Patents Assigned to Dometic Sweden AB
  • Patent number: 11951798
    Abstract: The present embodiments relate to an HVAC system which is externally mounted on a vertical surface of an RV, truck or bus. The desire is to eliminate, or at least substantially reduce, a potential leakage path wherein water may sit on an upper surface of a vehicle and due to seal degradation over long periods of time, may find a pathway in through the roof of the vehicle and to an interior thereof. By positioning the HVAC on a vertical surface, gravity works to move water downward and away from the HVAC system rather than allowing it to stagnate in an area around potential apertures through the outer skin or outer surface of the vehicle.
    Type: Grant
    Filed: September 16, 2021
    Date of Patent: April 9, 2024
    Assignee: Dometic Sweden AB
    Inventor: Todd Jason Jurek
  • Patent number: 11933285
    Abstract: A damped compressor used in mobile appliances. The appliances may comprise a compressor which is disposed within a housing and is in fluid communication with a refrigerant system. Within the housing there is an improved damping or stabilizer system which limits movement of electric or mechanical portions, or both, of the compressor within the housing. At startup and shutdown, when oscillations of the components within the housing are generally maximized, the components are limited from contacting the housing internal structure so as to inhibit damage to the compressor and reduce the noise associated with such contact. The components are also damped from movement associated with the mobile application of the compressor.
    Type: Grant
    Filed: April 19, 2019
    Date of Patent: March 19, 2024
    Assignee: Dometic Sweden AB
    Inventors: James E. Allard, Mark L. Smith, Peng Wang
  • Patent number: 11919363
    Abstract: The present embodiments refer to a controlling system configured to be installed in a recreational vehicle, cooling devices comprising or coupled to such controlling systems, a recreational vehicle comprising such controlling systems and methods for controlling cooling the cooling devices. The controlling system comprises a central processing unit, a read out unit and a controlling unit and is configured to be coupled to a plurality of electronic devices of the recreational vehicle. The read out unit of the controlling system is configured to read out data from the electronic devices and/or sensors of the recreational vehicle coupled to the controlling system and to forward the read out data to the central processing unit. The central processing unit is configured to receive and to process the read out data received from the read out unit and to forward processed data to the controlling unit.
    Type: Grant
    Filed: February 16, 2022
    Date of Patent: March 5, 2024
    Assignee: Dometic Sweden AB
    Inventors: Jörg Peter, Marcus Dietrich, Marcus Remmel, Anton Lundqvist
  • Patent number: 11913713
    Abstract: A mobile cooling box has a box main body and at least one lid for providing access to the inside of the mobile cooling box. At one side edge the lid is hinged to the box main body so that the lid is pivotable from a closed position to an open position. The mobile cooling box further has a latch handle module for manually locking and unlocking the lid. The latch handle module is integrated in the lid and located at another side edge of the lid. The latch handle module comprises an actuating element that is manually operable by the user, a locking element that is engageable with a corresponding counterpart located at the box main body in order to lock the lid from being opened and a casing, and the latch handle module provides a mechanism for locking and unlocking the lid.
    Type: Grant
    Filed: December 27, 2019
    Date of Patent: February 27, 2024
    Assignee: Dometic Sweden AB
    Inventors: Weixian Guan, Peng Wang, Wenmin Tan, Yuelong Chen
  • Patent number: 11904659
    Abstract: A mobile accommodation vehicle having a first free flow opening enabling free air flow between the inside and the outside of the vehicle and a second free flow opening also enabling free air flow between the inside and the outside of the vehicle. The first free flow opening is arranged higher than the second free flow opening in the vehicle. The first free flow opening or the second free flow opening is provided with heat recovery ventilation means which is arranged to enable free air flow through the heat recovery ventilation means, when the heat recovery ventilation means is not in operation.
    Type: Grant
    Filed: March 8, 2018
    Date of Patent: February 20, 2024
    Assignee: Dometic Sweden AB
    Inventor: John Børsting Jensen
  • Patent number: 11827423
    Abstract: A mobile cooling box having a box main body and at least one lid for opening the box and providing access to the inside of the box. The at least one lid is pivotally attached to the box main body by at least two hinge modules. Each hinge module comprises a pin module having a hinge pin with a front end, a rear end, a longitudinal axis about which the lid is pivotable and predominantly a smooth outer surface of a cylindrical shape. Each hinge module further comprises a bearing module having a hinge bearing accommodating the hinge pin. The hinge pin laterally extends with its front end into the hinge bearing. Thus, during pivoting the lid with respect to the box main body an axis of the hinge bearing remains co-linear with the longitudinal axis of the hinge pin.
