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791 条记录 (耗时 0.019 秒)

    Apparatus and method for cleaning and fluid exchange of a low-flow automatic transmission
    61.
    发明授权
    Apparatus and method for cleaning and fluid exchange of a low-flow automatic transmission 失效
    低流量自动变速器的清洗和流体交换的装置和方法

    公开(公告)号：US6131701A

    公开(公告)日：2000-10-17

    申请号：US458797

    申请日：1999-12-10

    申请人： Michael Camacho ,  Mark Sasaki

    发明人： Michael Camacho ,  Mark Sasaki

    IPC分类号： B62D5/06 ,  F01M11/04 ,  F02B77/04 ,  F16H41/30 ,  F16H57/04 ,  F16C3/14

    CPC分类号： F16H57/0408 ,  F01M11/0458 ,  F02B77/04 ,  F16H57/0402 ,  F16H57/0493 ,  F16H61/0025 ,  F01M11/04 ,  F01M2011/0466 ,  Y10T137/4259 ,  Y10T137/5196 ,  Y10T137/87249

    摘要： A fail-safe transmission service machine (12) allows old ATF to be pumped out of a transmission (10b) as a vehicle engine (10a) runs while the vehicle (10) is stationary. The machine (12) responsively pumps a matching volume of new ATF into the transmission so that dry running of the transmission can not occur. If the supply of new ATF runs out or if power to the service machine (12) is interrupted, the machine reverts to closed loop fluid circulation for the transmission. A hydraulic rectifier (42) provides for universal connection of hoses between the transmission cooler fluid circulation loop (39) of the vehicle (10) and the service machine (12). An electrically driven assistance pump (94) allows the service of vehicles which have low-flow or low-pressure transmission pumps.

    摘要翻译： 当车辆（10）静止时，故障安全传输服务机器（12）允许旧ATF从车辆发动机（10a）运行时被泵送出变速器（10b）。 机器（12）响应地将匹配量的新ATF泵送到变速器中，使得变速器的干运行不会发生。 如果新的ATF的供应耗尽或者服务机器（12）的电源中断，机器将返回闭环流体循环进行传输。 液压整流器（42）提供在车辆（10）的变速箱冷却器流体循环回路（39）和维修机器（12）之间的软管的通用连接。 电动辅助泵（94）允许对具有低流量或低压传动泵的车辆的使用。

    Cleaning compositions and methods
    63.
    发明授权
    Cleaning compositions and methods 失效
    清洁组合物和方法

    公开(公告)号：US5955410A

    公开(公告)日：1999-09-21

    申请号：US34601

    申请日：1993-03-23

    申请人： John A. Dingess ,  Frank A. Osmanski

    发明人： John A. Dingess ,  Frank A. Osmanski

    IPC分类号： C11D7/60 ,  C11D3/18 ,  C11D3/20 ,  C11D3/28 ,  C11D3/30 ,  C11D3/43 ,  C11D7/26 ,  C11D7/32 ,  C11D7/50 ,  C11D11/00 ,  C23G5/02 ,  C23G5/032 ,  F02B77/04 ,  C09D9/00 ,  C03C23/00 ,  C11D9/00 ,  C23G1/02

    CPC分类号： C11D3/18 ,  C11D11/0041 ,  C11D3/2068 ,  C11D3/2079 ,  C11D3/2089 ,  C11D3/28 ,  C11D3/30 ,  C11D3/43 ,  C11D7/5013 ,  C23G5/02 ,  F02B77/04 ,  C11D7/263 ,  C11D7/266 ,  C11D7/32

    摘要： Various cleaning compositions useful in cleaning oil and carbon residue encrusted metallic surfaces are described. The specific formulations of the present invention may include a variety of non-corrosive and non-hazardous materials which include an aliphatic ether of a propylene glycol and/or an ester thereof, an alkanolamine, an aliphatic fatty acid blend, an alkyl pyrrolidone, water and, in some applications, a mild caustic such as ammonium hydroxide, for example. The various formulations of the present invention combine their ability to dissolve or emulsify a combination of deposits commonly found on auto and aircraft engines and the like. These formulations are most effective in removing or dissolving soils, such as oils, greases, varnishes and like residue from oil, fuel, solvents and other sources. The particular formulations of the present invention are generally non-corrosive to metal surfaces, such as iron, steel, aluminum and aluminum alloys, die cast materials, such as zinc or zinc related materials or other miscellaneous non-ferrous materials, such as brass and bronze parts containing copper and tin, for example.

