Electric charging connection for heavy vehicles

    公开(公告)号:US11465517B2

    公开(公告)日:2022-10-11

    申请号:US16414348

    申请日:2019-05-16

    Applicant: ABB Schweiz AG

    Abstract: A charging connection is provided for charging electric vehicles. The first connector is coupled to an electric charging station with an electric cable. The second connector is coupled to the electric vehicle. The first connector has at least two openings slide onto at least two posts of the second connector. When the first and second connectors are coupled together, an electric potential supplies power from the first connector to the second connector.

    SUSPENDED CHARGING CABLE SYSTEM FOR ELECTRIC VEHICLES

    公开(公告)号:US20200369167A1

    公开(公告)日:2020-11-26

    申请号:US16422331

    申请日:2019-05-24

    Applicant: ABB Schweiz AG

    Abstract: A system for charging commercial electric vehicles, including buses and trucks. The system can include a charging station that outputs a supply of relatively high voltage electrical power, and a cable suspension post having a support post and a suspension arm. The suspension arm can be suspended away from the support post at a vertical height that is higher than the height of typical commercial vehicles. At least a portion of a charging cable is electrically coupled to the charging station and suspended from the suspension arm. A charging connector can be free-hanging from the suspended portion of the charging cable, and therefore be swingingly displaceable into electrical engagement with a mating connector of the vehicle. The suspension arm can be rotatably displaced relative to the support post and/or another portion of the suspension arm such that a vertical height and/or other position of the suspended arm can be adjusted.

    SUBMERSIBLE DRONE HAVING ACTIVE BALLAST SYSTEM

    公开(公告)号:US20180154995A1

    公开(公告)日:2018-06-07

    申请号:US15834396

    申请日:2017-12-07

    Applicant: ABB Schweiz AG

    CPC classification number: B63G8/22 B63G8/001 B63G2008/005

    Abstract: A submersible inspection drone used for inspection can include a ballast system used to control depth of the submersible inspection drone. The submersible can be configured to communicate to a base station using a wireless transmitter and receiver. The ballast system can include a pressure vessel for storing fluid and a bag for inflating and deflating as it receives a fluid. Buoyancy of the submersible inspection drone can be provided by change in density of the pressure vessel as a compressible gas is expanded when the ballast bag is caused to inflate or deflate. A pump can be used to draw fluid from the ballast bag and store the fluid in the pressure vessel. In one form the pressure vessel can include a compressible fluid and an incompressible fluid, where the incompressible fluid is used to inflate and deflate the bag.

    Submersible drone having active ballast system

    公开(公告)号:US10583905B2

    公开(公告)日:2020-03-10

    申请号:US15834396

    申请日:2017-12-07

    Applicant: ABB Schweiz AG

    Abstract: A submersible inspection drone used for inspection can include a ballast system used to control depth of the submersible inspection drone. The submersible can be configured to communicate to a base station using a wireless transmitter and receiver. The ballast system can include a pressure vessel for storing fluid and a bag for inflating and deflating as it receives a fluid. Buoyancy of the submersible inspection drone can be provided by change in density of the pressure vessel as a compressible gas is expanded when the ballast bag is caused to inflate or deflate. A pump can be used to draw fluid from the ballast bag and store the fluid in the pressure vessel. In one form the pressure vessel can include a compressible fluid and an incompressible fluid, where the incompressible fluid is used to inflate and deflate the bag.

    Mechanical System with Cooling Apparatus
    9.
    发明申请

    公开(公告)号:US20200018558A1

    公开(公告)日:2020-01-16

    申请号:US16033992

    申请日:2018-07-12

    Applicant: ABB Schweiz AG

    Abstract: A mechanical drive system includes a mechanical drive component, an enclosure, and a centrifugal fan. The mechanical drive component has a housing and a rotatable shaft supported within the housing. The enclosure is disposed on the housing and a wall of the housing has an output opening therein through which the rotatable shaft of the mechanical drive component extends and another of wall has an intake opening therein. Surfaces of the housing and the walls of the enclosure define an air passage channel extending from the intake opening to the output opening. The centrifugal fan is aligned and in fluid communication with the output opening of the enclosure. The impeller is operatively connected to the rotatable shaft.

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