POWER SUPPLY STORAGE AND FIRE MANAGEMENT IN ELECTRICALLY-DRIVEN AIRCRAFT

    公开(公告)号:US20200317357A1

    公开(公告)日:2020-10-08

    申请号:US16842595

    申请日:2020-04-07

    申请人: H55 SA

    摘要: An electric power apparatus is disclosed for use in powering an electric vehicle with an exhaust channel. The electric power apparatus can include a battery housing and multiple cell tubes. The multiple cell tubes can support multiple battery cells within the multiple cell tubes so that individual of the multiple battery cells may be positioned within individual of the multiple cell tubes. The multiple cell tubes can be supported by the battery housing and direct combustion components from any fires in the multiple battery cells in a common direction. The multiple battery cells can each be self-contained and removable from the multiple cell tubes. The multiple battery cells can be electrically connected to power a motor that propels a vehicle housing, and the vehicle housing can support the battery housing and the motor.

    Power supply storage and fire management in electrically-driven aircraft

    公开(公告)号:US10854866B2

    公开(公告)日:2020-12-01

    申请号:US16842595

    申请日:2020-04-07

    申请人: H55 SA

    摘要: An electric power apparatus is disclosed for use in powering an electric vehicle with an exhaust channel. The electric power apparatus can include a battery housing and multiple cell tubes. The multiple cell tubes can support multiple battery cells within the multiple cell tubes so that individual of the multiple battery cells may be positioned within individual of the multiple cell tubes. The multiple cell tubes can be supported by the battery housing and direct combustion components from any fires in the multiple battery cells in a common direction. The multiple battery cells can each be self-contained and removable from the multiple cell tubes. The multiple battery cells can be electrically connected to power a motor that propels a vehicle housing, and the vehicle housing can support the battery housing and the motor.

    Battery module for electrically-driven aircraft

    公开(公告)号:US11148819B2

    公开(公告)日:2021-10-19

    申请号:US17063945

    申请日:2020-10-06

    申请人: H55 SA

    摘要: A battery module can include multiple cell tubes, a first conductive plate, and multiple first spacers. The multiple cell tubes can accommodate multiple battery cells within the multiple cell tubes so that individual of the multiple battery cells are positioned within individual of the multiple cell tubes. The first conductive plate can include multiple first holes and electrically connect first terminals of the multiple cells. The multiple first spacers can be mounted in the multiple first holes and support the multiple tubes and the multiple cells with respect to the first conductive plate, the multiple first spacers being configured to provide thermal and electrical isolation between the multiple battery cells and the first conductive plate.

    BATTERY MODULE FOR ELECTRICALLY-DRIVEN AIRCRAFT

    公开(公告)号:US20210078714A1

    公开(公告)日:2021-03-18

    申请号:US17063945

    申请日:2020-10-06

    申请人: H55 SA

    摘要: A battery module can include multiple cell tubes, a first conductive plate, and multiple first spacers. The multiple cell tubes can accommodate multiple battery cells within the multiple cell tubes so that individual of the multiple battery cells are positioned within individual of the multiple cell tubes. The first conductive plate can include multiple first holes and electrically connect first terminals of the multiple cells. The multiple first spacers can be mounted in the multiple first holes and support the multiple tubes and the multiple cells with respect to the first conductive plate, the multiple first spacers being configured to provide thermal and electrical isolation between the multiple battery cells and the first conductive plate.

    Circuit and system for coupling battery packs to motor controller in electric or hybrid aircraft

    公开(公告)号:US11962147B2

    公开(公告)日:2024-04-16

    申请号:US18101846

    申请日:2023-01-26

    申请人: H55 SA

    IPC分类号: H02J1/10 H02J7/00

    摘要: The present disclosure describes at least a coupling circuit for powering an electric or hybrid aircraft with an output voltage. The couple circuit can include multiple connecting inputs, a charging interface, a connecting output, a high-power diodes arrangement, and a pre-charge circuit. The multiple connecting inputs can connect multiple battery packs. The charging interface can connect to a charger for charging the multiple battery packs. The connecting output can connect with a hardware controller. The high-power diodes arrangement can electrically connect to each respective connecting input and the charging interface. The high-power arrangement can include for each battery pack a first high-power diode and a second high-power diode. The pre-charge circuit can electrically connect to the high-power diode arrangement. The pre-charge circuit can include a first branch with a first switch, and a second branch in parallel with the first branch.

    Battery module for electrically-driven aircraft

    公开(公告)号:US11634231B2

    公开(公告)日:2023-04-25

    申请号:US17558269

    申请日:2021-12-21

    申请人: H55 SA

    摘要: A battery module can include multiple cell tubes, a first conductive plate, and multiple first spacers. The multiple cell tubes can accommodate multiple battery cells within the multiple cell tubes so that individual of the multiple battery cells are positioned within individual of the multiple cell tubes. The first conductive plate can include multiple first holes and electrically connect first terminals of the multiple cells. The multiple first spacers can be mounted in the multiple first holes and support the multiple tubes and the multiple cells with respect to the first conductive plate, the multiple first spacers being configured to provide thermal and electrical isolation between the multiple battery cells and the first conductive plate.

    CIRCUIT AND SYSTEM FOR COUPLING BATTERY PACKS TO MOTOR CONTROLLER IN ELECTRIC OR HYBRID AIRCRAFT

    公开(公告)号:US20230170693A1

    公开(公告)日:2023-06-01

    申请号:US18101846

    申请日:2023-01-26

    申请人: H55 SA

    IPC分类号: H02J1/10 H02J7/00

    摘要: The present disclosure describes at least a coupling circuit for powering an electric or hybrid aircraft with an output voltage. The couple circuit can include multiple connecting inputs, a charging interface, a connecting output, a high-power diodes arrangement, and a pre-charge circuit. The multiple connecting inputs can connect multiple battery packs. The charging interface can connect to a charger for charging the multiple battery packs. The connecting output can connect with a hardware controller. The high-power diodes arrangement can electrically connect to each respective connecting input and the charging interface. The high-power arrangement can include for each battery pack a first high-power diode and a second high-power diode. The pre-charge circuit can electrically connect to the high-power diode arrangement. The pre-charge circuit can include a first branch with a first switch, and a second branch in parallel with the first branch.