    Type: Grant
    Filed: July 25, 2022
    Date of Patent: November 28, 2023
    Assignee: Dometic Sweden AB
    Inventors: Weixian Guan, Peng Wang, Wenmin Tan, Yuelong Chen
  • Patent number: 11821672
    Abstract: A mobile cooling box has a box main body and at least one lid for opening the mobile cooling box and providing access to the inside of the mobile cooling box. The mobile cooling box further has at least one air vent 400 located on at least one side wall of the box main body, the at least one air vent comprises at least one opening, preferably in form of an essentially horizontal slot, allowing air flow through the respective side wall of the mobile cooling box. The at least one opening or slot comprises one or more shielding elements that are designed in such a way that the one or more shielding elements at least partly block the view into the inside of the mobile cooling box from the outside of the mobile cooling box.
    Type: Grant
    Filed: December 27, 2019
    Date of Patent: November 21, 2023
    Assignee: Dometic Sweden AB
    Inventors: Peng Wang, Feng Wang, Wenmin Tan, Weixian Guan
  • Patent number: 11772452
    Abstract: An air conditioning apparatus having at least a first heat exchanger for exchanging heat with air circulating there through; a cooling circuit for a cooling fluid, having a path that passes through the first heat exchanger; a compressor including an electric motor, for circulating the cooling fluid in the cooling circuit; an electrical power unit configured to absorb an input electrical current or power and to generate a variable infeed voltage, for powering the electric motor with an infeed electrical current, a controller connected to the electrical power unit, adapted to receive input data representative of a reference value for the input electrical current or power, and programmed to set the electrical power unit to generate the infeed voltage at a reference amplitude and/or frequency, so that the input electrical current or power is below the reference value.
    Type: Grant
    Filed: November 15, 2018
    Date of Patent: October 3, 2023
    Assignee: Dometic Sweden AB
    Inventors: Enrico Paci, Luca Alboni
  • Patent number: D999739
    Type: Grant
    Filed: August 12, 2021
    Date of Patent: September 26, 2023
    Assignee: Dometic Sweden AB
    Inventors: Anoop Muthu, Anna-Carin M. Neale
  • Patent number: D1000569
    Type: Grant
    Filed: December 22, 2020
    Date of Patent: October 3, 2023
    Assignee: Dometic Sweden AB
    Inventors: Mikael Thelin, Max Lawless
  • Patent number: D1001223
    Type: Grant
    Filed: December 22, 2020
    Date of Patent: October 10, 2023
    Assignee: Dometic Sweden AB
    Inventors: Mikael Thelin, Max Lawless
  • Patent number: D1002676
    Type: Grant
    Filed: February 27, 2020
    Date of Patent: October 24, 2023
    Assignee: Dometic Sweden AB
    Inventors: Mikael Thelin, Samuele Meda
  • Patent number: D1006977
    Type: Grant
    Filed: March 17, 2021
    Date of Patent: December 5, 2023
    Assignee: Dometic Sweden AB
    Inventors: Rickard Hederstierna, Samuele Meda, Jarrod Williamson, Jason Svarc, Louis Liu
  • Patent number: D1007541
    Type: Grant
    Filed: April 14, 2020
    Date of Patent: December 12, 2023
    Assignee: Dometic Sweden AB
    Inventors: Kristoffer Olsson, Samuele Meda
  • Patent number: D1009559
    Type: Grant
    Filed: August 31, 2021
    Date of Patent: January 2, 2024
    Assignee: Dometic Sweden AB
    Inventors: Samuele Meda, Birk Söödi, Ramkumar Selvaraj, Anoop Muthu, János Herbály, Rickard Hederstierna
  • Patent number: D1010080
    Type: Grant
    Filed: November 13, 2020
    Date of Patent: January 2, 2024
    Assignee: Dometic Sweden AB
    Inventors: Rickard Hederstierna, Samuele Meda
  • Patent number: D1010692
    Type: Grant
    Filed: December 2, 2019
    Date of Patent: January 9, 2024
    Assignee: Dometic Sweden AB
    Inventors: Kristoffer Olsson, Samuele Meda
  • Patent number: D1013546
    Type: Grant
    Filed: March 28, 2022
    Date of Patent: February 6, 2024
    Assignee: Dometic Sweden AB
    Inventors: Eric Schuh, Clayton Hendry Meyers, Samuele Meda, Jens Nybacka
  • Patent number: D1014896
    Type: Grant
    Filed: October 19, 2022
    Date of Patent: February 13, 2024
    Assignee: Dometic Sweden AB
    Inventors: Birk Söödi, Henrik Linder, Christophe Perez, Samuele Meda
  • Patent number: D1023684
    Type: Grant
    Filed: August 16, 2021
    Date of Patent: April 23, 2024
    Assignee: Dometic Sweden AB
    Inventors: Samuele Meda, Mikael Thelin, Kingda Wang, Steven Elliott