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1. 发明授权

US5106499A Apparatus for shifting filter plates in a filter press 失效
标题翻译：用于在压滤机中移动滤板的装置
公开(公告)号：US5106499A
公开(公告)日：1992-04-21
申请号：US494224
申请日：1990-03-15
申请人： Steven S. Davis
发明人： Steven S. Davis
IPC分类号： B01D25/172
CPC分类号： B01D25/172
摘要： An apparatus for effecting the separation of filter plates within a filter press is disclosed. The apparatus includes a guide track having mounted thereon a slidably reciprocal carriage. The carriage includes at least one pivoted pawl having an abutment space defined thereon for contacting a filter plate to be transported. The pawl is held in a raised orientation by a resilient spring means. The carriage is driven along the guide track by means of a pressure displaced piston mechanically associated therewith. The piston is housed within a tubular member. Positioned within the tubular member are two pressure chambers, one on each end of the piston. Pressurized fluid is controlledly introduced into one or the other of those chambers to effect a displacement of the piston. The pressure cylinder is of the type generally designated a rodless cylinder.
摘要翻译：公开了一种用于实现压滤机内的过滤板分离的装置。该装置包括其上安装有可滑动的往复滑架的导轨。滑架包括至少一个枢转的棘爪，其具有限定在其上的邻接空间，用于接触待运输的过滤板。棘爪通过弹性弹簧装置保持在升高的方向。滑架通过与机械相关联的压力移动的活塞沿导轨驱动。活塞容纳在管状构件内。定位在管状构件内的是两个压力室，一个在活塞的两端。加压流体被可控地引入到这些室中的一个或另一个室中以实现活塞的位移。压力缸通常指定为无杆气缸。

2. 发明授权

US5029873A Method to detect impacts for a toy or game 失效
标题翻译：检测玩具或游戏影响的方法
公开(公告)号：US5029873A
公开(公告)日：1991-07-09
申请号：US567540
申请日：1990-08-14
申请人： Steven S. Davis
发明人： Steven S. Davis
IPC分类号： A63F9/02 , F41J5/056
CPC分类号： A63F9/0204 , F41J5/056
摘要： An improved electronic impact detection method for the detection of an impact upon a toy or game surface. This is accomplished by the use of a plurality of flexible panels which are interconnected, with each individual target panel or region bordered with a flex barrier. The flex barriers allow the target region struck to flex under the impact of a projectile, while insulating the remaining target regions from effects of an impact. Piezo electric elements are attached to the underside of these panels, in this manner the signal produced by an impact will have sufficient strength to directly drive most digital logic integrated circuits, thereby requiring a minimum of electronic components associated with detection. These panels will also not be sufficiently triggered by common shock or sonic waves, from handling or accompanying an impact. Thereby assisting to reduce false triggerings of the target or game surface by external or undersireable elements. This method can easily be integrated into a common injection molded body and easily assembled.
摘要翻译：一种用于检测对玩具或游戏表面的冲击的改进的电子碰撞检测方法。这通过使用互连的多个柔性面板来实现，每个单独的目标面板或区域与柔性屏障相邻。柔性屏障允许目标区域在抛射体的冲击下被击打以弯曲，同时将剩余的目标区域与冲击的影响隔离。压电电气元件以这种方式附接到这些面板的下侧，由冲击产生的信号将具有足够的强度以直接驱动大多数数字逻辑集成电路，由此需要与检测相关联的最小电子部件。这些面板也不会被常见的震动或声波充分触发，不受处理或伴随影响。从而有助于通过外部或可下水的元件来减少目标或游戏表面的错误触发。该方法可以容易地集成到普通的注模体中并且容易组装。

