Patents by Inventor Artur Komainda

Artur Komainda 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: 8905479
    Abstract: For a fitting for a vehicle seat, in particular for a motor vehicle seat, comprising a first fitting part and a second fitting part, which are in a transmission connection with each other by means of a spur gear and a ring gear, which mesh with each other, and comprising a rotating eccentric driven by a carrier for driving a relative rolling motion of the spur gear and the ring gear, wherein the first fitting part accommodates the eccentric, which is supported on the second fitting part, the fitting is associated with one of at least two load classes and comprises components that are parameterized in regard to the associated load class and components that are carry-over parts for all load classes, wherein the fitting parts are parameterized components and the eccentric is one of the carry-over parts.
    Type: Grant
    Filed: April 1, 2011
    Date of Patent: December 9, 2014
    Assignee: Keiper GmbH & Co. KG
    Inventors: Ulrich Lehmann, Martin Stilleke, Christian Jokiel, Artur Komainda, Eric Blass
  • Publication number: 20130207433
    Abstract: For a fitting for a vehicle seat, in particular for a motor vehicle seat, comprising a first fitting part and a second fitting part, which are in a transmission connection with each other by means of a spur gear and a ring gear, which mesh with each other, and comprising a rotating eccentric driven by a carrier for driving a relative rolling motion of the spur gear and the ring gear, wherein the first fitting part accommodates the eccentric, which is supported on the second fitting part, the fitting is associated with one of at least two load classes and comprises components that are parameterized in regard to the associated load class and components that are carry-over parts for all load classes, wherein the fitting parts are parameterized components and the eccentric is one of the carry-over parts.
    Type: Application
    Filed: April 1, 2011
    Publication date: August 15, 2013
    Inventors: Ulrich Lehmann, Martin Stilleke, Christian Jokiel, Artur Komainda, Eric Blass
  • Patent number: 7789464
    Abstract: The invention relates to a fitting (10) for a vehicle seat, more particularly for a motor vehicle seat, comprising a first fitting part (11), a second fitting part (12) that is in geared connection with the first fitting part (11), an eccentric (27a, 27b; 127; 327) that is rotatably mounted on the fitting parts (11, 12), for driving a rolling movement of the first fitting part (11) and the second fitting part (12), a driver (21) for driving the eccentric (27a, 27b; 127; 327) and a brake for locking the fitting (10) against torque introduced at the output side in the rest state, with at least one wrap-spring brake (44) being provided as the brake, and the brake being acted upon by the driver (21) and the eccentric (27a, 27b; 127; 327).
    Type: Grant
    Filed: December 21, 2007
    Date of Patent: September 7, 2010
    Assignee: KEIPER GmbH & Co. KG
    Inventors: Jürgen Stemmer, Rainer Messerschmidt, Tobias Ewald, Grit Scholz, Andreas Norbisrath, Artur Komainda, Holger Finner, Ulrich Lehmann
  • Patent number: 7648203
    Abstract: The invention relates to a fitting (10) for the seat of a vehicle, particularly a motor vehicle, comprising a first fitting part (11), a second fitting part (12) which is mechanically linked to the first fitting part (11), a locking eccentric, and a running eccentric (131), wherein the running eccentric (131) is mounted in relation to the first fitting part (11) and second fitting part (12) by way of a rolling bearing or sliding bearing bushing (28,33), wherein friction between the running eccentric (131) and the sliding bearing bushings (28,33) or between at least one sliding bearing bushing (28, 33) and the associated fitting part (11, 12) is lower than the friction between the locking eccentric and at least one of the fitting parts (11, 12).
    Type: Grant
    Filed: June 22, 2007
    Date of Patent: January 19, 2010
    Assignee: KEIPER GmbH & Co. KG
    Inventors: Heinz Voss, Tobias Ewald, Ulrich Lehmann, Artur Komainda, Rainer Messerschmidt, Grit Scholz, Andreas Norbisrath, Jürgen Stemmer, Heinrich Busch, Holger Finner, Dirk Angermann, Markus Vesper, Gregor Vossmann
  • Patent number: 7455361
    Abstract: A fitting (10) for a vehicle seat, more particularly for a motor vehicle seat, comprises a first fitting part (11), a second fitting part (12) that is in geared connection with the first fitting part (11), a driver (21) and wedge segments (27a, 27b), which at least partly define a cam that is rotatably mounted on the first fitting part (11) for driving a rolling movement of the first fitting part (11) and the second fitting part (12) against one another, and with a first sliding bearing (28) or rolling bearing, by way of which the wedge segments (27a, 27b) are mounted on the second fitting part (12) with a small amount of friction, at least a first (27a) of the two wedge segments (27a, 27b) being mounted on the first fitting part (11) with a small amount of friction by way of a second sliding bearing (41) or rolling bearing.
