JPS59186581U - Fittings for joining pipe ends - Google Patents
Fittings for joining pipe endsInfo
- Publication number
- JPS59186581U JPS59186581U JP8106483U JP8106483U JPS59186581U JP S59186581 U JPS59186581 U JP S59186581U JP 8106483 U JP8106483 U JP 8106483U JP 8106483 U JP8106483 U JP 8106483U JP S59186581 U JPS59186581 U JP S59186581U
- Authority
- JP
- Japan
- Prior art keywords
- bead
- pipe
- fittings
- fitting bodies
- pipe ends
- 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図は自動車用空気調和装置の冷房サイクルを示す概
略図、第２図は従来の管の接合部の構造を示す断面図、
第３図は本考案の第１実施例を示す断面図、第４図は第
３図におけるＩＶ−ＩＶ線に沿う断面図、第５図は第３
．４図に示す金具本体を示す斜視図、第６図は本考案の
第２実施例を示す斜視図、第７図は本考案の第３実施例
を示す斜視図である。
２０．２１・・・・・・管、２２．２３・・・・・・ビ
ード、−２５・・・・・・０リング、２７．２８・・・
・・・金具本体、２９・・・・・・係合用爪、３０・・
・・・・係合用孔。Fig. 1 is a schematic diagram showing the cooling cycle of an automobile air conditioner, Fig. 2 is a sectional view showing the structure of a conventional pipe joint,
FIG. 3 is a cross-sectional view showing the first embodiment of the present invention, FIG. 4 is a cross-sectional view taken along the line IV-IV in FIG. 3, and FIG.
．． FIG. 4 is a perspective view showing the metal fitting body shown in FIG. 4, FIG. 6 is a perspective view showing a second embodiment of the present invention, and FIG. 7 is a perspective view showing a third embodiment of the present invention. 20.21...Tube, 22.23...Bead, -25...0 ring, 27.28...
...Bracket body, 29...Engagement claw, 30...
...Engagement hole.
Claims (1)
径方向に突出したビードを形成し、横断面が半円形をな
す第１と第２の２つの金具本体のそれぞれに相互に係合
し合う係合部を形成し、前記第１及び第２金具本体の軸
方向ｌ一端部には前記一方の管のビードと当接する当接
部を設け、前記第１及び第２金具本体の軸方向の他端部
には前記他方の管のビードと当接する当接部を設け、前
記２本の管の端部を相互に接合するようにしたことを特
徴とする管端部接合用金具。A bead protruding in the radial direction is formed on the outer surface of each of the two tubes whose ends fit together, and a bead is formed on each of the first and second two metal fitting bodies each having a semicircular cross section. an engaging portion that engages with the first and second fitting bodies; an abutment portion that comes into contact with the bead of the one pipe is provided at one end in the axial direction of the first and second fitting bodies; A pipe end joint characterized in that the other end in the axial direction of the main body is provided with a contact part that contacts the bead of the other pipe, so that the ends of the two pipes are joined to each other. metal fittings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8106483U JPS59186581U (en) | 1983-05-31 | 1983-05-31 | Fittings for joining pipe ends |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8106483U JPS59186581U (en) | 1983-05-31 | 1983-05-31 | Fittings for joining pipe ends |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59186581U true JPS59186581U (en) | 1984-12-11 |
Family
ID=30211035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8106483U Pending JPS59186581U (en) | 1983-05-31 | 1983-05-31 | Fittings for joining pipe ends |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59186581U (en) |
-
1983
- 1983-05-31 JP JP8106483U patent/JPS59186581U/en active Pending
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