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131. 发明申请

WO1983000900A1 POWER CONTROL SYSTEM FOR AN INTERNAL COMBUSTION ENGINE 审中-公开
标题翻译：内燃机功率控制系统
公开(公告)号：WO1983000900A1
公开(公告)日：1983-03-17
申请号：PCT/EP1982000172
申请日：1982-08-14
申请人： FORD MOTOR COMPANY LIMITED , FORD MOTOR COMPANY , FORD WERKE AKTIENGESELLSCHAFT , FORD FRANCE SOCIETE ANONYME , MA, Thomas, Tsoi-Hei
发明人： FORD MOTOR COMPANY LIMITED , FORD MOTOR COMPANY , FORD WERKE AKTIENGESELLSCHAFT , FORD FRANCE SOCIETE ANONYME
IPC分类号： F02D05/02
CPC分类号： F02D41/0087
摘要： Un système de commande de puissance pour un moteur à combustion interne ayant n cylindres (n étant un nombre entier supérieur à 1) auxquels l'alimentation en combustible est assurée par un ou plusieurs injecteurs de combustible fonctionnant électriquement, comprend des moyens de génération d'un signal de commande périodique qui se compose d'une série de signaux d'actionnement pour agir sur le ou chaque injecteur de combustible et envoyer du combustible à chaque cylindre dans une relation synchronisée avec le vilebrequin du moteur et des moyens pour augmenter et diminuer progressivement dans une pluralité d'étapes d'accroissement le nombre de signaux d'actionnement par période du signal de commande de manière à ce que l'on puisse varier le nombre de cycles d'allumage pour chaque cylindre alimenté en combustible.

132. 发明申请

WO1985000660A1 STEADY-STATE METHOD FOR DETERMINING RICH AIR/FUEL RATIOS 审中-公开
标题翻译：用于确定丰富的空气/燃料比的稳态方法
公开(公告)号：WO1985000660A1
公开(公告)日：1985-02-14
申请号：PCT/US1983001105
申请日：1983-07-18
申请人： FORD-WERKE AKTIENGESELLSCHAFT , FORD MOTOR COMPANY LIMITED , FORD MOTOR COMPANY , HETRICK, Robert, E. , LOGOTHETIS, Eleftherios, M.
发明人： FORD-WERKE AKTIENGESELLSCHAFT , FORD MOTOR COMPANY LIMITED , FORD MOTOR COMPANY
IPC分类号： G01N27/58
CPC分类号： G01N27/417 , G01N27/4065
摘要： A steady-state method for determining air to fuel ratios rich of stoichiometry includes generation of a signal proportional to the concentrations of unreacted and partially reacted hydrocarbons. Two electrochemical cells (111, 121) are spaced from one another and define between them a partially enclosed volume. The volume is in communication with the exhaust gases through an opening. A first side of each of the two electrochemical cells is exposed to the volume. A second side of one of the electrochemical cells is exposed to the exhaust gases. A second side of the other of the electrochemical cells is exposed to a reference atmosphere usually air. External circuitry attached to the electrodes of both cells causes one electrochemical cell to pump oxygen into the partially enclosed volume from the reference atmosphere. This oxygen reacts with unreacted and partially reacted hydrocarbons within the volume which in turn causes an EMF to be generated across the other electrochemical cell. This EMF functions as the input to the external circuitry. The circuitry pumps oxygen into the volume at rate which will keep the induced EMF fixed at an arbitrary value. The magnitude of the steady-state current required to accomplish this task is proportional to the concentrations of unreacted and partially reacted hydrocarbons in the exhaust gas and hence is inversely proportional to rich A/F ratio.
摘要翻译：用于确定富含化学计量的空气与燃料比的稳态方法包括产生与未反应和部分反应的烃的浓度成比例的信号。两个电化学电池（111,121）彼此间隔开并且在它们之间限定部分封闭的体积。体积通过开口与废气连通。两个电化学电池中的每一个的第一侧暴露于体积。电化学电池之一的第二面暴露于废气中。另一个电化学电池的第二面暴露于通常为空气的参考气氛中。连接到两个电池的电极的外部电路使得一个电化学电池将氧气从参考气氛中泵送到部分封闭的体积中。该氧气与体积内的未反应和部分反应的烃反应，这又导致在另一电化学电池上产生EMF。该EMF作为外部电路的输入。电路将氧气以将使感应EMF固定在任意值的速率将氧气泵入体积。实现该任务所需的稳态电流的大小与废气中未反应和部分反应的烃的浓度成比例，因此与富A / F比成反比。

