JPS624689U - - Google Patents
Info
- Publication number
- JPS624689U JPS624689U JP9617085U JP9617085U JPS624689U JP S624689 U JPS624689 U JP S624689U JP 9617085 U JP9617085 U JP 9617085U JP 9617085 U JP9617085 U JP 9617085U JP S624689 U JPS624689 U JP S624689U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- plug
- mounting seat
- connection port
- pipe connection
- 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
- 229910000838 Al alloy Inorganic materials 0.000 claims 1
- 229910001018 Cast iron Inorganic materials 0.000 claims 1
- 229910001208 Crucible steel Inorganic materials 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Branch Pipes, Bends, And The Like (AREA)
Description
第１図は本考案の配管継手構造を適用した鉄道
車両用アフタークーラの正面図、第２図は、第１
図のアーア線断面図、第３図は第２図のＡ部拡大
断面図、第４図は従来の配管継手構造を示す図で
ある。
３，４……管取付座、５，６……管接続口、６
ａ……段部、７……プラグ栓、１１……管用テー
パねじ孔、１３……環状突起部。
Figure 1 is a front view of an aftercooler for a railway vehicle to which the pipe joint structure of the present invention is applied, and Figure 2 is a front view of an aftercooler for a railway vehicle to which the pipe joint structure of the present invention is applied.
3 is an enlarged sectional view of section A in FIG. 2, and FIG. 4 is a diagram showing a conventional pipe joint structure. 3, 4...Pipe mounting seat, 5, 6...Pipe connection port, 6
a...Step part, 7...Plug stopper, 11...Tapered screw hole for pipe, 13...Annular protrusion.
Claims (1)
口を形成し、この管接続口に鋳鉄製又は鋼製のプ
ラグ栓を平行ねじでもつて螺合すると共に、この
プラグ栓の軸方向に圧縮空気管を螺合するための
管用テーパねじ孔を形成し、プラグ栓の端面に、
前記段部に圧接する環状突起部を設けた鉄道車両
用管取付座の配管継手構造。 A pipe connection port with a step is formed on the aluminum alloy pipe mounting seat, and a cast iron or steel plug is screwed into this pipe connection port with a parallel screw, and the plug is compressed in the axial direction. A tapered threaded hole for the air pipe is formed on the end face of the plug.
A pipe joint structure for a pipe mounting seat for a railway vehicle, which is provided with an annular protrusion that presses against the step.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9617085U JPH0241437Y2 (en) | 1985-06-24 | 1985-06-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9617085U JPH0241437Y2 (en) | 1985-06-24 | 1985-06-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS624689U true JPS624689U (en) | 1987-01-12 |
| JPH0241437Y2 JPH0241437Y2 (en) | 1990-11-05 |
Family
ID=30961614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9617085U Expired JPH0241437Y2 (en) | 1985-06-24 | 1985-06-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0241437Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013036505A (en) * | 2011-08-05 | 2013-02-21 | Saginomiya Seisakusho Inc | Seal structure, and temperature expansion valve |
-
1985
- 1985-06-24 JP JP9617085U patent/JPH0241437Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013036505A (en) * | 2011-08-05 | 2013-02-21 | Saginomiya Seisakusho Inc | Seal structure, and temperature expansion valve |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0241437Y2 (en) | 1990-11-05 |
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