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公开(公告)号：US4215569A
公开(公告)日：1980-08-05
申请号：US968377
申请日：1978-12-11
IPC分类号： G01L3/20
CPC分类号： G01L3/20
摘要： A water brake dynamometer includes a water brake having a stator housing with a rotor disc mounted on a through shaft. Water from a reservoir is directed into the housing as the shaft and rotor are driven by an external engine. Means are provided to measure the torque transferred from the rotor to the stator housing. An adjustable, unitary valve mechanism controls the rate water is directed into the housing from the reservoir and removed from the housing for return to the reservoir. The valve mechanism includes a single stem having multiple valve members operated by a single hydraulic piston control.
摘要翻译： 一种水力制动测力计包括具有定子壳体的水制动器，该定子壳体具有安装在贯通轴上的转子盘。 当轴和转子由外部发动机驱动时，来自储存器的水被引导到壳体中。 提供了用于测量从转子传递到定子壳体的扭矩的装置。 可调整的单一阀机构控制水从储存器引导到壳体中并从壳体移除以返回储存器的速率。 阀机构包括具有由单个液压活塞控制器操作的多个阀构件的单个杆。
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公开(公告)号：US4213332A
公开(公告)日：1980-07-22
申请号：US3587
申请日：1979-01-15
CPC分类号： G01L3/20
摘要： A water brake dynamometer includes a water brake having a stator housing with a rotor disc mounted on a through shaft. Water is pumped into the interior of the housing as the shaft and rotor are driven by an external engine. Momentum interaction transfers force between the rotor and stator housing. The planar surfaces of the opposing surfaces of the rotor housing are substantially identical as are those of the stator. A measuring device has been provided to measure the torque transferred from the rotor to the stator housing.
摘要翻译： 一种水力制动测力计包括具有定子壳体的水制动器，该定子壳体具有安装在贯通轴上的转子盘。 当轴和转子由外部发动机驱动时，水被泵入壳体的内部。 动量相互作用在转子和定子壳体之间传递力。 转子壳体的相对表面的平面表面基本上与定子相同。 已经提供了一种测量装置来测量从转子传递到定子壳体的扭矩。
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公开(公告)号：US5349806A
公开(公告)日：1994-09-27
申请号：US80300
申请日：1993-06-21
CPC分类号： A01F15/141 , A01F15/0715 , A01F2015/076
摘要： A feeding mechanism for a round hay baler is capable of feeding plastic sheet, netting, or alternatively twine by means of a single set of parallel feed rolls. The device includes a control mechanism which, upon sensing of a full bale having been formed within the baler, initiates a programmed control sequence beginning with driving of one roll for an incremental period of time. The driven roll engage netting, sheet or twine against the second idler roll and feeds the netting, sheet or twine into the bale forming mechanism for wrapping about the bale. Upon completion of the wrapping sequence, a special knife descends and cuts the twine or sheet of netting or plastic. The controller then resets the mechanism.
摘要翻译： 用于圆形干草打捆机的进料机构能够通过单组平行的进料辊来供给塑料薄片，网，或者缠绕。 该装置包括一个控制机构，当感测到在打捆机内形成的全包时，启动一个程序化的控制序列，从一个卷的驱动开始一段增量的时间。 从动辊将网状物，片材或麻线与第二惰轮接合，并将网状物，片状物或麻线输送到捆包形成机构中以围绕捆包裹。 包装顺序完成后，特殊的刀下降并切割网状物或塑料的麻线或片材。 然后，控制器重置机制。
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公开(公告)号：US5231828A
公开(公告)日：1993-08-03
申请号：US841407
申请日：1992-02-26
CPC分类号： A01F15/141 , A01F15/0715 , A01F2015/076
摘要： A feeding mechanism for a round hay baler is capable of feeding plastic sheet, netting, or alternatively twine by means of a single set of parallel feed rolls. The device includes a control mechanism which, upon sensing of a full bale having been formed within the baler, initiates a programmed control sequence beginning with driving of one roll for an incremental period of time. The driven roll engage netting, sheet or twine against the second idler roll and feeds the netting, sheet or twine into the bale forming mechanism for wrapping about the bale. Upon completion of the wrapping sequence, a special knife descends and cuts the twine or sheet of netting or plastic. The controller then resets the mechanism.
摘要翻译： 用于圆形干草打捆机的进料机构能够通过单组平行的进料辊来供给塑料薄片，网，或者缠绕。 该装置包括一个控制机构，当感测到在打捆机内形成的全包时，启动一个程序化的控制序列，从一个卷的驱动开始一段增量的时间。 从动辊将网状物，片材或麻线与第二惰轮接合，并将网状物，片状物或麻线输送到捆包形成机构中以围绕捆包裹。 包装顺序完成后，特殊的刀下降并切割网状物或塑料的麻线或片材。 然后，控制器重置机制。
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