3. 发明授权

US4806239A Apparatus for shifting filter plates in a filter press 失效
标题翻译：用于在压滤机中移动滤板的装置
公开(公告)号：US4806239A
公开(公告)日：1989-02-21
申请号：US936091
申请日：1986-11-28
申请人： Steven S. Davis
发明人： Steven S. Davis
IPC分类号： B01D25/172 , B01D25/34
CPC分类号： B01D25/172
摘要： An apparatus for effecting the separation of filter plates within a filter press is disclosed. The apparatus includes a guide track having mounted thereon a slidably reciprocal carriage. The carriage includes at least one pivoted pawl having an abutment space defined thereon for contacting a filter plate to be transported. The pawl is held in a raised orientation by a resilient spring means. The carriage is driven along the guide track by means of a pressure displaced piston mechanically associated therewith. The piston is housed within a tubular member. Positioned within the tubular member are two pressure chambers, one on each end of the piston. Pressurized fluid is controlledly introduced into one or the other of those chambers to effect a displacement of the piston. The pressure cylinder is of the type generally designated a rodless cylinder.
摘要翻译：公开了一种用于实现压滤机内的过滤板分离的装置。该装置包括其上安装有可滑动的往复滑架的导轨。滑架包括至少一个枢转的棘爪，其具有限定在其上的邻接空间，用于接触待运输的过滤板。棘爪通过弹性弹簧装置保持在升高的方向。滑架通过与机械相关联的压力移动的活塞沿导轨驱动。活塞容纳在管状构件内。定位在管状构件内的是两个压力室，一个在活塞的两端。加压流体被可控地引入到这些室中的一个或另一个室中以实现活塞的位移。压力缸通常指定为无杆气缸。

4. 发明授权

US11177687B2 LED lighting system with battery for demand management and emergency lighting 有权
公开(公告)号：US11177687B2
公开(公告)日：2021-11-16
申请号：US16406468
申请日：2019-05-08
申请人： Anthony Catalano , Steven S. Davis , Charles Teplin , Anthony N. McDougle
发明人： Anthony Catalano , Steven S. Davis , Charles Teplin , Anthony N. McDougle
IPC分类号： H02J9/00 , H02J9/06 , H05B45/10 , H05B47/19 , H05B45/3725 , H02J7/00 , H02J7/04
摘要： This disclosure describes systems, methods, and apparatus for a combined LED driver and emergency backup battery system. The LED driver can include current regulation circuitry as well as a bus enabling charging and discharging of an energy storage device from and to the bus. A master controller can control charging and discharging of the energy storage device via a controller of an energy storage management system, and also communicate with the current regulation circuitry to control a balance of power between an AC mains, the energy storage device, and driving of an LED light source. Accessories may be coupled to the bus and receive low voltage power from the bus and optionally receive commands from the master controller and provide sensed data back to the controller. A wireless network interface to the master controller can enable system states based on electrical power company indications and instructions.

5. 发明授权

US10485062B2 LED power-supply detection and control 有权
公开(公告)号：US10485062B2
公开(公告)日：2019-11-19
申请号：US12948586
申请日：2010-11-17
申请人： Daniel J. Harrison , Steven S. Davis
发明人： Daniel J. Harrison , Steven S. Davis
IPC分类号： H05B33/08
摘要： A circuit detects the type of a power supply driving an LED by analyzing a signal received from the power supply. The circuit controls a behavior of the LED, such as its reaction to a dimmer or to thermal conditions, based on the determined type.

6. 发明申请

US20190267834A1 LED LIGHTING SYSTEM WITH BATTERY FOR DEMAND MANAGEMENT AND EMERGENCY LIGHTING 审中-公开
公开(公告)号：US20190267834A1
公开(公告)日：2019-08-29
申请号：US16406468
申请日：2019-05-08
申请人： Anthony Catalano , Steven S. Davis , Charles Teplin , Anthony N. McDougle
发明人： Anthony Catalano , Steven S. Davis , Charles Teplin , Anthony N. McDougle
IPC分类号： H02J9/06 , H05B33/08 , H05B37/02 , H02J7/00 , H02J7/04
摘要： This disclosure describes systems, methods, and apparatus for a combined LED driver and emergency backup battery system. The LED driver can include current regulation circuitry as well as a bus enabling charging and discharging of an energy storage device from and to the bus. A master controller can control charging and discharging of the energy storage device via a controller of an energy storage management system, and also communicate with the current regulation circuitry to control a balance of power between an AC mains, the energy storage device, and driving of an LED light source. Accessories may be coupled to the bus and receive low voltage power from the bus and optionally receive commands from the master controller and provide sensed data back to the controller. A wireless network interface to the master controller can enable system states based on electrical power company indications and instructions.

7. 发明授权

US09668306B2 LED thermal management 有权
公开(公告)号：US09668306B2
公开(公告)日：2017-05-30
申请号：US12948591
申请日：2010-11-17
申请人： Daniel J. Harrison , Steven S. Davis
发明人： Daniel J. Harrison , Steven S. Davis
IPC分类号： H05B37/02 , H05B33/08
CPC分类号： H05B33/0815 , H05B33/089
摘要： A thermal-management circuit detects a temperature of the LED, obtains a thermal operating range of the LED, and generates a control signal in response.

