JPS5872584U - Fluid pipe coupling device - Google Patents
Fluid pipe coupling deviceInfo
- Publication number
- JPS5872584U JPS5872584U JP16775681U JP16775681U JPS5872584U JP S5872584 U JPS5872584 U JP S5872584U JP 16775681 U JP16775681 U JP 16775681U JP 16775681 U JP16775681 U JP 16775681U JP S5872584 U JPS5872584 U JP S5872584U
- Authority
- JP
- Japan
- Prior art keywords
- enlarged
- tubes
- coupling device
- packing ring
- fluid pipe
- 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
- Joints With Pressure Members (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図は従来の構造を示す要部縦断面図、第２図は本考
案の一実施例を示す要部縦断面図、第３図はその分解断
面図、第４図〜第６図は本考案の夫々他の実施例を示す
要部縦断面図である。なお図中同一符号は同−又は相当
部分を示す。
図中、１，４は管、６は折返し部、７は拡開部、８は雄
螺合体、９は雌螺合体、１３はスリーブ、１４は膨径部
、１５．１６は嵌入部、１７は中空孔、１８．１９は凹
陥部、２０．２１はパツキンリング、Ａ′、 Ｂは衝
合面である。
第６回
、第５回Fig. 1 is a longitudinal sectional view of the main part showing a conventional structure, Fig. 2 is a longitudinal sectional view of the main part showing an embodiment of the present invention, Fig. 3 is an exploded sectional view thereof, and Figs. 4 to 6 are FIG. 7 is a vertical cross-sectional view of main parts showing other embodiments of the present invention. Note that the same reference numerals in the figures indicate the same or equivalent parts. In the figure, 1 and 4 are tubes, 6 is a folded part, 7 is an expanded part, 8 is a male threaded assembly, 9 is a female threaded assembly, 13 is a sleeve, 14 is an expanded diameter part, 15 and 16 are inserted parts, 17 is a hollow hole, 18.19 is a concave part, 20.21 is a packing ring, and A' and B are abutment surfaces. 6th, 5th
Claims (1)
両管の拡開部に夫々対面する膨径部を形成するとともに
該膨径部の両側に夫々前記両管に挿嵌合される嵌入部を
形成し、かつ前記膨径部に夫々環状の凹陥部を凹設した
中空状スリーブと、当該凹陥部に位置せしめたパツキン
リングと、前記両管に嵌装され該管の拡開部外面に夫々
衝止する螺合体とを備え、当該螺合体の螺合時に前記パ
ツキンリングを前記拡開部及び前記凹陥部面に圧接せし
めて成る流体管の継手装置。A pair of tubes each having an enlarged portion formed at the end thereof, and an enlarged diameter portion facing the enlarged portions of the two tubes in the center thereof, and each of the tubes is inserted into the two tubes on both sides of the enlarged diameter portion. A hollow sleeve that forms a fitting portion to be fitted and has an annular recess formed in each of the enlarged diameter portions, a packing ring positioned in the recess, and a packing ring that is fitted into both the pipes and A coupling device for a fluid pipe, comprising a threaded assembly that abuts on the outer surface of the enlarged part, and in which the packing ring is brought into pressure contact with the enlarged part and the recessed part surface when the threaded assembly is screwed together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16775681U JPS5872584U (en) | 1981-11-11 | 1981-11-11 | Fluid pipe coupling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16775681U JPS5872584U (en) | 1981-11-11 | 1981-11-11 | Fluid pipe coupling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5872584U true JPS5872584U (en) | 1983-05-17 |
Family
ID=29959824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16775681U Pending JPS5872584U (en) | 1981-11-11 | 1981-11-11 | Fluid pipe coupling device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5872584U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012173151A1 (en) * | 2011-06-15 | 2012-12-20 | 株式会社ニフコ | Connector |
-
1981
- 1981-11-11 JP JP16775681U patent/JPS5872584U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012173151A1 (en) * | 2011-06-15 | 2012-12-20 | 株式会社ニフコ | Connector |
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