133. 发明申请

WO1984004207A1 LITHIA DOPED COATING FOR SODIUM/SULFUR BATTERY 审中-公开
标题翻译：用于钠/硫电池的LITHIA DOPED涂层
公开(公告)号：WO1984004207A1
公开(公告)日：1984-10-25
申请号：PCT/US1983000588
申请日：1983-04-19
申请人： FORD-WERKE AKTIENGESELLSCHAFT , FORD MOTOR COMPANY LIMITED , FORD MOTOR COMPANY , CROSBIE, Gary, M. , TENNENHOUSE, Gerald, J. , TISCHER, Ragnar, P. , WROBLOWA, Halina, S.
发明人： FORD-WERKE AKTIENGESELLSCHAFT , FORD MOTOR COMPANY LIMITED , FORD MOTOR COMPANY
IPC分类号： H01M10/39
CPC分类号： H01M4/664 , C04B35/12 , H01M4/661 , H01M4/662 , H01M4/667 , H01M8/0208 , H01M8/0215 , H01M8/0228 , H01M10/39 , H01M10/3909 , H01M2008/147 , H01M2300/0051 , Y02E60/526
摘要： Electrically conductive ceramic materials suitable for use at high temperatures and in the presence of corrosive environments, e.g., the sodium-sulfur battery. The ceramic material comprises chromium oxide (Cr2O3) doped with at least 0.02 mole percent lithia, wherein the chromium oxide contains less than about 0.5 mole percent of any impurity selected from the group consisting of sodium oxide and potassium oxide, based on moles of chromium oxide. The doped chromium oxide can be used as coatings on metal or metal alloy so as to form corrosion resistant current collectors which may be container/current collectors.
摘要翻译：导电陶瓷材料适用于高温和腐蚀性环境（如钠硫电池）的使用。陶瓷材料包含掺杂有至少0.02摩尔百分数的锂离子的氧化铬（Cr 2 O 3），其中氧化铬含有少于约0.5摩尔％的选自氧化钠和氧化钾的任何杂质，基于氧化铬的摩尔数。掺杂的氧化铬可用作金属或金属合金上的涂层，以形成可以是容器/集流器的耐腐蚀集电器。

134. 发明申请

WO1984002925A1 METHOD OF MAKING DUCTILE CAST IRON WITH IMPROVED STRENGTH 审中-公开
标题翻译：具有改进强度的制造铁铸铁的方法
公开(公告)号：WO1984002925A1
公开(公告)日：1984-08-02
申请号：PCT/US1983000114
申请日：1983-01-24
申请人： FORD-WERKE AKTIENGESELLSCHAFT , FORD MOTOR COMPANY LIMITED , FORD MOTOR COMPANY , KOVACS, Bela, V. , NOWICKI, Roman, M. , STICKELS, Charles, A.
发明人： FORD-WERKE AKTIENGESELLSCHAFT , FORD MOTOR COMPANY LIMITED , FORD MOTOR COMPANY
IPC分类号： C21D05/02
CPC分类号： C21D5/02 , C22C37/10
摘要： A method of making ductile cast iron with a matrix of acicular ferrite and bainite. A melt by weight of 3.0-3.6% carbon, 3.5-5.0% silicon, .7-5.0% nickel, 0-.3% Mo, > .015% S, > .06% P (remainder Fe) is subjected to a nodularizing agent and solidified. The iron is then heat treated by heating to 1575-1650 F for 1-3 hours, quenched to 400-775 F at a rate of at least 275 F/min., held for .5-4 hours, and cooled to room temperature. The resulting ductile iron exhibits a yield strength of at least 80 ksi, a tensile strength of at least 140 ksi, elongation of at least 6%, and a hardness of at least 270 BHN.
摘要翻译：一种用针状铁素体和贝氏体基体制造球墨铸铁的方法。重量为3.0-3.6％的碳，3.5-5.0％的硅，.7-5.0％的镍，0-3％的Mo，> 0.015％的S，> 0.06％的P（余量为Fe）的熔体经受结节剂并固化。然后将铁加热至1575-1650°F 1-3小时，以至少275°F / min的速率淬火至400-775°F，保持在0.5 -4小时，并冷却至室温。得到的球墨铸铁的屈服强度至少为80ksi，拉伸强度至少为140ksi，伸长率至少为6％，硬度至少为270 BHN。

