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31. 发明授权

US07506714B2 Two person RUV with ergonomic seating and feet placement 有权
标题翻译：两人RUV符合人体工程学的座椅和脚放置
公开(公告)号：US07506714B2
公开(公告)日：2009-03-24
申请号：US11841230
申请日：2007-08-20
申请人： Richard A. Davis , Eric A. Davis , Russell R. Kleiser
发明人： Richard A. Davis , Eric A. Davis , Russell R. Kleiser
IPC分类号： B62D23/00
CPC分类号： B60N3/066 , B60G11/50 , B60G21/0551 , B60G2200/142 , B60G2202/135 , B60G2202/312 , B60G2204/1224 , B60G2204/128 , B60G2204/43 , B60G2204/4307 , B60G2206/124 , B60G2300/124 , B60N2/38 , B62D63/00 , B62J25/00 , B62K5/01 , F16F9/512 , Y10S180/908
摘要： A two or more person RUV (recreational utility vehicle) is provided with a multi-place multi-planar saddle seat assembly, multi-place multi-planar foot board assemblies, and grip handles.
摘要翻译：两个或更多的人RUV（娱乐性多功能车）设置有多地面多平面鞍座组件，多地面多平面脚踏板组件和把手。

32. 发明授权

US06868932B1 Modular vehicle drivetrain 有权
标题翻译：模块化车辆传动系
公开(公告)号：US06868932B1
公开(公告)日：2005-03-22
申请号：US09981246
申请日：2001-10-16
申请人： Richard A. Davis , Eric A. Davis , Brian P. Davis
发明人： Richard A. Davis , Eric A. Davis , Brian P. Davis
IPC分类号： B60K5/06 , B60K17/04 , B60K17/28 , B60K17/34 , B60K17/22
CPC分类号： B60K17/28 , B60K5/06 , B60K17/04 , B60K17/34
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。

33. 发明授权

US07954314B1 Marine propulsion system with a catalyst contained within the body of the engine 有权
标题翻译：具有催化剂的船用推进系统包含在发动机体内
公开(公告)号：US07954314B1
公开(公告)日：2011-06-07
申请号：US11219948
申请日：2005-09-06
申请人： Claus Bruestle , Richard A. Davis
发明人： Claus Bruestle , Richard A. Davis
IPC分类号： F01N3/00
CPC分类号： F01N13/001 , F01N3/2839 , F01N2590/021
摘要： An engine is provided with a cavity so that a catalyst member can be contained within the engine when an engine head portion is attached to an engine block portion. This attachment of the engine head portion and engine block portion, which forms the engine structure, captivates the catalyst member within the cavity without the need for additional brackets and housing structures. The cavity is preferably located above or at the upper regions of first and second exhaust conduits which direct exhaust upwardly from the engine head portion toward the cavity and downwardly from the cavity within the engine block portion. The first and second exhaust conduits are preferably formed as integral structures within the engine head portion and engine block portion.
摘要翻译：发动机设置有腔，使得当发动机头部附接到发动机缸体部分时，催化剂构件可以容纳在发动机内。形成发动机结构的发动机头部和发动机缸体部分的这种附接将催化剂部件收纳在空腔内，而不需要额外的支架和壳体结构。空腔优选地位于第一和第二排气导管的上部区域的上方或下方，该第一和第二排气管道的上部区域从发动机头部向上朝向空腔向上排出并且从发动机缸体部分内的空腔向下排气。第一和第二排气管优选地形成为发动机头部和发动机缸体部分内的整体结构。

34. 发明授权

US07798010B2 Sensor geometry for improved package stress isolation 有权
标题翻译：传感器几何形状，用于改进封装应力隔离
公开(公告)号：US07798010B2
公开(公告)日：2010-09-21
申请号：US11973966
申请日：2007-10-11
申请人： Gilberto Morales , Carl E. Stewart , Richard A. Davis , Alistair D. Bradley
发明人： Gilberto Morales , Carl E. Stewart , Richard A. Davis , Alistair D. Bradley
IPC分类号： G01L1/00
CPC分类号： G01L19/146 , G01L19/04 , H01L2924/15151
摘要： The sensor geometry for improved package stress isolation is disclosed. A counterbore on the backing plate improves stress isolation properties of the sensor. The counterbore thins the wall of the backing plate maintaining the contact area with the package. The depth and diameter of the counterbore can be adjusted to find geometry for allowing the backing plate to absorb more package stresses. Thinning the wall of the backing plate make it less rigid and allows the backing plate to absorb more of the stresses produced at the interface with the package. The counterbore also keeps a large surface area at the bottom of the backing plate creating a strong bond with the package.
摘要翻译：公开了用于改进封装应力隔离的传感器几何形状。背板上的沉孔提高了传感器的应力隔离性能。沉头孔沉浸在背板的壁上，保持与包装件的接触面积。可以调节沉孔的深度和直径以找到允许背板吸收更多包装应力的几何形状。使背板的壁变薄使其较不刚性，并且允许背板吸收在与封装的界面处产生的更多的应力。沉孔还在背板的底部保持较大的表面积，从而与包装形成牢固的结合。

