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公开(公告)号：US5828281A
公开(公告)日：1998-10-27
申请号：US496272
申请日：1995-06-28
IPC分类号： H01H3/50 , H01H19/03 , H01H19/63 , H01H25/06 , H01H50/04 , H01H50/16 , H01H50/24 , H01H50/30 , H01H50/32 , H01H50/46 , H01F7/20
CPC分类号： H01H25/06 , H01H19/63 , H01H19/03 , H01H2003/0286 , H01H2050/046 , H01H3/503 , H01H50/042 , H01H50/163 , H01H50/24 , H01H50/30 , H01H50/326 , H01H50/46
摘要： A rotary switch adapted to be integrated into a push-to-start electrical control for a clothes dryer or the like employs a rotatable and axially translatable operator having an outwardly extending arm supporting a downward finger which travels across a pivotally mounted and downwardly arcuate lever to open and close contacts mounted on one end of the lever with rotation of the operator. Stops on rotation ensure that the finger is positioned on the lever so as to provide positive biasing of the operator to its end positions. The armature of a relay is actuated by a second arm from the operator contacting the armature within a triangle formed by the electromagnet coil and pivot supports preventing de-stabilization of the armature by the operator. Assembly of the relay to a base of the switch is provided by integrally molded hooks receiving tabs which cover holes necessary for the hook's manufacture. The operator is supported in a socket having a thin bottom wall that breaks free upon axial impact against the operator such as otherwise would be expected to damage the integrity of the switch housing.
摘要翻译： 一种适于整合成用于干衣机等的即按即开电控制的旋转开关采用可旋转和轴向平移的操作器，其具有向外延伸的臂支撑向下的手指，所述向下的指状物穿过可枢转地安装的和向下的弓形杆， 打开和关闭的触点安装在杠杆的一端与操作员的旋转。 停止旋转确保手指位于杠杆上，以便将操作者的正向偏压提供到其最终位置。 继电器的电枢由来自操作者的第二臂由第二臂致动，电枢在由电磁线圈形成的三角形内形成，并且枢转支撑件防止操作者对电枢的不稳定。 将继电器组装到开关的基座上由一体模制的钩子提供，该钩子接收用于钩制造所需的孔的突片。 操作者被支撑在具有薄的底壁的插座中，该底壁在对操作者的轴向冲击时断开，否则将预期会损坏开关壳体的完整性。
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公开(公告)号：US5941374A
公开(公告)日：1999-08-24
申请号：US950895
申请日：1997-10-15
摘要： A switch for a washing lid or the like has a collapsing operator. Over travel in the adjustment of the switch with the first lid closure is prevented by the incorporation of a deformable dampening element fitting within the collapsible portion of the operator.
摘要翻译： 用于洗涤盖等的开关具有折叠式操作器。 通过在操作者的可折叠部分中并入可变形的阻尼元件配件来防止在具有第一盖子的开关的调节中的过度行驶。
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公开(公告)号：US5691520A
公开(公告)日：1997-11-25
申请号：US569467
申请日：1995-12-08
摘要： A self-adjusting lid switch for a type washing machine connects the switch to the lid by means of a slip joint composed of intermeshing toothed plates spring biased together. The first time the washing lid is closed the plates slip with respect to each other so that the switch is just actuated when the lid is closed. In this way a limited and predictable lifting of the lid de-actuates the switch so as to stop the washing machine before access to the washing machine tub is obtained.
摘要翻译： 用于洗衣机的自调节盖开关通过由弹性偏置在一起的相互啮合的带齿板组成的滑动接头将开关连接到盖。 洗衣机盖第一次关闭时，板相对于彼此滑动，使得开关仅在盖子关闭时被致动。 以这种方式，盖子的有限和可预测的提升使开关致动，从而在获得洗衣机槽之前停止洗衣机。
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公开(公告)号：US5682772A
公开(公告)日：1997-11-04
申请号：US605569
申请日：1996-02-29
摘要： A switch for a washing machine lid or the like detects welded load contact through an auxiliary set of contacts which shunt the load when the first set of contacts should be open and thus provide a high-current path when those contacts are welded. A series fusible link mechanically activates a set of disconnect contacts which disconnects the washing machine motor. The resulting switch has a single operator that may be collapsible to be self-adjusting permitting the switch to snap in place without the need for a separate adjustment step in the manufacturing process.
