JPS58138887U - Disengagement prevention pipe fitting - Google Patents
Disengagement prevention pipe fittingInfo
- Publication number
- JPS58138887U JPS58138887U JP3692682U JP3692682U JPS58138887U JP S58138887 U JPS58138887 U JP S58138887U JP 3692682 U JP3692682 U JP 3692682U JP 3692682 U JP3692682 U JP 3692682U JP S58138887 U JPS58138887 U JP S58138887U
- Authority
- JP
- Japan
- Prior art keywords
- socket
- tapered surface
- lock ring
- circumferential surface
- sealing material
- 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 Sleeves (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
図面は本考案の一実施例を示す縦断面図である。
１・・・受口、２・・・挿口、５・・・テーパ面、６・
・・内周面、９・・・環状シール材、１０・・・挿口外
周面、１１・・・ロックリング、１４・・・テーパ面、
１５・・・内側面、１７・・・環状溝、１８・・・押輪
。The drawing is a longitudinal sectional view showing an embodiment of the present invention. 1... Socket, 2... Socket, 5... Tapered surface, 6...
... Inner peripheral surface, 9 ... Annular sealing material, 10 ... Socket outer peripheral surface, 11 ... Lock ring, 14 ... Tapered surface,
15... Inner surface, 17... Annular groove, 18... Push ring.
Claims (1)
とともに、この第一のテーパ面に隣接する内側に内周面
を形成し、前記第一のテーパ面および内周面と、挿口外
周面との間に環状シール材を配置し、前記第一のテーパ
面と受口端面との交縁部に当接可能な受口内側向きの第
二のテーパ面を外周に有するとともに前記環状シール材
に当接する内側面を有するロックリングを、挿口外周面
に形成された環状溝に嵌入し、前記ロックリングを押圧
する押輪を挿口外周に遊嵌し、この押輪にてロックリン
グを押圧することにより、環状シール材を押圧して受口
挿口間をシールさせるようにするとともに、第二のテー
パ面の作用によりロックリングを挿口の環状溝に押圧保
持させるようにしたことを特徴とする離脱防止管継手。A first tapered surface expanding outward is formed on the inner circumference of the socket opening, and an inner circumferential surface is formed on the inner side adjacent to the first tapered surface, and the first tapered surface and the inner circumferential surface are connected to each other. An annular sealing material is disposed between the outer circumferential surface of the mouth, a second tapered surface facing inward of the socket is provided on the outer periphery, and a second tapered surface facing inward of the socket that can come into contact with the intersection of the first tapered surface and the end face of the socket; A lock ring having an inner surface that comes into contact with the annular sealing material is fitted into an annular groove formed on the outer circumferential surface of the socket, a press ring that presses the lock ring is loosely fitted on the outer circumference of the socket, and the press ring presses the lock ring. By pressing, the annular sealing material is pressed to seal between the socket and socket, and the lock ring is pressed and held in the annular groove of the socket by the action of the second tapered surface. Disengagement prevention pipe fittings featuring:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3692682U JPS58138887U (en) | 1982-03-15 | 1982-03-15 | Disengagement prevention pipe fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3692682U JPS58138887U (en) | 1982-03-15 | 1982-03-15 | Disengagement prevention pipe fitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58138887U true JPS58138887U (en) | 1983-09-19 |
Family
ID=30048342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3692682U Pending JPS58138887U (en) | 1982-03-15 | 1982-03-15 | Disengagement prevention pipe fitting |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58138887U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010096305A (en) * | 2008-10-17 | 2010-04-30 | Waterworks Technology Development Organization Co Ltd | Pipe coupling structure |
| JP6117978B1 (en) * | 2016-07-28 | 2017-04-19 | 康雄 山田 | Pipe connection structure |
| JP2018197609A (en) * | 2013-12-25 | 2018-12-13 | コスモ工機株式会社 | Pipe joint |
-
1982
- 1982-03-15 JP JP3692682U patent/JPS58138887U/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010096305A (en) * | 2008-10-17 | 2010-04-30 | Waterworks Technology Development Organization Co Ltd | Pipe coupling structure |
| JP2018197609A (en) * | 2013-12-25 | 2018-12-13 | コスモ工機株式会社 | Pipe joint |
| JP6117978B1 (en) * | 2016-07-28 | 2017-04-19 | 康雄 山田 | Pipe connection structure |
| JP2018017328A (en) * | 2016-07-28 | 2018-02-01 | 康雄 山田 | Conduit line connecting structure |
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