Portable propane-fueled battery charger

    公开(公告)号:US09991737B2

    公开(公告)日:2018-06-05

    申请号:US15093397

    申请日:2016-04-07

    CPC classification number: H02J7/1492 H02J7/1415

    Abstract: System and method for a portable propane-fueled battery charger. One system includes a battery charger including a propane fuel line and an engine including an output shaft. The engine is configured to receive propane via the propane fuel line and rotationally drive the output shaft. The battery charger further includes an alternator including a rotor and stator coils. The output shaft is mechanically coupled to the rotor, and the rotor is rotationally driven by the output shaft. An electrical current is induced in the stator coils by rotation of the rotor. The battery charger further includes an electrical circuit that receives the electrical current and is configured to determine when a battery pack is coupled to a battery connector, and charge the battery pack.

    TESTING DEVICE
    42.
    发明申请
    TESTING DEVICE 有权
    测试设备

    公开(公告)号:US20160274168A1

    公开(公告)日:2016-09-22

    申请号:US15074070

    申请日:2016-03-18

    CPC classification number: G01R31/025 G01R31/045 G01R31/3277 G06F11/221

    Abstract: A testing device including a housing having an indicator, a first test probe configured to be inserted into an alternating-current (AC) receptacle, a second test probe configured to be inserted into a universal serial bus (USB) receptacle, a first test circuit located within the housing, and a second test circuit located within the housing. The first test circuit is coupled to the first test probe and is configured to receive an AC voltage from the AC receptacle, perform a first test on the AC voltage, and output a first signal to the indicator based on the first test. The second test circuit is electrically coupled to the second test probe and is configured to receive a USB voltage from the USB receptacle, perform a second test on the USB voltage, and output a second signal to the indicator base on the second test.

    Abstract translation: 一种测试装置,包括具有指示器的壳体,被配置为插入到交流(AC)插座中的第一测试探针,配置成插入通用串行总线(USB)插座)中的第二测试探针,第一测试电路 位于壳体内,以及位于壳体内的第二测试电路。 第一测试电路耦合到第一测试探头,并且被配置为从AC插座接收AC电压,对AC电压执行第一测试,并且基于第一测试将第一信号输出到指示器。 第二测试电路电耦合到第二测试探针,并且被配置为从USB插座接收USB电压,对USB电压执行第二测试,并且在第二测试时将第二信号输出到指示器基座。

    THERMAL DETECTION SYSTEMS, METHODS, AND DEVICES
    43.
    发明申请
    THERMAL DETECTION SYSTEMS, METHODS, AND DEVICES 审中-公开
    热检测系统,方法和设备

    公开(公告)号:US20160033336A1

    公开(公告)日:2016-02-04

    申请号:US14814120

    申请日:2015-07-30

    Abstract: Systems, methods, and devices for thermal detection. A thermal detection device includes a visual sensor, a thermal sensor (e.g., a thermopile array), a controller, a user interface, a display, and a removable and rechargeable battery pack. The thermal detection device also includes a plurality of additional software and hardware modules configured to perform or execute various functions and operations of the thermal detection device. An output from the visual sensor and an output from the thermal sensor are combined by the controller or the plurality of additional modules to generate a combined image for display on the display.

    Abstract translation: 用于热检测的系统,方法和设备。 热检测装置包括视觉传感器,热传感器(例如,热电堆阵列),控制器,用户接口,显示器以及可拆卸和可充电电池组。 热检测装置还包括被配置为执行或执行热检测装置的各种功能和操作的多个附加的软件和硬件模块。 来自视觉传感器的输出和热传感器的输出由控制器或多个附加模块组合以产生用于在显示器上显示的组合图像。

    VISUAL INSPECTION DEVICE
    44.
    发明申请
    VISUAL INSPECTION DEVICE 有权
    视觉检测设备

    公开(公告)号:US20140111634A1

    公开(公告)日:2014-04-24

    申请号:US14057694

    申请日:2013-10-18

    Abstract: A visual inspection device includes a housing, a handle coupled to the housing that is grasped by a user while the device is in use, an articulating camera unit coupled to the housing, and a display unit coupled to the housing to display an image transmitted by the articulating camera unit.

    Abstract translation: 视觉检查装置包括外壳,与使用者握持的外壳相连接的外壳的手柄,与外壳连接的关节式相机单元以及耦合到外壳的显示单元,以显示由外壳传送的图像 关节相机单元。

    PIPELINE INSPECTION DEVICE
    47.
    发明公开

    公开(公告)号:US20240342767A1

    公开(公告)日:2024-10-17

    申请号:US18751862

    申请日:2024-06-24

    CPC classification number: B08B9/043 B65H75/403 B65H75/4471 E03F7/12

    Abstract: A hub for use with a pipeline inspection device including a reel and a cable disposed at least partially within the reel, the cable including a camera. The the hub includes a body configured to be selectively coupled to the reel, a mating member positioned on the body, where the mating member is configured to removably secure the body to the reel, a wireless communication module positioned within the body, where the wireless communication module is configured to create a wireless connection between the hub and a remote device including a display, a battery receptacle on the body, and a battery removably coupled to the battery receptacle, the battery configured to provide power to the camera.

    Portable propane-fueled battery charger

    公开(公告)号:US11909251B2

    公开(公告)日:2024-02-20

    申请号:US17729397

    申请日:2022-04-26

    CPC classification number: H02J7/1492 H02J7/1415

    Abstract: One embodiment provides an electrical circuit coupled to an alternator. The electrical circuit includes a rotor and stator coils. The electrical circuit is configured to receive, at a point when an engine is operating, an electrical current that is induced in the stator coils by rotation of the rotor and charge a battery pack with the electrical current and inhibit generation of a spark by the engine while the alternator is powered by the battery pack until a speed of the alternator is greater than a threshold. The electrical circuit is further configured to power the alternator, at a point when the engine is not operating, with electrical current supplied by the battery pack coupled to a battery connector to start the engine.

Patent Agency Ranking