    摘要翻译： 描述了用于清洁油和碳残余物的金属表面的各种清洁组合物。 本发明的具体制剂可以包括各种非腐蚀性和非危险性的材料，其包括丙二醇和/或其酯的脂肪族醚，链烷醇胺，脂肪族脂肪酸共混物，烷基吡咯烷酮，水 并且在一些应用中，例如温和的苛性碱如氢氧化铵。 本发明的各种配方结合了它们溶解或乳化通常在汽车和飞机发动机等上发现的沉积物的组合的能力。 这些配方在从油，燃料，溶剂和其他来源中去除或溶解污垢，如油，油脂，清漆和类似残留物方面是最有效的。 本发明的具体配方通常对金属表面（例如铁，钢，铝和铝合金），压铸材料如锌或锌相关材料或其它各种有色金属材料如黄铜和 例如，含有铜和锡的青铜部件。

    Ignition coil dwell time control system
    64.
    发明授权
    Ignition coil dwell time control system 失效
    点火线圈停留时间控制系统

    公开(公告)号：US5913302A

    公开(公告)日：1999-06-22

    申请号：US934475

    申请日：1997-09-19

    申请人： Mark A. Ruman ,  Douglas R. Potratz

    发明人： Mark A. Ruman ,  Douglas R. Potratz

    IPC分类号： F02B23/10 ,  F02B75/02 ,  F02B75/12 ,  F02B77/04 ,  F02P3/02 ,  F02P3/045 ,  F02P7/03 ,  F02P9/00

    CPC分类号： F02P9/002 ,  F02B77/04 ,  F02P3/0456 ,  F02B2075/025 ,  F02B2075/125 ,  F02B23/101 ,  F02D2041/389 ,  F02D2400/04 ,  F02P2017/003 ,  F02P2017/121 ,  F02P3/02 ,  F02P7/035 ,  Y02T10/123

    摘要： A two-stroke direct fuel injected internal combustion engine has an ignition coil dwell time control system. An electronic control unit controls switching of electronic ignition coil drivers in a manner to minimize ignition coil dwell times at medium and high engine speeds where low ignition coil dwell times can be used without sacrificing engine performance. The electronic control unit also implements an intermittent spark plug cleaning strategy to remove carbon deposits from fouled spark plugs. Intermittent cleaning is accomplished during engine operation by periodically raising the ignition coil dwell time to an exaggerated cleaning level for a relatively short period of time (e.g. one minute) after it is determined the spark plug cleaning should occur (e.g. 10 to 20 engine operating hours since previous cleaning).

    摘要翻译： 二冲程直喷燃油内燃机具有点火线圈停留时间控制系统。 电子控制单元控制电子点火线圈驱动器的切换，以便在中等和高发动机转速下最小化点火线圈停留时间，从而可以在不牺牲发动机性能的情况下使用低点火线圈停留时间。 电子控制单元还实施间歇火花塞清洁策略，以消除污垢火花塞中的碳沉积物。 在确定火花塞清洁应发生之后（例如10至20个发动机运行时间），在发动机运行期间，通过将点火线圈停留时间周期性地提高到相对较短的时间段（例如一分钟） 自从以前的清洁）。

    Use of ferrocene
    66.
    发明授权
    Use of ferrocene 失效
    使用二茂铁

    公开(公告)号：US5746784A

    公开(公告)日：1998-05-05

    申请号：US837082

    申请日：1997-04-14

    申请人： Walter Thunker ,  Gabriele Lohmann ,  Arnim Marschewski ,  Tage Nielsen ,  Christian Lutzen

    发明人： Walter Thunker ,  Gabriele Lohmann ,  Arnim Marschewski ,  Tage Nielsen ,  Christian Lutzen

    IPC分类号： C10L1/30 ,  C10L10/00 ,  F02B77/04 ,  C10L1/23 ,  F02B75/12

    CPC分类号： F02B77/04 ,  C10L1/305 ,  C10L10/04

    摘要： A process for reducing carbonaceous deposits caused by the combustion of heavy fuel oil in high-compression, spontaneous-ignition internal combustion engines involves adding an additive such as ferrocene or ethyl ferrocene to a heavy fuel oil having a density of 0.9 to 1.01 kg/dm.sup.3 in an amount of 1 to 100 ppm prior to combustion of the fuel oil and combusting the fuel oil in the high-compression, spontaneous-ignition internal combustion engine. The additive is dissolved in the heavy fuel oil.

