Patents by Inventor Heimo Obersteiner

Heimo Obersteiner 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: 11930953
    Abstract: Provided is an apparatus (100) for extracting juice from food ingredients. The apparatus comprises a container (102) for receiving the food ingredients; the container having a juice outlet (110). A blender tool is located inside the container which blends the food ingredients. A drive system (109) drives the blender tool for blending and spins the container to assist juice which is released from the food ingredients during blending to pass out of the container via the juice outlet. The drive system provides independent control over the driving of the blender tool and the spinning of the container respectively. Further provided is a method for extracting juice from food ingredients.
    Type: Grant
    Filed: June 18, 2019
    Date of Patent: March 19, 2024
    Assignee: KONINKLIJKE PHILIPS N.V.
    Inventors: Heimo Obersteiner, Thomas Otti
  • Publication number: 20210244225
    Abstract: Provided is an apparatus (100) for extracting juice from food ingredients. The apparatus comprises a container (102) for receiving the food ingredients; the container having a juice outlet (110). A blender tool is located inside the container which blends the food ingredients. A drive system (109) drives the blender tool for blending and spins the container to assist juice which is released from the food ingredients during blending to pass out of the container via the juice outlet. The drive system provides independent control over the driving of the blender tool and the spinning of the container respectively. Further provided is a method for extracting juice from food ingredients.
    Type: Application
    Filed: June 18, 2019
    Publication date: August 12, 2021
    Inventors: Heimo OBERSTEINER, Thomas OTTI
  • Patent number: 10470613
    Abstract: A device (1) for cutting food includes a cutting unit having a rotatable carrier, a slicing knife associated with the carrier at one side of the carrier for slicing the food, and at least one dicing knife associated with the carrier at another side of the carrier for dicing the food. The cutting unit also includes a protection element that is disposed along a side of the carrier where the at least one dicing knife associated with the carrier is present. The protection element delimits a dicing space for the at least one dicing knife associated with the carrier to move through during operation. The protection element has at least one annular groove at a side for facing the carrier. The annular groove receives a free end of the at least one dicing knife associated with the carrier.
    Type: Grant
    Filed: October 1, 2015
    Date of Patent: November 12, 2019
    Assignee: KONINKLIJKE PHILIPS N.V.
    Inventors: Heimo Obersteiner, Johann Nikolaus Unteregger
  • Publication number: 20190075972
    Abstract: The present disclosure relates to a safety bearing arrangement (300) for a food processing device (10, 110, 210) comprising a container (12, 112, 212) and a processing tool (20, 120, 220) arranged to be rotated with respect to the container (12, 112, 212) for processing food, the bearing arrangement (300) comprising a first bearing part (302), particularly a bearing pin (304) and a second bearing part (280), particularly a bearing seat (282), wherein one of the first bearing part (302) and the second bearing part (280) is associated with the container (12, 112, 212) and the other one is associated with a tool unit (18, 118, 228), wherein the first bearing part (302) and the second bearing part (280) are arranged to engage one another and to be rotated with respect to one another, and wherein the first bearing part (302) and the second bearing part (302) generate a defined friction torque in such a way that a running processing tool (20, 120, 220), when no driving torque is applied to the processing tool (20,
    Type: Application
    Filed: January 23, 2017
    Publication date: March 14, 2019
    Inventors: HEIMO OBERSTEINER, WERNER KARL MURBACHER
  • Publication number: 20180242791
    Abstract: A food processing apparatus (1) is disclosed comprising, when assembled, a collection bowl (30) comprising an alignment portion (32) on a bowl floor (31); a separation basket (40) mounted in the collection bowl and comprising a lower central aperture (41) facing the alignment portion (32); a drive unit (50) comprising a power delivery interface (51); and a food processing assembly.