35. 发明授权

US07343812B2 Method to reduce die edge shorting on pressure sensors using conductive elastomeric seals 有权
标题翻译：使用导电弹性体密封件减少压力传感器上的模头边缘短路的方法
公开(公告)号：US07343812B2
公开(公告)日：2008-03-18
申请号：US11453509
申请日：2006-06-15
申请人： Carl E. Stewart , Richard A. Davis
发明人： Carl E. Stewart , Richard A. Davis
IPC分类号： G01L7/00
CPC分类号： G01L9/0042 , B81B2201/0264 , B81C1/00333
摘要： A pressure sensor includes a sensing element fabricated on an N-type epitaxial layer grown on a P-type substrate, a P-type isolation region located around the edge of the sensing element die and in contact with the P-type substrate, and a conductive elastomeric seal engaging the P-type isolation region prevents shorting of the conductive elastomeric seal with the N-type epitaxial layer of the sensing element die. A method of making a pressure sensor comprises growing an n-type epitaxy layer on a p-type substrate wafer, resulting in a pressure sensor die and substrate having an edge, obtaining a mask adapted for fabricating an isolation diffusion layer around the edge using P-type material, and creating an isolation layer diffusion using P-type doping material around the edge using the mask. A conductive elastomeric seal can then be placed over the sensor die to make electrical contact to the package.
摘要翻译：压力传感器包括制造在P型衬底上生长的N型外延层上的感测元件，位于感测元件裸片的边缘周围并与P型衬底接触的P型隔离区，以及接合P型隔离区域的导电弹性体密封件防止导电弹性体密封件与感测元件裸片的N型外延层短路。一种制造压力传感器的方法包括在p型衬底晶片上生长n型外延层，从而产生具有边缘的压力传感器管芯和衬底，获得适于使用P制造围绕边缘的隔离扩散层的掩模并使用掩模在边缘周围使用P型掺杂材料产生隔离层扩散。然后可以将导电弹性体密封件放置在传感器管芯上方以与封装件电接触。

36. 发明授权

US07234983B2 Protective marine vessel and drive 有权
标题翻译：防护船只和驱动器
公开(公告)号：US07234983B2
公开(公告)日：2007-06-26
申请号：US11255718
申请日：2005-10-21
申请人： Richard A. Davis
发明人： Richard A. Davis
IPC分类号： B63H5/16
CPC分类号： B63H5/16 , B63B39/061 , B63H5/10 , B63H5/125 , B63H2005/1256
摘要： A marine vessel and drive combination includes port and starboard tunnels formed in a marine vessel hull raising port and starboard steerable marine propulsion devices to protective positions relative to the keel.
摘要翻译：海上船只和驱动组合包括形成在海洋船体提升港口中的港口和右舷隧道，右舷可操纵的船舶推进装置相对于龙骨的保护位置。

37. 发明授权

US07185599B1 Jet drive propulsion system for a pontoon boat 失效
标题翻译：用于浮船的喷气驱动推进系统
公开(公告)号：US07185599B1
公开(公告)日：2007-03-06
申请号：US11328641
申请日：2006-01-10
申请人： John M. Griffiths , Wayne M. Jaszewski , George E. Phillips , Richard A. Davis
发明人： John M. Griffiths , Wayne M. Jaszewski , George E. Phillips , Richard A. Davis
IPC分类号： B63B21/56
CPC分类号： B63B1/12 , B63B35/665
摘要： A pontoon boat is provided with a jet drive propulsion system in which an impeller is driven by an engine. The jet drive propulsion device is dirigible as a result of the fact that a nozzle of the device is rotatable about a generally vertical steering axis. The jet drive device can be supported below a deck of a pontoon boat and located between two flotation tubes of the pontoon boat. Alternative locations can also be used, such as within the structure of the flotation tubes themselves.
摘要翻译：浮船提供有喷射驱动推进系统，其中叶轮由发动机驱动。喷射驱动推进装置由于装置的喷嘴可围绕大致垂直的转向轴线旋转的事实而是不可触及的。喷气驱动装置可以支撑在浮筒船的下方，位于浮船的两个浮选管之间。也可以使用替代位置，例如在浮选管本身的结构内。

