FR663132A - Accouplement pour tuyaux et tubes de conduites - Google Patents
Accouplement pour tuyaux et tubes de conduitesInfo
- Publication number
- FR663132A FR663132A FR663132DA FR663132A FR 663132 A FR663132 A FR 663132A FR 663132D A FR663132D A FR 663132DA FR 663132 A FR663132 A FR 663132A
- Authority
- FR
- France
- Prior art keywords
- conduits
- pipes
- coupling
- 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.)
- Expired
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
- F16L29/00—Joints with fluid cut-off means
- F16L29/04—Joints with fluid cut-off means with a cut-off device in each of the two pipe ends, the cut-off devices being automatically opened when the coupling is applied
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR663132T | 1928-10-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR663132A true FR663132A (fr) | 1929-08-16 |
Family
ID=9011898
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR663132D Expired FR663132A (fr) | 1928-10-29 | 1928-10-29 | Accouplement pour tuyaux et tubes de conduites |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR663132A (fr) |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4082112A (en) * | 1975-08-22 | 1978-04-04 | Agfa-Gevaert, A.G. | Hose coupling |
US4084614A (en) * | 1974-10-30 | 1978-04-18 | Bror Fridolf Thure Ekman | Fluid coupling device |
US4564042A (en) * | 1983-09-22 | 1986-01-14 | Ekman K R | Pressure-reduction device for pressurized coupling members |
US4754780A (en) * | 1987-02-10 | 1988-07-05 | Smith Iii Robert E | Pressure balanced hydraulic coupling |
US4813454A (en) * | 1987-08-17 | 1989-03-21 | National Coupling Company, Inc. | Undersea coupling with pressure balancing ports |
US4832080A (en) * | 1987-02-10 | 1989-05-23 | Smith Iii Robert E | Pressure balanced hydraulic coupling with metal seals |
US4858648A (en) * | 1987-08-28 | 1989-08-22 | Smith Iii Robert E | Self-flushing hydraulic coupling |
US4884584A (en) * | 1987-08-14 | 1989-12-05 | National Coupling Company, Inc. | Internally preloaded metal-to-metal seal hydraulic connector |
US4900071A (en) * | 1988-08-24 | 1990-02-13 | National Coupling Company, Inc. | Undersea hydraulic coupling with dovetail seal |
US6123103A (en) * | 1999-07-29 | 2000-09-26 | National Coupling Company, Inc. | Pressure balanced coupling with split body |
US6923476B2 (en) | 2003-09-12 | 2005-08-02 | National Coupling Company, Inc. | Floating seal for undersea hydraulic coupling |
US7021677B2 (en) | 2003-10-20 | 2006-04-04 | National Coupling Company, Inc. | Seal retainer with metal seal members for undersea hydraulic coupling |
-
1928
- 1928-10-29 FR FR663132D patent/FR663132A/fr not_active Expired
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4084614A (en) * | 1974-10-30 | 1978-04-18 | Bror Fridolf Thure Ekman | Fluid coupling device |
US4082112A (en) * | 1975-08-22 | 1978-04-04 | Agfa-Gevaert, A.G. | Hose coupling |
US4564042A (en) * | 1983-09-22 | 1986-01-14 | Ekman K R | Pressure-reduction device for pressurized coupling members |
US4754780A (en) * | 1987-02-10 | 1988-07-05 | Smith Iii Robert E | Pressure balanced hydraulic coupling |
US4832080A (en) * | 1987-02-10 | 1989-05-23 | Smith Iii Robert E | Pressure balanced hydraulic coupling with metal seals |
US4884584A (en) * | 1987-08-14 | 1989-12-05 | National Coupling Company, Inc. | Internally preloaded metal-to-metal seal hydraulic connector |
US4813454A (en) * | 1987-08-17 | 1989-03-21 | National Coupling Company, Inc. | Undersea coupling with pressure balancing ports |
US4858648A (en) * | 1987-08-28 | 1989-08-22 | Smith Iii Robert E | Self-flushing hydraulic coupling |
US4900071A (en) * | 1988-08-24 | 1990-02-13 | National Coupling Company, Inc. | Undersea hydraulic coupling with dovetail seal |
US6123103A (en) * | 1999-07-29 | 2000-09-26 | National Coupling Company, Inc. | Pressure balanced coupling with split body |
US6923476B2 (en) | 2003-09-12 | 2005-08-02 | National Coupling Company, Inc. | Floating seal for undersea hydraulic coupling |
US7021677B2 (en) | 2003-10-20 | 2006-04-04 | National Coupling Company, Inc. | Seal retainer with metal seal members for undersea hydraulic coupling |
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