    Type: Application
    Filed: September 2, 2016
    Publication date: August 30, 2018
    Inventors: HEIMO OBERSTEINER, WERNER KARL MURBACHER, ALBERT JAN QUINESSER
  • Patent number: 10022018
    Abstract: A device for use in a blender comprises a rotatably arranged tool (10) for moving through food to be processed by means of the blender, and a tool cage (20) for partially covering the tool (10). The tool cage (20) is shaped like a hollow cylinder having a longitudinal axis and an inner surface (24) with exclusively non-convex areas, wherein a cross-sectional shape of the tool cage (20) deviates from a circular shape and has at least one protruding area which is outside of an imaginary circle being centrally positioned about the longitudinal axis and touching the inner surface (24) while having a minimum radius. The inner surface (24) of the tool cage (20) may have a triangular shape or a square shape about the longitudinal axis. A dimensionless characteristic value and a range for the value are defined for predicting quality of performance of the device.
    Type: Grant
    Filed: February 4, 2013
    Date of Patent: July 17, 2018
    Assignee: KONINKLIJKE PHILIPS N.V.
    Inventors: Christian Egger, Heimo Obersteiner
  • Patent number: 9888802
    Abstract: The present application relates to a centrifugal separator for separating fruit or vegetable juice from fruit or vegetable pulp. The centrifugal separator comprises a body (22) configured to rotate about a central axis (24), a chamber (28) formed by the body (22) for receiving pulp and juice, and an elongate aperture (29) defined by and extending arcuately around the body (22). Therefore juice in the chamber (28) is urged to flow through the aperture (29) when the body (22) is rotated about the central axis. The present application also relates to a juicer for extracting fruit and or vegetable juice from fruit or vegetable pulp comprising a centrifugal separator.
    Type: Grant
    Filed: July 12, 2012
    Date of Patent: February 13, 2018
    Assignee: KONINKLIJKE PHILIPS N.V.
    Inventors: Juergen Holzbauer, Theodoor Stolk, Klaas Kooijker, Heimo Obersteiner, Haley Danielle Watson, Andreas Jacobus Louis Nijsen, Gertrude Riette Van Der Kamp, Jasper Boter, Marjan Willeke Esther Cornelissen
  • Publication number: 20170332843
    Abstract: This invention proposes a chopping accessory for chopping food ingredients, comprising: a chopping space having a side wall for containing the food ingredients to be chopped, said side wall having an inner surface facing the chopping space (41); the chopping accessory is arranged to cooperate with a rotatable chopping element (30) for chopping food ingredients in the chopping space during operation, the chopping element comprising at least one rotatable chopping knife (32), the chopping knife having a knife tip (35) at its distal end; and wherein the inner surface of the side wall of the chopping space comprises at least one groove for accommodating the knife tip during operation. By virtue of the proposed solution, the gap between the tip of the chopping knife and the inner surface of the side wall can be eliminated, thereby improving the chopping efficiency of the device.
    Type: Application
    Filed: November 3, 2015
    Publication date: November 23, 2017
    Applicant: KONINKLIJKE PHILIPS N.V
    Inventor: HEIMO OBERSTEINER
  • Publication number: 20170311761
    Abstract: A device (1) for cutting food comprises a cutting unit (10) having a rotatable carrier (20), a slicing knife (21) associated with the carrier (20) at one side of the carrier (20) for slicing the food, and at least one dicing knife associated with the carrier (20) at another side of the carrier (20) for dicing the food. The cutting unit (10) furthermore comprises a protection element (30) which is designed to be arranged vis-à-vis a side of the carrier (20) where the dicing knife associated with the carrier (20) is present, for delimiting a dicing space for the dicing knife associated with the carrier (20) to move through during operation, wherein the protection element (30) is equipped with at least one annular groove (33) at a side for facing the carrier (20), for receiving a free end of the dicing knife associated with the carrier (20).
    Type: Application
    Filed: October 1, 2015
    Publication date: November 2, 2017
    Inventors: HEIMO OBERSTEINER, JOHANN NIKOLAUS UNTEREGGER
  • Publication number: 20160015216
    Abstract: A device for use in a blender comprises a rotatably arranged tool (10) for moving through food to be processed by means of the blender, and a tool cage (20) for partially covering the tool (10). The tool cage (20) is shaped like a hollow cylinder having a longitudinal axis and an inner surface (24) with exclusively non-convex areas, wherein a cross-sectional shape of the tool cage (20) deviates from a circular shape and has at least one protruding area which is outside of an imaginary circle being centrally positioned about the longitudinal axis and touching the inner surface (24) while having a minimum radius. The inner surface (24) of the tool cage (20) may have a triangular shape or a square shape about the longitudinal axis. A dimensionless characteristic value and a range for the value are defined for predicting quality of performance of the device.
