Patents by Inventor Viktor KREMER

Viktor KREMER 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: 11312073
    Abstract: Apparatus (1) for additively manufacturing of three-dimensional objects by means of successive layerwise selective irradiation and consolidation of layers of a build material which can be consolidated by means of an energy source, which apparatus (1) comprises a tool carrier device (2) adapted to position at least one tool unit (3) inside a process chamber (4) of the apparatus (1), wherein the tool carrier device (2) comprises at least one, in particular exchangeable, tool unit (3) that is moveable between a retracted position in which the tool unit (3) is received in a tool housing (6) enclosing the tool unit (3) and an extended position in which the tool unit (3) is at least partly extended from the tool housing (6).
    Type: Grant
    Filed: October 8, 2018
    Date of Patent: April 26, 2022
    Assignee: CONCEPT LASER GMBH
    Inventor: Viktor Kremer
  • Patent number: 11187263
    Abstract: A device (1) for removably securing an actuating member to an input or output element, such as to a gear shift lever or a transmission of a motor vehicle, has a mounting point (10) for the actuating member, and a receptacle (20) for a mounting element of the input or output element. The receptacle (20) has an outer receptacle element (30) and an inner receptacle element (40) arranged therein, between which is an elastic damping element (50). To reduce undesired vibrations from the transmission or the actuating member to the interior of the vehicle, while securing the actuating member to the mounting device in a simpler manner, the damping element is a separate component which has a wave profile (52) on its wall (51) facing the outer receptacle element (30), and the mounting point (10) has a threaded insert (11) for securing the actuating member.
    Type: Grant
    Filed: August 14, 2019
    Date of Patent: November 30, 2021
    Assignee: Küster Holding GmbH
    Inventors: Willi Henrich, Viktor Kremer
  • Patent number: 11161305
    Abstract: Plant (1) comprising at least one apparatus (2, 3, 17, 18) for additively manufacturing three-dimensional objects by means of successive layerwise selective irradiation and consolidation of layers of a build material which can be consolidated by means of an energy source, which plant (1) comprises at least one module (4) separably connected or connectable with the apparatus (2, 3, 17, 18), wherein the plant (1) comprises at least one tunnel structure (5) through which the at least one module (4) is moveable in a tunnel transport direction (6), wherein the at least one module (4) is moveable from the tunnel structure (5) into a work position (7) inside the apparatus (2, 3, 17, 18) along a loading direction (10) and the at least one module (4) is moveable from the work position (7) out of the apparatus (2, 3, 17, 18) along an unloading direction (12).
    Type: Grant
    Filed: February 12, 2019
    Date of Patent: November 2, 2021
    Assignee: Concept Laser GmbH
    Inventor: Viktor Kremer
  • Patent number: 11148363
    Abstract: Plant (2) comprising at least one apparatus (1) for additively manufacturing three-dimensional objects by means of successive layerwise selective irradiation and consolidation of layers of a build material which can be consolidated by means of an energy source, which plant (2) comprises at least one module (6, 12-14) separably connected or connectable with the apparatus (1), wherein the at least one module (6, 12-14) is moveable in a loading direction (9) into the apparatus (1) and in an unloading direction (10) out of the apparatus (1), wherein the module (6, 12-14) is moved into a work position (11) along the loading direction (9) and out of the work position (11) along the unloading direction (10), wherein the loading direction (9) and the unloading direction (10) comprise at least one directional component extending in the same direction.
    Type: Grant
    Filed: February 12, 2019
    Date of Patent: October 19, 2021
    Assignee: Concept Laser GmbH
    Inventor: Viktor Kremer
  • Patent number: 11148203
    Abstract: Plant for additively manufacturing at least one three-dimensional object, comprising at least one process station being configured to perform an additive manufacturing process and/or at least one preprocessing process for an additive manufacturing process and/or at least one postprocessing process for an additive manufacturing process; at least one conveying device configured to convey an item between at least two positions (P1, P2) of the plant, the conveying device comprising at least one conveying element, the at least one conveying element being at least partially bound to ground, and at least one conveying carriage being connectable or connected with the conveying element so as to be moveable between at least two positions (P1, P2) of the plant, the at least one conveying carriage comprising at least one supporting interface for supporting at least one item.
