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公开(公告)号：US07530420B2
公开(公告)日：2009-05-12
申请号：US11018704
申请日：2004-12-21
申请人： Richard A. Davis , Eric A. Davis , Brian P. Davis
发明人： Richard A. Davis , Eric A. Davis , Brian P. Davis
CPC分类号： B60K5/06 , B60K17/04 , B60K17/08 , B60K17/28 , B60K17/34 , B60K17/342 , B60Y2200/124 , B60Y2200/20 , Y10S180/908
摘要： A vehicle drivetrain (110) includes an engine (122) with a vertical crankshaft (124), a first transmission (126) below the engine and driven by the crankshaft, a second transmission (128) above the first transmission and horizontally adjacent the engine and having an input driven by the first transmission and having an output providing vehicle propulsion. A module pre-assembled unit is ready for drop-in mounting to a vehicle.
摘要翻译： 车辆传动系统（110）包括具有竖直曲轴（124）的发动机（122），发动机下方由曲轴驱动的第一变速器（126），在第一变速器上方并与水平邻近的发动机 并且具有由第一变速器驱动并具有提供车辆推进力的输出的输入。 模块预组装单元准备好进行安装到车辆上。
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72.发明申请公开(公告)号：US20090108852A1
公开(公告)日：2009-04-30
申请号：US11977799
申请日：2007-10-26
申请人： Yousef M. Alimi , Richard A. Davis
发明人： Yousef M. Alimi , Richard A. Davis
CPC分类号： G01N27/223
摘要： An improved relative humidity sensor apparatus that provides a more accurate measurement of humidity in the presence of water condensation. A series capacitive sensor includes a thin porous platinum top plate, a humidity sensitive polyimide dielectric, and two metal bottom plates on a semiconductor substrate. The two capacitors can be wired in series such that the metal bottom plates form independent, electrically driven connections. The thin top layer can form a top plate. Changes in humidity affect the humidity sensitive dielectric thereby causing changes in the capacitive value. A P-well layer and a P-plus layer can be added at the perimeter of the substrate to create a path for a parasitic capacitance caused by water condensation to connect to one or more connection nodes, thereby preventing erroneous measurements of humidity in the presence of water condensation.
摘要翻译： 一种改进的相对湿度传感器装置，其在水凝结的存在下提供更准确的湿度测量。 串联电容传感器包括薄的多孔铂顶板，湿度敏感的聚酰亚胺电介质和半导体衬底上的两个金属底板。 两个电容器可以串联布线，使得金属底板形成独立的电驱动连接。 薄顶层可以形成顶板。 湿度变化会影响湿度敏感的电介质，从而引起电容值的变化。 可以在衬底的周边添加P阱层和P加层以产生由水冷凝引起的寄生电容的路径以连接到一个或多个连接节点，从而防止存在的湿度的错误测量 的水凝结。
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公开(公告)号：US07490605B2
公开(公告)日：2009-02-17
申请号：US10658793
申请日：2003-09-10
申请人： Mark R. Frye , Leonardo S. Toma , Richard A. Davis
发明人： Mark R. Frye , Leonardo S. Toma , Richard A. Davis
IPC分类号： A62B7/06
CPC分类号： F17C7/02 , F17C2201/0114 , F17C2201/0119 , F17C2201/058 , F17C2203/0391 , F17C2205/0146 , F17C2205/0332 , F17C2221/011 , F17C2223/0123 , F17C2223/0153 , F17C2223/033 , F17C2250/043 , F17C2250/072 , F17C2270/025 , Y10S128/27
摘要： A high-efficiency liquid oxygen (LOX) storage/delivery system utilizes a portable LOX/delivery apparatus with a portable LOX container. A portable-unit LOX transfer connector is connected to the portable LOX container and is connectable to a main source of LOX in a primary reservoir LOX container. A portable-unit oxygen gas transfer connector is provided for transferring oxygen gas from the portable LOX container to an oxygen gas delivery device for delivering oxygen gas to a patient. An inter-unit oxygen gas transfer connector also is provided for connecting the portable apparatus to a stationary source of oxygen gas in the primary reservoir container, for transferring oxygen gas to the portable apparatus. A portable-unit primary relief valve is connected to the portable LOX container for venting oxygen gas out of the portable LOX container when pressure in the portable LOX container reaches a predetermined level.
