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公开(公告)号：US5881330A
公开(公告)日：1999-03-09
申请号：US992851
申请日：1997-12-18
摘要： A metering apparatus for metering a strip of film along a film transport path in a camera. The apparatus provides for the initial positioning, metering, and rewinding of the filmstrip. A movable metering member has at least one tooth adapted to engage a perforation disposed on the strip of film. A first and second tracking pin disposed on the metering member engages a first and second track, respectively, for slidable and pivotable movement therealong. A resilient member biases the metering member toward the film transport path.
摘要翻译： 一种用于在相机中沿着胶片传送路径测量胶片条的计量装置。 该装置提供胶片的初始定位，计量和倒带。 可移动计量构件具有适于接合设置在薄膜条上的穿孔的至少一个齿。 设置在计量构件上的第一和第二跟踪销分别接合第一和第二轨道，以便沿着其滑动和可枢转运动。 弹性构件朝向胶片输送路径偏压计量构件。
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公开(公告)号：US5870640A
公开(公告)日：1999-02-09
申请号：US992855
申请日：1997-12-18
摘要： A cocking apparatus for moving a lever between a cocked position and a rest position. In a camera, the lever may be used to momentarily move a shutter member away from a lens opening of a camera. The cocking apparatus includes a drive gear, a driven gear having a contact surface for cooperation with the lever, and a resilient member biasing the lever in the rest position. The driven gear is biased in a first position wherein the drive gear and driven gear define a plane. A tooth portion of the driven gear, meshable with gear teeth of the drive gear when the drive gear and driven gear define the plane, effects pivoting of the lever from the rest position to the cocked position. A cam surface disposed on the driven gear translates the driven gear along its rotational axis to space the driven gear from the drive gear when the lever moves from the cocked position to the rest position.
摘要翻译： 用于在杠杆位置和静止位置之间移动杠杆的起动装置。 在相机中，杠杆可以用于将快门部件暂时移动离开照相机的镜头开口。 起动装置包括驱动齿轮，具有与杠杆配合的接触表面的从动齿轮以及将杠杆偏置在静止位置的弹性构件。 从动齿轮偏置在第一位置，其中驱动齿轮和从动齿轮限定一个平面。 当驱动齿轮和从动齿轮限定平面时，从动齿轮的齿部可啮合驱动齿轮的齿轮齿，从而使杠杆从静止位置枢转到俯视位置。 设置在从动齿轮上的凸轮表面使得从动齿轮沿着其旋转轴线平移，当杠杆从旋转位置移动到静止位置时，从动齿轮与驱动齿轮间隔开。
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公开(公告)号：US06561704B2
公开(公告)日：2003-05-13
申请号：US09881259
申请日：2001-06-14
申请人： Leonard Richiuso , Anthony DiRisio
发明人： Leonard Richiuso , Anthony DiRisio
IPC分类号： G03B964
CPC分类号： G03B17/40
摘要： According to the invention there is provided a camera having at least one image capture system. A timer latch is biased for movement between a lock position preventing image capture system from capturing an image and a release position that allows the image capture system to capture an image. An actuator is biased for movement between a first position separated from the timer latch and a second position moving the timer latch into the release position. A damper slows the movement of the actuator. According to another aspect of the present invention there is provided a camera having at least one image capture system having a movement actuated shutter and a lever biased to move the shutter. A timer latch is biased for movement between a lock position preventing the lever from moving the shutter and a release position permitting the lever to move the shutter. An actuator is biased for movement between a first position separated from the timer latch and a second position moving the timer latch into the release position. A damper slows movement of the actuator. Movement of the actuator is damped during a first range of actuator movement and is undamped during a second range of actuator movement proximate to the second position.
摘要翻译： 根据本发明，提供了一种具有至少一个图像捕获系统的照相机。 定时器锁存器被偏置以在防止锁定位置的图像拍摄系统捕获图像之间移动，并且允许图像拍摄系统拍摄图像的释放位置。 致动器被偏置用于在与定时器闩锁分离的第一位置与将定时器闩锁移动到释放位置的第二位置之间移动。 减震器减慢了执行器的运动。 根据本发明的另一方面，提供了一种具有至少一个图像捕获系统的摄像机，其具有运动致动的快门和被偏置以移动快门的杆。 定时器闩锁被偏置以在防止杠杆移动快门的锁定位置和允许杆移动快门的释放位置之间移动。 致动器被偏置用于在与定时器闩锁分离的第一位置与将定时器闩锁移动到释放位置的第二位置之间移动。 阻尼器减慢执行器的运动。 致动器的运动在致动器运动的第一范围内被阻尼，并且在靠近第二位置的致动器运动的第二范围内被阻尼。
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公开(公告)号：US20130081256A1
公开(公告)日：2013-04-04
申请号：US13249606
申请日：2011-09-30
申请人： Leonard Richiuso , Paul Hopfer
发明人： Leonard Richiuso , Paul Hopfer
CPC分类号： F16B2/08 , F16B2/18 , F16B21/065 , F16J13/065 , F17C1/08 , Y10T24/1412 , Y10T29/49959 , Y10T74/18808
摘要： Embodiments of the invention provide a clamp lock to secure a clamp around a pressure vessel, such as a split tank pool filter. The clamp lock includes a drive rack with at least one notch, and a housing with a rotatable drive gear, a locking pawl, and a receiving hole. The rotatable drive gear is capable of laterally moving the drive rack through the receiving hole, and the locking pawl is capable of engaging the at least one notch when the drive rack has been inserted a distance into the receiving hole. The distance correlates to a diameter of the clamp sufficient to secure the clamp around the pressure vessel.
