JPS61177284U - - Google Patents
Info
- Publication number
- JPS61177284U JPS61177284U JP6069185U JP6069185U JPS61177284U JP S61177284 U JPS61177284 U JP S61177284U JP 6069185 U JP6069185 U JP 6069185U JP 6069185 U JP6069185 U JP 6069185U JP S61177284 U JPS61177284 U JP S61177284U
- Authority
- JP
- Japan
- Prior art keywords
- nut
- joint body
- packing
- notches
- outer periphery
- 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
- 238000012856 packing Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims 2
Landscapes
- Joints With Pressure Members (AREA)
Description
第１図乃至第３図は本考案の実施例を示し、第
１図はナツト締付前の要部断面図を、第２図は止
環の正面図を、第３図はナツト締付後の要部断面
図を示す。第４図、第５図は従来の実施例を示し
、第４図はその菊座状止環５を、第５図はその接
続後の状態を示す要部断面図である。
２……継手本体、３……ナツト、７……パツキ
ン、５１……止環、５２……食込縁、ａ……止環
全体の長さ、ｂ……切欠部の深さ。
Figures 1 to 3 show an embodiment of the present invention. Figure 1 is a sectional view of the main part before tightening the nut, Figure 2 is a front view of the stop ring, and Figure 3 is after tightening the nut. A sectional view of the main parts is shown. FIGS. 4 and 5 show a conventional embodiment, with FIG. 4 being a sectional view of the chrysanthemum-shaped retaining ring 5 thereof, and FIG. 5 being a sectional view of the main part showing the state after connection. 2... Joint body, 3... Nut, 7... Packing, 51... Stop ring, 52... Biting edge, a... Entire length of stop ring, b... Depth of notch.
Claims (1)
ール面を有する継手本体、継手本体に締結されて
内部に平行溝と突き当り面を有するナツト、前記
継手本体のシール面に係合するパツキン、該パツ
キンをナツトの締付けによつて押圧し管に食込む
ための外周はナツトの平行溝に接し内周側に複数
の切欠部を有した皿バネ状で前記切欠部の深さ対
全体の長さが０以上に１／３以下である食込環と
からなることを特徴とする管継手。 A joint body having a nut fastening means on the outer periphery of the end and a sealing surface on the inner periphery; a nut fastened to the joint body and having a parallel groove and an abutting surface inside; a packing that engages with the sealing surface of the joint body; The outer periphery of the packing, which is pressed into the pipe by tightening the nut, is in the shape of a disc spring having a plurality of notches on the inner circumferential side in contact with the parallel grooves of the nut, and the distance between the depth of the notches and the overall length is A pipe joint characterized in that it consists of a biting ring whose length is 0 or more and 1/3 or less.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6069185U JPS61177284U (en) | 1985-04-23 | 1985-04-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6069185U JPS61177284U (en) | 1985-04-23 | 1985-04-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61177284U true JPS61177284U (en) | 1986-11-05 |
Family
ID=30588274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6069185U Pending JPS61177284U (en) | 1985-04-23 | 1985-04-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61177284U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010175028A (en) * | 2009-01-30 | 2010-08-12 | Waterworks Technology Development Organization Co Ltd | Pipe joint and packing ring |
-
1985
- 1985-04-23 JP JP6069185U patent/JPS61177284U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010175028A (en) * | 2009-01-30 | 2010-08-12 | Waterworks Technology Development Organization Co Ltd | Pipe joint and packing ring |