Patents by Inventor Jan Revellin

Jan Revellin 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).

  • Refrigerant compressor system with leakage control for a control housing
    Patent number: 11353247
    Abstract: In order to improve safety in a refrigerant compressor system comprising a refrigerant compressor and an electric drive motor for driving the refrigerant compressor, and, arranged in a protected manner in an interior of a control housing, a control electronics system, comprising electric components or electronic power components, for controlling the electronic drive motor, it is proposed that, during operation of the refrigerant compressor system with combustible refrigerant, the control housing is provided with a refrigerant drain, which does not impair at least one protection criterion of the control housing, for discharging refrigerant which enters the interior due to a refrigerant leakage, said refrigerant drain causing the refrigerant entering into the interior due to the refrigerant leakage to pass out of the interior into the surroundings of the refrigerant compressor system.
    Type: Grant
    Filed: March 28, 2020
    Date of Patent: June 7, 2022
    Assignee: BITZER Kuehlmaschinenbau GmbH
    Inventors: Florian Bernhardt, Jan Revellin
  • Refrigerant Compressor System
    Publication number: 20200224940
    Abstract: In order to improve safety in a refrigerant compressor system comprising a refrigerant compressor and an electric drive motor for driving the refrigerant compressor, and, arranged in a protected manner in an interior of a control housing, a control electronics system, comprising electric components or electronic power components, for controlling the electronic drive motor, it is proposed that, during operation of the refrigerant compressor system with combustible refrigerant, the control housing is provided with a refrigerant drain, which does not impair at least one protection criterion of the control housing, for discharging refrigerant which enters the interior due to a refrigerant leakage, said refrigerant drain causing the refrigerant entering into the interior due to the refrigerant leakage to pass out of the interior into the surroundings of the refrigerant compressor system.
    Type: Application
    Filed: March 28, 2020
    Publication date: July 16, 2020
    Inventors: Florian Bernhardt, Jan Revellin
  • Compressor
    Patent number: D684197
    Type: Grant
    Filed: March 21, 2012
    Date of Patent: June 11, 2013
    Assignee: Bitzer Kuehlmaschinenbau GmbH
    Inventors: Dominic Kienzle, Jan Revellin
  • Compressor
    Patent number: D761326
    Type: Grant
    Filed: September 11, 2014
    Date of Patent: July 12, 2016
    Assignee: BITZER Kuehlmaschinenbau GmbH
    Inventors: Dominic Kienzle, Jan Revellin
  • Compressor
    Patent number: D690324
    Type: Grant
    Filed: February 28, 2013
    Date of Patent: September 24, 2013
    Assignee: Bitzer Kuehlmaschinenbau GmbH
    Inventors: Dominic Kienzle, Jan Revellin