Patents by Inventor JOVAN DOBOS

JOVAN DOBOS 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: 11059007
    Abstract: The invention relates to a rotor (10) of a dual centrifuge wherein the rotor has a rotor head (12) and an additional rotational mechanism for at least one rotational unit (22) which is provided in the rotor head (12) and comprises a bearing unit (70) and a rotational head (24) that is connected to the bearing unit (70) which is rotatably mounted and can be driven relative to the rotor head (12) by an additional rotational mechanism, an opening (16) for the rotational unit (22) being provided in which the rotational unit is accommodated and by means of which the bearing (70) is arranged such that it is fixed relative to the rotor head (12).
    Type: Grant
    Filed: November 24, 2015
    Date of Patent: July 13, 2021
    Assignee: ANDREAS HETTICH GMBH & CO. KG
    Inventors: Jovan Dobos, Anke Lenz, Ulrich Massing, Klaus-Guenter Eberle
  • Patent number: 10751731
    Abstract: The invention relates to a rotational unit (10) for a rotor of a dual centrifuge, said rotational unit having a bearing (14) and a rotational head (24) which is connected to the bearing (14), is mounted therein such that it can rotate about an axis of rotation and can be driven relative to the rotor by an additional rotational mechanism of the centrifuge, the rotational head (24) being detachably connected to the receiving unit (40, 80) for conjoint rotation, which receiving unit comprises a sample container receptacle (60, 70, 100, 110) for at least one sample container.
    Type: Grant
    Filed: November 24, 2015
    Date of Patent: August 25, 2020
    Assignee: ADREAS HETTICH GMBH & CO. KG
    Inventors: Jovan Dobos, Klaus-Guenter Eberle, Ulrich Massing, Anke Lenz
  • Patent number: 10322419
    Abstract: A rotor (10) of a dual centrifuge which can be rotated about a drive axis (A) in a centrifuge, which rotor comprises at least two rotary units (26) that are arranged symmetrically to one another and have a bearing (32) and a rotary head (30) which is connected to the bearing (32) and which is mounted in the bearing (32) so as to be rotatable about a rotational axis (R1, R2), which rotary head (30) can be driven about the rotational axis (R1, R2) relative to the rotor by another rotary mechanism (46) of the centrifuge and has a rotary head receiving unit (80) for at least one sample container or at least one sample container receptacle (100, 110), with the rotational axis (R1, R2) of the rotary head (30) being inclined relative to the drive axis (A) of the rotor, the rotary head receiving unit (80) being designed to receive an elongated sample container receptacle (100, 110) or an elongated sample container, and the longitudinal axis of the sample container receptacle (100, 110) introduced into the rotary head
    Type: Grant
    Filed: November 24, 2015
    Date of Patent: June 18, 2019
    Assignee: ANDREAS HETTICH GMBH & CO. KG
    Inventors: Klaus-Guenter Eberle, Ulrich Massing, Jovan Dobos, Vittorio Ziroli
  • Publication number: 20180036744
    Abstract: The invention relates to a rotor (10) of a dual centrifuge which can be rotated about a drive axis (A) in a centrifuge, which rotor comprises at least two rotary units (26) that are arranged symmetrically to one another and have a bearing (32) and a rotary head (30) which is connected to the bearing (32) and which is mounted in the bearing (32) so as to be rotatable about a rotational axis (R1, R2), which rotary head (30) can be driven about the rotational axis (R1, R2) relative to the rotor by another rotary mechanism (46) of the centrifuge and has a rotary head receiving unit (80) for at least one sample container or at least one sample container receptacle (100, 110), with the rotational axis (R1, R2) of the rotary head (30) being inclined relative to the drive axis (A) of the rotor, the rotary head receiving unit (80) being designed to receive an elongated sample container receptacle (100, 110) or an elongated sample container, and the longitudinal axis of the sample container receptacle (100, 110) introd
    Type: Application
    Filed: November 24, 2015
    Publication date: February 8, 2018
    Applicant: ANDREAS HETTICH GMBH & CO. KG
    Inventors: KLAUS-GUENTER EBERLE, ULRICH MASSING, JOVAN DOBOS, VITTORIO ZIROLI
  • Publication number: 20170348653
    Abstract: The invention relates to a rotor (10) of a dual centrifuge, said rotor having a rotor head (12) and an additional rotational mechanism for at least one rotational unit (22) which is provided in the rotor head (12) and comprises a bearing (70) and a rotational head (24) that is connected to the bearing (70), is rotatably mounted therein and can be driven relative to the rotor head (12) by means of the additional rotational mechanism, an opening (16) for the rotational unit (22) being provided in which the rotational unit is accommodated and by means of which the bearing (70) is arranged such that it is fixed relative to the rotor head (12).
    Type: Application
    Filed: November 24, 2015
    Publication date: December 7, 2017
    Applicant: ANDREAS HETTICH GMBH & CO. KG
    Inventors: JOVAN DOBOS, ANKE LENZ, ULRICH MASSING, KLAUS-GUENTER EBERLE
  • Publication number: 20170348704
    Abstract: The invention relates to a rotational unit (10) for a rotor of a dual centrifuge, said rotational unit having a bearing (14) and a rotational head (24) which is connected to the bearing (14), is mounted therein such that it can rotate about an axis of rotation and can be driven relative to the rotor by an additional rotational mechanism of the centrifuge, the rotational head (24) being detachably connected to the receiving unit (40, 80) for conjoint rotation, which receiving unit comprises a sample container receptacle (60, 70, 100, 110) for at least one sample container.
    Type: Application
    Filed: November 24, 2015
    Publication date: December 7, 2017
    Applicant: ANDREAS HETTICH GMBH & CO. KG
    Inventors: JOVAN DOBOS, KLAUS-GUENTER EBERLE, ULRICH MASSING, ANKE LENZ