JPS6445083U - - Google Patents
Info
- Publication number
- JPS6445083U JPS6445083U JP14063687U JP14063687U JPS6445083U JP S6445083 U JPS6445083 U JP S6445083U JP 14063687 U JP14063687 U JP 14063687U JP 14063687 U JP14063687 U JP 14063687U JP S6445083 U JPS6445083 U JP S6445083U
- Authority
- JP
- Japan
- Prior art keywords
- socket
- peripheral surface
- groove
- pipe
- annular
- 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
- 239000002184 metal Substances 0.000 claims description 3
- 238000012856 packing Methods 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 3
- 238000003780 insertion Methods 0.000 claims 1
- 230000037431 insertion Effects 0.000 claims 1
- 230000002265 prevention Effects 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
Description
第１図は本考案の一実施例を示す構成図、第２
図〜第５図は第１図の作用図、第６図は本考案の
一実施例における係止金具の配置図、第７図は従
来例を示す構成図、第８図〜第１０図は第７図の
作用図である。
１……挿口、２……受口、３……受口溝、４…
…段部、５……パツキン、６Ａ，６Ｂ……膨出部
、７……ヒール部、８……係止金具、９……突部
、１０……挿口溝。
Fig. 1 is a configuration diagram showing one embodiment of the present invention;
5 to 5 are operational diagrams of FIG. 1, FIG. 6 is a layout diagram of a locking fitting in an embodiment of the present invention, FIG. 7 is a configuration diagram showing a conventional example, and FIGS. 8 to 10 are FIG. 7 is an action diagram of FIG. 1...Socket, 2...Socket, 3...Socket groove, 4...
... Stepped portion, 5... Packing, 6A, 6B... Bulging portion, 7... Heel portion, 8... Locking metal fitting, 9... Protrusion, 10... Inlet groove.
Claims (1)
の端部に形成されて前記挿口に外嵌合する受口と
、この受口の内周面に形成された環状の受口溝と
、この受口溝内に配置されて前記挿口と前記受口
との間隙を密封可能な環状のパツキンと、このパ
ツキンの受口開口側の側部に固着されて前記挿口
の外周面に対応する内周部に半径方向に突出する
係止部が形成された係止金具と、この係止金具に
係合可能で前記挿口の外周面に環状に設けられた
挿口溝とを備え、前記パツキンに、前記受口と前
記挿口間で押圧されてシール性を保つために管軸
心方向に並ぶ２つの膨出部を形成したことを特徴
とする離脱防止管継手。 A socket formed at the end of one pipe, a socket formed at the end of the other pipe that fits externally into the socket, and an annular socket formed on the inner peripheral surface of the socket. a mouth groove; an annular gasket that is placed in the socket groove and can seal the gap between the socket and the socket; A locking metal fitting having a locking part protruding in the radial direction formed on an inner circumferential portion corresponding to the outer peripheral surface, and a socket groove that is engageable with the locking metal fitting and provided in an annular shape on the outer peripheral surface of the socket. 2. A detachment prevention pipe joint, characterized in that the packing is formed with two bulges aligned in the tube axis direction so as to be pressed between the socket and the insertion port to maintain sealing properties.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987140636U JPH0424232Y2 (en) | 1987-09-14 | 1987-09-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987140636U JPH0424232Y2 (en) | 1987-09-14 | 1987-09-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6445083U true JPS6445083U (en) | 1989-03-17 |
| JPH0424232Y2 JPH0424232Y2 (en) | 1992-06-08 |
Family
ID=31404990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987140636U Expired JPH0424232Y2 (en) | 1987-09-14 | 1987-09-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0424232Y2 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010087275A1 (en) * | 2009-01-27 | 2010-08-05 | 株式会社クボタ | Pipe joint |
| JP2010174905A (en) * | 2009-01-27 | 2010-08-12 | Kubota Corp | Sealing material |
| JP2010174907A (en) * | 2009-01-27 | 2010-08-12 | Kubota Corp | Pipe joint |
| JP2010174906A (en) * | 2009-01-27 | 2010-08-12 | Kubota Corp | Pipe joint |
| JP2010286017A (en) * | 2009-06-10 | 2010-12-24 | Kubota Corp | Pipe joint structure and connection pipe |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5220018U (en) * | 1975-07-31 | 1977-02-12 | ||
| JPS5439047A (en) * | 1977-03-30 | 1979-03-24 | American Cyanamid Co | 155deoxyy166hydroxyy166substitutedd prostanate and homologue thereof |
-
1987
- 1987-09-14 JP JP1987140636U patent/JPH0424232Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5220018U (en) * | 1975-07-31 | 1977-02-12 | ||
| JPS5439047A (en) * | 1977-03-30 | 1979-03-24 | American Cyanamid Co | 155deoxyy166hydroxyy166substitutedd prostanate and homologue thereof |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010087275A1 (en) * | 2009-01-27 | 2010-08-05 | 株式会社クボタ | Pipe joint |
| JP2010174905A (en) * | 2009-01-27 | 2010-08-12 | Kubota Corp | Sealing material |
| JP2010174907A (en) * | 2009-01-27 | 2010-08-12 | Kubota Corp | Pipe joint |
| JP2010174906A (en) * | 2009-01-27 | 2010-08-12 | Kubota Corp | Pipe joint |
| CN102301172A (en) * | 2009-01-27 | 2011-12-28 | 株式会社久保田 | Pipe joint |
| KR101488752B1 (en) * | 2009-01-27 | 2015-02-03 | 가부시끼 가이샤 구보다 | Pipe joint and pipe connecting apparatus |
| TWI487862B (en) * | 2009-01-27 | 2015-06-11 | Kubota Kk | Pipe fittings |
| JP2010286017A (en) * | 2009-06-10 | 2010-12-24 | Kubota Corp | Pipe joint structure and connection pipe |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0424232Y2 (en) | 1992-06-08 |
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