Lead acid storage battery and method for making same
    12.
    发明授权
    Lead acid storage battery and method for making same 失效
    铅酸蓄电池及其制作方法

    公开(公告)号:US5776207A

    公开(公告)日:1998-07-07

    申请号:US506522

    申请日:1995-07-25

    摘要: The invention provides a method for making a thin strap in a stable molten state in producing a plate group for a lead acid storage battery by integrally welding lugs of a plurality of plates of the same polarity by cast-on-strap process. According to the method, the strap is formed in the following manner. A molten lead is fed in a strap forming tool surrounded by an induction heating coil; control of the temperature of the molten lead and preheating of the tips of the plate lugs are carried out by the induction heating coil; the tips of the lugs is dipped in the molten lead and kept at a given temperature; and, thereafter, the mold is forcedly cooled to solidify the molten lead.

    摘要翻译: 本发明提供了一种通过使用同步极性的多个板的凸起通过铸造工艺整体地焊接来制造用于铅酸蓄电池的板组的稳定熔融状态的薄带的方法。 根据该方法,以如下方式形成带子。 将熔融的引线供给到由感应加热线圈包围的带形成工具中; 通过感应加热线圈来控制熔融引线的温度和板凸耳的尖端的预热; 将凸耳的尖端浸入熔融铅中并保持在给定温度; 然后将模具强制冷却以固化熔融铅。

    Wastewater treating biological film tank
    13.
    发明授权
    Wastewater treating biological film tank 失效
    污水处理生物膜罐

    公开(公告)号:US5190646A

    公开(公告)日:1993-03-02

    申请号:US667775

    申请日:1991-03-11

    IPC分类号: C02F3/06 C02F3/10 C02F3/12

    摘要: A small-sized, low cost to manufacture and use wastewater treating biological film tank by which wastewater produced in a single home can be treated in each home. A treating tank has arranged therein multi continuous-pore soft ceramic biological film elements. Waste or raw water is supplied into the tank through a waste/raw water supply pipe arranged in the top of the tank, pushed up through a cylindrical guide by the action of air bubbles forced into the tank through an air bubble generator arranged in the bottom of the tank, and then forced to flow over the cylindrical guide into and through the multi continuous-pore soft ceramic biological film elements wherein the water is purified by microorganisms which digest the nutrients in the waste or raw water. The surface area of each multi continuous-pore ceramic biological film element is about 25 times larger than the surface area of a conventional plastic biological film element.

    摘要翻译: 制造和使用废水处理生物膜罐的小型,低成本可以在每个家庭中处理在单个家庭中产生的废水。 处理槽中布置有多个连续孔的软陶瓷生物膜元件。 废水或原水通过布置在罐顶部的废水/原水供应管道供给到罐中,该管道通过布置在底部的气泡发生器,通过鼓泡通过气泡的气泡被推入筒体 然后被迫使圆柱形引导件流过并穿过多连续孔软质陶瓷生物膜元件,其中水被消化废物或原水中的营养物的微生物净化。 每个多连续孔陶瓷生物膜元件的表面积比常规塑料生物膜元件的表面积大25倍。

    Method and apparatus for controlling air-fuel ratio in internal
combustion engine
    16.
    发明授权
    Method and apparatus for controlling air-fuel ratio in internal combustion engine 失效
    用于控制内燃机空燃比的方法和装置

    公开(公告)号:US4648370A

    公开(公告)日:1987-03-10

    申请号:US730207

    申请日:1985-05-03

    CPC分类号: F02D41/1475 F02D41/1488

    摘要: In an internal combustion engine wherein feedback control of the air-fuel ratio is carried out in accordance with the concentration of a specific composition in the exhaust gas, so that the air-fuel ratio is close to an predetermined target air-fuel ratio on the lean side with respect to the stoichiometric air-fuel ratio, the rate of fuel cut-off for a definite time period is calculated. When the rate of fuel cut-off is larger than a predetermined value, the air-fuel feedback control is stopped.

    摘要翻译: 在其中根据排气中的特定组成的浓度进行空燃比的反馈控制的内燃机中,使得空燃比接近预定的目标空燃比 相对于化学计量空燃比的倾斜侧,计算一定时间段的燃料切断速率。 当燃料切断率大于预定值时,停止空燃比反馈控制。

    Control device of an internal combustion engine
    17.
    发明授权
    Control device of an internal combustion engine 失效
    内燃机的控制装置

    公开(公告)号:US4592315A

    公开(公告)日:1986-06-03

    申请号:US730577

    申请日:1985-05-06

    摘要: Disclosed is an engine having a swirl control valve in the intake port. When the engine is operating under a partial load, a lean air-fuel mixture is fed into the engine cylinders, and the swirl control valve is closed in order to create a swirl motion in the combustion chamber. When the throttle valve is fully open, a rich air-fuel mixture is fed into the engine cylinders, and the swirl control valve is closed. In addition, the ignition timing is retarded. After this, when the throttle valve is slightly closed, the swirl control valve is maintained at the open position, and the air-fuel mixture of an approximately stoichiometric air-fuel ratio is fed into the engine cylinders. At the same time, the ignition timing is slightly advanced.

