JPS59122482U - pipe fittings - Google Patents
pipe fittingsInfo
- Publication number
- JPS59122482U JPS59122482U JP1609083U JP1609083U JPS59122482U JP S59122482 U JPS59122482 U JP S59122482U JP 1609083 U JP1609083 U JP 1609083U JP 1609083 U JP1609083 U JP 1609083U JP S59122482 U JPS59122482 U JP S59122482U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- annular groove
- cut
- pipe joint
- joint
- 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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の管継手を示す縦断面図、第２図は本考
案の管継手に用いられるリングの一実施例を示す斜視図
、第３図は本考案の管継手に用いられるリングの他の実
施例を示す斜視図である。
１・・・継手本体、２・・・袋ナツト、３・・・パツキ
ン、４・・・管、５・・・環状溝、６・・・リング、７
・・・間隔、８・・・切断部、９・・・切欠部、１０ａ
、１０ｂ・・・切欠部。Fig. 1 is a longitudinal sectional view showing the pipe joint of the present invention, Fig. 2 is a perspective view showing an embodiment of a ring used in the pipe joint of the present invention, and Fig. 3 is a ring used in the pipe joint of the present invention. FIG. 3 is a perspective view showing another embodiment of the invention. 1... Joint body, 2... Cap nut, 3... Packing, 4... Pipe, 5... Annular groove, 6... Ring, 7
... Interval, 8... Cutting part, 9... Notch part, 10a
, 10b... Notch.
Claims (4)
トを介して、前記継手本体端部内周に形成したテーパ一
部に嵌合するテーパ一部を有してなるパツキンを端部外
周に装着してなる管を、接続する管継手において、前記
管端部のパツキン装着部基部には環状溝を形成するとと
もに、該環状溝には、前記管の軸方向より挿通する内周
径を有するとともに前記環状溝の幅径より若干小幅で周
部に切断部と切欠部を有し、前記管外周に挿入後前記環
状溝部にて切断部の間隔を狭（すべく締付けた時には、
前記管の環状溝より抜出し不可能な状態にて装着される
リングを、前記袋ナツトの端部内周の螺合用ネジ部に接
触嵌合する状態にて位置せしめたことを特徴とする管継
手。(1) At the end of the joint body, attach a packing having a taper part that fits into a part of the taper formed on the inner periphery of the joint body end via a cap nut that is screwed into the joint body. In a pipe joint for connecting a pipe attached to the outer periphery of the tube, an annular groove is formed at the base of the packing attachment part of the tube end, and an inner periphery which is inserted into the annular groove from the axial direction of the tube is formed. It has a diameter and has a cut part and a notch part on the circumference with a width slightly smaller than the width diameter of the annular groove, and when tightened to narrow the interval between the cut parts in the annular groove part after being inserted into the outer periphery of the pipe.
A pipe joint, characterized in that a ring that cannot be pulled out from the annular groove of the pipe is positioned so as to contact and fit into a threaded portion on the inner periphery of the end of the cap nut.
欠部は切断部対向方向の外周部若しくは内周部分に形成
したことを特徴とする管継手。(2) Utility Model Registration A pipe joint characterized in that the notch portion of the ring according to claim 1 is formed on the outer circumferential portion or the inner circumferential portion in a direction facing the cut portion.
断部両側には締め付は具係合用切欠部を形成したことを
特徴とする管継手。(3) A pipe joint characterized in that tightening engagement notches are formed on both sides of the cut portion of the ring as claimed in claim 1.
端部分は管端部切断面まで伸長したことを特徴とする管
継手。(4) Utility Model Registration A pipe joint according to claim 1, characterized in that the packing tip portion extends to the cut surface of the pipe end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1609083U JPS59122482U (en) | 1983-02-08 | 1983-02-08 | pipe fittings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1609083U JPS59122482U (en) | 1983-02-08 | 1983-02-08 | pipe fittings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59122482U true JPS59122482U (en) | 1984-08-17 |
Family
ID=30147393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1609083U Pending JPS59122482U (en) | 1983-02-08 | 1983-02-08 | pipe fittings |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59122482U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3375025A (en) * | 1964-07-15 | 1968-03-26 | Yara Engineering Corp | Fittings and combinations of conduits therewith making or adapted to make fluid-tight seals therewith |
-
1983
- 1983-02-08 JP JP1609083U patent/JPS59122482U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3375025A (en) * | 1964-07-15 | 1968-03-26 | Yara Engineering Corp | Fittings and combinations of conduits therewith making or adapted to make fluid-tight seals therewith |
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