Patents by Inventor Bjorn Scheve

Bjorn Scheve 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: 10385503
    Abstract: An iron includes a soleplate, a heating body including a lower face in thermal contact with the soleplate and an upper face at which a vaporization chamber is provided, and a system for injecting water into the chamber including two injection openings that simultaneously inject water onto two separate evaporation areas of a bottom wall of the chamber when the soleplate is arranged horizontally. The chamber is bordered laterally by a side wall extending from the bottom wall to a closing cover attached to the heating body, the side wall including a passage establishing communication between the chamber and a steam distribution circuit leading to a steam outlet opening provided in the soleplate. The passage is provided at one longitudinal end of the chamber. The chamber includes a separation wall extending from the two evaporation areas to the passage to provide a partition between the two evaporation areas.
    Type: Grant
    Filed: October 10, 2016
    Date of Patent: August 20, 2019
    Assignee: ROWENTA WERKE GMBH
    Inventors: Andrea Lukas, Bjorn Scheve, Dierk Spatz
  • Patent number: 10358764
    Abstract: Steam iron comprising a heating body (3) comprising a steam chamber (32) and an ironing surface (52) connected thermally to the heating body (3), the ironing surface (52) being designed to come into contact with the fabric to be ironed, and being advantageously provided with steam release holes (50), the heat produced by the heating body (3) being transferred to the ironing surface (52) by conduction through at least two components (3, 4) of the iron, pressed together, characterized in that the two components (3, 4) are in direct contact with one another at at least one point of contact (40A) with a contact surface area of less than 2 mm2 and preferably less than 1 mm2.
    Type: Grant
    Filed: May 16, 2017
    Date of Patent: July 23, 2019
    Assignee: Rowenta Werke GmbH
    Inventors: Andrea Lukas, Bjorn Scheve, Dierk Spatz
  • Publication number: 20190062987
    Abstract: An iron includes a soleplate, a heating body including a lower face in thermal contact with the soleplate and an upper face at which a vaporisation chamber is provided, and a system for injecting water into the chamber including two injection openings that simultaneously inject water onto two separate evaporation areas of a bottom wall of the chamber when the soleplate is arranged horizontally. The chamber is bordered laterally by a side wall extending from the bottom wall to a closing cover attached to the heating body, the side wall including a passage establishing communication between the chamber and a steam distribution circuit leading to a steam outlet opening provided in the soleplate. The passage is provided at one longitudinal end of the chamber. The chamber includes a separation wall extending from the two evaporation areas to the passage to provide a partition between the two evaporation areas.
    Type: Application
    Filed: October 10, 2016
    Publication date: February 28, 2019
    Inventors: Andrea LUKAS, Bjorn SCHEVE, Dierk SPATZ
  • Publication number: 20170335506
    Abstract: Steam iron comprising a heating body (3) comprising a steam chamber (32) and an ironing surface (52) connected thermally to the heating body (3), the ironing surface (52) being designed to come into contact with the fabric to be ironed, and being advantageously provided with steam release holes (50), the heat produced by the heating body (3) being transferred to the ironing surface (52) by conduction through at least two components (3, 4) of the iron, pressed together, characterized in that the two components (3, 4) are in direct contact with one another at at least one point of contact (40A) with a contact surface area of less than 2 mm2 and preferably less than 1 mm2.
    Type: Application
    Filed: May 16, 2017
    Publication date: November 23, 2017
    Inventors: Andrea Lukas, Bjorn Scheve, Dierk Spatz
  • Patent number: 8484869
    Abstract: Provided is an ironing appliance, including a pump that has a pumping chamber provided with an inlet and an outlet, the pumping chamber including a moveable wall having an outer surface contacting a piezoelectric actuator provided to move the movable wall while changing the volume of the pumping chamber by the piezoelectric actuator, wherein the pump is placed in the ironing appliance such that the outlet of the pumping chamber is located at a higher level than the inlet in a normal position for operating the appliance.
    Type: Grant
    Filed: November 30, 2009
    Date of Patent: July 16, 2013
    Assignee: Rowenta Werke GmbH
    Inventors: Andrea Lukas, Bjorn Scheve, Matthias Hahn, Franck Mandica, Dominique Gelus