JPS607390U - double tube swivel joint - Google Patents
double tube swivel jointInfo
- Publication number
- JPS607390U JPS607390U JP9677483U JP9677483U JPS607390U JP S607390 U JPS607390 U JP S607390U JP 9677483 U JP9677483 U JP 9677483U JP 9677483 U JP9677483 U JP 9677483U JP S607390 U JPS607390 U JP S607390U
- Authority
- JP
- Japan
- Prior art keywords
- double
- pipe piece
- pipe
- double pipe
- piece
- 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
Landscapes
- Joints Allowing Movement (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (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図および第２図は従来の二重管スイベルジヨイント
を示すもので、第１図は半断面図、第２図は第１図の■
−■矢視断面図である。また、第′ ３図ないし第５図
は本考案の一実施例を示すもので、第３図は断面図、第
４図は第３図のＩＶ−ＴＶ矢視図、第５図は第３図の■
−■矢視断面図である。
１０・・・・・・二重管、１１・・・・・・二重管、１
８・・・・・・第に重管ピース、１９・・・・・・第２
二重管ピース、２２・・・・・・接合フランジ、２２ａ
・・・・・・連通孔、１６ａ・・・・・・連通孔、１８
ｂ・・・・・・流体溜り部、１８ｄ・・・・・・流路孔
、２６・・・・・・スチールボール、２４ｄ・・・・・
・流路孔、３１・・・・・・接合フランジ、２５ｄ・・
・・・・流通孔、３１ａ・・・・・・連通孔、１７ａ・
・・・・・連通孔。Figures 1 and 2 show a conventional double pipe swivel joint. Figure 1 is a half-sectional view, and Figure 2 is a
−■ It is a sectional view taken along the arrow. 3 to 5 show one embodiment of the present invention, in which FIG. 3 is a sectional view, FIG. 4 is a view taken along the IV-TV arrow in FIG. 3, and FIG. ■ of the diagram
−■ It is a sectional view taken along the arrow. 10...Double pipe, 11...Double pipe, 1
8... 1st heavy pipe piece, 19... 2nd
Double pipe piece, 22...Joining flange, 22a
...Communication hole, 16a...Communication hole, 18
b...Fluid reservoir, 18d...Flow path hole, 26...Steel ball, 24d...
・Flow passage hole, 31...Joining flange, 25d...
...Communication hole, 31a...Communication hole, 17a.
...Communication hole.
Claims (1)
スと、この第に重管ピースの他端に一端が第に重管ピー
スの軸心を中心として回動自在に嵌合されかつ他端が他
方の二重管にフランジ結合される第２二重管ピースとを
備えた二重管スイベルジヨイントにおいて、上記第に重
管ピ 。 −スと第２二重管ピースとの嵌合部に第に重管ピースの
周方向に沿って円環状の流体溜り部が形成され、かつ、
上記第に重管ピースと第２二重管ピースの外周壁内部に
、第に重管ピースと第２二重管ピースの各外管流路と上
記流体溜り部を連通せしめる流路孔がそれぞれ設けられ
るとともに、上記第に重管ピースと第２二重管ピースの
上記各二重管との接合フランジの内部には、第に重管ピ
ースと第２二重管ピースの各外管流路と二重管の各外管
流路とを連通せしめる連通孔が形成されて成ることを特
徴とする二重管スイベルジヨイント。[Claims for Utility Model Registration] A first heavy pipe piece whose one end is flanged to one of the double pipes, and one end connected to the other end of the second heavy pipe piece with the axis centered on the second heavy pipe piece. In the double pipe swivel joint, the second double pipe piece is rotatably fitted and the other end is flanged to the other double pipe. - an annular fluid reservoir is formed along the circumferential direction of the double pipe piece at the fitting portion between the base and the second double pipe piece, and
Inside the outer circumferential walls of the first heavy pipe piece and the second double pipe piece, there are flow passage holes that communicate the outer pipe passages of the first heavy pipe piece and the second double pipe piece with the fluid reservoir, respectively. At the same time, each outer pipe flow path of the first heavy pipe piece and the second double pipe piece is provided inside the joint flange between the double pipes of the first heavy pipe piece and the second double pipe piece. 1. A double pipe swivel joint, characterized in that a communication hole is formed for communicating between the outer pipe flow path of the double pipe and the outer pipe flow path of the double pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9677483U JPS607390U (en) | 1983-06-23 | 1983-06-23 | double tube swivel joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9677483U JPS607390U (en) | 1983-06-23 | 1983-06-23 | double tube swivel joint |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS607390U true JPS607390U (en) | 1985-01-19 |
| JPS6347348Y2 JPS6347348Y2 (en) | 1988-12-07 |
Family
ID=30230485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9677483U Granted JPS607390U (en) | 1983-06-23 | 1983-06-23 | double tube swivel joint |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS607390U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62194087A (en) * | 1986-02-17 | 1987-08-26 | 株式会社タツノ・メカトロニクス | Sealing device for rotary joint |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4727848B2 (en) * | 2001-06-04 | 2011-07-20 | イーグル工業株式会社 | Rotary joint |
-
1983
- 1983-06-23 JP JP9677483U patent/JPS607390U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62194087A (en) * | 1986-02-17 | 1987-08-26 | 株式会社タツノ・メカトロニクス | Sealing device for rotary joint |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6347348Y2 (en) | 1988-12-07 |
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