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1. 发明申请

WO2004072751A1 AN AUTONOMOUS MACHINE 审中-公开
标题翻译：自动机
公开(公告)号：WO2004072751A1
公开(公告)日：2004-08-26
申请号：PCT/GB2004/000601
申请日：2004-02-13
申请人： DYSON LIMITED , BOMMER, Alexander, Philip , ALDRED, Michael, David , TAYLOR, John, Paul , FOLLOWS, Thomas, James, Dunning , KITCHIN, Matthew
发明人： BOMMER, Alexander, Philip , ALDRED, Michael, David , TAYLOR, John, Paul , FOLLOWS, Thomas, James, Dunning , KITCHIN, Matthew
IPC分类号： G05D1/02
CPC分类号： G05D1/0227 , G05D1/0219 , G05D1/0272 , G05D1/0274 , G05D2201/0215
摘要： An electric machine, such as an autonomous vacuum cleaner (10), is powered by means of a cable (95). Means for detecting the orientation of the cable with respect to the main body of the machine is provided in the form of a pivotable member, such as pendulum (74), connected to a potentiometer (76). The potentiometer provides an output signal proportional to the position of the free end of the pendulum. Thus, the machine can detect the position of the cable and thus can avoid it or else follow it. Microswitches may also be provided to detect extreme positions of the cable.
摘要翻译：诸如自主吸尘器（10）的电机由电缆（95）驱动。用于检测电缆相对于机器主体的取向的装置以连接到电位计（76）的可摆动构件（例如摆锤（74））的形式提供。电位器提供与摆锤自由端位置成正比的输出信号。因此，机器可以检测电缆的位置，因此可以避免电缆或者跟随它。还可以提供微动开关以检测电缆的极限位置。

2. 发明申请

WO2009056793A1 CYCLONIC SEPARATING APPARATUS 审中-公开
标题翻译：循环分离装置
公开(公告)号：WO2009056793A1
公开(公告)日：2009-05-07
申请号：PCT/GB2008/003541
申请日：2008-10-17
申请人： DYSON TECHNOLOGY LIMITED , FOLLOWS, Thomas James Dunning , STOKES, Andrew Phillip
发明人： FOLLOWS, Thomas James Dunning , STOKES, Andrew Phillip
IPC分类号： A47L9/16
CPC分类号： A47L9/1616 , A47L9/1633 , A47L9/1641 , A47L9/1666 , B04C5/10 , B04C5/13 , B04C5/26
摘要： There is provided cyclonic separating apparatus (100) comprising a cyclonic separator (112) for separating dirt and dust from an airflow, an inlet (116) to the cyclonic separator (112) and a shroud (122) comprising a wall (124) having a multiplicity of through-holes (126) forming an outlet from the cyclonic separator (112). A plurality of separate passageways (134) are provided immediately downstream of the through-holes (126). By providing such an arrangement, the separate passageways (134) can be located around other parts of the cyclonic separating apparatus (100) inwardly of the shroud (122), allowing for better packaging of the components of the cyclonic separating apparatus (100). This allows the shroud (122) to be reduced in size because some of the space previously required for a single, large passageway can be used for other components of the cyclonic separating apparatus (100); for example, a collector or a cyclone. The reduction in size of the shroud (122) in turn allows for the cyclonic separating apparatus (100) to be more compact.
摘要翻译：提供了一种旋风分离装置（100），其包括用于从气流中分离污垢和灰尘的气旋分离器（112），到旋风分离器（112）的入口（116）和包括壁（124）的护罩（122）形成从旋风分离器（112）出口的多个通孔（126）。多个单独的通道（134）紧邻在通孔（126）的下游。通过提供这样的布置，单独的通道（134）可以围绕护罩（122）的内部位于旋风分离装置（100）的其他部分周围，从而更好地包装旋风分离装置（100）的部件。这允许护罩（122）的尺寸减小，因为单个大的通道先前需要的一些空间可用于旋风分离装置（100）的其它部件; 例如收集器或旋风分离器。护罩（122）的尺寸的减小又允许气旋分离装置（100）更紧凑。

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