摘要翻译： 高效液氧（LOX）储存/输送系统利用便携式LOX /输送装置与便携式LOX容器。 便携式单元LOX传输连接器连接到便携式LOX容器，并且可连接到主容器LOX容器中的主要LOX源。 提供便携式氧气输送连接器，用于将氧气从便携式LOX容器转移到用于将氧气输送给患者的氧气输送装置。 还提供一种单元间氧气传输连接器，用于将便携式设备连接到主储存容器中的固定的氧气源，用于将氧气输送到便携式设备。 便携式主安全阀连接到便携式LOX容器，用于在便携式LOX容器中的压力达到预定水平时将氧气排出便携式LOX容器。
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74.发明授权Method and apparatus for assembling a marine propulsion system in a marine vessel 失效用于在海洋船舶中组装船舶推进系统的方法和装置公开(公告)号：US07354324B1
公开(公告)日：2008-04-08
申请号：US11481133
申请日：2006-07-06
IPC分类号： B63H1/125
CPC分类号： B63H21/30
摘要： A marine propulsion system is configured to be preassembled prior to the attachment of a marine engine to the marine vessel. In other words, the marine engine is attached to a transom plate, a gimbal ring, and a bell housing prior to insertion of the engine into the marine vessel. The subassembly is then moved rearwardly to cause the bell housing, gimbal ring, and portion of the transom, bracket to pass through a preformed opening in the transom. Subsequently, a transom ring is attached to the transom bracket to affix the subassembly to the transom. Then a marine drive unit is attached to the bell housing.
摘要翻译： 船舶推进系统被配置为在将船用发动机附接到船舶之前预先组装。 换句话说，在将发动机插入船舶之前，船用发动机连接到艉板，万向节环和钟形壳体。 然后将组件向后移动以使钟罩壳体，万向节环和横梁支架的一部分穿过横梁中的预制开口。 随后，将横梁安装到横梁支架上，以将该组件固定在横梁上。 然后一个船用驱动单元连接到钟罩。
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公开(公告)号：US07255001B1
公开(公告)日：2007-08-14
申请号：US11493261
申请日：2006-07-25
IPC分类号： G01F1/68
CPC分类号： G01F1/6845 , G01F1/692
摘要： A thermal fluid flow sensor and method of forming same. The flow sensor has an integrated circuit substrate, such as a silicon substrate, and a region of low thermal conductivity material carried on the top surface of the integrated circuit substrate. One or more pairs of temperature sensing elements are disposed on the low thermal conductivity region together with a heating element so that a robust flow sensor can be provided at low cost. Signal conditioning circuitry is disposed on the same surface as the temperature sensing elements and connected to the sensing elements thereby further reducing costs and improving the flow sensor sensitivity.
摘要翻译： 热流体流量传感器及其形成方法。 流量传感器具有诸如硅衬底的集成电路衬底和承载在集成电路衬底的顶表面上的低热导率材料区域。 一对或多对温度感测元件与加热元件一起设置在低热导率区域上，从而可以以低成本提供鲁棒的流量传感器。 信号调理电路设置在与感温元件相同的表面上并连接到感测元件，从而进一步降低成本并提高流量传感器灵敏度。
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公开(公告)号：US06830492B1
公开(公告)日：2004-12-14
申请号：US10651571
申请日：2003-08-29
IPC分类号： B63H2008
CPC分类号： B63H20/10
摘要： A two stage damping system is provided for a trim cylinder mount of a marine drive unit. The mounting bushings comprise inner and outer tubes with an elastomeric material disposed between the inner and outer tubes. The elastomeric material is structured to provide a soft rate of stiffness in response to relatively light loads, such as shifting loads, and a harder rate of stiffness in response to higher loads, such as during high thrust loads or wide open throttle operation of a marine vessel. The two rates of stiffness are provided by the appropriate placement of cavities either within the elastomeric material or between the elastomeric material and the inner or outer tubes. Alternatively, two different types of elastomeric material can be used to provide the two rates of stiffness.
摘要翻译： 为船用驱动单元的装饰缸安装提供两级阻尼系统。 安装衬套包括内管和外管，弹性体材料设置在内管和外管之间。 弹性体材料被构造成响应于相对较轻的负载（例如变速负载）和响应于较高负载（例如在高推力负载期间或海上大开口节气门操作）中的较硬的刚度而提供柔软的刚度 船只。 通过在弹性体材料内或在弹性体材料与内管或外管之间适当地放置空腔来提供两个刚度的速率。 或者，可以使用两种不同类型的弹性体材料来提供两个刚度。
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公开(公告)号：US06808432B1
公开(公告)日：2004-10-26
申请号：US10620009
申请日：2003-07-15
IPC分类号： B63H2110
CPC分类号： B63H20/285 , B63H20/32
摘要： A cooling system for an out drive of a stern drive device draws water from a body of water in which a marine vessel is operated and conducts the water through a conduit to an outlet end that is configured to direct a stream of water into a space which is defined under a removably attachable cover and above a surface of a heat producing portion of the out drive. The cover contains a turbulently flowing stream of water in the space in order to more efficiently conduct the water in thermal communication with the outer surface of the heat producing portion. Return passages are provided between the cover and the surface of the out drive to allow water to return, under the influence of gravity, back to the body of water from which it was drawn.