摘要翻译： 本发明的实施例提供了一种用于将夹具固定在压力容器（例如分液罐式过滤器）周围的夹钳。 夹具锁包括具有至少一个切口的驱动齿条和具有可旋转驱动齿轮的壳体，锁定爪和接收孔。 可旋转驱动齿轮能够通过接收孔横向移动驱动齿条，并且当驱动齿条已经插入到接收孔中一定距离时，锁定爪能够接合至少一个切口。 该距离与夹具的直径相关，足以将夹具固定在压力容器周围。
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5.发明授权Interlock mechanism for preventing deployment of film loading chamber of a camera 失效用于防止相机的胶片装载室部署的联锁机构
公开(公告)号：US5563672A
公开(公告)日：1996-10-08
申请号：US334503
申请日：1994-11-04
CPC分类号： G03B17/30 , G03B2217/268
摘要： An improved film cartridge handling mechanism for effecting end-wise loading of a film cartridge into a deployable loading chamber of a camera for automatic film advance into a film transport path on closure of the loading chamber, for locking the loading chamber in the closed position when the filmstrip is advanced from the film cartridge, and for preventing the loading chamber from being deployed when the filmstrip is in the filmstrip transport path. A film cartridge is aligned with the filmstrip transport path, and the cartridge film door is opened on movement of the film loading chamber into the closed position. The filmstrip is advanced through the filmstrip transport path past the exposure gate and into a takeup chamber as exposures are made and rewound after all exposures are made. A filmstrip edge sensor is deflected by the presence of the filmstrip in the filmstrip transport path indicating that the film door is open and interferes with the opening mechanism for deploying the film loading cartridge.
摘要翻译： 一种改进的暗盒处理机构，用于实现将胶片暗盒顺利地装载到照相机的可展开的装载室中，以在装载室关闭时自动胶片进入胶片传送路径，用于将装载室锁定在关闭位置， 胶片从暗盒推进，并且当胶卷在胶卷传送路径中时防止装载室被展开。 胶卷盒与胶片传送路径对准，并且胶片胶片门在胶片装载室移动到关闭位置时打开。 胶卷经过曝光门后的胶片传送路径前进，并在曝光完成后进行曝光，并重新卷绕。 胶片边缘传感器通过胶片传送路径中的胶片的存在而偏转，指示胶片门打开并且妨碍用于展开胶片装载盒的打开机构。
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公开(公告)号：US5311239A
公开(公告)日：1994-05-10
申请号：US102456
申请日：1993-08-04
CPC分类号： G03B9/24
摘要： A fast-opening shutter includes an actuating member moveable in a one direction for setting an aperture stop and in the opposite direction for setting focus. The camera shutter is then driven to open against the stop independently of movement of the actuating member. According to more specific features, the actuating member first sets the stop and then focuses a camera optical element. After the exposure is completed, the mechanism is reset by further movement of the actuating member in the second or opposite direction.
摘要翻译： 快门开闭器包括可沿一个方向移动的致动构件，用于设置孔径光阑，并且在相反方向上设置聚焦。 然后，驱动相机快门以独立于致动构件的移动而抵靠止动件打开。 根据更具体的特征，致动构件首先设置挡块，然后对照相机光学元件进行聚焦。 曝光完成后，通过致动构件在第二或相反方向上的进一步移动来复位机构。
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公开(公告)号：US20130320858A1
公开(公告)日：2013-12-05
申请号：US13488135
申请日：2012-06-04
申请人： Brian Deery , John Lipski , Leonard Richiuso , Suresh Gopalan
发明人： Brian Deery , John Lipski , Leonard Richiuso , Suresh Gopalan
CPC分类号： E04H4/1654 , A47L9/30 , E04H4/148 , F21S9/046
摘要： Embodiments of the invention provide a light module for a pool cleaner. The light module can include a housing, a paddle wheel, a generator, and at least one light emitting diode (LED). The housing can be removably coupled to the pool cleaner and can include a flow directing portion positioned in a fluid path of the pool cleaner. The paddle wheel can be located adjacent to the flow directing portion and can rotate in response to fluid flow through the fluid path. The generator can be coupled to the paddle wheel and can generate power through rotation of the paddle wheel. The LED can be coupled to the generator and can receive the generated power from the generator to illuminate an area adjacent to the pool cleaner.
