Battery pack
    54.
    发明授权
    Battery pack 有权
    电池组

    公开(公告)号:US08653790B2

    公开(公告)日:2014-02-18

    申请号:US13891452

    申请日:2013-05-10

    IPC分类号: H02J7/00 H02J7/04

    摘要: An electrical combination. The electrical combination comprises a battery pack configured to be interfaced with a hand held power tool, a control component, and a semiconducting switch. The transfer of power from the battery pack to the hand held power tool is controlled by the control component and the switch based on one of a battery pack state of charge and a respective state of charge of one of a plurality of battery cells. A discharge current of the battery pack is regulated based on the switch being controlled into one of a first state and a second state by the control component to selectively enable the transfer power from the plurality of battery cells to the hand held power tool.

    摘要翻译: 电气组合。 电气组合包括被配置为与手持电动工具,控制部件和半导体开关接口的电池组。 基于电池组充电状态和多个电池单元之一的各自的充电状态中的一个,控制部件和开关来控制从电池组传递到手持式电动工具的电力。 基于通过控制部件将开关控制为第一状态和第二状态之一来调节电池组的放电电流,以选择性地实现从多个电池单元到手持式电动工具的传递功率。

    SIDE HANDLE FOR POWER TOOL
    56.
    发明公开

    公开(公告)号:US20230158659A1

    公开(公告)日:2023-05-25

    申请号:US18158918

    申请日:2023-01-24

    IPC分类号: B25F5/02

    CPC分类号: B25F5/02 B25F5/00

    摘要: A side handle assembly comprises a handle configured to be gripped by a user, a rod coaxially coupled the handle and rotationally fixed to the handle, and a clamp coupled to the rod. The clamp includes a flexible band enclosing an area and having a first end and a second end, a first connection block coupled to the first end of the flexible band, and a second connection block coupled to the second end of the flexible band. The rod includes an annular shoulder abutted with the first connection block and a threaded portion received within a threaded bore of the second connection block. In response to the handle being rotated in a first direction, the second connection block is moved closer to the first connection block along the threaded portion of the rod, decreasing the area enclosed by the flexible band.

    SIDE HANDLE FOR POWER TOOL
    57.
    发明申请

    公开(公告)号:US20220305635A1

    公开(公告)日:2022-09-29

    申请号:US17701007

    申请日:2022-03-22

    IPC分类号: B25F5/02

    摘要: A side handle assembly comprises a handle configured to be gripped by a user, a rod coaxially coupled at a first end to the handle, the rod rotationally fixed to the handle, and a mounting assembly. The mounting assembly includes a first tool interface with a through bore, the first tool interface configured to accept a clamping shaft within the through bore, a second tool interface with a threaded bore, the second tool interface configured to accept a threaded portion of the clamping shaft within the threaded bore, and an orientation adjustment mechanism coupling a second end of the rod to the mounting assembly and configured to adjust an orientation of the rod and handle with respect to at least one of the first tool interface or the second tool interface of the mounting assembly.