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1. 发明授权

US5360049A Core box vent construction 失效
标题翻译：核心箱通风口施工
公开(公告)号：US5360049A
公开(公告)日：1994-11-01
申请号：US1700
申请日：1993-01-07
申请人： Melvin L. Rowe
发明人： Melvin L. Rowe
IPC分类号： B22C7/06 , B22C9/12
CPC分类号： B22C7/065
摘要： The core box vent useful in core making, comprises a porous cylinder of sintered ceramic materials, the pores of such cylinder being less than will allow intrusion of the grain size of sand to be introduced to the core box. A method of making cores using the above vent comprises, first, providing mateable core box sections with blow tubes permitting introduction of an air fluidized sand mixture into the interior of such box sections and providing one or more ceramic core box vents in an exhaust side of the mating core box sections to permit egress of air used to fluidize the sand mixture the vents have a labyrinth of passages or pores smaller in diameter at least than the average grain size of the sand in the mixture sand and resin mixture is blown into the interior of the mated core box sections, with the resin being curable to polyurethane by chemical reaction. Next a catalyst curing gas is blown through the mixture via such blow tubes. Lastly, the mixture is purged with air.
摘要翻译：用于芯制造的芯盒通风口包括烧结陶瓷材料的多孔圆柱体，这种圆柱体的孔小于允许入侵砂粒的粒度的入侵到芯盒。使用上述通风口制造芯的方法包括：首先，提供具有鼓风管的可配合的芯盒部分，吹塑管允许将空气流化砂混合物引入这种箱部分的内部，并且在排气侧的排气侧提供一个或多个陶瓷芯盒通风口配合芯盒部分允许排出用于流化沙子混合物的空气，通风口具有至少比混合物砂和树脂混合物吹入内部的砂的平均颗粒尺寸更小的通道或孔的迷宫式通道的配对芯盒部分，树脂可通过化学反应固化成聚氨酯。接下来，通过这种吹塑管将催化剂固化气体吹过混合物。最后，混合物用空气吹扫。

2. 发明授权

US4855914A Computer controlled synchronous shifting of an automatic transmission 失效
标题翻译：自动变速箱的计算机可控同步换档
公开(公告)号：US4855914A
公开(公告)日：1989-08-08
申请号：US126064
申请日：1987-11-27
申请人： Roy I. Davis , Prabhakar B. Patil
发明人： Roy I. Davis , Prabhakar B. Patil
IPC分类号： B60W10/115 , F16H59/14 , F16H61/00 , F16H61/04 , F16H61/06
CPC分类号： F16H61/061 , B60W10/115 , F16H59/14 , F16H63/502 , Y10T477/69383 , Y10T477/69387
摘要： A multiple forward speed automatic transmission produces its lowest forward speed ratio when a hydraulic clutch and hydraulic brake are disengaged and a one-way clutch connects a ring gear to the transmission casing. Second forward speed ratio results when the hydraulic clutch is engaged to connect the ring gear to the planetary carrier of a second gear set. Reverse drive and regenerative operation result when an hydraulic brake fixes the planetary and the direction of power flow is reversed. Various sensors produce signals representing the torque at the output of the transmission or drive wheels, the speed of the power source, and the hydraulic pressure applied to a clutch and brake. A control algorithm produces input data representing a commanded upshift, a commanded downshift, a commanded transmission output torque, and commanded power source speed. A microprocessor processes the inputs and produces a response to them in accordance with the execution of a control algorithm. Output or response signals cause selective engagement and disengagement of the clutch and brake at a rate that satisfies the requirements for a short gear ratio change and smooth torque transfer between the friction elements.
摘要翻译：当液压离合器和液压制动器脱离并且单向离合器将齿圈连接到变速器壳体时，多个前进速度自动变速器产生最低的前进速度比。当液压离合器接合以将环形齿轮连接到第二齿轮组的行星齿轮架时，产生第二前进速比。当液压制动器固定行星齿轮并且动力方向反向时，反向驱动和再生运行结果。各种传感器产生表示变速器或驱动轮的输出处的转矩，动力源的速度和施加到离合器和制动器的液压的信号。控制算法产生表示指令升档，命令降档，命令传输输出转矩和指令电源速度的输入数据。微处理器处理输入并根据控制算法的执行产生对它们的响应。输出或响应信号导致离合器和制动器的选择性接合和分离，其速率满足短时变速比变化和摩擦元件之间的平滑转矩传递的要求。

3. 发明授权

US4524192A Flexible coating compositions 失效
标题翻译：柔性涂料组合物
公开(公告)号：US4524192A
公开(公告)日：1985-06-18
申请号：US553322
申请日：1983-10-13
申请人： Delores J. Alexander , Kenneth R. Kurple , Panagiotis I. Kordomenos
发明人： Delores J. Alexander , Kenneth R. Kurple , Panagiotis I. Kordomenos
IPC分类号： B32B15/095 , B05D5/06 , B32B15/08 , B32B15/088 , B32B27/40 , C08G18/00 , C08G18/10 , C08G18/12 , C08G18/32 , C08G18/46 , C08G18/83 , C09D161/02 , C09D161/04 , C09D161/20 , C09D167/00 , C09D167/02 , C09D175/00 , C09D175/06 , C08L75/06 , C08L67/02
CPC分类号： C09D161/20 , C08G18/10 , C08G18/12 , C08G18/4615 , C08G18/83 , C08G18/831 , C09D175/06 , Y10T428/31565 , Y10T428/31594
摘要： This invention is directed to flexible coating compositions which have excellent adherence to metal and plastic substrates and possess superior weathering properties. The composition comprises hydroxy-containing urethane modified polyesters, amine-aldehyde crosslinking agent and, optionally, high molecular weight linear urethanes. The polyesters are made by reacting urethane modified diol with polyol and acid component.
摘要翻译： PCT No.PCT / US83 / 01596 Sec。 371日期：1983年10月13日 102（e）日期1983年10月13日PCT提交1983年10月13日PCT公布。公开号WO85 / 01694 1985年4月25日。本发明涉及对金属和塑料基材具有优异粘附性并具有优异耐候性的柔性涂料组合物。该组合物包含含羟基的氨基甲酸酯改性聚酯，胺 - 醛交联剂和任选的高分子量直链氨基甲酸酯。聚酯通过使氨基甲酸酯改性二醇与多元醇和酸组分反应而制成。

4. 发明授权

US4479404A Concentric powertrain for electric vehicle 失效
标题翻译：电动车同步动力总成
公开(公告)号：US4479404A
公开(公告)日：1984-10-30
申请号：US299907
申请日：1981-09-08
申请人： Thomas R. Stockton
发明人： Thomas R. Stockton
IPC分类号： F16H3/66 , H02K7/10 , F16H37/08 , F16H3/44 , F16H37/06 , F16H57/10
CPC分类号： H02K7/10 , F16H3/66 , F16H2200/0021 , F16H2200/0034 , F16H2200/2007 , F16H2200/201 , F16H2200/2035 , F16H2200/2038 , F16H2200/2097 , Y02T10/641
摘要： The powertrain of a motor vehicle driven by an electric motor has three interconnected planetary gear sets having an input through the sun gear of the first planetary set and output through the carrier of the third planetary gear set to a transaxle differential. Brakes and clutches operating in conjunction with the ring gear of the first planetary set and carriers of the second and third planetary sets provide two speed ratios. For reverse drive the same brakes are applied as in the first gear ratio and the motor is driven in reverse.
摘要翻译：由电动机驱动的机动车辆的动力系具有三个相互连接的行星齿轮组，其具有通过第一行星齿轮组的太阳齿轮的输入并通过第三行星齿轮组的载体输出到变速驱动桥差速器。与第一行星齿轮组的环形齿轮和第二和第三行星齿轮组的载体一起操作的制动器和离合器提供两个速度比。对于反向驱动，应用与第一档位相同的制动器，电动机反向驱动。

5. 发明授权

US4148354A Regenerator and drive gear 失效
标题翻译：再生器和驱动装置
公开(公告)号：US4148354A
公开(公告)日：1979-04-10
申请号：US864078
申请日：1977-12-23
申请人： V. Durga Nageswar Rao
发明人： V. Durga Nageswar Rao
IPC分类号： F28D19/04 , F28D19/00
CPC分类号： F28D19/042 , Y10S165/017 , Y10T29/49357 , Y10T74/19907 , Y10T74/19921
摘要： A rotary regenerator construction comprising a ceramic core adapted to rotate upon its central axis and a ring gear surrounding the periphery of the core for purposes of driving the core rotatably and a yieldable compliant ring sandwiched between the ring gear and the periphery of the core to prevent stresses in the core caused by differential rates of expansion of the core and the ring during operation of the regenerator in a gas turbine engine and during processing of the regenerator and the regenerator drive ring.
摘要翻译：一种旋转式再生器结构，其包括适于在其中心轴线上旋转的陶瓷芯体和围绕芯部周边的环形齿轮，以便可旋转地驱动该芯部，以及夹在该齿圈与该芯部周边之间的可屈服柔顺环，以防止燃气涡轮发动机中的再生器运行期间以及在再生器和再生器驱动环的处理期间核心和环的不均匀膨胀速率引起的核心应力。

6. 发明授权

US4135436A Two-stage flow control valve for a power steering system 失效
标题翻译：用于动力转向系统的两级流量控制阀
公开(公告)号：US4135436A
公开(公告)日：1979-01-23
申请号：US821441
申请日：1977-08-03
申请人： James J. Duffy
发明人： James J. Duffy
IPC分类号： B62D6/00 , F15B11/08
CPC分类号： B62D6/00
摘要： A power steering pump flow and pressure control valve comprising a valve spool located on the high pressure side of the pump and on the upstream side of the vehicle steering gear. The valve includes a spool slidably situated in a valve chamber and a metering pin that is moved relative to the spool to either a first operating position or a second operating position. The metering pin registers with a flow control orifice located at one end of the valve chamber to provide a high flow or a low flow depending upon its operating position.
摘要翻译：一种动力转向泵流量和压力控制阀，包括位于泵的高压侧和车辆舵机的上游侧的阀芯。阀包括可滑动地位于阀室中的阀芯和相对于阀芯移动到第一操作位置或第二操作位置的计量销。计量针与位于阀室一端的流量控制孔配准，以根据其工作位置提供高流量或低流量。

7. 发明授权

US3930071A Process for coating the rubbing surfaces of the seal of the gas turbine regenerator 失效
标题翻译：用于涂覆燃气轮机再生器的密封件的摩擦表面的方法
公开(公告)号：US3930071A
公开(公告)日：1975-12-30
申请号：US41589773
申请日：1973-11-14
申请人： FORD MOTOR CO
发明人： RAO V DURGA NAGESWAR , TELANG YESHWANT P
IPC分类号： C08L81/00 , B05D5/08 , F28D19/04 , B05D1/36 , B05D3/12
CPC分类号： B05D5/08 , B05D3/0209 , B05D3/0254 , B05D3/12 , B05D2350/65 , F28D19/047
摘要： A method for preparing and applying a thermoplastic resin base coating to the surfaces of a seal assembly for a rotary regenerator in a gas turbine engine, the coating comprising a high-temperature, thermoplastic resin filled with a lubricating material, said method including preparation of a bond coating on the surface of a seal assembly shoe portion, preparation of coating material having a percentage of graphite and a percentage of boron nitride, dissolving the coating material in a suitable solvent to form a paste which may be applied to a seal shoe portion of the seal assembly used with the ceramic rotary regenerator matrix, curing the coating material and finish grinding the seal assembly following curing whereby the seal assembly is conditioned for operation with reduced friction and improved sealing characteristics at the elevated temperatures that are characteristic of gas turbine regenerator installations.
摘要翻译：一种将热塑性树脂基底涂层制备和应用于燃气轮机的旋转式再生器的密封组件的表面的方法，所述涂层包括填充有润滑材料的高温热塑性树脂，所述方法包括制备在密封组件靴部分的表面上的粘合涂层，具有一定百分比的石墨和氮化硼百分比的涂料的制备，将涂料溶解在合适的溶剂中以形成可以施加到密封靴部分与陶瓷旋转式再生器基体一起使用的密封组件，固化涂层材料并在固化之后对密封组件进行精加工，由此密封组件被调节以在燃气轮机再生器装置的特征的降低的摩擦和改进的密封特性下进行操作。

8. 发明授权

US3926066A Power operated window regulator mechanism 失效
标题翻译：电动窗调节机构
公开(公告)号：US3926066A
公开(公告)日：1975-12-16
申请号：US47386474
申请日：1974-05-28
申请人： FORD MOTOR CO
发明人： LADD FLOYD N , RAVESCHOT MARCEL R , STACY DONALD G
IPC分类号： E05F11/38 , E05F11/44 , E05F15/16 , F16H55/04
CPC分类号： E05F11/382 , E05F11/445 , E05F15/689 , E05Y2900/55 , Y10T74/19874
摘要： A window regulator mechanism for raising and lowering adjacent movable sections of a divided window panel. The window mechanism comprises an elongated mounting plate having a pair of gear sectors rotatably superposed on a common pivot shaft journalled in the mounting plate intermediate the ends of the latter. Each gear sector has a regulator arm fixed thereto adapted to be coupled to one of the window panel sections. Independent reduction gear units are located at opposite ends of the mounting plate, each coupled to a respective gear sector. A cable drive means couples each reduction gear unit to an electric drive motor, each drive motor being independently operable to rotate the gear sectors to swing the regulator arms in window panel section lowering or raising direction.
摘要翻译：一种窗口调节机构，用于升高和降低分割窗板的相邻可移动部分。窗口机构包括细长的安装板，其具有可旋转地重叠在共同的枢转轴上的一对齿轮部分，该公共枢轴轴颈安装在安装板的后端的中间部分。每个齿轮区段具有固定到其上的调节臂，适配器联接到一个窗口板部分。独立的减速齿轮单元位于安装板的相对端，每个联接到相应的齿轮部分。电缆驱动装置将每个减速齿轮单元耦合到电动驱动马达，每个驱动马达独立地可操作以使齿轮部分旋转以使调节臂在窗板部分下降或升高方向摆动。

9. 发明授权

US3924810A Sprayable material changer apparatus 失效
标题翻译：可变色材料更换装置
公开(公告)号：US3924810A
公开(公告)日：1975-12-09
申请号：US52075974
申请日：1974-11-04
申请人： FORD MOTOR CO
发明人： OTTERSTETTER CHARLES H
IPC分类号： B05B7/00 , B05B5/16 , B05B7/14 , B05B12/14 , A62C31/00
CPC分类号： B05B7/1404 , B05B5/1683 , B05B7/1472 , B05B7/1477 , B05B12/149
摘要： Apparatus is disclosed for communicating a plurality of fluidized sources with a spray apparatus. A plurality of sources are communicated to individual ones of a plurality of ports extending through a stationary plate member. A rotary and longitudinally displaceable plate member is arranged in alignment with the stationary plate member and is provided with a single orifice which communicates with the spray apparatus. The rotary plate is further provided with means forming a sealing member which are arranged to cooperate with gasket means provided for each of the source orifices on the stationary plate member so as to sealingly close the nonselected orifices and to provide for contamination free communication between the selected source orifice and the single orifice on the rotary plate member.

10. 发明授权

US3920404A Catalyst converter 失效
标题翻译：催化转化器
公开(公告)号：US3920404A
公开(公告)日：1975-11-18
申请号：US50512074
申请日：1974-09-11
申请人： FORD MOTOR CO
发明人： GANDHI HAREN S , HEINTZ WALTER K , SHELEF MORDECAI
IPC分类号： B01D53/86 , F01N3/28 , B01J8/02 , B01J35/04 , F01N3/15
CPC分类号： F01N3/2853 , B01D53/86 , F01N3/2825 , F01N3/2867 , F01N2350/06
摘要： A catalyst converter of the type employing a radial flow catalyst substrate. First and second enclosing can sections define an interior volume sufficiently large to have the radial flow catalyst substrate supported therewithin. Structure is provided for blocking one end of the radial flow catalyst substrate and additional structure is provided for mounting the blocking structure in contact with one end of the catalyst substrate. Support and sealing structures are provided at opposite ends of the enclosed catalyst substrate in order to resiliently cushion the substrate. The structure permits exhaust gases to flow into the interior volume of the catalyst substrate, radially through the substrate and then out to an exhaust pipe. The substrate has catalytically active material thereon for eliminating undesirable components of the gas stream passing through the converter.
摘要翻译：一种采用径向流动催化剂基质的催化转化器。第一和第二封闭罐段限定足够大的内部容积以使径向流动催化剂衬底在其中被支撑。提供用于阻挡径向流动催化剂基体的一端的结构，并且提供了另外的结构，用于将阻挡结构与催化剂基底的一端接触。支撑和密封结构设置在封闭的催化剂基底的相对端，以弹性地缓冲基底。该结构允许废气流入催化剂衬底的内部体积，径向地流过衬底，然后流出到排气管。衬底上具有催化活性材料，用于消除通过转换器的气流的不期望的组分。

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