う溶着して構成せしめてなることを特徴とする細径金属
配管端部接続用端金具。An annular protruding wall 2 is provided along the circumferential surface of a substantially central circumferential wall portion of a short metal tube piece, and a connection is made between the circumferential wall portion and the piping end communicating with the interior by straddling the protruding wall portion. Separate annular metal pieces 4, 4 are attached to the opening inner circumferential wall surface 7, 7 at at least one end of the end fitting main body 1 through which the solder welding hole 3 is inserted,
The outer end surface 5.5 is used as a seat surface, and there is an annular groove 6 inside.
1. An end fitting for connecting an end of a small diameter metal pipe, characterized in that the end fitting is formed by forming and inserting a state in which the circumferential surfaces of the fitting fitting are welded together by soldering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4057084U JPS60154691U (en) | 1984-03-23 | 1984-03-23 | End fittings for connecting the ends of small diameter metal pipes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4057084U JPS60154691U (en) | 1984-03-23 | 1984-03-23 | End fittings for connecting the ends of small diameter metal pipes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60154691U true JPS60154691U (en) | 1985-10-15 |
Family
ID=30549580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4057084U Pending JPS60154691U (en) | 1984-03-23 | 1984-03-23 | End fittings for connecting the ends of small diameter metal pipes |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60154691U (en) |
-
1984
- 1984-03-23 JP JP4057084U patent/JPS60154691U/en active Pending
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