    Type: Grant
    Filed: December 21, 2007
    Date of Patent: November 25, 2008
    Assignee: Keiper GmbH & Co. KG
    Inventors: Jürgen Stemmer, Rainer Messerschmidt, Tobias Ewald, Grit Scholz, Andreas Norbisrath, Artur Komainda, Holger Finner, Ulrich Lehmann
  • Publication number: 20080136242
    Abstract: The invention relates to a fitting (10) for a vehicle seat, more particularly for a motor vehicle seat, comprising a first fitting part (11), a second fitting part (12) that is in geared connection with the first fitting part (11), an eccentric (27a, 27b; 127; 327) that is rotatably mounted on the fitting parts (11, 12), for driving a rolling movement of the first fitting part (11) and the second fitting part (12), a driver (21) for driving the eccentric (27a, 27b; 127; 327) and a brake for locking the fitting (10) against torque introduced at the output side in the rest state, with at least one wrap-spring brake (44) being provided as the brake, and the brake being acted upon by the driver (21) and the eccentric (27a, 27b; 127; 327).
    Type: Application
    Filed: December 21, 2007
    Publication date: June 12, 2008
    Applicant: KEIPER GmbH & Co. KG
    Inventors: Jurgen Stemmer, Rainer Messerschmidt, Tobias Ewald, Grit Scholz, Andreas Norbisrath, Artur Komainda, Holger Finner, Ulrich Lehmann
  • Publication number: 20080136241
    Abstract: A fitting (10) for a vehicle seat, more particularly for a motor vehicle seat, comprises a first fitting part (11), a second fitting part (12) that is in geared connection with the first fitting part (11), a driver (21) and wedge segments (27a, 27b), which at least partly define a cam that is rotatably mounted on the first fitting part (11) for driving a rolling movement of the first fitting part (11) and the second fitting part (12) against one another, and with a first sliding bearing (28) or rolling bearing, by way of which the wedge segments (27a, 27b) are mounted on the second fitting part (12) with a small amount of friction, at least a first (27a) of the two wedge segments (27a, 27b) being mounted on the first fitting part (11) with a small amount of friction by way of a second sliding bearing (41) or rolling bearing.
    Type: Application
    Filed: December 21, 2007
    Publication date: June 12, 2008
    Applicant: KEIPER GmbH Co. KG
    Inventors: Jurgen Stemmer, Rainer Messerschmidt, Tobias Ewald, Grit Scholz, Andreas Norbisrath, Artur Komainda, Holger Finner, Ulrich Lehmann
  • Publication number: 20070298891
    Abstract: The invention relates to a fitting (10) for the seat of a vehicle, particularly for a motor vehicle, comprising a first fitting part (11), a second fitting part (12) which is mechanically linked to the first fitting part (11), a locking eccentric which is provided primarily to lock the fitting (10), a running eccentric (31) which is primarily provided for driving a relative rolling movement of the second fitting part (12) on the first fitting part (11) in order to adjust the fitting (10), and a driver (21) which controls the locking eccentric at the beginning of the adjusting movement in order to cancel the locking effect and which drives at least the running eccentric (31) during the adjusting movement. The rotating driver (21) impinges upon the rotating running eccentric (31) without any lateral force.
    Type: Application
    Filed: June 22, 2007
    Publication date: December 27, 2007
    Applicant: KEIPER GmbH & Co. KG
    Inventors: Heinz Voss, Tobias Ewald, Ulrich Lehmann, Artur Komainda, Rainer Messerschmidt, Grit Scholz, Andreas Norbisrath, Jurgen Stemmer
  • Publication number: 20070290540
    Abstract: The invention relates to a fitting (10) for the seat of a vehicle, particularly a motor vehicle, comprising a first fitting part (11), a second fitting part (12) which is mechanically linked to the first fitting part (11), a locking eccentric, and a running eccentric (131), wherein the running eccentric (131) is mounted in relation to the first fitting part (11) and second fitting part (12) by way of a rolling bearing or sliding bearing bushing (28,33), wherein friction between the running eccentric (131) and the sliding bearing bushings (28,33) or between at least one sliding bearing bushing (28, 33) and the associated fitting part (11, 12) is lower than the friction between the locking eccentric and at least one of the fitting parts (11, 12).
    Type: Application
    Filed: June 22, 2007
    Publication date: December 20, 2007
    Applicant: KEIPER GmbH & Co. KG
    Inventors: Heinz Voss, Tobias Ewald, Ulrich Lehmann, Artur Komainda, Rainer Messerschmidt, Grit Scholz, Andreas Norbisrath, Jurgen Stemmer, Heinrich Busch, Holger Finner, Dirk Angermann, Markus Vesper, Gregor Vossmann