135. 发明申请

WO1984002924A1 METHOD OF MAKING HIGH STRENGTH FERRITIC DUCTILE IRON PARTS 审中-公开
标题翻译：制造高强度铁素体钢铁零件的方法
公开(公告)号：WO1984002924A1
公开(公告)日：1984-08-02
申请号：PCT/US1983000113
申请日：1983-01-24
申请人： FORD-WERKE AKTIENGESELLSCHAFT , FORD MOTOR COMPANY LIMITED , FORD MOTOR COMPANY , KOVACS, Bela, V. , NOWICKI, Roman, M. , STICKELS, Charles, A.
发明人： FORD-WERKE AKTIENGESELLSCHAFT , FORD MOTOR COMPANY LIMITED , FORD MOTOR COMPANY
IPC分类号： C21D05/02
CPC分类号： C22C37/10 , C21D5/02
摘要： A method of strengthening ferritic ductile iron castings while maintaining ductility at a high level. An iron alloy melt is cast consisting essentially of by weight 3.9-6.0% Si, 3,0-3.5% C, .1-.3% Mn, 0-.35% Mo, at least 1.25% Ni, no greater than .015% S and .06% P, the remainder Fe, the melt having been subjected to a nodularizing agent to form graphite nodules upon solidification. The cast alloy is heat treated to provide a fully ferritic microstructure with 9-14% by volume graphite, a yield strength of at least 75,000 psi, a tensile strength of at least 95,000 psi, and an elongation of at least 17%.
摘要翻译：强化铁素体球墨铸铁铸件同时保持高水平的延展性的方法。铁合金熔体铸造基本上由重量3.9-6.0％的Si，3.0-3.5％的C，.1.3％的Mn，0-35％的Mo，至少1.25％的Ni，不大于。 015％S和0.06％P，余量为Fe，熔体在固化后经过结核剂形成石墨结节。铸造合金被热处理以提供具有9-14体积％石墨的完全铁素体显微组织，屈服强度至少为75,000psi，拉伸强度为至少95,000psi，伸长率为至少17％。

136. 发明申请

WO1984002744A1 METHOD OF OPERATING AN ENGINE WITH A HIGH HEAT OF VAPORIZATION FUEL 审中-公开
标题翻译：使用高温蒸汽燃料来操作发动机的方法
公开(公告)号：WO1984002744A1
公开(公告)日：1984-07-19
申请号：PCT/US1983000029
申请日：1983-01-10
申请人： FORD-WERKE AKTIENGESELLSCHAFT , FORD MOTOR COMPANY LIMITED , FORD MOTOR COMPANY , SIMKO, Aladar, Otto , HAVSTAD, Peter, Harvard , HARRINGTON, Joseph, A.
发明人： FORD-WERKE AKTIENGESELLSCHAFT , FORD MOTOR COMPANY LIMITED , FORD MOTOR COMPANY
IPC分类号： F02B17/00
CPC分类号： F02F3/26 , F02B1/02 , F02B17/005 , F02B23/101 , F02B2023/108 , F02B2075/125 , F02B2275/40 , Y02T10/123 , Y02T10/125
摘要： A method of operating an internal combustion engine (10) of the spark ignition type with a fuel having a high latent heat of vaporization such as methanol by injecting the fuel in two stages, the first major portion of the fuel being injected at the start of the intake stroke into a bowl-in-piston cavity combustion chamber (22) to be vaporized and atomized, the second smaller portion being injected late in the compression stroke just prior to ignition to remain close to the injector tip (34) to richen the mixture adjacent the spark plug (36), and igniting the mixture.
摘要翻译：通过以两级喷射燃料来操作具有高蒸发潜热的燃料如甲醇的燃料的火花点火式的内燃机（10）的方法，燃料的第一大部分在开始时被喷射进入活塞腔腔燃烧室（22）的进气冲程被蒸发和雾化，第二较小部分在点火之前在压缩冲程的后期被注入以保持靠近喷射器末端（34）以使得混合物靠近火花塞（36），并点燃该混合物。