    Type: Application
    Filed: February 4, 2013
    Publication date: January 21, 2016
    Inventors: Christian EGGER, Heimo OBERSTEINER
  • Patent number: 9060651
    Abstract: A rotary beater is provided which comprises a drive shaft (2) adapted to be coupled to a drive arrangement and defining a longitudinal axis (16) about which the beater is rotatable. The beater has a beater body (6), comprising a wire loop (8) which is coupled to the drive shaft (2) and which extends from the drive shaft in the direction of the longitudinal axis (16) and is led back to the drive shaft (2). The wire loop (8) comprises a first section, (I) a second section (II) comprising two upper segments (8b, 8g) and two lower segments (8c, 8f). Each upper segment (8b, 8g) is connected to the first section (I), and to a respective lower segment (8c, 8f) of the second section (II). The wire loop (8) further comprises a third section (III) for connecting the lower segments (8c, 8f) of the second section (II). Mutually connected upper (8b, 8g) and lower segments (8c, 8f) of the second section (II) define a plane (xa, xb) which is substantially parallel to the longitudinal axis (16).
    Type: Grant
    Filed: June 10, 2009
    Date of Patent: June 23, 2015
    Assignee: KONINKLIJKE PHILIPS N.V.
    Inventors: Harald Filipitsch, Heimo Obersteiner
  • Patent number: 8794133
    Abstract: A grating disc (4) arranged to be rotatably mounted within a food processor (1), to rotate in a direction of rotation (26), which grating disc (4) comprises at least one grating tooth (24) for grating food to be processed. The grating disc (4) comprises at least one groove (28) extending from an inner region (21) to an outer edge (22) of the grating disc (4) to assist in guiding food particles outwardly during use of the food processor (1). With the provision of a grating disc in accordance with the present invention, improved output of processed food is accomplished in that the at least one groove with assistance of centrifugal force guides the processed food outwardly for retrieval.
    Type: Grant
    Filed: December 10, 2010
    Date of Patent: August 5, 2014
    Assignee: Koninklijke Philips N.V.
    Inventors: Ines Fister, Thomas Johannes Gaertner, Heimo Obersteiner, Claudio Brenna
  • Publication number: 20140151291
    Abstract: The present application relates to a centrifugal separator for separating fruit or vegetable juice from fruit or vegetable pulp. The centrifugal separator comprises a body (22) configured to rotate about a central axis (24), a chamber (28) formed by the body (22) for receiving pulp and juice, and an elongate aperture (29) defined by and extending arcuately around the body (22). Therefore juice in the chamber (28) is urged to flow through the aperture (29) when the body (22) is rotated about the central axis. The present application also relates to a juicer for extracting fruit and or vegetable juice from fruit or vegetable pulp comprising a centrifugal separator.
    Type: Application
    Filed: July 12, 2012
    Publication date: June 5, 2014
    Applicant: KONINKLIJKE PHILIPS N.V.
    Inventors: Juergen Holzbauer, Theodoor Stolk, Klaas Kooijker, Heimo Obersteiner, Haley Danielle Watson, Andreas Jacobus Louis Nijsen, Gertrude Riette Van Der Kamp, Jasper Boter, Marjan Willeke Esther Cornelissen
  • Patent number: 8714807
    Abstract: A beater attachable to a drive motor for rotatingly driving the beater. The beater comprises a drive shaft having a distal end adapted to be coupled to the drive motor, and a beater head. The beater further including a beater head that is releasingly coupled to the drive shaft, so as to couple the beater head to the drive shaft along different relative positions thereof.
    Type: Grant
    Filed: June 26, 2009
    Date of Patent: May 6, 2014
    Assignee: Koninklijke Philips N.V.
    Inventor: Heimo Obersteiner
  • Patent number: 8454223
    Abstract: A blender arm includes a body equipped at one end with a connection for a power unit. The blender arm further includes a rotary shaft having a tool at the end opposite to the connection end. A peripheral protection is provided around the tool. The rotary shaft with the tool is attached movably in axial direction to the body so that the tool may be positioned in a retracted position for operation or a protracted position for cleaning, without having to touch the tool with the hands. The blender arm may further include a resilient element, functionally connected to the tubular body and the rotary shaft, for moving the rotary shaft between the protracted and retracted positions. When the rotary shaft is releases, the tool automatically returns to the retracted position.
