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58 条记录 (耗时 0.017 秒)

    Battery Charger
    4.
    发明申请
    Battery Charger 审中-公开
    充电器

    公开(公告)号：US20090051313A1

    公开(公告)日：2009-02-26

    申请号：US12050968

    申请日：2008-03-19

    申请人： Kazunobu Yoshimura ,  Haruhisa Fujisawa ,  Keita Saitou

    发明人： Kazunobu Yoshimura ,  Haruhisa Fujisawa ,  Keita Saitou

    IPC分类号： H02J7/00

    CPC分类号： H02J7/0042 ,  H01M10/44 ,  H02J7/0047

    摘要： A battery charger capable of improving a visibility to a light emitting display portion for facilitating recognition of a charge state of a battery. The battery charger has a housing and a display unit including the light emitting portion protruding from an outer surface of the housing.

    摘要翻译： 一种电池充电器，其能够提高对发光显示部分的可见性，以便于识别电池的充电状态。 电池充电器具有壳体和显示单元，该显示单元包括从壳体的外表面突出的发光部分。

    Combustion-powered, fastener-driving tool generating sparks in succession when triggered
    5.
    发明授权
    Combustion-powered, fastener-driving tool generating sparks in succession when triggered 失效
    燃烧动力的紧固件驱动工具在触发时连续产生火花

    公开(公告)号：US07467739B2

    公开(公告)日：2008-12-23

    申请号：US11237860

    申请日：2005-09-29

    申请人： Haruhisa Fujisawa ,  Yoshitaka Akiba ,  Nobuhiro Takano ,  Kenro Ishimaru ,  Tomomasa Nishikawa

    发明人： Haruhisa Fujisawa ,  Yoshitaka Akiba ,  Nobuhiro Takano ,  Kenro Ishimaru ,  Tomomasa Nishikawa

    IPC分类号： B25C1/08

    CPC分类号： B25C1/08

    摘要： A combustion-powered, fastener-driving tool includes a cylinder and a combustion chamber disposed on top of the cylinder that accommodates a gaseous mixture of existing air in the combustion chamber and fuel injected therein. A spark plug generates a spark to combust the gaseous mixture in the combustion chamber. A trigger produces the spark in the spark plug when operated. A piston is movably supported in the cylinder and driven by combustion in the combustion chamber. A driving blade is coupled to the piston for driving a fastener. A spark controller is provided for generating a plurality of sparks in succession with the spark plug.

    摘要翻译： 燃烧动力的紧固件驱动工具包括气缸和设置在气缸顶部的燃烧室，其容纳燃烧室中的现有空气和喷射的燃料的气体混合物。 火花塞产生火花以燃烧燃烧室中的气体混合物。 触发器在操作时产生火花塞中的火花。 活塞可移动地支撑在气缸中并由燃烧室中的燃烧驱动。 驱动叶片联接到活塞以驱动紧固件。 提供火花控制器用于与火花塞相继产生多个火花。

    Charging Device
    7.
    发明申请
    Charging Device 审中-公开
    充电装置

    公开(公告)号：US20080231229A1

    公开(公告)日：2008-09-25

    申请号：US12050236

    申请日：2008-03-18

    申请人： Takao Aradachi ,  Shinji Watanabe ,  Haruhisa Fujisawa

    发明人： Takao Aradachi ,  Shinji Watanabe ,  Haruhisa Fujisawa

    IPC分类号： H02J7/00

    CPC分类号： H02J7/022 ,  H02J7/0047 ,  H02J7/045

    摘要： A charging device includes a charging unit, a detecting unit, a determining unit, a current generating unit, an adjusting unit, and a display unit. The charging unit charges a battery. The detecting unit detects a voltage developed across the battery. The determining unit determines a charging state of the battery based on the voltage. The current generating unit generates a current. The adjusting unit adjusts the current based on the charging state. The display unit emits a first light having a first color and a first intensity in response to the current supplied thereto. The first intensity changes in accordance with changing of the current.

    摘要翻译： 充电装置包括充电单元，检测单元，确定单元，电流产生单元，调整单元和显示单元。 充电单元为电池充电。 检测单元检测跨越电池的电压。 确定单元基于电压确定电池的充电状态。 电流产生单元产生电流。 调整单元根据充电状态调整电流。 显示单元响应于提供给它的电流发射具有第一颜色和第一强度的第一光。 第一个强度根据当前的变化而变化。

    Combustion type power tool having motor suspension arrangement
    8.
    发明授权
    Combustion type power tool having motor suspension arrangement 失效
    具有电机悬架装置的燃烧式电动工具

    公开(公告)号：US07305941B2

    公开(公告)日：2007-12-11

    申请号：US11478574

    申请日：2006-07-03

    申请人： Yoshitaka Akiba ,  Haruhisa Fujisawa

    发明人： Yoshitaka Akiba ,  Haruhisa Fujisawa

    IPC分类号： F02B71/00

    CPC分类号： B25C1/08

    摘要： A combustion-type power tool includes a frame comprising a housing having one end, and a head portion disposed at the one end, and a piston reciprocally movably disposed in the housing. A combustion chamber is provided in the housing and has one end movable toward and away from the head portion and another end defined by the piston. A motor is provided and has a motor case disposed opposite to the combustion chamber with respect to the head portion, a buffer member is provided which supports the motor and has a part located between the motor case and the head portion.