    Type: Grant
    Filed: March 5, 2019
    Date of Patent: October 19, 2021
    Assignee: Concept Laser GmbH
    Inventors: Viktor Kremer, Christoph Schmidbauer, Ralf Hetzel, Pascal Krause, Benjamin Krausser
  • Patent number: 11123928
    Abstract: Plant (1) comprising at least one apparatus (2-4) for additively manufacturing three-dimensional objects by means of successive layerwise selective irradiation and consolidation of layers of a build material which can be consolidated by means of an energy source, which plant (1) comprises at least one module (5) separably connected or connectable with the apparatus (2-4), wherein the plant (1) comprises at least one tunnel structure (7) through which the at least one module (5) is moveable in a tunnel transport direction (10).
    Type: Grant
    Filed: February 13, 2019
    Date of Patent: September 21, 2021
    Assignee: CONCEPT LASER GMBH
    Inventors: Viktor Kremer, Andreas Lutz, Dragan Filipovic, Roland Menassa, Danilo Veljkovic, Alexander Hofmann
  • Patent number: 10927948
    Abstract: The invention relates to a device for detecting the position of a gearshift lever for selecting a gear/driving stage or a gear setting of a motor vehicle. The device has a signal transmitter installed on the gearshift lever and a signal receiver installed at a distance from the signal transmitter, wherein it is possible to detect the different positions of the signal transmitter relative to the signal receiver in different gears or gear settings. The invention further relates to a motor vehicle having such a device.
    Type: Grant
    Filed: June 8, 2016
    Date of Patent: February 23, 2021
    Assignee: KÜSTER HOLDING GMBH
    Inventors: Joachim Brück, Michael Nicodemus, Tobias Eichenauer, Heiko Schirmer, Wolfgang Pätzold, Evelyn Vorländer, Viktor Kremer
  • Publication number: 20200147685
    Abstract: Plant (1) for additively manufacturing at least one three-dimensional object (2), comprising at least one process station (3a-3c) being configured to perform an additive manufacturing process and/or at least one preprocessing process for an additive manufacturing process and/or at least one postprocessing process for an additive manufacturing process; at least one conveying device (19) configured to convey an item (20) between at least two positions (P1, P2) of the plant (1), the conveying device (19) comprising at least one conveying element (22), the at least one conveying element (22) being at least partially bound to ground (23), and at least one conveying carriage (24) being connectable or connected with the conveying element (22) so as to be moveable between at least two positions (P1, P2) of the plant (1), the at least one conveying carriage (24) comprising at least one supporting interface (25) for supporting at least one item (20).
    Type: Application
    Filed: March 5, 2019
    Publication date: May 14, 2020
    Applicant: CONCEPT LASER GMBH
    Inventors: Viktor KREMER, Christoph SCHMIDBAUER, Ralf HETZEL, Pascal KRAUSE, Benjamin KRAUSSER
  • Publication number: 20200147686
    Abstract: Plant (1) for additively manufacturing at least one three-dimensional object, comprising a at least one item transfer device (6) being configured to transfer an item (9) from a first item position and/or a first item orientation to a second item position and/or a second item orientation, wherein the at least one item transfer device (6) comprises at least one item transfer element (7) comprising a plurality of item transfer element members (8) being interconnected with each other via hinged connections.