    Type: Grant
    Filed: September 30, 2011
    Date of Patent: June 4, 2013
    Assignee: Koninklijke Philips Electronics N.V.
    Inventors: Jose Manuel Lameiro Vilarino, Heimo Obersteiner
  • Publication number: 20130068116
    Abstract: A grating disc (4) arranged to be rotatably mounted within a food processor (1), to rotate in a direction of rotation (26), which grating disc (4) comprises at least one grating tooth (24) for grating food to be processed. The grating disc (4) comprises at least one groove (28) extending from an inner region (21) to an outer edge (22) of the grating disc (4) to assist in guiding food particles outwardly during use of the food processor (1). With the provision of a grating disc in accordance with the present invention, improved output of processed food is accomplished in that the at least one groove with assistance of centrifugal force guides the processed food outwardly for retrieval.
    Type: Application
    Filed: December 10, 2010
    Publication date: March 21, 2013
    Applicant: KONINKLIJKE PHILIPS ELECTRONICS N.V.
    Inventors: Ines Fister, Thomas Johannes Gaertner, Heimo Obersteiner, Claudio Brenna
  • Publication number: 20120113741
    Abstract: A mixing device (10) for mixing mixable substances, comprising aerating means (12) with a rotational axis (14) adapted to add air to the mixable substances and screw-shaped feeding means (16) with a rotational axis (18) adapted to transport mixable substances at least partly into the direction of the aerating means (12). With the inventive mixing device (10) it is possible to provide a mixing device (10) with which it is possible to even mix small quantities of mixable substances with good results.
    Type: Application
    Filed: July 1, 2010
    Publication date: May 10, 2012
    Applicant: KONINKLIJKE PHILIPS ELECTRONICS N.V.
    Inventors: Harald Filipitsch, Heimo Obersteiner
  • Publication number: 20120085847
    Abstract: A feeding tube (101) is presented for conveying a food article to a food processing tool (104). The feeding tube (101) comprises an inlet opening (107) and an outlet opening (108), and an inner wall (112) connecting the inlet opening (107) and the outlet opening (108). The feeding tube's inner wall (112) defines a passage (111), through which a food article is conveyable in a conveying direction (109) from the inlet opening (107) to the outlet opening (108). The inner wall (112) has an adjustable inner wall portion (118) for adjusting a cross section (A2) of the passage (111) in a direction having a component perpendicular to the conveying direction (109), which inner wall portion (118) is adjustable irrespective of the food article being present. The adjustable inner wall portion (118) is integrated with the feeding tube (101).
    Type: Application
    Filed: June 7, 2010
    Publication date: April 12, 2012
    Applicant: KONINKLIJKE PHILIPS ELECTRONICS N.V.
    Inventors: Harald Filipitsch, Heimo Obersteiner, Monika KäFER, Wolfgang Moser, Juergen Holzbauer
  • Patent number: 8146490
    Abstract: A juice extractor (100), in particular for fruit and vegetable, comprising a rotatable grating disk (106), a filter sieve (108) surrounding the grating disk (106), a feed tube (114a, 114b) arranged above the grating disk (106), and a food pusher (116) insertable into the feed tube (114a, 114b) to press food, in particular fruit and vegetable, onto the grating disk (106), wherein the food pusher (116) is hollow with an opening on its side and the feed tube (114a, 114b) has an corresponding opening, such that pulp generated during grating food may enter the food pusher (116). Separate containers for collecting pulp become thus obsolete. This allows for a more compact design of juice extractors (100).
    Type: Grant
    Filed: November 14, 2007
    Date of Patent: April 3, 2012
    Assignee: Koninklijke Philips Electronics N.V.
    Inventors: Heimo Obersteiner, Werner Murbacher
  • Patent number: D695566
    Type: Grant
    Filed: February 27, 2013
    Date of Patent: December 17, 2013
    Assignee: Koninklijke Philips N.V.
    Inventors: Christian Egger, Heimo Obersteiner