137. 发明申请

WO1985000659A1 MEASURING AN EXTENDED RANGE OF AIR FUEL RATIO 审中-公开
标题翻译：测量空气燃料比的扩展范围
公开(公告)号：WO1985000659A1
公开(公告)日：1985-02-14
申请号：PCT/US1983001098
申请日：1983-07-18
申请人： FORD-WERKE AKTIENGESELLSCHAFT , FORD MOTOR COMPANY LIMITED , FORD MOTOR COMPANY , HETRICK, Robert, E. , LOGOTHETIS, Eleftherios, M.
发明人： FORD-WERKE AKTIENGESELLSCHAFT , FORD MOTOR COMPANY LIMITED , FORD MOTOR COMPANY
IPC分类号： G01N27/58
CPC分类号： G01N27/417
摘要： A method of using selected portions of an exhaust gas sensor (110) having a substantially enclosed volume, v, between two electrochemical cells (111, 121). One electrochemical cell (111) is exposed to an exhaust gas and another electrochemical cell (121) is exposed to a reference atmosphere. An air/fuel ratio rich of stoichiometry uses electrochemical cell (121) as an oxygen pump, electrochemical cell (111) as a voltage generator, and the reference atmosphere as a source of oxygen. An air/fuel ratio lean of stoichiometry uses electrochemical cell (121, or 111) as an oxygen pump, electrochemical cell (111, or 121) as a voltage generator, and the ambient adjacent the oxygen pump as a sink oxygen. An air/fuel ratio at stoichiometry uses electrochemical cell (121) as a voltage generator.
摘要翻译：一种使用在两个电化学电池（111,121）之间具有基本封闭的体积v的排气传感器（110）的选定部分的方法。一个电化学电池（111）暴露于废气，另一个电化学电池（121）暴露于参考气氛。富含化学计量的空气/燃料比使用电化学电池（121）作为氧气泵，作为电压发生器的电化学电池（111）和作为氧源的参考气氛。空气/燃料比稀薄的化学计量使用电化学电池（121或111）作为氧气泵，作为电压发生器的电化学电池（111或121）和邻近氧气泵的环境作为吸收氧。化学计量空气/燃料比使用电化学电池（121）作为电压发生器。

138. 发明申请

WO1985000658A1 EXTENDED RANGE AIR FUEL RATIO SENSOR 审中-公开
标题翻译：扩展范围的空气燃料比传感器
公开(公告)号：WO1985000658A1
公开(公告)日：1985-02-14
申请号：PCT/US1983001083
申请日：1983-07-15
申请人： FORD-WERKE AKTIENGESELLSCHAFT , FORD MOTOR COMPANY LIMITED , FORD MOTOR COMPANY , HETRICK, Robert, E. , LOGOTHETIS, Eleftherios, M.
发明人： FORD-WERKE AKTIENGESELLSCHAFT , FORD MOTOR COMPANY LIMITED , FORD MOTOR COMPANY
IPC分类号： G01N27/58
CPC分类号： G01N27/417
摘要： An exhaust gas oxygen sensor (110) for determining an exhaust gas, air fuel ratio over a wide range of values, including those richer than, leaner than, and near the stoichiometric air fuel value, includes a first (111) and a second (121) electrochemical cell. The two electrochemical cells are spaced from one another and define therebetween a partially enclosed volume. The volume is in communication with the exhaust gases through an opening (126). A first side of each of the first and second electrochemical cells is exposed to the volume. A second side of the first electrochemical cell (111) is exposed to the exhaust gases. A second side of the second electrochemical cell is exposed to a reference atmosphere.
摘要翻译：用于确定废气的废气氧传感器（110），包括比所述化学计量空气燃料值更浓且更靠近化学计量空气燃料值的宽范围值的空燃比包括第一（111）和第二（ 121）电化学电池。两个电化学电池彼此间隔开并在其间限定部分封闭的体积。体积通过开口（126）与废气连通。每个第一和第二电化学电池的第一侧暴露于体积。第一电化学电池（111）的第二面暴露于废气。将第二电化学电池的第二侧暴露于参考气氛。