    摘要翻译: 公开了一种在进气口中具有涡流控制阀的发动机。 当发动机在部分负荷下操作时,将稀薄的空气 - 燃料混合物供给到发动机气缸中,并且涡流控制阀关闭以在燃烧室中产生涡旋运动。 当节流阀完全打开时,将丰富的空气 - 燃料混合物供给到发动机气缸中,并且涡流控制阀关闭。 此外,点火正时延迟。 此后,当节流阀稍微关闭时,涡流控制阀保持在打开位置,并且将大致理论空燃比的空气 - 燃料混合物供给到发动机气缸中。 同时,点火正时略有提升。

    MOTOR
    19.
    发明申请
    MOTOR 有权
    发动机

    公开(公告)号:US20150001978A1

    公开(公告)日:2015-01-01

    申请号:US14002592

    申请日:2012-12-21

    IPC分类号: H02K1/28 H02K1/27

    CPC分类号: H02K1/28 H02K1/274 H02K1/278

    摘要: A motor may include a stationary section and a rotating section. The stationary section may include a stator core having a plurality of teeth and a coil including a conducting wire wound around each tooth. The rotating section may include a plurality of magnets arranged radially inside the coil, a rotor core, and a magnet holder holding the magnets. Each magnet may have a circumferential end face at each of both end portions in the circumferential direction. The magnet holder may include a columnar portion axially extending between adjacent magnets, and a wall surface spreading in the circumferential direction from the columnar portion. The wall surface may come into contact with a surface arranged radially outside the circumferential end face of the magnet. The circumferential end face on at least one side of the magnet may face the columnar portion with a gap interposed therebetween in the circumferential direction.

    摘要翻译: 马达可以包括固定部分和旋转部分。 固定部分可以包括具有多个齿的定子芯和包括围绕每个齿缠绕的导线的线圈。 旋转部分可以包括沿线圈径向设置的多个磁体,转子芯和保持磁体的磁体保持器。 每个磁体可以在圆周方向上的两个端部的每一个处具有圆周端面。 磁体保持器可以包括在相邻的磁体之间轴向延伸的柱状部分和从柱状部分在圆周方向上扩展的壁表面。 壁面可以与设置在磁体的周向端面的径向外侧的表面接触。 磁体的至少一侧的周向端面可以在圆周方向上与其间具有间隙的方式面向柱状部。

    INTER-BOARD CONNECTION TERMINAL AND INVERTER AND ELECTRIC COMPRESSOR EMPLOYING THE SAME
    20.
    发明申请
    INTER-BOARD CONNECTION TERMINAL AND INVERTER AND ELECTRIC COMPRESSOR EMPLOYING THE SAME 有权
    板内连接端子和逆变器以及使用其的电动压缩机

    公开(公告)号:US20130178078A1

    公开(公告)日:2013-07-11

    申请号:US13823555

    申请日:2012-01-17

    IPC分类号: H01R13/11 H02K5/22

    摘要: Provided are an inter-board connection terminal with which electrical connection between two boards can be simplified, the operability and productivity thereof can be enhanced, and reliability of electrical connection can also be ensured, as well as an inverter and an electric compressor employing the same. An inter-board connection terminal includes a group of numerous metal terminals which is inserted, individually at both tips thereof, into through-holes in boards to electrically connect two boards, wherein paired resin linking members are provided, which have a predetermined space therebetween with respect to the group of metal terminals and which join the group of metal terminals into a single unit by linking the terminals in the form of a row at both tips thereof near the bases of portions to be inserted into the through-holes in the boards.

    摘要翻译: 提供了一种能够简化两个电路板之间的电连接的板间连接端子,可以提高其可操作性和生产率,并且还可以确保电连接的可靠性,以及逆变器和采用该连接端子的电动压缩机 。 板间连接端子包括一组多个金属端子,它们在其两个端部分别插入到板中的通孔中以电连接两个板,其中设置成对的树脂连接构件,其间具有预定的间隔, 相对于金属端子组,并且通过将插入到板中的通孔的部分的基部附近的两个端部的排列形式的端子连接在一起而将金属端子组连接成单个单元。