JPH0380181U - - Google Patents
Info
- Publication number
- JPH0380181U JPH0380181U JP1989141841U JP14184189U JPH0380181U JP H0380181 U JPH0380181 U JP H0380181U JP 1989141841 U JP1989141841 U JP 1989141841U JP 14184189 U JP14184189 U JP 14184189U JP H0380181 U JPH0380181 U JP H0380181U
- Authority
- JP
- Japan
- Prior art keywords
- piece
- metal gasket
- pressing
- pressing surface
- pieces
- 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 4
- 238000007789 sealing Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Joints With Pressure Members (AREA)
Description
第１図〜第３図は本考案の一実施例を示す図で
、第１図は断面図、第２図および第３図はシール
動作を説明するための図である。第４図〜第６図
は従来の管継手を示す図で、第４図は断面図、第
５図および第６図はシール動作を説明するための
図である。第７図は本考案の原理を説明するため
の図である。
１０……一方ピース、１５……押圧面、２０…
…他方ピース、２５……押圧面、３０……金属ガ
スケツト、４０……凹部。
1 to 3 are views showing one embodiment of the present invention, with FIG. 1 being a sectional view, and FIGS. 2 and 3 being views for explaining the sealing operation. 4 to 6 are views showing a conventional pipe joint, with FIG. 4 being a cross-sectional view, and FIGS. 5 and 6 being views for explaining the sealing operation. FIG. 7 is a diagram for explaining the principle of the present invention. 10... One piece, 15... Pressing surface, 20...
...Other piece, 25...Press surface, 30...Metal gasket, 40...Recessed portion.
Claims (1)
形成された押圧面との間に金属ガスケツトを介装
し、これら一方と他方ピースとを相対的に軸線方
向に締付けることにより前記金属ガスケツトを押
圧して両ピースをシール接続する管継手において
、 前記両ピースの押圧面の少なくとも一方に、前
記金属ガスケツトに対応して当該ピースの押圧面
に開口しかつ当該ピースの軸線方向に窪んだ凹部
を設けたことを特徴とする管継手。[Claims for Utility Model Registration] A metal gasket is interposed between the pressing surface formed on one piece and the pressing surface formed on the other piece, and these one piece and the other piece are relatively tightened in the axial direction. In a pipe joint that seals and connects both pieces by pressing the metal gasket, at least one of the pressing surfaces of the two pieces has an opening in the pressing surface of the piece corresponding to the metal gasket, and an axis of the piece. A pipe joint characterized by having a concave portion recessed in the direction.
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989141841U JPH068391Y2 (en) | 1989-12-07 | 1989-12-07 | Pipe fitting |
| US07/605,259 US5118141A (en) | 1989-12-07 | 1990-10-26 | Union joint |
| EP90120791A EP0431309B1 (en) | 1989-12-07 | 1990-10-30 | Union joint |
| DE69019478T DE69019478T2 (en) | 1989-12-07 | 1990-10-30 | Pipe connection. |
| CA002029311A CA2029311C (en) | 1989-12-07 | 1990-11-05 | Union joint |
| KR1019900019214A KR940002043B1 (en) | 1989-12-07 | 1990-11-26 | Union joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989141841U JPH068391Y2 (en) | 1989-12-07 | 1989-12-07 | Pipe fitting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0380181U true JPH0380181U (en) | 1991-08-16 |
| JPH068391Y2 JPH068391Y2 (en) | 1994-03-02 |
Family
ID=31688701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989141841U Expired - Lifetime JPH068391Y2 (en) | 1989-12-07 | 1989-12-07 | Pipe fitting |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH068391Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017535790A (en) * | 2014-09-23 | 2017-11-30 | ローズマウント インコーポレイテッド | Magnetic flowmeter fluency assembly with spring loaded seal ring |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59208291A (en) * | 1983-04-27 | 1984-11-26 | コミツサリア・タ・レネルギ−・アトミ−ク | Liquid-tight coupling device |
| JPH01295091A (en) * | 1988-05-20 | 1989-11-28 | Sanko Kogyo Kk | Tube fitting |
-
1989
- 1989-12-07 JP JP1989141841U patent/JPH068391Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59208291A (en) * | 1983-04-27 | 1984-11-26 | コミツサリア・タ・レネルギ−・アトミ−ク | Liquid-tight coupling device |
| JPH01295091A (en) * | 1988-05-20 | 1989-11-28 | Sanko Kogyo Kk | Tube fitting |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017535790A (en) * | 2014-09-23 | 2017-11-30 | ローズマウント インコーポレイテッド | Magnetic flowmeter fluency assembly with spring loaded seal ring |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH068391Y2 (en) | 1994-03-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |