CH569913A5 - - Google Patents
Info
- Publication number
- CH569913A5 CH569913A5 CH1586773A CH1586773A CH569913A5 CH 569913 A5 CH569913 A5 CH 569913A5 CH 1586773 A CH1586773 A CH 1586773A CH 1586773 A CH1586773 A CH 1586773A CH 569913 A5 CH569913 A5 CH 569913A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L37/00—Couplings of the quick-acting type
- F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
- F16L37/084—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking
- F16L37/092—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of elements wedged between the pipe and the frusto-conical surface of the body of the connector
- F16L37/0925—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of elements wedged between the pipe and the frusto-conical surface of the body of the connector with rings which bite into the wall of the pipe
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L37/00—Couplings of the quick-acting type
- F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
- F16L37/084—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking
- F16L37/092—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of elements wedged between the pipe and the frusto-conical surface of the body of the connector
- F16L37/0927—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of elements wedged between the pipe and the frusto-conical surface of the body of the connector the wedge element being axially displaceable for releasing the coupling
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Joints With Sleeves (AREA)
- Joints Allowing Movement (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2257821A DE2257821C3 (de) | 1972-11-25 | 1972-11-25 | Schubgesicherte Muffenverbindung für Rohre und Rohrelemente |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH569913A5 true CH569913A5 (US06582424-20030624-M00016.png) | 1975-11-28 |
Family
ID=5862691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1586773A CH569913A5 (US06582424-20030624-M00016.png) | 1972-11-25 | 1973-11-12 |
Country Status (5)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4648633A (en) * | 1984-09-17 | 1987-03-10 | Von Roll Ag | Socket joint |
Families Citing this family (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2531318C2 (de) * | 1975-07-12 | 1982-07-01 | Wolf, Franz Josef, 6483 Bad Soden-Salmünster | Rohrsteckverbindung |
| DE2550790C2 (de) * | 1975-11-12 | 1983-05-11 | Kabelschlepp Gmbh, 5900 Siegen | Abstreifeinrichtung für Gleitbahnen an Werkzeugmaschinen |
| AT350860B (de) * | 1976-04-26 | 1979-06-25 | Tiroler Roehren & Metallwerk | Muffenverbindung fuer rohre |
| GB1540010A (en) * | 1976-12-08 | 1979-02-07 | Kubota Ltd | Pipe joint construction |
| US4127290A (en) * | 1977-04-27 | 1978-11-28 | Tiroler Rohren- Und Metallwerke Aktiengesellschaft Hall In Tirol (Austria) | Spigot-and-socket joint for tubes |
| US4126337A (en) * | 1977-08-04 | 1978-11-21 | Kubota, Ltd. | Separation-preventive type pipe joint |
| GB2038435B (en) * | 1978-12-22 | 1983-03-09 | Kubota Ltd | Slipping off preventing pipe joint |
| US4466640A (en) * | 1981-08-05 | 1984-08-21 | Dresser Industries, Inc. | Pullout resistant pipe coupling |
| DE3336855A1 (de) * | 1983-10-11 | 1985-04-25 | Thyssen Industrie Ag, 4300 Essen | Schubgesicherte steckverbindung fuer rohre, insbesondere muffenrohre |
| JPH0429184Y2 (US06582424-20030624-M00016.png) * | 1984-09-26 | 1992-07-15 | ||
| DE3607268A1 (de) * | 1986-03-05 | 1987-09-10 | Dueker Eisenwerk | Schubgesicherte steckmuffenverbindung |
| US4951588A (en) * | 1989-05-18 | 1990-08-28 | Hillman Lawrence M | Sailboat mast deck sealing assembly |
| FR2649177B1 (fr) * | 1989-06-28 | 1992-06-19 | Pont A Mousson | Garniture d'etancheite a talon annulaire d'ancrage |
| DE4134089C2 (de) * | 1991-10-15 | 1994-10-13 | Dueker Eisenwerk | Schubgesicherte Muffenverbindung |
| DE4342854C2 (de) * | 1993-12-13 | 1998-02-19 | Keulahuette Krauschwitz Gmbh | Schubsicherung für eine Schraubmuffenverbindung für Rohrleitungen großer Nennweite |
| US5738359A (en) * | 1996-02-23 | 1998-04-14 | Npc Acquisition Corp. | Expandable band and locking mechanism for installing a flexible sealing element |
| GB9715483D0 (en) * | 1997-07-22 | 1997-10-01 | Ball Daniel G | Universal boltless pipe connection |
| JP3172912B2 (ja) * | 1999-03-30 | 2001-06-04 | 勝治 本田 | パイプ継手 |
| US20020017789A1 (en) | 1999-06-16 | 2002-02-14 | Holmes William W. | Gland pipe fitting |
| US6866301B2 (en) | 2002-07-31 | 2005-03-15 | Npc, Inc. | Expandable band and locking mechanism |
| US7207606B2 (en) * | 2004-04-19 | 2007-04-24 | United States Pipe And Foundry Company, Llc | Mechanical pipe joint, gasket, and method for restraining pipe spigots in mechanical pipe joint bell sockets |
| CA2776816C (en) * | 2009-10-09 | 2018-07-17 | Mueller International, Inc. | Simplified low insertion force sealing device capable of self restraint and joint deflection |
| US8857861B2 (en) | 2009-10-12 | 2014-10-14 | Mueller International, Llc | Self-restrained pipe joint system |
| US20110193340A1 (en) * | 2010-02-08 | 2011-08-11 | Seahorse Equipment Corp. | Flexible joint for large-diameter riser pipes |
| MX2012013270A (es) | 2010-05-24 | 2013-08-27 | Mueller Int Llc | Dispositivo sellador simplificado de baja fuerza de insercion capaz de auto-restringir y desviar junta. |
| US8544851B2 (en) | 2010-08-24 | 2013-10-01 | Mueller International, Llc | Gasket for parabolic ramp self restraining bell joint |
| WO2012027464A2 (en) | 2010-08-24 | 2012-03-01 | Mueller International, Llc. | Gasket for parabolic ramp self restraining bell joint |
| US20140209291A1 (en) * | 2013-01-28 | 2014-07-31 | Schlumberger Technology Corporation | Seals for electric submersible pump |
| KR101956420B1 (ko) * | 2015-08-25 | 2019-03-08 | 황철주 | 수압 테스트용 지그 |
| US10794524B2 (en) * | 2016-09-06 | 2020-10-06 | Keith R. Bunn, SR. | Pipe coupling assembly |
| JP7427916B2 (ja) * | 2019-10-31 | 2024-02-06 | セイコーエプソン株式会社 | 流路部材、流路ユニット、および、液体噴射装置 |
| CN112211942B (zh) * | 2019-11-04 | 2021-12-17 | 北京京西重工有限公司 | 支架、液压阻尼器组件及其之间的连接方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1180723A (en) * | 1967-08-02 | 1970-02-11 | Ziefle Kg Eisenbau Albert | Improvements in or relating to Pipe Joints |
| US3684320A (en) * | 1970-04-28 | 1972-08-15 | Tiroler Roehren & Metallwerk | Pipe joints |
| US3751078A (en) * | 1971-08-26 | 1973-08-07 | Brian J O | Pipe joints |
| US3734546A (en) * | 1972-03-30 | 1973-05-22 | Lockheed Aircraft Corp | Flexible pipe connection |
-
1972
- 1972-11-25 DE DE2257821A patent/DE2257821C3/de not_active Expired
-
1973
- 1973-11-12 CH CH1586773A patent/CH569913A5/xx not_active IP Right Cessation
- 1973-11-22 FR FR7341554A patent/FR2208082A1/fr not_active Withdrawn
- 1973-11-26 US US419143A patent/US3899183A/en not_active Expired - Lifetime
- 1973-11-26 IT IT5211/73A patent/IT997221B/it active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4648633A (en) * | 1984-09-17 | 1987-03-10 | Von Roll Ag | Socket joint |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2257821C3 (de) | 1975-09-25 |
| FR2208082A1 (US06582424-20030624-M00016.png) | 1974-06-21 |
| DE2257821B2 (de) | 1975-02-20 |
| DE2257821A1 (de) | 1974-06-20 |
| US3899183A (en) | 1975-08-12 |
| IT997221B (it) | 1975-12-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |