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71. 外观设计

USD545607S1 Oval fountain 有权
标题翻译：椭圆形喷泉
公开(公告)号：USD545607S1
公开(公告)日：2007-07-03
申请号：US29238318
申请日：2005-09-14
申请人： William K. Clark , Thomas M. Huber , Carlos J. Galeazzi , David A. Young
设计人： William K. Clark , Thomas M. Huber , Carlos J. Galeazzi , David A. Young

72. 发明授权

US07210655B2 Reconfigurable interior sidewall 有权
标题翻译：可重构内墙
公开(公告)号：US07210655B2
公开(公告)日：2007-05-01
申请号：US11004292
申请日：2004-12-03
申请人： Keith H. Novak , Peter S. Guard , David A. Young
发明人： Keith H. Novak , Peter S. Guard , David A. Young
IPC分类号： B64C1/00
CPC分类号： B64C1/066
摘要： A reconfigurable interior sidewall system includes one or more simply curved sidewall panels, each curved around the fuselage but longitudinally linear and providing a consistent mating surface for monuments. Panel openings are provided in each panel so that inner window assemblies may be installed for opposing structural windows, each inner window assembly having outward sculpturing for additional cabin room. A cover plate is also provided for flush insertion into the opening to fill the opening when it is not needed and to provide a constant profile for cabin monuments whenever the layout of the cabin changes. This results in the production of fewer parts as well as facilitating faster and less expensive interior reconfigurations.
摘要翻译：可重构的内侧壁系统包括一个或多个简单弯曲的侧壁板，每个侧壁板围绕机身弯曲但纵向线性并且提供用于纪念碑的一致的配合表面。在每个面板中提供面板开口，使得可以为相对的结构窗口安装内窗组件，每个内窗组件具有向外雕刻以用于额外的机舱。还提供盖板用于当不需要时将其平齐地插入到开口中以填充开口，并且每当客舱的布局改变时为舱室纪念碑提供恒定的轮廓。这导致生产更少的部件以及促进更快和更便宜的内部重新配置。

73. 外观设计

USD512954S1 Ceiling panel for an airplane 失效
标题翻译：飞机天花板
公开(公告)号：USD512954S1
公开(公告)日：2005-12-20
申请号：US29202349
申请日：2004-03-30
申请人： Peter S. Guard , R. Klaus Brauer , David A. Young
设计人： Peter S. Guard , R. Klaus Brauer , David A. Young

74. 发明授权

US06625964B2 Hydraulic drive line and hitching assembly for pull-type implements 失效
公开(公告)号：US06625964B2
公开(公告)日：2003-09-30
申请号：US09774030
申请日：2001-01-31
申请人： Robert H. McLeod , Brent Evashenko , David A. Young
发明人： Robert H. McLeod , Brent Evashenko , David A. Young
IPC分类号： A01D6903
CPC分类号： A01B71/06 , A01B59/042 , Y10S56/14
摘要： A hydraulic drive apparatus for powering mechanical components of a pull-type implement, such as a crop harvesting unit, having an elongated extending hitching arm for pivotal attachment to a powered vehicle provided with a power take-off shaft. The drive apparatus includes a hydraulic pump for attachment to the hitching arm, a mechanical drive shaft for operation of the hydraulic pump upon attachment of the drive shaft to the power take-off shaft of the powered vehicle, and connections for hydraulic fluid lines for delivery and return of hydraulic fluid to and from a hydraulic motor for operation of the mechanical components of the pull-type crop harvester. The apparatus may include an articulation assembly to isolate the drive for the pump from movements between the hitching arm and the vehicle.

75. 发明授权

US06588636B1 Reversible shank for hitch mounted accessory carriers 失效
标题翻译：用于悬挂式附件托架的可逆柄
公开(公告)号：US06588636B1
公开(公告)日：2003-07-08
申请号：US09668755
申请日：2000-09-22
申请人： David A. Young , David L. Hoelscher , Jacob S. Belinky , David A. Watch , Gregory D. Richardson , Katherine Anne Adams
发明人： David A. Young , David L. Hoelscher , Jacob S. Belinky , David A. Watch , Gregory D. Richardson , Katherine Anne Adams
IPC分类号： B60R900
CPC分类号： B60R9/06
摘要： An accessory carrier assembly includes a reversible shank manufactured of a substantially square first portion and a substantially square second portion. The first portion is sized to engage a first hitch receiver and the second portion is sized to engage a second hitch receiver. To attach the accessory carrier to the reversible shank, the first segment is located in amounting assembly either with or without the bushings depending on which type of hitch receiver is available. The accessory carrier is pivotable by removal of a single pin to provide access to a rear of a vehicle. The single pin can be further located in a stop aperture to prevent overrotation of the carrier.
摘要翻译：附件托架组件包括由基本上正方形的第一部分和基本上正方形的第二部分制成的可逆柄。第一部分的大小适于接合第一连接接收器，并且第二部分的尺寸被设计成接合第二连接接收器。为了将附件托架附接到可逆柄上，根据哪种类型的搭接接收器可用，第一段位于具有或不具有衬套的组件中。附件托架可通过移除单个销来枢转，以提供对车辆后部的通路。单个销可以进一步位于停止孔中，以防止载体的过度旋转。

76. 发明授权

US06357780B1 Anti-rattle trailer hitch 有权
标题翻译：反拖车拖车搭便车
公开(公告)号：US06357780B1
公开(公告)日：2002-03-19
申请号：US09551794
申请日：2000-04-18
申请人： David A. Young
发明人： David A. Young
IPC分类号： B60D100
CPC分类号： B60D1/485 , B60D1/241 , B60D1/52
摘要： A hitch assembly generally includes a hitch receiver that retains an insert by a pin. The pin is preferably hook-shaped and includes a primary pin segment and an engagement terminus. The primary pin segment defines a primary axis transverse to the common longitudinal axis of the hitch assembly. When assembled, the primary segment passes through an aperture located in a first wall of the hitch receiver, the insert aperture of the insert and another aperture in the second wall of the hitch receiver. As a fastener is threadably engaged with a threaded portion of the pin, the fastener pulls the primary pin segment through the hitch receiver and drives the engagement terminus through the second aperture against the insert. The fastener thereby introduces tension in the pin to restrict movement of the insert relative to the hitch receiver and minimize free-play therebetween. In one embodiment, a tamper resistant secondary retainer provides a lock which engages a conical end of the pin.
摘要翻译：挂钩组件通常包括通过销保持插入件的挂钩接收器。该销优选为钩状，并且包括主销段和接合端。主销段限定横向于牵引组件的公共纵向轴线的主轴线。当组装时，主段通过位于联结接收器的第一壁中的孔，插入件的插入孔和连接接收器的第二壁中的另一个孔。当紧固件与销的螺纹部分螺纹连接时，紧固件将主销部分拉过牵引接收器，并通过第二孔将接合端驱动抵靠插入件。紧固件因此在销中引入张力，以限制插入件相对于连接接收器的运动并使其间的自由度最小化。在一个实施例中，防篡改次级保持器提供与销的锥形端接合的锁。

77. 发明授权

US06241038B1 Remote drop box lubrication circuit for tractors 有权
标题翻译：拖拉机远程滴箱润滑回路
公开(公告)号：US06241038B1
公开(公告)日：2001-06-05
申请号：US09432242
申请日：1999-11-02
申请人： David A. Young , Vladimir M. Kowalyk
发明人： David A. Young , Vladimir M. Kowalyk
IPC分类号： F16N2500
CPC分类号： F16H57/0434 , F16H61/4165 , F16H61/46 , F16H61/47 , Y10T74/19991
摘要： A remote drop box can be provided for tractor hydraulic drives; however, a system for providing lubrication to and cooling of the remote drop box is necessary. Maximum drawbar pull and maximum road speed capability are both desirable when a variable hydrostatic motor defines the working range. The hydrostatic motor must be operated very close to its maximum rated operating speed during roading, which leaves very little margin for overspeeding that occurs when the tractor is roading downhill. An improved overspeed control is also desirable. A problem encountered when a hydrostatic drive is used with a high torque engine in that, as the engine speed drops, the available charge pump flow also drops and eventually reaches a point where the required servo pressure to maintain the hydraulic pump in stroke cannot be maintained. Such a condition needs to be alleviated to provide an effectively operating hydrostatic drive system. Load sensing hydrostatic drive systems can encounter vibrational or surging problems, particularly when flow compensators in valving interact with the flow compensator of the hydraulic pump. This interaction will cause rhythmic flow pulsations or surging within the hydraulic system, which is undesirable. Stabilizing the hydraulic system can be accomplished with an attenuator/hose assembly.
摘要翻译：可以为拖拉机液压驱动器提供一个远程拖车箱; 然而，需要用于提供对远程分液箱的润滑和冷却的系统。当可变静液压马达定义工作范围时，最大牵引杆拉力和最大道路速度能力是理想的。静液压马达必须非常接近其在最大额定运行速度下的行驶，这对于拖拉机下坡时发生的超速运动而言，留有极少的余量。改进的超速控制也是可取的。当液压驱动与高扭矩发动机一起使用时，遇到的问题在于，随着发动机转速下降，可用的电荷泵流量也下降，并且最终达到维持液压泵在行程中所需的伺服压力不能被维持的点。需要缓解这种情况以提供有效运行的静液压驱动系统。负载传感静液压驱动系统可能会遇到振动或浪涌问题，特别是当阀门中的流量补偿器与液压泵的流量补偿器相互作用时。这种相互作用将引起液压系统内的节奏流动脉动或浪涌，这是不希望的。可以用衰减器/软管组件来实现液压系统的稳定化。

78. 发明授权

US06230830B1 Integrated splitter gearbox for four wheel drive tractors 有权
标题翻译：用于四轮驱动拖拉机的集成分动齿轮箱
公开(公告)号：US06230830B1
公开(公告)日：2001-05-15
申请号：US09377364
申请日：1999-08-19
申请人： Harvey J. Chorney , Vladimir M. Kowalyk , David A. Young
发明人： Harvey J. Chorney , Vladimir M. Kowalyk , David A. Young
IPC分类号： B60K2508
CPC分类号： F16H47/02 , B60K17/105 , B60K17/28 , B62D53/026 , F16H57/0445
摘要： A splitter gearbox for a four wheel drive, hydrostatically driven tractor integrates both the input drive train and the output drive train into a single gearbox. The splitter gearbox is mounted to the rear axle housing to allow the sharing of a common oil sump. The front and rear axles of the tractor are driven from a single hydrostatic motor associated with a gear drive system that provides a shaft extending forwardly and rearwardly out of the splitter gearbox to drive, respectively, the front and rear axles of the tractor. An auxiliary pump drive is mounted to the side of the splitter gearbox and driven from an idler gear appropriately positioned within the splitter gearbox.
摘要翻译：用于四轮驱动的分动齿轮箱，静液压拖拉机将输入传动系和输出传动系统集成到单个齿轮箱中。分动齿轮箱安装到后轴壳体，以允许共用一个普通的油底壳。拖拉机的前轴和后轴由与齿轮传动系统相关联的单个静液压马达驱动，齿轮传动系统提供从分动齿轮箱向前和向后延伸的轴，以分别驱动拖拉机的前轴和后轴。辅助泵驱动器安装在分动齿轮箱的侧面并且从适当地定位在分动齿轮箱内的空转齿轮驱动。

79. 发明授权

US5988667A Anti-rattle device for a trailer hitch 失效
标题翻译：拖车拖车装置
公开(公告)号：US5988667A
公开(公告)日：1999-11-23
申请号：US817477
申请日：1997-07-14
申请人： David A. Young
发明人： David A. Young
IPC分类号： B60D1/14 , B60D1/155 , B60D1/48 , B60D1/52 , B60D1/00
CPC分类号： B60D1/241 , B60D1/155 , B60D1/48 , B60D1/52
摘要： An anti-rattle device (10) for a receiver trailer hitch (30) for reducing undesirable movement, nose, vibration and shock between the shank (40) of a hitch mount (34) and the tubular receiver (32) in which the mount (34) is removably secured by a cross pin (36) includes an elastomeric deformable member (14) deformed into frictional engagement with the shank (40) and the receiver (32) by a slidable plate (12) tensioned against the deformable member (14) by threaded eyebolts (16, 18) anchored to the cross pin (36).
摘要翻译： PCT No.PCT / US96 / 13971 Sec。 371日期1997年4月18日 102（e）日期1997年4月18日PCT提交1996年8月22日PCT公布。公开号WO97 / 07998 日期1997年3月6日用于接收器拖车牵引（30）的用于减少搭接架（34）的柄（40）与管状接收器（32）之间的不期望的运动，鼻子，振动和冲击的防拨打装置（10）），其中所述安装件（34）通过十字销（36）可拆卸地固定包括通过张紧的可滑动板（12）变形成与所述柄（40）和所述接收器（32）摩擦接合的弹性体可变形构件（14）通过锚固到十字销（36）的螺纹吊环螺栓（16,18）抵靠可变形构件（14）。

80. 发明授权

US5919869A Polymers having terminal hydroxyl, aldehyde, or alkylamino substituents and derivatives thereof 失效
标题翻译：具有末端羟基，醛或烷基氨基取代基及其衍生物的聚合物
公开(公告)号：US5919869A
公开(公告)日：1999-07-06
申请号：US36031
申请日：1998-03-06
申请人： Warren A. Thaler , Jacob I. Emert , Istvan T. Horvath , Richard H. Schlosberg , David A. Young , Stephen Zushma
发明人： Warren A. Thaler , Jacob I. Emert , Istvan T. Horvath , Richard H. Schlosberg , David A. Young , Stephen Zushma
IPC分类号： C10M145/20 , C08F8/00 , C08F8/28 , C08F8/30 , C08F8/32 , C08F210/16 , C08F210/18 , C10L1/198 , C10L1/22 , C10L1/238 , C10L1/2383 , C10L1/2387 , C10L10/00 , C10M133/54 , C10M133/58 , C10N30/04
CPC分类号： C10M133/58 , C08F210/18 , C08F8/00 , C08F8/32 , C10L1/198 , C10L1/238 , C10L1/2383 , C10L1/2387 , C10L10/00 , C10L10/18 , C10M133/54 , C08F210/16 , C10M2215/04 , C10M2215/042 , C10M2215/22 , C10M2215/221 , C10M2215/225 , C10M2215/226 , C10M2215/26 , C10M2215/30 , C10M2217/046 , C10M2217/06
摘要： A polymer having a terminal hydroxyl, aldehyde or alkylamino substituent which may be used directly or in a derivative form as a dispersant for both fuel and lubricating oil compositions, wherein the polymer has a M.sub.n of about 300 to 10,000, and is derived from a polyolefin which is derived from a polyene (diene, e.g.), monomer of the formula H.sub.2 C.dbd.CHR.sup.4, wherein R.sup.4 is hydrogen or a straight or branched chain alkyl radical. Preferably, the polyolefin has at least about 30% terminal vinylidene unsaturation. Particularly desirable amine derivatives can be formed by either a single step aminomethylation process or a two step hydroformylation and reductive amination process.
摘要翻译：具有末端羟基，醛或烷基氨基取代基的聚合物，其可以直接或以衍生形式用作燃料和润滑油组合物的分散剂，其中聚合物的Mn为约300至10,000，并且衍生自聚烯烃其衍生自多烯（二烯，例如），式H2C = CHR4的单体，其中R 4是氢或直链或支链烷基。优选地，聚烯烃具有至少约30％的末端亚乙烯基不饱和键。特别理想的胺衍生物可以通过单步氨基甲基化方法或两步加氢甲酰化和还原胺化方法形成。

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