Patents by Inventor Alexander Eisenberg

Alexander Eisenberg 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: 9513004
    Abstract: A gas valve unit for adjusting a volumetric gas flow supplied to a gas burner of a gas appliance, in particular a gas cooking appliance. The gas valve unit has a gas inlet, at least two open/close valves, at least two throttle points and a gas outlet. The gas valve unit includes a throttle segment in which the throttle points are arranged in series and each pair of adjacent throttle points is connected by corresponding connecting section. The inlet sides of at least two open/close valves are connected to the gas inlet, and the outlet side of at least one open/close valve leads into a connecting section of the throttle segment.
    Type: Grant
    Filed: July 15, 2010
    Date of Patent: December 6, 2016
    Assignee: BSH Hausgeräte GmbH
    Inventors: Christophe Cadeau, Stéphane Clauss, Alexander Eisenberg, Jörn Naumann
  • Patent number: 8757203
    Abstract: A gas valve unit for adjusting a gas volume flow fed to a gas burner of a gas-operated device, particularly a gas cooking appliance, includes a valve body, in which at least two valve seats of open-close valves of the gas valve unit are formed. At least two throttle points each having at least one throttle opening are formed in the valve body. The valve body includes a plurality of mutually parallel plates, with one of the parallel plates forming a valve sealing plate with the at least two valve seats of the open/close valves and another of the parallel plates forming a throttle plate with the throttle openings of the at least two throttle points. The valve sealing plate is made of a flexible material, such as plastic.
    Type: Grant
    Filed: July 15, 2010
    Date of Patent: June 24, 2014
    Assignee: BSH Bosch und Siemens Hausgeraete GmbH
    Inventors: Christophe Cadeau, Stéphane Clauss, Alexander Eisenberg, Jörn Naumann
  • Patent number: 8667988
    Abstract: A gas valve unit for adjusting a volumetric gas flow supplied to a gas burner of a gas appliance, in particular a gas cooking appliance, includes at least two open/close valves which can be actuated by moving at least one magnetically active body, in particular a permanent magnet, relative to the open/close valves. For actuating an open/close valve, a position of the magnetically active body, which is preferably implemented in the form of a permanent magnet, can be varied relative to the shut-off body of the open/close valve.
    Type: Grant
    Filed: July 15, 2010
    Date of Patent: March 11, 2014
    Assignee: BSH Bosch und Siemens Hausgeraete GmbH
    Inventors: Christophe Cadeau, Stéphane Clauss, Alexander Eisenberg, Jörn Naumann
  • Publication number: 20120132836
    Abstract: A gas valve unit for adjusting a volumetric gas flow supplied to a gas burner of a gas appliance, in particular a gas cooking appliance, includes at least two open/close valves which can be actuated by moving at least one magnetically active body, in particular a permanent magnet, relative to the open/close valves. For actuating an open/close valve, a position of the magnetically active body, which is preferably implemented in the form of a permanent magnet, can be varied relative to the shut-off body of the open/close valve.
    Type: Application
    Filed: July 15, 2010
    Publication date: May 31, 2012
    Applicant: BSH BOSCH UND SIEMENS HAUSGERÄTE GMBH
    Inventors: Christophe Cadeau, Stéphane Clauss, Alexander Eisenberg, Jörn Naumann
  • Publication number: 20120118280
    Abstract: A gas valve unit for adjusting a volumetric gas flow supplied to a gas burner of a gas appliance, in particular a gas cooking appliance. The gas valve unit has a gas inlet, at least two open/close valves, at least two throttle points and a gas outlet. The gas valve unit includes a throttle segment in which the throttle points are arranged in series and each pair of adjacent throttle points is connected by corresponding connecting section. The inlet sides of at least two open/close valves are connected to the gas inlet, and the outlet side of at least one open/close valve leads into a connecting section of the throttle segment.
    Type: Application
    Filed: July 15, 2010
    Publication date: May 17, 2012
    Applicant: BSH BOSCH UND SIEMENS HAUSGERÄTE GMBH
    Inventors: Christophe Cadeau, Stéphane Clauss, Alexander Eisenberg, Jörn Naumann
  • Publication number: 20120111434
    Abstract: A gas valve unit for adjusting a gas volume flow fed to a gas burner of a gas-operated device, particularly a gas cooking appliance, includes a valve body, in which at least two valve seats of open-close valves of the gas valve unit are formed. At least two throttle points each having at least one throttle opening are formed in the valve body. The valve body includes a plurality of mutually parallel plates, with one of the parallel plates forming a valve sealing plate with the at least two valve seats of the open/close valves and another of the parallel plates forming a throttle plate with the throttle openings of the at least two throttle points. The valve sealing plate is made of a flexible material, such as plastic.
    Type: Application
    Filed: July 15, 2010
    Publication date: May 10, 2012
    Applicant: BSH BOSCH UND SIEMENS HAUSGERÄTE GMBH
    Inventors: Christophe Cadeau, Stéphane Clauss, Alexander Eisenberg, Jörn Naumann