    Type: Application
    Filed: March 5, 2019
    Publication date: May 14, 2020
    Applicant: CONCEPT LASER GMBH
    Inventors: Viktor KREMER, Christoph SCHMIDBAUER, Ralf HETZEL, Dagmar WOHLFARTH, Benjamin KRAUSSER
  • Publication number: 20200086570
    Abstract: Support frame structure (11) for supporting at least one functional component of an additive manufacturing apparatus (1), the support frame structure (11) comprising: a first support frame (12) comprising at least one support frame element (12a-12d); at least one second support frame (13) comprising at least one support frame element (13a-13d), the second support frame (13) being configured to support at least one functional component of the or an additive manufacturing apparatus (1) the support frame structure (11) is assigned to, the second support frame (13) being connected with the first support frame (12) in a defined operating orientation and/or operating position; at least one compensation element (17) configured to compensate for, particularly process-induced, thermal expansion effects of the first and/or second support frame (12, 13).
    Type: Application
    Filed: March 4, 2019
    Publication date: March 19, 2020
    Applicant: CONCEPT LASER GMBH
    Inventor: Viktor KREMER
  • Publication number: 20190368537
    Abstract: A device (1) for removably securing an actuating member to an input or output element, such as to a gear shift lever or a transmission of a motor vehicle, has a mounting point (10) for the actuating member, and a receptacle (20) for a mounting element of the input or output element. The receptacle (20) has an outer receptacle element (30) and an inner receptacle element (40) arranged therein, between which is an elastic damping element (50). To reduce undesired vibrations from the transmission or the actuating member to the interior of the vehicle, while securing the actuating member to the mounting device in a simpler manner, the damping element is a separate component which has a wave profile (52) on its wall (51) facing the outer receptacle element (30), and the mounting point (10) has a threaded insert (11) for securing the actuating member.
    Type: Application
    Filed: August 14, 2019
    Publication date: December 5, 2019
    Applicant: Kuster Holding GmbH
    Inventors: Willi HENRICH, Viktor KREMER
  • Publication number: 20190299532
    Abstract: Plant (1) comprising at least one apparatus (2, 3, 17, 18) for additively manufacturing three-dimensional objects by means of successive layerwise selective irradiation and consolidation of layers of a build material which can be consolidated by means of an energy source, which plant (1) comprises at least one module (4) separably connected or connectable with the apparatus (2, 3, 17, 18), wherein the plant (1) comprises at least one tunnel structure (5) through which the at least one module (4) is moveable in a tunnel transport direction (6), wherein the at least one module (4) is moveable from the tunnel structure (5) into a work position (7) inside the apparatus (2, 3, 17, 18) along a loading direction (10) and the at least one module (4) is moveable from the work position (7) out of the apparatus (2, 3, 17, 18) along an unloading direction (12).
    Type: Application
    Filed: February 12, 2019
    Publication date: October 3, 2019
    Applicant: CONCEPT LASER GMBH
    Inventor: Viktor KREMER
  • Publication number: 20190299533
    Abstract: Plant (1) comprising at least one apparatus (2-4) for additively manufacturing three-dimensional objects by means of successive layerwise selective irradiation and consolidation of layers of a build material which can be consolidated by means of an energy source, which plant (1) comprises at least one module (5) separably connected or connectable with the apparatus (2-4), wherein the plant (1) comprises at least one tunnel structure (7) through which the at least one module (5) is moveable in a tunnel transport direction (10).
    Type: Application
    Filed: February 13, 2019
    Publication date: October 3, 2019
    Applicant: CONCEPT LASER GMBH
    Inventors: Viktor KREMER, Andreas LUTZ, Dragan FILIPOVIC, Roland MENASSA, Danilo VELJKOVIC, Alexander HOFMANN
  • Publication number: 20190299521
    Abstract: Plant (2) comprising at least one apparatus (1) for additively manufacturing three-dimensional objects by means of successive layerwise selective irradiation and consolidation of layers of a build material which can be consolidated by means of an energy source, which plant (2) comprises at least one module (6, 12-14) separably connected or connectable with the apparatus (1), wherein the at least one module (6, 12-14) is moveable in a loading direction (9) into the apparatus (1) and in an unloading direction (10) out of the apparatus (1), wherein the module (6, 12-14) is moved into a work position (11) along the loading direction (9) and out of the work position (11) along the unloading direction (10), wherein the loading direction (9) and the unloading direction (10) comprise at least one directional component extending in the same direction.
