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).

  • Patent number: 11548376
    Abstract: 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: Grant
    Filed: May 13, 2019
    Date of Patent: January 10, 2023
    Assignee: RAVAL A.C.S. LTD.
    Inventors: Omer Vulkan, Alon Rahamim, Vladimir Olshanetsky, Denis Kleyman
  • Publication number: 20190275883
    Abstract: 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: Application
    Filed: May 13, 2019
    Publication date: September 12, 2019
    Applicant: RAVAL A.C.S. LTD.
    Inventors: Omer VULKAN, Alon RAHAMIM, Vladimir OLSHANETSKY, Denis KLEYMAN
  • Patent number: 10300787
    Abstract: 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: Grant
    Filed: March 21, 2013
    Date of Patent: May 28, 2019
    Assignee: RAVAL A.C.S. LTD.
    Inventors: Omer Vulkan, Alon Rahamim, Vladimir Olshanetsky, Denis Kleyman
  • Patent number: 9403432
    Abstract: 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: Grant
    Filed: August 31, 2011
    Date of Patent: August 2, 2016
    Assignee: RAVAL A.C.S. LTD.
    Inventors: Omer Vulkan, Vladimir Olshanetsky, Alon Rahamim
  • Patent number: 9393862
    Abstract: 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: Grant
    Filed: January 31, 2012
    Date of Patent: July 19, 2016
    Assignee: RAVAL A.C.S. LTD.
    Inventors: Omer Vulkan, Vladimir Olshanetsky, Alon Rahamim
  • Publication number: 20150151631
    Abstract: 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: Application
    Filed: March 21, 2013
    Publication date: June 4, 2015
    Applicant: RAVAL A.C.S. LTD.
    Inventors: Omer Vulkan, Alon Rahamim, Vladimir Olshanetsky, Denis Kleyman
  • Publication number: 20140026976
    Abstract: 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: Application
    Filed: January 31, 2012
    Publication date: January 30, 2014
    Applicant: RAVAL A.C.S. LTD.
    Inventors: Omer Vulkan, Vladimir Olshanetsky, Alon Rahamim
  • Publication number: 20130153051
    Abstract: 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: Application
    Filed: August 31, 2011
    Publication date: June 20, 2013
    Applicant: RAVAL A.C.S. LTD.
    Inventors: Omer Vulkan, Vladimir Olshanetsky, Alon Rahamim