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    • 4. 发明授权
    • Switched reluctance electric machine system
    • 开关磁阻电机系统
    • US6037740A
    • 2000-03-14
    • US981465
    • 1998-02-23
    • Charles PollockMike Barnes
    • Charles PollockMike Barnes
    • B60L11/18H02J7/02H02P25/08H02P1/46
    • B60L11/1803B60L11/1801B60L11/1811B60L11/1814B60L11/1816B60L15/007H02J7/025H02P25/08B60L2200/12B60L2200/34B60L2220/18B60L2220/54Y02T10/641Y02T10/644Y02T10/645Y02T10/7005Y02T10/7072Y02T10/92Y02T90/127Y02T90/14
    • A switched reluctance electrical machine system including a switched reluctance machine, a rechargeable DC energy store and principle voltage terminals connectable to an external power source. The switched reluctance machine comprises a rotor, a stator and windings wherein the windings include at least two closely-coupled coils and a power converter for controlling current flow in the windings. The power converter has first and second circuits. The first circuit contains one of the closely-coupled coils and the principle voltage terminals while the second circuit contains the other of the closely-coupled coils and the energy store. A first switching arrangement is connected in series with the coils in the first circuit and a second switching arrangement is connected in series with the coils in the second circuit. An electronic controller controls the switching arrangements so that, in a first operational mode, current flows in one direction in the coils during normal machine operation and, in a second operational mode, current flows in the coils in the opposite direction to charge the energy store from an external power source.
    • PCT No.PCT / GB96 / 01597第 371日期1998年2月23日 102(e)1998年2月23日PCT PCT 1996年7月4日PCT公布。 出版物WO97 / 02649 日期1997年1月23日一种开关磁阻电机系统,包括开关磁阻电机,可再充电直流能量存储器和可连接到外部电源的主电压端子。 开关磁阻电机包括转子,定子和绕组,其中绕组包括至少两个紧密耦合的线圈和用于控制绕组中的电流的功率转换器。 电源转换器具有第一和第二电路。 第一电路包含紧密耦合的线圈和主电压端子之一,而第二电路包含紧密耦合的线圈和能量存储器中的另一个。 第一开关装置与第一电路中的线圈串联连接,第二开关装置与第二电路中的线圈串联连接。 电子控制器控制开关装置,使得在第一操作模式中,在正常机器操作期间,电流在线圈中沿一个方向流动,并且在第二操作模式中,电流沿相反方向在线圈中流动以对能量存储器充电 来自外部电源。
    • 7. 发明授权
    • Arrow fletching device with plate clamp
    • 带板夹的箭头快速切割装置
    • US08286953B2
    • 2012-10-16
    • US12487512
    • 2009-06-18
    • Mike BarnesRichard F. MoweryDenny M. LeedyDale E. Voice
    • Mike BarnesRichard F. MoweryDenny M. LeedyDale E. Voice
    • B25B1/20
    • B25B11/02F42B6/06Y10T29/53961
    • An arrow fletching device with plate clamp, as well as features and aspects thereof, provides an arrow builder the means to accurately and repeatedly position fletching against the shaft of an arrow, without a spring loaded butterfly clamp component, and securely hold the fletching thereto until a bond is attained between the fletching and arrow shaft via an adhesive. Exemplary embodiments of an arrow fletching device with a plate clamp are, generally, jig apparatuses operable to precisely position an arrow shaft relative to an arrow fletching. More particularly, exemplary embodiments of an arrow fletching device comprise a plate component, in lieu of a spring-loaded butterfly clamp, useful for receiving, positioning and retaining fletching against the shaft of an arrow. Advantageously, the use of a plate component with a specifically profiled slot operable to receive and position a fletching reduces the steps required to adhere a fletching to an arrow shaft as well as mitigates the probability of improper installation of the fletching.
