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    • 76. 发明申请
    • ALKALINE RESISTANT PHOSPHATE CONVERSION COATINGS AND METHOD OF MAKING
    • 碱性磷酸盐转化涂料及其制备方法
    • WO1984000386A1
    • 1984-02-02
    • PCT/US1982000949
    • 1982-07-12
    • FORD MOTOR COMPANY OF CANADA, LIMITEDFORD-WERK AKTIENGESELLSCHAFTFORD FRANCE S.A.FORD MOTOR COMPANY LIMITEDFORD MOTOR COMPANYZURILLA, Ronald, W.HUFF, John
    • FORD MOTOR COMPANY OF CANADA, LIMITEDFORD-WERK AKTIENGESELLSCHAFTFORD FRANCE S.A.FORD MOTOR COMPANY LIMITEDFORD MOTOR COMPANY
    • C23F07/08
    • C23C22/12C23C22/362
    • A method for increasing the resistance to alkaline dissolution of a phosphate conversion coating on a corrodible metal substrate. The substrate is exposed to the phosphating solution by spraying or dipping to chemically effect a reaction with the substrate. The solution contains 84-94 molar percent of the total metal cations of a first layer-forming divalent metal cation, the metal cation having a hydroxide which has a lower solubility in an alkaline solution than iron or zinc hydroxide and is preferably selected from the group consisting of nickel, cobalt, magnesium and lanthanides, and a second layer-forming metal cation in the form of zinc present in an amount of .2-.6 g/l as a Zn . The molar ratio range of the first and second metal cations is in the range of 5.2:1 to 16:1, and the first metal cation is present in the solution in an amount of at least 1.0 g/l. The deposited coating has a first divalent metal cation present in an amount of at least 15 mole percent of the total divalent cations, and a second divalent cation present in an amount of at least 25 % by weight of the coating; the coating preferably has a uniform weight of less than 1.3 g/m (120 mg/ft ).
    • 一种增加磷酸盐转化涂层在可腐蚀金属基材上的碱性溶解性的方法。 通过喷涂或浸渍将基底暴露于磷化溶液以化学地影响与基底的反应。 溶液含有84-94摩尔%的第一层形成二价金属阳离子的总金属阳离子,该金属阳离子具有氢氧化物,它在碱溶液中的溶解度比铁或氢氧化锌低,优选选自 由镍,钴,镁和镧系元素组成,第二层形成金属阳离子的形式为Zn 2+,其含量为.2.6g / l。 第一和第二金属阳离子的摩尔比范围在5.2:1至16:1的范围内,第一金属阳离子以至少1.0g / l的量存在于溶液中。 沉积的涂层具有以总二价阳离子的至少15摩尔%的量存在的第一二价金属阳离子和以涂层重量计至少25重量%的量存在的第二二价阳离子; 该涂层优选具有小于1.3g / m 2(120mg / ft 2)的均匀重量。
    • 79. 发明申请
    • HYDROMECHANICAL TRANSMISSION WITH SPLIT TORQUE AND REGENERATIVE TORQUE FLOW PATHS
    • 具有分段扭矩和再生扭矩流量的水力传动
    • WO1985001785A1
    • 1985-04-25
    • PCT/US1983001591
    • 1983-10-11
    • FORD-WERKE AKTIENGESELLSCHAFTFORD FRANCE S.A.FORD MOTOR COMPANY LIMITEDFORD MOTOR COMPANYPLASENCIA, David, B.MAXWELL, Stewart, P.
    • FORD-WERKE AKTIENGESELLSCHAFTFORD FRANCE S.A.FORD MOTOR COMPANY LIMITEDFORD MOTOR COMPANY
    • F16H47/08
    • F16H47/085F16H3/663F16H2041/246F16H2200/2005F16H2200/2084
    • A multiple speed ratio hydrokinetic transmission for a wheeled vehicle comprising a planetary gear set (20) having two input torque flow paths and a hydrokinetic torque converter (18) having an impeller element (38) connected to one flow path and a turbine element (40) connected to the other flow path; a friction lockup clutch (164) which, under relatively high speed driving conditions, establishes a mechanical torque bypass path for engine torque in parallel with a torque path established by the hydrokinetic unit (18); and an overrunning coupling (152) located between the friction clutch and the turbine element (40) to adapt the transmission for a direct mechanical torque transfer from the vehicle engine to a driven member or a split torque path that is partly mechanical and partly hydrokinetic; provision being made during high speed ratio operation for a regenerative torque distribution between the input elements through the friction clutch (164) and the overrunning coupling (152) thereby providing improved driveline efficiency and improved driveability for the driveline with reduced harshness in ratio changes.
    • 一种用于轮式车辆的多速比水动力传动装置,其包括具有两个输入扭矩流动路径的行星齿轮组(20)和具有连接到一个流动路径的叶轮元件(38)和涡轮机元件(40)的动力学变矩器(18) )连接到另一个流路; 摩擦锁止离合器(164),其在相对高速的驾驶条件下,与由所述动力学单元(18)建立的转矩路径平行地建立用于发动机扭矩的机械转矩旁路路径; 以及位于所述摩擦离合器和所述涡轮机元件(40)之间的超越联接器(152),以使所述变速器适于从所述车辆发动机到被驱动构件或部分机械和部分水动力的分离转矩路径的直接机械扭矩传递; 通过摩擦离合器(164)和超越联接器(152)在输入元件之间的再生扭矩分配的高速比操作期间进行设置,由此提供更好的传动系效率,并且改善传动系的驾驶性能,同时减小比例变化的粗糙度。