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    • 37. 发明申请
    • APPARATUS AND METHOD FOR COOLING ENGINE COOLANT FLOWING THROUGH A RADIATOR
    • 用于冷却通过散热器流动的发动机冷却剂的装置和方法
    • US20060196452A1
    • 2006-09-07
    • US11070531
    • 2005-03-02
    • Robert KernBret BairdAllen GilletteMichael Roll
    • Robert KernBret BairdAllen GilletteMichael Roll
    • H02K7/18F01P7/02F01N5/02F02B63/04
    • F01P7/04F01P5/04F01P7/08F01P11/10F01P2025/13
    • An apparatus and method are provided for facilitating the cooling of engine coolant flowing through a radiator operatively connected to the engine of an engine-driven, electrical generator set. The engine has a crankshaft rotatable about a first axis and a radiator having a first side directed towards the engine and a second side. The apparatus includes a fan positionable on the second side of the radiator that is rotatable about a second axis generally parallel to and vertically spaced from the first axis. The apparatus includes a thermally responsive clutch having a driven portion. The clutch is movable between a first disengaged position wherein the driven portion is isolated from the crankshaft and a second engaged position wherein the driven portion rotates in unison with the crankshaft in response to a predetermined temperature. A fan drive system interconnects the driven portion of the clutch and the fan for translating rotation of the driven portion to the fan.
    • 提供了一种装置和方法,用于便于冷却流过可操作地连接到发动机驱动的发电机组的发动机的散热器的发动机冷却剂。 发动机具有可围绕第一轴线旋转的曲轴和具有朝向发动机的第一侧和第二侧的散热器。 该装置包括可在散热器的第二侧上定位的风扇,该风扇能够绕与第一轴线大致平行并与第一轴线垂直间隔开的第二轴线旋转。 该装置包括具有驱动部分的热响应离合器。 离合器可在第一脱离位置和第二啮合位置之间移动,该第一脱离位置,其中被驱动部分与曲轴隔离,第二接合位置,其中被驱动部分响应于预定温度与曲轴一起旋转。 风扇驱动系统将离合器的从动部分和风扇相互连接,以将被驱动部分的旋转转换成风扇。
    • 40. 发明授权
    • Transformer with divided primary winding used in a blocking-oscillator
supply circuit
    • 变压器在分立的初级绕组中用于阻塞振荡器电源电路
    • US6150914A
    • 2000-11-21
    • US77705
    • 1999-03-03
    • Lothar BorhoRobert KernJohann Freundorfer
    • Lothar BorhoRobert KernJohann Freundorfer
    • H01F27/34H01F27/28
    • H01F27/346H01F2019/085
    • A transformer includes a divided primary winding in an isolating transformer power supply circuit and a secondary winding between the parts of the primary winding, a magnetic core having an air gap, and a bobbin surrounding the core with the individual windings applied to it, the transformer has a row of terminal posts to which the windings are connected is designed so that the primary winding is divided into at least three partial windings. The, the secondary winding that is under the highest load for the longest period of time is divided into at least two partial windings, the partial windings of this load secondary winding are enclosed by two partial windings of the minimum of three partial windings of the primary winding on the bobbin, and optionally one or more additional secondary windings are arranged outside the winding structure of the partial windings of the primary winding and load secondary winding.
    • PCT No.PCT / DE96 / 01774 Sec。 371日期1999年3月3日 102(e)1999年3月3日PCT PCT 1996年9月19日PCT公布。 公开号WO97 / 21232 日期1997年6月12日变压器包括隔离变压器电源电路中的分开的初级绕组和初级绕组的部分之间的次级绕组,具有气隙的磁芯和围绕芯的线圈,其中各个绕组被施加 为此,变压器具有一排连接绕组的端子柱,以便将初级绕组分成至少三个部分绕组。 在最长负载下最长时间段的次级绕组被分成至少两个部分绕组,该负载次级绕组的部分绕组由主要的三个部分绕组的最小三个部分绕组的两个部分绕组包围 卷绕在线轴上,并且可选地,一个或多个附加次级绕组被布置在初级绕组和负载次级绕组的部分绕组的绕组结构的外部。