    摘要翻译： 一种由高压自燃点火内燃机中的重质燃料燃烧引起的碳沉积物的还原方法包括将二茂铁或二茂铁的添加剂加入密度为0.9〜1.01kg / dm 3的重质燃料油中 在燃料油燃烧之前的量为1〜100ppm，并使燃料油燃烧在高压自燃点火内燃机中。 添加剂溶解在重质燃油中。

    Method of cleaning internal cavities of an airfoil
    68.
    发明授权
    Method of cleaning internal cavities of an airfoil 失效
    清洁翼型内腔的方法

    公开(公告)号：US5707453A

    公开(公告)日：1998-01-13

    申请号：US653139

    申请日：1996-05-24

    申请人： Brian J. Shurman ,  Peter J. Draghi

    发明人： Brian J. Shurman ,  Peter J. Draghi

    IPC分类号： B08B3/12 ,  B08B9/00 ,  B64F5/00 ,  F01D25/00 ,  F02B77/04 ,  F02C7/30

    CPC分类号： F02B77/04 ,  B08B3/12 ,  B08B9/00 ,  F01D25/002 ,  F05D2230/80

    摘要： A cleaning method for gas turbine engine airfoils includes a step of immersing an ultrasonic agitator, such as a welding horn, into a tank with a cleaning solution and a step of directing the ultrasonic agitator onto the portion of the airfoil having the crust layer. A subsequent step of high pressure water jet spray removes the crust debris. The cleaning method of the present invention significantly increases the power density of the ultrasonic cleaning.

    摘要翻译： 燃气涡轮发动机翼型件的清洁方法包括将诸如焊接喇叭的超声波搅拌器浸入具有清洁溶液的罐中的步骤以及将超声波搅拌器引导到具有外壳层的翼型部分的步骤。 随后的高压喷水喷雾步骤将去除地壳碎片。 本发明的清洗方法显着地提高了超声波清洗的功率密度。

    Exhaust valve for internal combustion engine
    70.
    发明授权
    Exhaust valve for internal combustion engine 失效
    内燃机排气阀

    公开(公告)号：US5655493A

    公开(公告)日：1997-08-12

    申请号：US587422

    申请日：1996-01-16

    申请人： Bernard F. Enright ,  David D. Lange

    发明人： Bernard F. Enright ,  David D. Lange

    IPC分类号： F01L3/04 ,  F01L3/08 ,  F01L3/20 ,  F02B77/04

    CPC分类号： F01L3/08 ,  F01L3/04 ,  F01L3/20 ,  F02B77/04

    摘要： A low-friction, extended-life exhaust valve has a coating on the valve stem that is protected from hot exhaust gases. The valve stem slides axially in a valve guide pressed into the cylinder head, and the coating on the valve stem is receded away from the end of the valve guide exposed to the hot exhaust gases passing through the exhaust port. Protecting the coating from the hot exhaust gases allows the use of coatings that cannot normally withstand the harsh environment to which the exhaust valve is exposed. The preferred coating is a molybdenum oxide coating, which not only retains lubricating oil because of its porous nature, but also has solid lubricity which is useful in case of hydrostatic breakdown of the lubricant between engine cycles. It is preferred that the non-coated portion of the valve stem, which is located towards the end of the valve guide where the hot exhaust gases are exposed, be recessed so that the bore of the valve guide contacts only the coated portion of the valve stem, thereby further reducing wear. Other embodiments of the invention involve various coatings and configurations for the valve guide as well as the valve stem.

    摘要翻译： 低摩擦，延长寿命的排气阀在阀杆上具有防止热废气的涂层。 阀杆在压入气缸盖中的阀导向件中轴向滑动，并且阀杆上的涂层从暴露于通过排气口的热废气的阀导管的端部退出。 保护涂层免受热排气的影响，可以使用不能正常承受排气阀暴露的恶劣环境的涂层。 优选的涂层是氧化钼涂层，其不仅由于其多孔性质而保留润滑油，而且具有固体润滑性，其在润滑剂在发动机循环之间流体静力分解的情况下是有用的。 优选的是，阀杆的未涂覆部分位于导向件的热排气暴露的端部处，以便阀导向件的孔仅接触阀的涂覆部分 茎，从而进一步减少磨损。 本发明的其它实施例涉及用于阀导向器以及阀杆的各种涂层和构造。