    Type: Application
    Filed: February 12, 2019
    Publication date: October 3, 2019
    Applicant: CONCEPT LASER GMBH
    Inventor: Viktor KREMER
  • Publication number: 20190152148
    Abstract: Apparatus (1, 22) for additively manufacturing of three-dimensional objects by means of successive layerwise selective irradiation and consolidation of layers of a build material which can be consolidated by means of an energy source, which apparatus (1, 22) comprises a process chamber (2) in which at least one opening (10-12) of a powder chamber of a powder module (9, 19, 20) is arranged, wherein at least one sealing device (14) is provided comprising at least one sealing unit (15, 23) moveable between a closed position and an opened position, wherein the sealing device (14) is adapted to seal the at least one opening (10-12) in the process chamber (2) with the at least one sealing unit (15, 23) in the closed position and to open the at least one opening (10-12) in the process chamber (2).
    Type: Application
    Filed: October 10, 2018
    Publication date: May 23, 2019
    Applicant: CONCEPT LASER GMBH
    Inventor: Viktor KREMER
  • Publication number: 20190143593
    Abstract: Apparatus (1) for additively manufacturing of three-dimensional objects by means of successive layerwise selective irradiation and consolidation of layers of a build material which can be consolidated by means of an energy source, which apparatus (1) comprises a tool carrier device (2) adapted to position at least one tool unit (3) inside a process chamber (4) of the apparatus (1), wherein the tool carrier device (2) comprises at least one, in particular exchangeable, tool unit (3) that is moveable between a retracted position in which the tool unit (3) is received in a tool housing (6) enclosing the tool unit (3) and an extended position in which the tool unit (3) is at least partly extended from the tool housing (6).
    Type: Application
    Filed: October 8, 2018
    Publication date: May 16, 2019
    Applicant: CONCEPT LASER GMBH
    Inventor: Viktor KREMER
  • Publication number: 20180238440
    Abstract: The invention relates to a device for detecting the position of a gearshift lever for selecting a gear/driving stage or a gear setting of a motor vehicle. The device has a signal transmitter installed on the gearshift lever and a signal receiver installed at a distance from the signal transmitter, wherein it is possible to detect the different positions of the signal transmitter relative to the signal receiver in different gears or gear settings. The invention further relates to a motor vehicle having such a device.
    Type: Application
    Filed: June 8, 2016
    Publication date: August 23, 2018
    Applicant: Küster Holding GmbH
    Inventors: Joachim BRÜCK, Michael NICODEMUS, Tobias EICHENAUER, Heiko SCHIRMER, Wolfgang PÄTZOLD, Evelyn VORLÄNDER, Viktor KREMER
  • Publication number: 20160245332
    Abstract: A device (1) for removably securing an actuating member to an input or output element, such as to a gear shift lever or a transmission of a motor vehicle, has a mounting point (10) for securing the actuating member, and a receptacle (20) for securing a mounting element of the input or output element. The receptacle (20) has a substantially eyelet-like outer receptacle element (30) and an inner receptacle element (40) arranged therein, between which is an elastic damping element (50). To reduce undesired vibrations from the transmission or the actuating member to the interior of the vehicle, while securing the actuating member to the mounting device in a simpler manner, the dampening element is a separate component which has a wave profile (52) on its wall (51) facing the outer or inner receptacle element (30), and the mounting point (10) has a threaded insert (11) for securing the actuating member.
    Type: Application
    Filed: October 17, 2014
    Publication date: August 25, 2016
    Applicant: KUSTER HOLDING GmbH
    Inventors: Willi HENRICH, Viktor KREMER