摘要翻译： 用于船尾驱动装置的输出驱动的冷却系统从操作船舶的水体中吸取水，并将水通过导管传导到出口端，出口端构造成将水流引导到空气中 被限定在可移除地附接的盖子上并且在出口驱动器的发热部分的表面上方。 盖子在空间中包含湍流的水流，以便更有效地将与热产生部分的外表面热连通的水导入。 返回通道设置在盖和外驱动器的表面之间，以允许水在重力的作用下返回到被抽吸的水体。
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公开(公告)号：US06724612B2
公开(公告)日：2004-04-20
申请号：US10192451
申请日：2002-07-09
IPC分类号： H01G438
CPC分类号： G01D5/24 , G01N27/225
摘要： Methods of and systems providing high reliability relative humidity sensors having integrated signal conditioning are described, providing a series capacitive circuit including a humidity-sensitive dielectric, a common top plate and first and second bottom plates associated with a first and second capacitor, respectively. Changes in humidity affect the humidity-sensitive dielectric thereby causing changes in the capacitive value of said series capacitive circuit. The system includes a common top plate; a common humidity-sensitive dielectric formed under said common top plate; a first series capacitor Cx1 including a first bottom plate formed under said common humidity-sensitive dielectric opposite said common top plate; a second series capacitor Cx2 including a second bottom plate formed under said common humidity-sensitive dielectric opposite said common top plate; wherein said first series capacitor Cx1 and said second series capacitor Cx2 commonly share said dielectric and commonly share said common top plate and are arranged in a series capacitor circuit configuration within a semiconductor system. A sampling voltage source can provide a fixed voltage through said series capacitive circuit.
摘要翻译： 描述了提供具有集成信号调理的高可靠性相对湿度传感器的方法和系统，其分别提供包括与第一和第二电容器相关联的湿度敏感电介质，公共顶板以及第一和第二底板的串联电容电路。 湿度的变化影响湿敏电介质，从而引起所述串联电容电路的电容值的变化。 该系统包括一个共同的顶板; 形成在所述公共顶板下方的共同的湿度敏感电介质; 第一串联电容器Cx1，包括形成在与所述公共顶板相对的所述公共温度敏感电介质下方的第一底板; 第二串联电容器Cx2，包括形成在与所述公共顶板相对的所述公共温度敏感电介质下方的第二底板; 其中所述第一串联电容器Cx1和所述第二串联电容器Cx2共同共享所述电介质并共同共享所述公共顶板并且被布置在半导体系统内的串联电容器电路配置中。 采样电压源可以通过所述串联电容电路提供固定电压。
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公开(公告)号：US06343669B2
公开(公告)日：2002-02-05
申请号：US09217264
申请日：1998-12-21
申请人： Richard A. Davis , Eric A. Davis
发明人： Richard A. Davis , Eric A. Davis
IPC分类号： B60K1722
摘要： An ATV (10), all terrain vehicle, having staddle seating (12) and at least four oversized balloon tires (14, 16, 18, 20), and a frame (22) having front and rear suspensions (28, 30) respectively mounting the tires, has an engine (32) mounted on the frame (22) between left and right frame rails (24, 26), and having a vertical crankshaft (34).
摘要翻译： 一个ATV（10），全地形车辆，具有骑乘座椅（12）和至少四个超大型气球轮胎（14,16,18,20）和一个具有前后悬架（28,30）的框架（22） 安装轮胎，具有安装在左右框架轨道（24,26）之间的框架（22）上并具有竖直曲轴（34）的发动机（32）。
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公开(公告)号：US06179674B2
公开(公告)日：2001-01-30
申请号：US09510768
申请日：2000-02-23
IPC分类号： B63H2336
CPC分类号： B63H21/305 , B63H11/08 , B63H21/30
摘要： A support structure for a marine propulsion system utilizes a compressible member that is supported between two surfaces in a manner that prevents the compressible member from being significantly compressed. The compressible member is generally U-shaped and has two arms that have distal ends which extend away from each other to provide an appropriate sealing function without the need for significant compression of the compression member.
摘要翻译： 用于船舶推进系统的支撑结构利用以可防止可压缩构件被显着压缩的方式支撑在两个表面之间的可压缩构件。 可压缩构件通常为U形并且具有两个臂，其具有远离彼此延伸的远端以提供适当的密封功能，而不需要压缩构件的显着压缩。
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