Patents by Inventor Zvi Ben-Shalom
Zvi Ben-Shalom 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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Publication number: 20210131850Abstract: A system for dispensing fluid includes a reservoir chamber for receiving a liquid dose, said reservoir chamber in fluid flow connection with a liquid supply line via a first valve; a measuring chamber arranged in fluid flow connection with said reservoir chamber, said measuring chamber having a sensor for outputting a signal indicative of a volume of liquid in said measuring chamber; and a processor to control the operation of the first valve, based on the signal from the sensor. The system may also be used to determine liquid pressure in a liquid supply line and a volume flow rate of the liquid supply line.Type: ApplicationFiled: March 19, 2018Publication date: May 6, 2021Inventor: Zvi Ben-Shalom
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Publication number: 20200148564Abstract: A hand portable water purification system including: a cold plasma ozone generator having two spaced apart parallel electrodes for generating ozone; a Venturi injector providing partially ozonated contaminated water; a first and a second reactor tank, each tank in fluid communication with the Venturi injector and the cold plasma generator, wherein the first reactor tank fills with partially ozonated contaminated water provided by the injector, and while being filled, is further ozonated until purified water is obtained and concurrently previously purified water is emptied from the second reactor tank; a low wattage power source for providing power to the system; and a microprocessor/controller for controlling in real time the amount of ozone produced by the generator and for controlling a series of valves. The valves are opened and closed according to a predefined sequence. A method for use of the portable water purification system is also provided herein.Type: ApplicationFiled: December 18, 2019Publication date: May 14, 2020Applicant: Reliance Worldwide CorporationInventors: Zvi Ben-Shalom, Zeev AIZENSHTAT, Mordechai VIZEL, Meir BADALOV, Barouch BAHAT
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Publication number: 20180141838Abstract: A hand portable water purification system including: a cold plasma ozone generator having two spaced apart parallel electrodes for generating ozone; a Venturi injector providing partially ozonated contaminated water; a first and a second reactor tank, each tank in fluid communication with the Venturi injector and the cold plasma generator, wherein the first reactor tank fills with partially ozonated contaminated water provided by the injector, and while being filled, is further ozonated until purified water is obtained and concurrently previously purified water is emptied from the second reactor tank; a low wattage power source for providing power to the system; and a microprocessor/controller for controlling in real time the amount of ozone produced by the generator and for controlling a series of valves. The valves are opened and closed according to a predefined sequence. A method for use of the portable water purification system is also provided herein.Type: ApplicationFiled: April 21, 2016Publication date: May 24, 2018Applicant: AQUALLENCE LTD.Inventors: Zvi BEN-SHALOM, Zeev AIZENSHTAT, Mordechai VIZEL, Meir BADALOV, Barouch BAHAT
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Patent number: 9957145Abstract: A dosing system including a dispensing tube to dispense a viscous liquid from a holding container to an output container, the tube includes an upper and a lower valve and a peristaltic pump to push against the dispensing tube and to cause the viscous liquid to open the lower valve.Type: GrantFiled: March 2, 2016Date of Patent: May 1, 2018Assignee: SodaStream Industries Ltd.Inventors: Avi Cohen, Zvi Ben Shalom
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Publication number: 20160257551Abstract: A dosing system including a dispensing tube to dispense a viscous liquid from a holding container to an output container, the tube includes an upper and a lower valve and a peristaltic pump to push against the dispensing tube and to cause the viscous liquid to open the lower valve.Type: ApplicationFiled: March 2, 2016Publication date: September 8, 2016Inventors: Avi COHEN, Zvi BEN SHALOM
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Patent number: 8031069Abstract: A tamper-proof electronic security seal which includes a bolt and a locking element and an electronic seal element. The bolt has a head and a hollow shank extending therefrom having a longitudinal bore formed therein. The shank is dimensioned to pass through a lock hasp and has a free end formed for locking engagement with the locking element. The electronic seal element is formed for mechanical connection to the bolt head, and includes an electrical power source, a control unit, communications means responsive to the control unit and a sensor adapted for insertion into the longitudinal bore of the shank, and connected to the control unit. In response to a severing of the shank and the sensor inserted therein, the control unit is operative to activate the communications means to emit an alarm signal.Type: GrantFiled: January 14, 2008Date of Patent: October 4, 2011Assignees: Oded Yair Cohn, Zvi Ben-ShalomInventors: Oded Yair Cohn, Zvi Ben Shalom
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Patent number: 7988614Abstract: An organ assist system having a closed fluid system having a ring-shaped prosthetic contactively surrounding at least a portion of a body part, including bladders adapted for selectable dilation and contraction in response to varying fluid pressure therewithin, a fluid pump, and apparatus for pressurizing the bladders; and a control unit for controlling operation of at least the fluid pump; pressure sensors within the fluid system; a power source, and shut off valves. The pressurization apparatus includes pressure cells arranged in an array, each pressure cell having a shut-off valve at its inlet, and a shut-off valve at its outlet, the shut-off valves being controlled by the control unit such that the pressurization apparatus is operable to provide a range of pressurizations to the bladders of the prosthetic for applying a controlled variable pressurizing effect to the body part thereby.Type: GrantFiled: July 19, 2006Date of Patent: August 2, 2011Inventor: Zvi Ben Shalom
