Patents Assigned to Socla
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Patent number: 11002392Abstract: A pipeline assembly includes a hollow body having a first opening and a second opening. A valve port fluidly coupled to the first opening is provided on the body and a valve port seat is disposed in the valve port. A shutter is urged against the valve port seat by a spring fluidly de-coupling the second opening from the first opening and the valve port. A valve plug includes a check valve. When the valve plug is disposed in the valve port, the valve plug decouples the shutter from the valve port seat to fluidly couple the first opening and the second opening with a fluid flow in only a first direction when the check valve is in an open condition.Type: GrantFiled: February 28, 2020Date of Patent: May 11, 2021Assignee: SOCLA SASInventors: Ousmane Konaté, Christophe Foldyna
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Publication number: 20210041047Abstract: A pipeline assembly includes a hollow body having a first opening and a second opening. A valve port fluidly coupled to the first opening is provided on the body and a valve port seat is disposed in the valve port. A shutter is urged against the valve port seat by a spring fluidly de-coupling the second opening from the first opening and the valve port. A valve plug includes a check valve. When the valve plug is disposed in the valve port, the valve plug decouples the shutter from the valve port seat to fluidly couple the first opening and the second opening with a fluid flow in only a first direction when the check valve is in an open condition.Type: ApplicationFiled: February 28, 2020Publication date: February 11, 2021Applicant: SOCLA SASInventors: Ousmane Konaté, Christophe Foldyna
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Patent number: 5080122Abstract: A valve body having an opening closed by a cover through which may be mounted or demounted a non-return obturator which is mobile along an upstream-downstream axis, the obturator being installed by first securing a first member to the valve body and then securing the obturator and its spring and then securing a second member.Type: GrantFiled: October 12, 1990Date of Patent: January 14, 1992Assignee: SoclaInventor: Bernard Neuzeret
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Patent number: 5056549Abstract: A valve designed for the prevention of leakage between two or more ports when the valve is in its off position and where leakage occurs at a port seal as shown and described. In this design, each port is sealed when the valve is in the off position, and an open area vented to atmosphere is provided between each of the port seals, whereby if a seal should leak, the fluid will pass to the atmosphere by way of a vent, and will not come in contact with any other sealed port in the valve. The vented chamber separates each port seal from other port seals in the valve. The vented chamber is exterior to the valve and is not a part of the inside of the valve member such as a passage therethrough.Type: GrantFiled: July 14, 1989Date of Patent: October 15, 1991Assignee: SoclaInventors: Christian Bouilloux, Pierre Marmol, Jean Richard
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Patent number: 4478236Abstract: The invention concerns a hydraulic disconnector to separate an inflow circuit from outflow from an outflow circuit.Controlled by the membrane, the valve opens the drainage of chamber if the outflow circuit flows back in the direction of the arrow. The spring opens this drainage even if the membrane is punctured.Type: GrantFiled: February 18, 1982Date of Patent: October 23, 1984Assignee: Socla, S.A.Inventors: Bernard Neuzeret, Jean Richard, Jean-Francois Comeau
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Patent number: 3995658Abstract: A valve is provided for operation within a substantially cylindrical conduit section having an internal threaded portion adjacent a radially inwardly extending shoulder. A cylindrical apertured valve guide having external threads adjacent one end and an internal circumferential groove adjacent the same end is disposed in threaded engagement with the internal threaded portion of the conduit with the end of the guide abutting said shoulder. An annular sealing gasket is disposed on said shoulder within said groove to provide a valve seat for a spherical shaped valve member which is provided with a cylindrical side portion which is slidable within said cylindrical guide. The valve member also has an axially extending stem extending through an aperture in the opposite end of said valve guide and a spring surrounds said stem to bias the valve member into engagement with the seat.Type: GrantFiled: June 12, 1974Date of Patent: December 7, 1976Assignee: Societe des Clapets T.J., SoclaInventor: Daniel Hager