Patents by Inventor Christoph Bluml

Christoph Bluml 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: 9362068
    Abstract: A switching arrangement for detection of displacement of a movable member (80, 62, 86) of a household appliance comprises: (a) a switch (76, 84) having an control element (78, 116) which is movable between a first position in which the switch assumes a first switching condition and at least one second position in which the switch assumes a second switching condition; and (b) an actuation member (68, 82) adapted for connection to said movable member (80, 62, 86) and having a cam surface engaging said control element (78, 116).
    Type: Grant
    Filed: May 12, 2011
    Date of Patent: June 7, 2016
    Assignee: ELECTROLUX HOME PRODUCTS CORPORATION N.V.
    Inventors: Frank Huget, Christoph Blüml
  • Patent number: 8584321
    Abstract: Door hinge (10) for opening and closing a door of a domestic appliance, in particular an oven, comprising a hinge arm (12), a hinge lever (14) pivotally fixed to the hinge arm (12), and biasing means for biasing the door hinge (10) in its closed position, wherein a locking device is provided for locking the door hinge (10) in a predetermined opening position, wherein the locking device comprises a locking member (22), which is fixed to the hinge arm (12) in a linearly movable manner, and a locking recess (34) formed at the hinge lever (14), wherein the locking member (22) and the locking recess (34) can selectively be brought into locking engagement with each other in the predetermined opening position of the door hinge (10).
    Type: Grant
    Filed: April 29, 2010
    Date of Patent: November 19, 2013
    Assignee: Electrolux Home Products Corporation N.V.
    Inventors: Andreas Trautner, Christoph Bluml
  • Publication number: 20130199904
    Abstract: A switching arrangement for detection of displacement of a movable member (80, 62, 86) of a household appliance comprises: (a) a switch (76, 84) having an control element (78, 116) which is movable between a first position in which the switch assumes a first switching condition and at least one second position in which the switch assumes a second switching condition; and (b) an actuation member (68, 82) adapted for connection to said movable member (80, 62, 86) and having a cam surface engaging said control element (78, 116).
    Type: Application
    Filed: May 12, 2011
    Publication date: August 8, 2013
    Applicant: ELECTROLUX HOME PRODUCTS CORPORATION N.V.
    Inventors: Frank Huget, Christoph Blüml
  • Publication number: 20130000626
    Abstract: The present invention relates to an oven door with at least one elongated plastic door column and at least one corresponding door hinge. The door hinge includes an elongated door part and an oven part. The plastic door column includes an elongated channel for receiving the door part. The channel extends from one end of the plastic door column parallel to the longitudinal axis of said plastic door column. The door part is detachably mountable within the channel. A leaf spring for clamping the door part is durably fixed within the channel. A section of the leaf spring is complementary with a corresponding section of the door part. Further, the present invention relates to a corresponding plastic door column and a method for assembling said plastic door column.
    Type: Application
    Filed: December 22, 2010
    Publication date: January 3, 2013
    Applicant: ELECTROLUX HOME PRODUCTS CORPORATION N.V.
    Inventors: Andreas Trautner, Christoph Bluml, Erhardt Koitzsch
  • Publication number: 20120036681
    Abstract: Door hinge (10) for opening and closing a door of a domestic appliance, in particular an oven, comprising a hinge arm (12), a hinge lever (14) pivotally fixed to the hinge arm (12), and biasing means for biasing the door hinge (10) in its closed position, wherein a locking device is provided for locking the door hinge (10) in a predetermined opening position, wherein the locking device comprises a locking member (22), which is fixed to the hinge arm (12) in a linearly movable manner, and a locking recess (34) formed at the hinge lever (14), wherein the locking member (22) and the locking recess (34) can selectively be brought into locking engagement with each other in the predetermined opening position of the door hinge (10).
    Type: Application
    Filed: April 29, 2010
    Publication date: February 16, 2012
    Applicant: ELECTROLUX HOME PRODUCTS CORPORATION N.V.
    Inventors: Andreas Trautner, Christoph Bluml