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Patent number: 7695255Abstract: A pump for generating fluid flow in an elastic tubular conduit. The pump comprises a plurality of electrically operated valves, each valve being positionable adjacent to the conduit. Each valve has a valve head configured to alternate from a first position in which the lumen of the conduit adjacent to the valve head is unobstructed and a second position in which the lumen of the conduit adjacent to the valve head is obstructed. The pump also comprises a driver configured to control the positions of the valve heads, so as to execute a predetermined temporo-spatial array of valve head positions.Type: GrantFiled: November 12, 2003Date of Patent: April 13, 2010Assignee: Q-Core Medical LtdInventors: Zvi Ben-Shalom, Ori Goldor, Roni Shabat, Shaul Ozeri
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Publication number: 20090179757Abstract: A tamper-proof electronic security seal which includes a bolt and a locking element and an electronic seal element. The bolt has a head and a hollow shank extending therefrom having a longitudinal bore formed therein. The shank is dimensioned to pass through a lock hasp and has a free end formed for locking engagement with the locking element. The electronic seal element is formed for mechanical connection to the bolt head, and includes an electrical power source, a control unit, communications means responsive to the control unit and a sensor adapted for insertion into the longitudinal bore of the shank, and connected to the control unit. In response to a severing of the shank and the sensor inserted therein, the control unit is operative to activate the communications means to emit an alarm signal.Type: ApplicationFiled: January 14, 2008Publication date: July 16, 2009Inventors: Oded Yair COHN, Zvi Ben Shalom
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Publication number: 20080214888Abstract: An organ assist system having a closed fluid system having a ring-shaped prosthetic contactively surrounding at least a portion of a body part, including bladders adapted for selectable dilation and contraction in response to varying fluid pressure therewithin, a fluid pump, and apparatus for pressurizing the bladders; and a control unit for controlling operation of at least the fluid pump; pressure sensors within the fluid system; a power source, and shut off valves. The pressurization apparatus includes pressure cells arranged in an array, each pressure cell having a shut-off valve at its inlet, and a shut-off valve at its outlet, the shut-off valves being controlled by the control unit such that the pressurization apparatus is operable to provide a range of pressurizations to the bladders of the prosthetic for applying a controlled variable pressurizing effect to the body part thereby.Type: ApplicationFiled: July 19, 2006Publication date: September 4, 2008Inventor: Zvi Ben Shalom
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Publication number: 20080095649Abstract: A pump for generating fluid flow in an elastic tubular conduit. The pump comprises a plurality of electrically operated valves, each valve being positionable adjacent to the conduit. Each valve has a valve head configured to alternate from a first position in which the lumen of the conduit adjacent to the valve head is unobstructed and a second position in which the lumen of the conduit adjacent to the valve head is obstructed. The pump also comprises a driver configured to control the positions of the valve heads, so as to execute a predetermined temporo-spatial array of valve head positions.Type: ApplicationFiled: November 12, 2003Publication date: April 24, 2008Inventors: Zvi Ben-Shalom, Ori Goldor, Roni Shabat, Shaul Ozeri
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Publication number: 20050004419Abstract: A hydraulic system and method for supporting a body organ, the system comprising a closed loop liquid-tight tubing fitted with a pressure generator for propelling a liquid through the system, an organ engaging member connected to a pressure chamber via a discharge valve for controlled discharge of liquid into the organ inflatable pressure member. The organ engaging member comprises an inflatable pressure member suited for receiving the organ. There is further provided at least one control valve for selectively controlling liquid flow through the system and a controller for selectively controlling the discharge valve and the at least one control valve.Type: ApplicationFiled: July 3, 2003Publication date: January 6, 2005Inventors: Jacob Lavee, Menashe Shahar, Zvi Ben Shalom
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Patent number: 6095189Abstract: A fluid flow control valve which includes a fluid flow conduit with one or more fluid inlets and one or more fluid outlets, and with one or more discrete magnetic elements located within the conduit that are positioned by means of a number of selectably activated electromagnets located in association with the conduit. The magnetic element or elements can preferably be positioned either to close fluid flow by engaging a predetermined fluid inlet or outlet thereby to block fluid flow therethrough or to open fluid flow by not blocking fluid flow therethrough.Type: GrantFiled: August 18, 1998Date of Patent: August 1, 2000Assignee: Q-Core Ltd.Inventor: Zvi Ben-Shalom
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Patent number: 5996964Abstract: An electromagnetic flow control apparatus includes a fluid flow conduit, a magnetic membrane, and a plurality of discrete sources of selectably variable magnetic fields, such as electromagnets, arranged in an ordered array, to drive the membrane in a desired manner to control the flow of fluid in the conduit. The membrane can preferably be driven between two extreme positions wherein the flow of fluid in the conduit is totally unrestricted in the rest position of the membrane and wherein the flow is highly restricted or stopped completely in the maximum deformation of the membrane radially inward.Type: GrantFiled: August 18, 1998Date of Patent: December 7, 1999Assignee: Q-Core Ltd.Inventor: Zvi Ben-Shalom