139. 发明申请

WO1984001374A1 METHOD OF IMPROVING QUALITY OF HOT PRESSED Si3N4 BODIES 审中-公开
标题翻译：改善热压Si3N4体质量的方法
公开(公告)号：WO1984001374A1
公开(公告)日：1984-04-12
申请号：PCT/US1982001383
申请日：1982-09-30
申请人： FORD MOTOR COMPANY , FORD-WERKE AKTIENGESELLSCHAFT , FORD MOTOR COMPANY LIMITED , BECKWITH, Elaine, C. , EZIS, Andre
发明人： FORD MOTOR COMPANY , FORD-WERKE AKTIENGESELLSCHAFT , FORD MOTOR COMPANY LIMITED
IPC分类号： C04B35/58
CPC分类号： C04B38/04 , C04B35/593 , C04B35/584
摘要： Unpurified silicon powder and admixed oxygen carrying agents are compacted to form a preform. The preform is heated to agglomerate the mixture to an increased density no greater than 2.7 gm/cm . The heat treated preform is immersed in one or more stages in one or more leaching solutions of effective concentration to remove selected impurities. The treated preform is then hot pressed to full density accompanied by a reduction of undesirable impurities, such as iron silicide, which conventionally form during hot pressing.
摘要翻译：未固化的硅粉末和混合的氧气载体被压实以形成预制件。将预制件加热以使混合物附聚至不大于2.7gm / cm 3的增加的密度。将热处理的预成型件在一个或多个阶段中浸入一个或多个有效浓度的浸出溶液中以除去所选择的杂质。然后将经处理的预制件热压成全密度，伴随着热压期间常规形成的不期望的杂质如硅化铁的减少。

140. 发明申请

WO1984001369A1 METHOD OF HOT PRESSING REACTIVE MATERIALS 审中-公开
标题翻译：热压反应材料的方法
公开(公告)号：WO1984001369A1
公开(公告)日：1984-04-12
申请号：PCT/US1982001370
申请日：1982-09-30
申请人： FORD-WERKE AKTIENGESELLSCHAFT , FORD MOTOR COMPANY LIMITED , FORD MOTOR COMPANY , EZIS, Andre , COPPLE, Warren, B.
发明人： FORD-WERKE AKTIENGESELLSCHAFT , FORD MOTOR COMPANY LIMITED , FORD MOTOR COMPANY
IPC分类号： C04B35/56
CPC分类号： B28B3/025 , B22F3/14 , C04B35/593 , C04B35/645
摘要： A method for hot pressing agglomerated materials in a pressing assembly having walls which can be reactive with the material to be pressed under the environmental, temperature, and pressure conditions to be experienced by the material at the interface with the pressing assembly walls. After a plurality of generally flat stackable billets (10-20) of the powdered materiaL are formed and stacked in a pressing assembly (21) in a predetermined aligned order, a barrier wall (30) is interposed between the interface of the billets and pressing assembly along at least a zone (26) in which a temperature of 1600-1750 C and a pressure of at least 3000 psi will be experienced at the interface during hot pressing. The billets are then hot pressed to a desirable density and removed, leaving the assembly walls in a substantially unreacted condition.
摘要翻译：一种用于在压制组件中热挤压附聚材料的方法，其具有可在与压制组件壁的界面处材料经受的环境，温度和压力条件下与被压制材料反应的壁。在粉末状材料的多个大致平坦的可堆叠的坯料（10-20）以预定的顺序形成并堆叠在按压组件（21）中之后，阻挡壁（30）插入在坯料的界面和压制沿着至少一个区域（26）的组装，其中在热压期间在界面处将经历1600-1650℃的温度和至少3000psi的压力。然后将坯料热压至所需的密度并除去，使组装壁处于基本上未反应的状态。

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