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    • 5. 发明专利
    • Improvements in or relating to electrical apparatus
    • GB1147078A
    • 1969-04-02
    • GB3472066
    • 1966-08-03
    • FARNELL INSTR LTDTERENCE FREDERICK CRYERDAVID ALAN JONES
    • G05F1/59H02M1/088
    • 1,147,078. Paralleling transistors. FARNELL INSTRUMENTS Ltd., T. F. CRYER, and D. A. JONES. 28 July, 1967 [3 Aug., 1966], No. 34720/66. Heading H3T. [Also in Division G3] A circuit for equalizing the currents through parallel transistors Q3, Q6 &c. comprises averaging resistors R6, R7, R12, connected to a reference potential L3 and transistors Q1, Q4 connected to sense the difference in potential between a point P7 and points P4, P5, respectively. If, say, Q3 passes a lower current than Q6, the lower potential at point P4 reduces the base current to transistor Q1 causing an increased potential to be applied to the base of Q3 through a driver transistor Q2. The circuit may be incorporated in an automatic voltage control system of the series type (Fig. 3, not shown) wherein parallel transistors (OT1-OT8) are controlled through transistors (1DT1-1DT8 and 2DT1-2DT8) by transistors (3Q1-3Q8) connected to an averaging network (RT1-RT8 and R21). The output voltage is controlled by a transistor (TC3) up to a determined load current above which the output voltage is reduced (see Specification 1,059,571).
    • 7. 发明申请
    • MOBILE COMMUNICATIONS SYSTEM, INFRASTRUCTURE EQUIPMENT, BASE STATION AND METHOD
    • 移动通信系统,基础设施,基站和方法
    • US20140112143A1
    • 2014-04-24
    • US14122591
    • 2012-05-11
    • Martin Warwick BealeAlan Jones
    • Martin Warwick BealeAlan Jones
    • H04W28/02H04W72/04
    • H04W28/0289H04W72/04H04W72/06H04W76/15
    • A mobile communications system including one or more mobile communications devices and a mobile communications network, the mobile communications network including a radio network part and a core network part and being configured to communicate data packets to and/or from mobile communications devices. Data packets can be communicated to or received from the mobile communications devices using either a broadband packet network or a dedicated messaging network. The dedicated messaging network is arranged to communicate short data grams more efficiently than larger data communications. Therefore by selecting either the dedicated messaging network or the broadband network as a function of content of the data packet a more efficient use of available communications resources and hardware resources is realized.
    • 一种包括一个或多个移动通信设备和移动通信网络的移动通信系统,所述移动通信网络包括无线电网络部分和核心网络部分,并被配置为向移动通信设备和/或从移动通信设备传送数据分组。 可以使用宽带分组网络或专用消息传递网络将数据分组传送到移动通信设备或从移动通信设备接收数据分组。 专用消息传递网络被设置为比较大数据通信更有效地传送短数据克。 因此,通过选择专用消息网络或宽带网络作为数据分组的内容的功能,实现了可用的通信资源和硬件资源的更有效的使用。
    • 9. 发明申请
    • Leaf Skimming Apparatus
    • 叶刨设备
    • US20130233784A1
    • 2013-09-12
    • US13790370
    • 2013-03-08
    • J. Alan Jones
    • J. Alan Jones
    • E04H4/16
    • E04H4/1609
    • A leaf skimming apparatus includes an elongate pole having first and second ends and defining a tubular configuration. A handle is positioned adjacent the pole first end. A scoop assembly is coupled to the housing second end, the scoop assembly having lower and upper scoop portions pivotally movable between open and closed configurations. A manually operable trigger is attached to the housing adjacent to the handle, the trigger being operatively connected to the scoop assembly and configured to selectively move the lower and upper scoop portions between the open and closed configurations. A linkage is situated in the housing that is operatively connected to the trigger and to the scoop assembly and configured to move the lower and upper scoop portions between the open and closed configurations upon respective operations of the trigger.
    • 叶片撇取装置包括具有第一和第二端并限定管状构造的细长杆。 手柄定位在杆第一端附近。 铲斗组件联接到壳体的第二端,铲斗组件具有可在打开和关闭构型之间枢转运动的下勺部分和上勺部分。 手动操作的触发器附接到邻近手柄的壳体,触发器可操作地连接到铲斗组件并且构造成在打开和关闭构造之间选择性地移动下勺部分和上勺部分。 联动装置位于壳体中,其可操作地连接到触发器和铲斗组件并且构造成在触发器的相应操作时在打开和关闭构造之间移动下勺部分和上勺部分。