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    • 1. 发明授权
    • Two-tank high water pressure wet blasting machine with separate supply
reservoir for abrasive particles
    • 双罐高水压湿式喷砂机,分别用于磨料颗粒供料槽
    • US4330968A
    • 1982-05-25
    • US146541
    • 1980-05-02
    • Shigeharu KobayashiToshiyuki TakagiChiaki Hayashi
    • Shigeharu KobayashiToshiyuki TakagiChiaki Hayashi
    • B24C7/00
    • B24C7/0007
    • A wet blasting machine having a slurry reclaiming tank and a clear liquid tank, both located at the lower part of the blasting chamber. An abrasive particle reservoir is located adjacent the blasting chamber and above the reclaiming tank. The inside of the reservoir is separated by a perforated plate into an abrasive particle chamber and a liquid chamber. The lower part of the separating plate defines an outlet for the abrasive particles. A blasting gun is positioned inside the blasting chamber, and a high pressure pump supplies clear liquid to the gun. A slurry-inducing pipe passes through the outlet of the abrasive particle chamber and has one end thereof opening into the liquid chamber, and the other end thereof connected to the blasting gun. A slurry pump supplies the mixture in the reclaiming tank to a liquid-solid separating device wherein the separated liquid is sent to the clear liquid tank and the separated particles are sent to the abrasive particle chamber.
    • 一种具有浆料回收罐和透明液体罐的湿式喷砂机,均位于喷砂室的下部。 磨料颗粒储存器位于爆破室附近并在回收罐上方。 储存器的内部由穿孔板分隔成磨料颗粒室和液体室。 分离板的下部限定了磨料颗粒的出口。 爆破枪位于爆破室内,高压泵向喷枪提供清晰的液体。 浆料诱导管穿过研磨颗粒室的出口,其一端开入液室,其另一端连接到喷砂枪。 浆料泵将回收罐中的混合物供应到液体 - 固体分离装置,其中将分离的液体送至透明液体罐,将分离的颗粒送至磨料颗粒室。
    • 10. 发明授权
    • Charge control device
    • 充电控制装置
    • US07394224B2
    • 2008-07-01
    • US10998033
    • 2004-11-29
    • Toru WanibuchiToshiyuki Takagi
    • Toru WanibuchiToshiyuki Takagi
    • H02J7/04
    • H02J7/041H02J7/0075H02J7/045H02J2007/005H02J2007/0098
    • A charge control device of a secondary battery that allows the use of an electronic apparatus for a long period using a single initial charging, and is capable of extending battery life. The charging device includes a charge circuit for supplying charging current to secondary batteries, a voltage detection circuit for detecting the voltage of secondary batteries, a current detection circuit for detecting the charging current in secondary batteries, a memory such as an EEPROM for recording the number of times of charging or total charge integrated amount in secondary batteries, and a microcontroller for controlling charge circuit, changing over to constant voltage charge after charging secondary batteries 2 at constant current, and decreasing the voltage in constant voltage charging depending on the number of times of charge or total charge integrated amount recorded in the memory of EEPROM.
    • 一种二次电池的充电控制装置,其能够使用单次初始充电长时间使用电子设备,并且能够延长电池寿命。 充电装置包括用于向二次电池供给充电电流的充电电路,用于检测二次电池的电压的电压检测电路,用于检测二次电池中的充电电流的电流检测电路,用于记录数字的EEPROM的存储器 的二次电池中的充电次数或总电荷积分量,以及用于控制充电电路的微控制器,在恒定电流下对二次电池2充电之后切换到恒定电压充电,并且根据次数降低恒压充电中的电压 记录在EEPROM的存储器中的充电或总电荷积分量。