摘要翻译： 用于洗衣机盖等的开关通过在第一组触点打开时分流负载的辅助触头组来检测焊接的负载接触，并且因此当这些触点被焊接时提供高电流路径。 一系列易熔连杆机械地启动一组断开触点，断开洗衣机电机。 所产生的开关具有单个操作器，其可折叠以进行自调节，从而允许开关卡入到位，而不需要在制造过程中单独的调节步骤。
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公开(公告)号：US5967760A
公开(公告)日：1999-10-19
申请号：US971483
申请日：1997-11-14
申请人： David M. Howie , Kenyon A. Hapke , David Koth
发明人： David M. Howie , Kenyon A. Hapke , David Koth
CPC分类号： F04F5/466
摘要： A clog resistant pump for washwater employs two water flow circuits. The first powered by a conventional motor-driven pump uses filtered washwater and drives a jet-pump discharging unfiltered washwater from the washing machine. The intake or discharged water from the jet-pump is used to operate a self-cleaning filter providing water for the first circuit of the motor-driven pump. The position of the filter in the stream of wastewater and adjustment of the filter apertures in size and area reduce clogging yet allow sufficiently filtered water to permit a conventional high efficiency motor-driven pump to be used in the first stage.
摘要翻译： 用于洗涤水的阻塞泵采用两个水流回路。 第一台由常规电动泵驱动的泵使用过滤的洗涤水，并驱动喷射泵从洗衣机中排出未过滤的洗涤水。 来自喷射泵的进水或排出的水被用来操作自动清洁过滤器，为电动泵的第一回路提供水。 过滤器在废水流中的位置和尺寸和面积上的过滤器孔径的调整减少了堵塞，同时允许充分过滤的水允许在第一阶段使用传统的高效电机驱动泵。
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公开(公告)号：US5893279A
公开(公告)日：1999-04-13
申请号：US757523
申请日：1996-11-27
CPC分类号： D06F37/203 , D06F37/42
摘要： A combination lid switch and out-of-balance switch for a residential washing machine or the like employs a pendulum actuated lever to open contacts under a predetermined acceleration after those contacts have been closed by a switch operator communicating with the lid.
摘要翻译： 用于住宅洗衣机等的组合盖开关和不平衡开关在通过与盖连通的开关操作器关闭之后采用摆动致动杆在预定加速度下打开触点。
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公开(公告)号：US06564595B2
公开(公告)日：2003-05-20
申请号：US09775006
申请日：2001-02-01
申请人： Richard A. Junk , David M. Howie
发明人： Richard A. Junk , David M. Howie
IPC分类号： D06F3700
CPC分类号： F04D29/2288 , D06F39/085 , F04D29/2216 , F04D29/2244
摘要： An improved pump for washing machines provides resistance to roping of filamentary materials through the use of a single vane impeller. A combination of high clearance and elastomeric vane and asymmetry of the impeller serve to prevent or reduce clogging caused by filamentary materials.
摘要翻译： 用于洗衣机的改进的泵通过使用单个叶片叶轮提供对丝状材料的拉丝的抗性。 高间隙和弹性叶片和叶轮的不对称性的组合用于防止或减少由丝状材料引起的堵塞。
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公开(公告)号：US6118090A
公开(公告)日：2000-09-12
申请号：US468276
申请日：1999-12-20
申请人： Michael Osvatic , David M. Howie , Michael Hintz
发明人： Michael Osvatic , David M. Howie , Michael Hintz
IPC分类号： H01H3/16
CPC分类号： H01H3/166
摘要： A self-adjusting lid switch for a laundry apparatus provides a switch assembly attached to the housing of the machine and an actuator arm attached to the lid. The actuator arm includes an actuating surface pressing an operator of the switch assembly when the lid is sufficiently closed to allow operation of the machine. Problems of manufacturing tolerance and wear that might displace the actuator arm and switch assembly are accommodated by providing each of the actuator arm and switch assembly with alignment surfaces that upon closing of the lid, align the respective components prior to actuation of the switch. The alignment surfaces may be pins extending from the actuator arm received by a corresponding funnel-shaped channel between fingers flanking the operator of the switch that receive the pins.