    • 具有板夹的箭头快速切割装置以及其特征和方面提供了一种箭头构造器,用于精确地并且重复地将箭头定位在箭头的轴上的装置,而没有弹簧加载的蝶形夹具部件,并且可靠地保持其向下摆动直到 通过粘合剂在热熔和箭头轴之间获得粘合。 具有板夹的箭头快速切换装置的示例性实施例通常是可操作以相对于箭头fletching精确定位箭头轴的夹具装置。 更具体地,箭头快速切换装置的示例性实施例包括用于代替弹簧加载蝶形夹具的板部件,其用于接收,定位和保持针对箭头的轴的冲切。 有利地,使用具有可操作以接收和定位煎煮的具体成型槽的板部件减少了将灭火剂粘附到箭头轴所需的步骤,并且减轻了不正确地安装灭弧的可能性。
    • 8. 发明申请
    • ARROW FLETCHING DEVICE WITH PLATE CLAMP
    • 带板夹的方向盘切割装置
    • US20100320665A1
    • 2010-12-23
    • US12487512
    • 2009-06-18
    • Mike BarnesRichard F. MoweryDenny M. LeedyDale E. Voice
    • Mike BarnesRichard F. MoweryDenny M. LeedyDale E. Voice
    • B25B1/20B25B1/24
    • B25B11/02F42B6/06Y10T29/53961
    • An arrow fletching device with plate clamp, as well as features and aspects thereof, provides an arrow builder the means to accurately and repeatedly position fletching against the shaft of an arrow, without a spring loaded butterfly clamp component, and securely hold the fletching thereto until a bond is attained between the fletching and arrow shaft via an adhesive. Exemplary embodiments of an arrow fletching device with a plate clamp are, generally, jig apparatuses operable to precisely position an arrow shaft relative to an arrow fletching. More particularly, exemplary embodiments of an arrow fletching device comprise a plate component, in lieu of a spring-loaded butterfly clamp, useful for receiving, positioning and retaining fletching against the shaft of an arrow. Advantageously, the use of a plate component with a specifically profiled slot operable to receive and position a fletching reduces the steps required to adhere a fletching to an arrow shaft as well as mitigates the probability of improper installation of the fletching.
    • 具有板夹的箭头快速切割装置以及其特征和方面提供了一种箭头构造器,用于精确地并且重复地将箭头定位在箭头的轴上的装置,而没有弹簧加载的蝶形夹具部件,并且可靠地保持其向下摆动直到 通过粘合剂在热熔和箭头轴之间获得粘合。 具有板夹的箭头快速切换装置的示例性实施例通常是可操作以相对于箭头fletching精确定位箭头轴的夹具装置。 更具体地,箭头快速切换装置的示例性实施例包括用于代替弹簧加载蝶形夹具的板部件,其用于接收,定位和保持针对箭头的轴的冲切。 有利地,使用具有可操作以接收和定位煎煮的具体成型槽的板部件减少了将灭火剂粘附到箭头轴所需的步骤,并且减轻了不正确地安装灭弧的可能性。
    • 9. 发明授权
    • RF plasma source for material processing
    • RF等离子体源进行材料加工
    • US06239553B1
    • 2001-05-29
    • US09296934
    • 1999-04-22
    • Mike BarnesTetsuya IshikawaKaveh NiaziTsutomu Tanaka
    • Mike BarnesTetsuya IshikawaKaveh NiaziTsutomu Tanaka
    • H01J724
    • H01J37/321H05H1/46
    • The present invention provides a plasma source that maintains a low coil voltage in the vicinity of the plasma tube, thereby reducing the capacitive coupling between the coil and the plasma and significantly reducing the erosion from the internal surfaces of the plasma tube. The plasma source generally comprises a coil having a first coil segment and a second coil segment, an RF power source connected to the coil and an enclosure disposed between the first coil segment and the second coil segment. The invention also provides a method for generating a plasma, comprising: disposing an enclosure between a first coil segment and a second coil segment; introducing a gas into the enclosure; and supplying an RF power to the coil segments to excite the gas into a plasma state. The invention provides a variety of coil operations, including symmetrical coil configuration, asymmetrical coil configuration with the matching networks adjusted to provide a low voltage near the plasma chamber, self-resonant configuration, grounded coil center configuration having coil segments driven in parallel and physically grounded near the plasma chamber, and pairs configurations having a plurality of coil segment pairs driven in series or parallel.
    • 本发明提供了一种在等离子体管附近保持低线圈电压的等离子体源,从而减小了线圈与等离子体之间的电容耦合,并显着减少了等离子体管内表面的侵蚀。 等离子体源通常包括具有第一线圈段和第二线圈段的线圈,连接到线圈的RF电源和设置在第一线圈段和第二线圈段之间的外壳。 本发明还提供了一种用于产生等离子体的方法,包括:在第一线圈段和第二线圈段之间设置外壳; 将气体引入外壳; 并且向线圈段提供RF功率以将气体激发成等离子体状态。 本发明提供了各种线圈操作,包括对称线圈配置,不对称线圈配置,匹配网络被调整以在等离子体室附近提供低电压,自谐振配置,具有线圈段并联驱动并接地的线圈中心配置 并且具有串联或并联驱动的多个线圈段对的配置配置。