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    • 65. 发明申请
    • Electric Public Transit System
    • 电力公共交通系统
    • US20080258682A1
    • 2008-10-23
    • US10562136
    • 2004-11-29
    • Gang Li
    • Gang Li
    • H02J7/00B60K1/00
    • B60L11/1822B60K2001/0455B60L11/185B60L11/1853B60L11/1864B60L11/1872B60L11/1877B60L11/1879B60L2200/18B60L2200/26B60S5/06Y02T10/7005Y02T10/7061Y02T10/7072Y02T90/121Y02T90/124Y02T90/128Y02T90/14Y02T90/16
    • The present invention relates to an electric public transit system, comprising electric driven buses with a cassette battery set and bus-mounted control system, a charge station and a loading and unloading apparatus. When said bus needs change the cassette battery set, said loading and unloading apparatus takes said cassette battery set from said bus and then replace with a charged cassette battery set. Both said charge station and said loading and unloading apparatus are equipped with their control systems, respectively, which can intercommunicate with said bus-mounted control system. In the present invention, the cassette battery sets are charged during power consumption valleys of the power grid, and therefore, the transit system can save energy and benefit the environment. Additionally it is also fast and accurate for loading and unloading the cassette battery set in the system of the present invention, which can also guarantee the bus operating online continuously and greatly enhance the usage ratio of the bus.
    • 电力公共交通系统技术领域本发明涉及一种电力公共交通系统,包括具有盒式电池组和总线安装控制系统的电动总线,充电站和装卸装置。 当所述总线需要更换盒式电池组时,所述装载和卸载装置从所述总线取出所述盒式电池组,然后用充电的盒式电池组替换。 所述充电站和所述装载和卸载装置分别配备有它们的控制系统,其可以与所述总线安装的控制系统相通。 在本发明中,盒式电池组在电网的功率消耗谷期间充电,因此,运输系统可以节约能源并使环境受益。 此外,对于装载和卸载本发明的系统中的盒式电池组也是快速和准确的,这也可以保证总线在线连续工作,并大大提高总线的使用率。
    • 68. 发明申请
    • FLAME RETARDANT THERMOPLASTIC COMPOSITIONS HAVING EMI SHIELDING
    • 具有EMI屏蔽功能的阻燃热塑性组合物
    • US20070105994A1
    • 2007-05-10
    • US11619686
    • 2007-01-04
    • Gang LiThomas EbelingMonica MaruganZhaohui QuSrinivas SiripurapuDavid Zou
    • Gang LiThomas EbelingMonica MaruganZhaohui QuSrinivas SiripurapuDavid Zou
    • C08K5/49
    • C08L69/00C08K5/523C08K7/06C08L51/00C08L55/02C08L83/10C08L2666/02C08L83/00
    • A flame retardant thermoplastic composition having excellent physical properties that includes 20 to 90 wt. % of a polycarbonate resin; from 1 to 35 wt. % of an impact modifier; from 0.5 to 30 wt. % of a polysiloxane-polycarbonate copolymer including from 8 to 30 wt. % polydimethylsiloxane units or the equivalent molar amount of other diorganosiloxane units; from 0.5 to 20 wt. % of a phosphorus-containing flame retardant, and from 3 to 30 wt. % of metal fiber, each based on the total combined weight of the thermoplastic composition, exclusive of any filler. In one embodiment, a molded sample of the thermoplastic composition having a thickness of 3.0 mm (±10%) has an EMI shielding of at least 20 dB. In addition, a molded sample of the thermoplastic composition is capable of achieving UL94 V0 or V1 rating at a thickness of 1.5 mm (±10%). The compositions are useful in forming flame retardant articles having EMI shielding characteristics.
    • 具有优异物理性能的阻燃热塑性组合物,其包含20〜90重量% %的聚碳酸酯树脂; 1至35wt。 %抗冲改性剂; 0.5至30wt。 %的聚硅氧烷 - 聚碳酸酯共聚物,其包含8至30重量% %的聚二甲基硅氧烷单元或等摩尔量的其它二有机硅氧烷单元; 0.5至20wt。 %的含磷阻燃剂,和3〜30wt。 %的金属纤维,各自基于热塑性组合物的总组合重量,不包括任何填料。 在一个实施方案中,厚度为3.0mm(±10%)的热塑性组合物的模塑样品具有至少20dB的EMI屏蔽。 此外,热塑性组合物的模塑样品能够达到1.5mm(±10%)厚度的UL94V0或V1等级。 该组合物可用于形成具有EMI屏蔽特性的阻燃制品。