摘要翻译： 用于洗衣设备的自调节盖开关提供附接到机器的壳体的开关组件和附接到盖的致动器臂。 致动器臂包括致动表面，当盖子被充分地关闭以致允许机器的操作时，按压开关组件的操作者。 通过使致动器臂和开关组件中的每一个具有对准表面来容纳可能移动致动器臂和开关组件的制造公差和磨损的问题，该对准表面在盖子关闭时，在开关致动之前对准各个部件。 对准表面可以是从致动器臂延伸的销，所述致动器臂由相应的漏斗形通道接收，在接收销的开关的操作者侧面的指状物之间。
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公开(公告)号：US20100101921A1
公开(公告)日：2010-04-29
申请号：US12527367
申请日：2008-04-18
申请人： David M. Howie , Jeffrey P. Rudd
发明人： David M. Howie , Jeffrey P. Rudd
IPC分类号： H01H9/00
CPC分类号： B60Q1/1469 , B60Q1/343 , B60R16/005 , B60S1/08
摘要： A combined mechanical and switch activation stalk provides a vehicle driver independent control of a vehicle system that heretofore has not been separately controllable, such as the turn signal system and the wiper and washer system. The lever may be moved to make a first input to the vehicle system and a touch pad incorporated into the body of the lever may be touched to signal a second input that either overrides an input made with movement of the activation stalk or to activate/deactivate the vehicle system in a manner not available with movement of the activation stalk.
摘要翻译： 组合的机械和开关激活杆提供车辆驾驶员对迄今为止不能单独控制的车辆系统的独立控制，例如转向信号系统和刮水器和洗涤器系统。 可以移动杠杆以对车辆系统进行第一输入，并且可以触摸并入到杠杆的主体中的触摸板以通知第二输入，该第二输入覆盖由激活杆的移动而进行的输入或者激活/去激活 车辆系统以不能与活动杆移动的方式进行。
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10.发明授权
公开(公告)号：US5543692A
公开(公告)日：1996-08-06
申请号：US251754
申请日：1994-05-31
申请人： David M. Howie , Abbas M. Youssef
发明人： David M. Howie , Abbas M. Youssef
CPC分类号： H02H7/0851
摘要： An electric motor (20) is controlled to move a vehicle window (28) between an upper limit position and a lower limit position. The rate of change of current flow to the motor is determined during upward movement of the vehicle window toward the upper limit position. A threshold rate of change of current flow value to the motor is stored which is a function of a plurality of determinations made of the rate of change of current flow to the motor during upward movements of the vehicle window toward the upper limit position. The stored threshold rate of change of current flow value is modified on each movement of the vehicle window to the upper limit position to make the stored threshold rate of change of current flow value a function of the determinations made of the rate of change of current flow to the motor which are most current in time. The motor reverses and moves the vehicle window downward toward the lower limit position in response to a determined rate of change of current flow to the motor exceeding the threshold rate of change of current flow value during movement of the vehicle window upward toward the upper limit position.
摘要翻译： 控制电动机（20）以在上限位置和下限位置之间移动车窗（28）。 在车辆朝向上限位置的向上运动期间，确定电流到电动机的电流的变化率。 存储对电动机的电流流动值的阈值变化率，其是在车辆向上移动到上限位置的向上运动期间由电流向电动机的流动变化率的多个确定的函数的函数。 在车辆窗口的每次移动到上限位置时修改所存储的当前流量值的阈值变化率，以使所存储的当前流量值的阈值变化率成为当前流量变化率确定的函数 到时间最多的电机。 电动机响应于当前流向电动机的电流变化的确定的速率超过在车辆窗口向上移动的上限位置处的电流流动值的变化阈值的速度时，使车辆窗口朝向下限位置向后移动 。
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