Patents Assigned to Rowenta-Werke GmbH
  • Ironing Appliance Comprising a Piezoelectric Pump
    Publication number: 20110296723
    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 movable 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: Application
    Filed: November 30, 2009
    Publication date: December 8, 2011
    Applicant: ROWENTA WERKE GMBH
    Inventors: Andrea Lukas, Björn Scheve, Matthias Hahn, Franck Mandica, Dominique Gelus
  • LINEN PROCESSING APPARATUS INCLUDING A DEVICE FOR CONTROLLING THE WATER FLOW SUPPLIED TO A STEAM GENERATOR
    Publication number: 20100299974
    Abstract: Appliance for the treatment of fabric articles comprising a water tank, a steam generator for diffusing steam in the direction of the fabric article and a water supply circuit of the steam generator comprising an electric pump, characterized in that said supply circuit comprises a flexible tube (12) and a device (13) for adjusting the flow of water sent to the steam generator comprising means (133) for compressing the flexible tube (12) so as to modify its cross-section of flow.
    Type: Application
    Filed: April 21, 2008
    Publication date: December 2, 2010
    Applicant: ROWENTA WERKE GMBH
    Inventors: Björn Scheve, Matthias Hahn
  • STEAM IRON COMPRISING A SCALE INDICATOR
    Publication number: 20100175285
    Abstract: Steam iron comprising a scale indicator (10) and comprising a heating body (3) including a steam chamber (30) for producing steam, characterized in that it comprises means for calculating the electrical energy used by the iron and means which activate said scale indicator (10) when the calculated energy exceeds a predetermined threshold value.
    Type: Application
    Filed: March 7, 2007
    Publication date: July 15, 2010
    Applicant: Rowenta Werke GmbH
    Inventor: Marcus-Christian Wiedemann
  • Appliance for ironing or steaming linen, comprising a container for additive
    Patent number: 7661212
    Abstract: The invention relates to an appliance for ironing or steaming linen, comprising a device which is used spread an additive over the linen and a container for said additive (20). The invention is characterized in that the additive container (20) comprises a substrate (22) bearing microcapsules and in that said microcapsules are carried progressively by a flow of fluid discharged by the device in order to spread the additive over the linen, said flow conveying the microcapsules outside of the appliance.
    Type: Grant
    Filed: February 6, 2006
    Date of Patent: February 16, 2010
    Assignee: Rowenta Werke GmbH
    Inventor: Matthias Hahn
  • Iron comprising a valve controlled by a thermally deformable element
    Patent number: 7644525
    Abstract: Steam iron comprising a sole (1) in thermal communication with a heating body (5) equipped with a steam chamber (53), the steam chamber (53) communicating with a reservoir (7) by means of a supply circuit comprising a flow control valve (10) whose degree of opening is controlled by a thermally deformable element (16) in thermal communication with the heating body (5), characterized in that the opening of the control valve (10) is braked, beginning at an intermediate temperature, by a stabilizing element (18) that exerts a force that opposes the force generated by the thermally deformable element (16).
    Type: Grant
    Filed: December 6, 2006
    Date of Patent: January 12, 2010
    Assignee: Rowenta Werke GmbH
    Inventors: Jochen Weber, Matthias Hahn
  • Laundry iron
    Patent number: D610763
    Type: Grant
    Filed: July 8, 2008
    Date of Patent: February 23, 2010
    Assignee: Rowenta Werke GmbH
    Inventors: Victor Massip, Laurent Lebot
  • Laundry iron
    Patent number: D610764
    Type: Grant
    Filed: December 16, 2008
    Date of Patent: February 23, 2010
    Assignee: Rowenta Werke GmbH
    Inventors: Victor Massip, Laurent Lebot
  • Laundry iron
    Patent number: D610765
    Type: Grant
    Filed: April 22, 2009
    Date of Patent: February 23, 2010
    Assignee: Rowenta Werke GmbH
    Inventors: Victor Massip, Laurent Lebot
  • Soleplate for laundry iron
    Patent number: D621116
    Type: Grant
    Filed: July 8, 2008
    Date of Patent: August 3, 2010
    Assignee: Rowenta Werke GmbH
    Inventors: Victor Massip, Laurent Lebot
  • Laundry iron
    Patent number: D624266
    Type: Grant
    Filed: April 24, 2009
    Date of Patent: September 21, 2010
    Assignee: Rowenta Werke GmbH
    Inventors: Victor Massip, Laurent Lebot
  • Soleplate for laundry iron
    Patent number: D629171
    Type: Grant
    Filed: May 11, 2010
    Date of Patent: December 14, 2010
    Assignee: Rowenta Werke GmbH
    Inventors: Victor Massip, Laurent Lebot
  • Soleplate for laundry iron
    Patent number: D630399
    Type: Grant
    Filed: April 27, 2009
    Date of Patent: January 4, 2011
    Assignee: Rowenta Werke GmbH
    Inventor: Bernd Koehler
  • Laundry iron
    Patent number: D632861
    Type: Grant
    Filed: May 17, 2010
    Date of Patent: February 15, 2011
    Assignee: Rowenta Werke GmbH
    Inventors: Victor Massip, Laurent Lebot
  • Electric steam iron
    Patent number: D632862
    Type: Grant
    Filed: June 14, 2010
    Date of Patent: February 15, 2011
    Assignee: Rowenta Werke GmbH
    Inventors: Victor Massip, Laurent Lebot
  • Electric steam iron
    Patent number: D632863
    Type: Grant
    Filed: June 14, 2010
    Date of Patent: February 15, 2011
    Assignee: Rowenta Werke GmbH
    Inventors: Victor Massip, Laurent Lebot
  • Electric steam iron
    Patent number: D634090
    Type: Grant
    Filed: June 14, 2010
    Date of Patent: March 8, 2011
    Assignee: Rowenta Werke GmbH
    Inventors: Victor Massip, Laurent Lebot
  • Soleplate for laundry iron
    Patent number: D634500
    Type: Grant
    Filed: May 17, 2010
    Date of Patent: March 15, 2011
    Assignee: Rowenta Werke GmbH
    Inventor: Harald Walther
  • Laundry iron
    Patent number: D635316
    Type: Grant
    Filed: June 14, 2010
    Date of Patent: March 29, 2011
    Assignee: Rowenta Werke GmbH
    Inventors: Victor Massip, Laurent Lebot
  • Laundry iron
    Patent number: D635729
    Type: Grant
    Filed: July 6, 2010
    Date of Patent: April 5, 2011
    Assignee: Rowenta Werke GmbH
    Inventors: Victor Massip, Laurent Lebot
  • Soleplate for laundry iron
    Patent number: D643170
    Type: Grant
    Filed: May 17, 2010
    Date of Patent: August 9, 2011
    Assignee: Rowenta Werke GmbH
    Inventor: Fabrice Renault