    摘要翻译： 燃烧式动力工具包括框架，该框架包括具有一端的壳体和设置在其一端的头部，以及可往复移动地设置在壳体中的活塞。 燃烧室设置在壳体中，并且具有可朝向和远离头部移动的一端和由活塞限定的另一端。 提供电动机，并且具有相对于头部与燃烧室相对设置的电动机壳体，设置有缓冲构件，其支撑电动机并且具有位于电动机壳体和头部之间的部分。

    Combustion type power tool having buffer piece
    9.
    发明申请
    Combustion type power tool having buffer piece 有权
    具有缓冲片的燃烧式电动工具

    公开(公告)号：US20070227477A1

    公开(公告)日：2007-10-04

    申请号：US11802956

    申请日：2007-05-29

    申请人： Yoshitaka Akiba ,  Haruhisa Fujisawa ,  Tomomasa Nishikawa

    发明人： Yoshitaka Akiba ,  Haruhisa Fujisawa ,  Tomomasa Nishikawa

    IPC分类号： F02B71/04

    CPC分类号： B25C1/123

    摘要： A combustion-type power tool includes a housing, a cylinder disposed, a piston, and a cylinder head disposed at an end of the housing and having a wall portion extending in a direction perpendicular to an axial direction, the wall portion having an opening. A motor is disposed at the cylinder head and includes a motor body and a drive shaft extending from the motor body into a combustion chamber through the opening of the wall portion of the cylinder head, a fan is connected to the drive shaft to be rotatable within the combustion chamber, and an elastic member is disposed at the opening of the wall portion and has a sleeve portion extending in the axial direction. The sleeve portion has a through-hole through which the drive shaft extends, and an inner surface of the through-hole is tapered with respect to an outer surface of the drive shaft.

    摘要翻译： 一种燃烧式电动工具包括壳体，设置的气缸，活塞和设置在壳体的端部并具有沿与轴向垂直的方向延伸的壁部的气缸盖，壁部具有开口。 电动机设置在气缸盖上，包括电动机主体和驱动轴，该电动机主体和驱动轴通过气缸盖的壁部分的开口从电动机主体延伸到燃烧室，风扇连接到驱动轴上以在内部可转动 燃烧室和弹性构件设置在壁部的开口处并且具有沿轴向延伸的套筒部。 套筒部分具有通孔，驱动轴穿过该通孔，并且通孔的内表面相对于驱动轴的外表面是锥形的。

    Combustion type power tool having buffer piece
    10.
    发明授权
    Combustion type power tool having buffer piece 有权
    具有缓冲片的燃烧式电动工具

    公开(公告)号：US07225768B2

    公开(公告)日：2007-06-05

    申请号：US11175176

    申请日：2005-07-07

    申请人： Yoshitaka Akiba ,  Haruhisa Fujisawa ,  Tomomasa Nishikawa

    发明人： Yoshitaka Akiba ,  Haruhisa Fujisawa ,  Tomomasa Nishikawa

    IPC分类号： F02B71/00 ,  B25C1/08

    CPC分类号： B25C1/123

    摘要： A combustion type power tool having an arrangement avoiding direct striking of a drive shaft against a cylinder head when combustion pressure is exerted. A motor is disposed at the cylinder head and includes a motor body and a drive shaft extending in an axial direction and protruding into a combustion chamber. A fan is connected to the drive shaft to be rotatable within the combustion chamber. A buffer piece made from an elastic material is supported to the cylinder head. The buffer piece is movable relative to the cylinder head in a direction substantially perpendicular to the axial direction. The buffer piece is formed with a through-hole through which the drive shaft extends.

    摘要翻译： 一种燃烧式电动工具，其具有当施加燃烧压力时避免驱动轴直接撞击气缸盖的装置。 电动机设置在气缸盖上，包括电动机主体和沿轴向延伸并突出到燃烧室中的驱动轴。 风扇连接到驱动轴以在燃烧室内旋​​转。 由弹性材料制成的缓冲件支撑在气缸盖上。 缓冲件可以在与轴向大致垂直的方向上相对于气缸盖移动。 缓冲片形成有驱动轴延伸穿过的通孔。