38. 发明授权

US07094118B1 Heat exchanger for a marine propulsion system 有权
标题翻译：海洋推进系统热交换器
公开(公告)号：US07094118B1
公开(公告)日：2006-08-22
申请号：US11087894
申请日：2005-03-23
申请人： George E. Phillips , Wayne M. Jaszewski , Richard A. Davis , Claus Bruestle
发明人： George E. Phillips , Wayne M. Jaszewski , Richard A. Davis , Claus Bruestle
IPC分类号： F01P3/20 , B63H21/30
CPC分类号： B63H20/02 , F01P3/207 , F01P2050/10
摘要： The heat exchanger for a marine propulsion system is located within available space in front of the transom of a marine vessel and attached to the transom. The housing of the heat exchanger can be attached to a drive unit support structure and spaced apart from an engine of the marine propulsion system. Within the heat exchanger, engine coolant is circulated through a first coolant path and water from the body of water is circulated through a second coolant path.
摘要翻译：船用推进系统的热交换器位于船舶艉板前面的可用空间内，并连接到艉板上。热交换器的壳体可以附接到驱动单元支撑结构并与船舶推进系统的发动机间隔开。在热交换器内，发动机冷却剂循环通过第一冷却剂路径，并且来自水体的水循环通过第二冷却剂路径。

39. 发明授权

US07055485B1 Monoblock internal combustion engine 有权
标题翻译：单块内燃机
公开(公告)号：US07055485B1
公开(公告)日：2006-06-06
申请号：US11121423
申请日：2005-05-04
申请人： Richard A. Davis , Tamotsu Hamanaka
发明人： Richard A. Davis , Tamotsu Hamanaka
IPC分类号： F02F7/00
CPC分类号： F02F1/002
摘要： An internal combustion engine includes a cylinder block journaling a crankshaft driven to rotate by a reciprocal piston, and a cylinder head having intake and exhaust passages for delivering a combustible fuel-air mixture to drive the piston and for exhausting the combustion products thereof, respectively. The cylinder block and the cylinder head are a single unitary monoblock member without opposing machined surfaces and a head gasket therebetween.
摘要翻译：一种内燃机，其特征在于，包括：缸体，其使由曲轴驱动而被往复活塞旋转的缸体，以及具有进气排气通路的气缸盖，分别具有用于输送可燃燃料空气混合物以驱动活塞并排出其燃烧产物的气缸体。气缸体和气缸盖是单个整体式单块构件，没有相对的机械加工表面和其间的头垫片。

40. 发明授权

US06319081B1 Marine propulsion apparatus with a heat shield to protect its seals 失效
标题翻译：船用推进装置带有防护罩以保护其密封
公开(公告)号：US06319081B1
公开(公告)日：2001-11-20
申请号：US09379926
申请日：1999-08-24
申请人： Richard A. Davis
发明人： Richard A. Davis
IPC分类号： B63H2336
CPC分类号： B63H23/321
摘要： A sealing member for a propeller shaft is provided with a heat shield to prevent damage from occurring to an elastomeric portion of the sealing member when exposed to hot exhaust gases. The exhaust gases can flow in thermal communication with the elastomeric portion of the sealing member when the marine propulsion unit is operated in reverse gear. A heat shield is provided by extending a metallic portion of the sealing structure toward the outer cylindrical surface of the propeller shaft and rounding the edge to avoid direct contact between the heat shield and the propeller shaft.
摘要翻译：用于传动轴的密封构件设置有隔热罩，以防止当暴露于热废气时密封构件的弹性体部分发生损坏。当船舶推进单元以倒档操作时，废气可以与密封构件的弹性体部分热连通地流动。通过将密封结构的金属部分朝向螺旋桨轴的外圆柱形表面延伸并使边缘倒圆，以避免隔热板与推进器轴之间的直接接触而提供隔热罩。

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