Patents by Inventor Alon Rahamim
Alon Rahamim 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: 11548376Abstract: Provided is a roll over fuel-vapor valve is provided including a housing defining a valve having a valve inlet port extending through a wall of the housing and a valve outlet port and a float member disposed between the inlet port and the outlet port and being displaceable between an open position and a closed position the hosing further comprising a fluid flow channel extending along a top portion thereof and having a first end and a second end, wherein the outlet port extending into the channel such that in the open position fluid flow is facilitated between the valve inlet port and the channel.Type: GrantFiled: May 13, 2019Date of Patent: January 10, 2023Assignee: RAVAL A.C.S. LTD.Inventors: Omer Vulkan, Alon Rahamim, Vladimir Olshanetsky, Denis Kleyman
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Publication number: 20190275883Abstract: Provided is a roll over fuel-vapor valve is provided including a housing defining a valve having a valve inlet port extending through a wall of the housing and a valve outlet port and a float member disposed between the inlet port and the outlet port and being displaceable between an open position and a closed position the hosing further comprising a fluid flow channel extending along a top portion thereof and having a first end and a second end, wherein the outlet port extending into the channel such that in the open position fluid flow is facilitated between the valve inlet port and the channel.Type: ApplicationFiled: May 13, 2019Publication date: September 12, 2019Applicant: RAVAL A.C.S. LTD.Inventors: Omer VULKAN, Alon RAHAMIM, Vladimir OLSHANETSKY, Denis KLEYMAN
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Patent number: 10300787Abstract: Provided is a roll over fuel-vapor valve is provided including a housing defining a valve having a valve inlet port extending through a wall of the housing and a valve outlet port and a float member disposed between the inlet port and the outlet port and being displaceable between an open position and a closed position the hosing further comprising a fluid flow channel extending along a top portion thereof and having a first end and a second end, wherein the outlet port extending into the channel such that in the open position fluid flow is facilitated between the valve inlet port and the channel.Type: GrantFiled: March 21, 2013Date of Patent: May 28, 2019Assignee: RAVAL A.C.S. LTD.Inventors: Omer Vulkan, Alon Rahamim, Vladimir Olshanetsky, Denis Kleyman
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Patent number: 9403432Abstract: A valve for a fuel tank is provided, comprising a housing configured with a float chamber and a disk chamber being in flow communication through an intermediate flow path. The disk chamber is configured with a fluid outlet port from the intermediate flow path and a valve outlet and a fluid inlet port is sealable by a sealing member of a float member axially displaceable within the float chamber to selectively facilitate fluid flow to or from the float chamber via the valve. The fluid outlet port is sealable by a pressure holding member axially having an under pressure bleed valve displaceable between a sealed position wherein the under pressure bleed valve is sealed, and an open position wherein the under pressure bleed valve is open, providing passage of fluid therethrough.Type: GrantFiled: August 31, 2011Date of Patent: August 2, 2016Assignee: RAVAL A.C.S. LTD.Inventors: Omer Vulkan, Vladimir Olshanetsky, Alon Rahamim
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Patent number: 9393862Abstract: Provided is a roll-over fuel valve configured with a float-sealable fluid path module including a float member axially displaceable within a float housing, between an open position and a closed position. The float member is normally biased in direction of the closed position and the float member includes an open liquid chamber for collecting liquid, thus taking part in the force equilibrium acting on the float member.Type: GrantFiled: January 31, 2012Date of Patent: July 19, 2016Assignee: RAVAL A.C.S. LTD.Inventors: Omer Vulkan, Vladimir Olshanetsky, Alon Rahamim
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Publication number: 20150151631Abstract: Provided is a roll over fuel-vapor valve is provided including a housing defining a valve having a valve inlet port extending through a wall of the housing and a valve outlet port and a float member disposed between said inlet port and said outlet port and being displaceable between an open position and a closed position said hosing further comprising a fluid flow channel extending along a top portion thereof and having a first end and a second end, wherein said outlet port extending into said channel such that in said open position fluid flow is facilitated between said valve inlet port and said channel.Type: ApplicationFiled: March 21, 2013Publication date: June 4, 2015Applicant: RAVAL A.C.S. LTD.Inventors: Omer Vulkan, Alon Rahamim, Vladimir Olshanetsky, Denis Kleyman
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Publication number: 20140026976Abstract: Provided is a roll-over fuel valve configured with a float-sealable fluid path module including a float member axially displaceable within a float housing, between an open position and a closed position. The float member is normally biased in direction of the closed position and the float member includes an open liquid chamber for collecting liquid, thus taking part in the force equilibrium acting on the float member.Type: ApplicationFiled: January 31, 2012Publication date: January 30, 2014Applicant: RAVAL A.C.S. LTD.Inventors: Omer Vulkan, Vladimir Olshanetsky, Alon Rahamim
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Publication number: 20130153051Abstract: A valve for a fuel tank comprising a housing configured with a float chamber and a disk chamber being in flow communication through an intermediate flow path. The float chamber configured with a valve inlet which is in fluid communication with the fuel tank and a fluid inlet port into the intermediate flow path. The disk chamber configured with a fluid outlet port from said intermediate flow path and a valve outlet and the fluid inlet port is sealable by a sealing member of a float member axially displaceable within the float chamber to selectively facilitate fluid flow to or from the float chamber via the valve, and the fluid outlet port is sealable by a pressure holding member axially displaceable within the disk chamber to selectively facilitate fluid flow into or out of said fluid outlet port.Type: ApplicationFiled: August 31, 2011Publication date: June 20, 2013Applicant: RAVAL A.C.S. LTD.Inventors: Omer Vulkan, Vladimir Olshanetsky, Alon Rahamim