8. 发明授权

US06716347B1 Wear resistant inserts for filter press plates 失效
标题翻译：用于压板的耐磨插件
公开(公告)号：US06716347B1
公开(公告)日：2004-04-06
申请号：US10052159
申请日：2002-01-16
申请人： Steven S. Davis
发明人： Steven S. Davis
IPC分类号： B01D2512
CPC分类号： B01D25/21 , B01D25/285
摘要： A filter plate for a filter press assembly is disclosed which is structured with replaceable wear elements to increase the resistance of the filter plate to degradation caused by processing of abrasive filtrates. While the wear elements may eventually degrade due to contact with abrasive filtrates, the wear elements are easily replaceable, thereby prolonging the life of the filter plate and reducing operating costs. The replaceable wear elements may be used to retrofit existing filter plates.
摘要翻译：公开了一种用于压滤机组件的过滤板，其用可更换的磨损元件构造，以增加过滤板对由磨料滤液的加工造成的劣化的阻力。虽然磨损元件可能由于与磨料滤液的接触而最终降解，但磨损元件易于更换，从而延长过滤板的寿命并降低操作成本。可更换的磨损元件可用于改造现有的过滤板。

9. 发明授权

US6111364A Method and device to inhibit the flash photography of a vehicle 失效
标题翻译：抑制车辆闪光摄影的方法和装置
公开(公告)号：US6111364A
公开(公告)日：2000-08-29
申请号：US71002
申请日：1998-04-10
申请人： Jerry L. Davis , Steven S. Davis
发明人： Jerry L. Davis , Steven S. Davis
IPC分类号： G08G1/017 , H05B37/00
CPC分类号： G08G1/0175
摘要： A device and method that inhibits the ability of photographic equipment from obtaining a recognizable picture upon its recording media, of areas of a vehicle equipped with this invention. The leading edge or beginning of the photographic equipment's photoflash is detected by the photoflash detector cicuit group (50). A xenon reply flash (30) is immediately output towards the photographic equipment's general location, for the remainder of the photographs exposure time, rendering sections of the photograph unrecognizable.
摘要翻译：一种抑制照相设备在其记录介质上获得可识别图像的能力的装置和方法，该装置和方法装备有本发明的车辆的区域。照相设备的闪光灯的前沿或开始由闪光灯检测器电池组（50）检测。氙气回复闪光灯（30）立即输出到照相设备的一般位置，对于剩余的照片曝光时间，照片的部分照片无法识别。

10. 发明授权

US5139664A Plate and cell holder 失效
标题翻译：板和电池座
公开(公告)号：US5139664A
公开(公告)日：1992-08-18
申请号：US741015
申请日：1991-08-06
申请人： Steven S. Davis
发明人： Steven S. Davis
IPC分类号： B01D25/00
CPC分类号： B01D25/007
摘要： A filter plate press or an electrolyzer cell has a series of filter plates or cell frames, respectively, which are moved as a stack against a press or cell headpiece by a follower moved by one or more rodded cylinders mounted on a fixed bracket. Scissors mechanisms extending on each side of the press/cell holder and between the bracket and follower assure precise parallel movement of the follower with respect to the headpiece. To accommodate any cumulative errors in the stack dimensions the scissor mechanisms are disengageable upon closure of the press/cell holder so that the follower has freedom to match the abutting surface of the plate/cell frame stack and thus evenly seal the abutting peripheral edges of the plates/cell frames. A pair of plate pawl-containing carriages mounted on a pair of synchronized lead screws extending parallel to a pair of plate/cell frame guide rails on the press are provided to assure simultaneous pick-up of opposed handles of each plate/cell frame being moved for cake discharge or plate/cell frame washing.
摘要翻译：过滤板压机或电解池单元分别具有一系列过滤板或单体框架，它们通过一个由安装在固定支架上的一个或多个带有滚针的滚筒移动的随动件一起抵靠压力机或电池头部件移动。在压力机/电池座的两侧以及支架和从动件之间延伸的剪刀机构确保了随动件相对于头戴装置的精确平行移动。为了适应堆叠尺寸中的任何累积误差，剪切机构在压力/电池保持器关闭时可脱离，使得从动件具有与板/电池框架叠层的邻接表面匹配的自由度，从而均匀地密封板/细胞框架。提供一对安装在平行于压机上的一对板/单元框架导轨的同步导螺杆上的平板棘爪滑架，以确保同时拾取每个板/单元框架的相对手柄被移动用于蛋糕排放或板/细胞框架洗涤。

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