摘要翻译： 本发明的实施例提供一种用于游泳池清洁器的灯模块。 灯模块可以包括壳体，桨轮，发电机和至少一个发光二极管（LED）。 壳体可移除地联接到池清洁器并且可以包括定位在池清洁器的流体路径中的流动引导部分。 桨轮可以定位成邻近流动引导部分并且可以响应于通过流体路径的流体流动而旋转。 发电机可以联接到桨轮并且可以通过桨轮的旋转而产生动力。 LED可以耦合到发生器并且可以从发生器接收产生的电力以照亮与池清洁器相邻的区域。
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公开(公告)号：US20130081656A1
公开(公告)日：2013-04-04
申请号：US13252103
申请日：2011-10-03
IPC分类号： E04H4/16
CPC分类号： E04H4/1654 , A47L9/1427 , B60K3/04
摘要： Embodiments of the invention provide a system and method for operating a pressure-driven pool cleaner. The system includes a hydraulic timer assembly and a venturi vacuum assembly. The method includes directing water to the hydraulic timer assembly and the venturi vacuum assembly, driving the pressure-driven pool cleaner with the hydraulic timer assembly according to a timed movement cycle including a combination of backward movement and forward movement, and suctioning debris with the venturi vacuum assembly. The venturi vacuum assembly is independent of the hydraulic timer assembly so that suctioning occurs during the backward movement and the forward movement.
摘要翻译： 本发明的实施例提供了一种用于操作压力驱动池清洁器的系统和方法。 该系统包括液压计时器组件和文丘里管真空组件。 该方法包括将水引导到液压计时器组件和文丘里真空组件，根据包括向后运动和向前运动的组合的定时运动循环和与文丘里管的抽吸碎屑一起利用液压计时器组件驱动压力驱动的池清洁器 真空组件。 文丘里真空组件独立于液压计时器组件，使得在向后运动和向前运动期间发生抽吸。
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公开(公告)号：US20080099408A1
公开(公告)日：2008-05-01
申请号：US11590656
申请日：2006-10-31
IPC分类号： B01D37/02
CPC分类号： B01D37/02 , B01D29/21 , B01D29/52 , B01D29/62 , B01D29/668 , B01D29/688 , B01D29/96
摘要： The invention provides an apparatus and method for removing diatomaceous earth and contaminants from a filter and for filtering liquid using diatomaceous earth. Embodiments of the method can include a washdown process, a backwash process, and a filtering process. Some embodiments of the apparatus can include one or more filter cartridges with cartridge tubes to increase flow during the backwash process. Some embodiments of the apparatus can include a backwash sprayer to disturb contaminants during the backwash process. Some embodiments of the apparatus can include a removable lid to access the filter cartridges during the washdown process.
摘要翻译： 本发明提供一种从过滤器中除去硅藻土和污染物并使用硅藻土过滤液体的设备和方法。 该方法的实施例可以包括冲洗处理，反冲洗处理和过滤处理。 该装置的一些实施例可以包括一个或多个带有筒管的过滤器筒，以在反冲洗过程期间增加流量。 该装置的一些实施例可以包括在反冲洗过程期间干扰污染物的反冲洗喷雾器。 该装置的一些实施例可以包括在洗涤过程期间接近过滤器滤芯的可拆卸盖。
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公开(公告)号：US08992775B2
公开(公告)日：2015-03-31
申请号：US11590656
申请日：2006-10-31
CPC分类号： B01D37/02 , B01D29/21 , B01D29/52 , B01D29/62 , B01D29/668 , B01D29/688 , B01D29/96
摘要： The invention provides an apparatus and method for removing diatomaceous earth and contaminants from a filter and for filtering liquid using diatomaceous earth. Embodiments of the method can include a washdown process, a backwash process, and a filtering process. Some embodiments of the apparatus can include one or more filter cartridges with cartridge tubes to increase flow during the backwash process. Some embodiments of the apparatus can include a backwash sprayer to disturb contaminants during the backwash process. Some embodiments of the apparatus can include a removable lid to access the filter cartridges during the washdown process.
摘要翻译： 本发明提供一种从过滤器中除去硅藻土和污染物并使用硅藻土过滤液体的设备和方法。 该方法的实施例可以包括冲洗处理，反冲洗处理和过滤处理。 该装置的一些实施例可以包括一个或多个带有筒管的过滤器筒，以在反冲洗过程期间增加流量。 该装置的一些实施例可以包括在反冲洗过程期间干扰污染物的反冲洗喷雾器。 该装置的一些实施例可以包括在洗涤过程期间接近过滤器滤芯的可拆卸盖。
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