Patents by Inventor Sergey SERYOGIN
Sergey SERYOGIN has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 11680647Abstract: A valve for controlling a fluid flow comprises: (a) a valve body having an internal cavity; (b) a valve stem receivable within the internal cavity; the valve stem having a control portion configured and a tail portion; the control portion having a first diameter thereof; (c) a deformable valve seat carried by the control portion in a coaxial conformal manner; and (d) a ring mountable within the internal cavity. The control portion has a circumferentially arranged area adjacent to the tail portion. The circumferentially arranged area is of a second diameter smaller than the first diameter. The ring is mountable between a nut and the valve seat such that the nut when secured to the valve body presses onto the valve seat such that the valve seat is deformed within a space between the circumferentially arranged area defined by the second diameter and fills the space in a sealed manner.Type: GrantFiled: May 24, 2021Date of Patent: June 20, 2023Assignee: HAM-LET (ISRAEL-CANADA) LTD.Inventors: Solieman Khoury, Felix Shestatski, Sergey Seryogin, Roni Chekler
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Patent number: 11331778Abstract: According to one aspect, a fluid control system is provided comprising a servicing tool set and at least one valve assembly comprising an actuator and a valve operationally engageable therewith; each valve comprising a valve body; each actuator comprising an actuator body having an upper base and side walls; wherein each actuator body is engageable with a valve body, and wherein the system is configured to allow: engaging the servicing tool set with an actuator and subsequently applying torque to an actuator body engaged with a valve body and thereby disengaging the actuator body from the valve body; the at least one valve assembly comprising at least one Normally Closed (NC) valve; wherein the NC valve is configured to allow activating an actuator engaged therewith with pressurized fluid and thereby opening the NC valve, wherein the actuator comprises a nipple and the servicing tool set comprises a ratchet and at least one socket engageable with the actuator body, and wherein the at least one socket is sizedType: GrantFiled: May 8, 2019Date of Patent: May 17, 2022Assignee: Ham-Let (Israel—Canada) LtdInventors: Boris Margol, Sergey Seryogin, Felix Shestatski, Olga Fonaryov
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Publication number: 20210278001Abstract: A valve for controlling a fluid flow comprises: (a) a valve body having an internal cavity; (b) a valve stem receivable within the internal cavity; the valve stem having a control portion configured and a tail portion; the control portion having a first diameter thereof; (c) a deformable valve seat carried by the control portion in a coaxial conformal manner; and (d) a ring mountable within the internal cavity. The control portion has a circumferentially arranged area adjacent to the tail portion. The circumferentially arranged area is of a second diameter smaller than the first diameter. The ring is mountable between a nut and the valve seat such that the nut when secured to the valve body presses onto the valve seat such that the valve seat is deformed within a space between the circumferentially arranged area defined by the second diameter and fills the space in a sealed manner.Type: ApplicationFiled: May 24, 2021Publication date: September 9, 2021Inventors: Solieman KHOURY, Felix SHESTATSKI, Sergey SERYOGIN, Roni CHEKLER
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Publication number: 20210138620Abstract: According to one aspect, a fluid control system is provided comprising a servicing tool set and at least one valve assembly comprising an actuator and a valve operationally engageable therewith; each valve comprising a valve body; each actuator comprising an actuator body having an upper base and side walls; wherein each actuator body is engageable with a valve body, and wherein the system is configured to allow: engaging the servicing tool set with an actuator and subsequently applying torque to an actuator body engaged with a valve body and thereby disengaging the actuator body from the valve body; the at least one valve assembly comprising at least one Normally Closed (NC) valve; wherein the NC valve is configured to allow activating an actuator engaged therewith with pressurized fluid and thereby opening the NC valve, wherein the actuator comprises a nipple and the servicing tool set comprises a ratchet and at least one socket engageable with the actuator body, and wherein the at least one socket is sizedType: ApplicationFiled: May 8, 2019Publication date: May 13, 2021Inventors: Boris Margol, Sergey Seryogin, Felix Shestatski, Olga Fonaryov
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Publication number: 20210062935Abstract: A sensing valve comprises: (a) a valve body defining a chamber; (b) a control member configured for controlling a fluid flow through the chamber; (c) inlet and outlet ports; and (d) a sensor arrangement for measuring at least one characteristic of the fluid flow and (e) a microprocessor configured for acquiring and processing data from said sensor arrangements. The microprocessor is preprogrammed for calculating and reporting predetermined characteristics of said incoming and outcoming flows. The sensor arrangement comprises an inlet sensor being in fluid connection with the fluid flow incoming into the inlet port and an inlet sensor arrangement being in fluid connection with the fluid flow incoming into the inlet port.Type: ApplicationFiled: January 3, 2019Publication date: March 4, 2021Inventors: Ram SABAN, Solieman KHOURY, David PORAT Agmon, Sergey SERYOGIN
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Patent number: 10851901Abstract: A stream switching valve for alternatively feeding two fluids to an object of interest comprises a housing having first, second and third cavities, first, second and third ball members sealably placeable into said first, second and third cavities, first and second inlet passages being in fluid communication with said first and second cavities, an outlet passage being in fluid communication with said third cavity; said outlet passage connectable to an object of interest; first and second intermediate passages fluidly connecting said first and second cavities to said third cavity, first, second and third vent passages fluidly connecting said into first, second and third cavities to environment. The first and second ball members are configured to connect said first and second intermediate passages to first and second inlet passages and first and second vent passages, respectively, in turn.Type: GrantFiled: January 17, 2017Date of Patent: December 1, 2020Assignee: HAM-LET (ISRAEL—CANADA) LTD.Inventors: Tuvia Liberman, Felix Shestatski, Alaa Rabah, Boris Margol, Sergey Seryogin
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Publication number: 20190316699Abstract: A valve for controlling a fluid flow including (a) a valve body; (b) a valve stem securable within the valve body; the valve stem having a control portion configured for blocking the fluid flow and a tail portion configured to transfer a rotating torque; and (c) a deformable valve seat carried thereon in a coaxial and rotating manner; the valve stem and valve seat having inner and outer surfaces, respectively, conformal to each other. The outer surface of the valve stem has a circumferentially-arranged stepped area; the deformable valve seat when secured within the valve is deformed such that a space between the circumferentially-arranged stepped area of the outer surface and the inner surface of the valve seat is filled by the valve seat.Type: ApplicationFiled: June 27, 2019Publication date: October 17, 2019Inventors: Solieman KHOURY, Felix SHESTATSKI, Sergey SERYOGIN, Roni CHEKLER
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Publication number: 20190063625Abstract: A stream switching valve for alternatively feeding two fluids to an object of interest comprises a housing having first, second and third cavities, first, second and third ball members sealably placeable into said first, second and third cavities, first and second inlet passages being in fluid communication with said first and second cavities, an outlet passage being in fluid communication with said third cavity; said outlet passage connectable to an object of interest; first and second intermediate passages fluidly connecting said first and second cavities to said third cavity, first, second and third vent passages fluidly connecting said into first, second and third cavities to environment. The first and second ball members are configured to connect said first and second intermediate passages to first and second inlet passages and first and second vent passages, respectively, in turn.Type: ApplicationFiled: January 17, 2017Publication date: February 28, 2019Inventors: Tuvia LIBERMAN, Felix SHESTATSKI, Alaa RABAH, Boris MARGOL, Sergey SERYOGIN