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141. 发明授权

US5980340A Lubricant cooling system for a lubricating system of an outboard motor 失效
标题翻译：用于舷外马达润滑系统的润滑剂冷却系统
公开(公告)号：US5980340A
公开(公告)日：1999-11-09
申请号：US975722
申请日：1997-11-20
申请人： Yutaka Okamoto
发明人： Yutaka Okamoto
IPC分类号： F01M5/00 , F01M9/06 , F01M9/12 , F01P5/12 , F01P7/16 , F02B61/04 , B63H21/38
CPC分类号： F01P7/16 , F01M5/007 , F02B61/045 , B63B2770/00 , F01P2025/04 , F01P2025/40 , F01P2050/06
摘要： A lubricant cooling system for cooling lubricant of a lubricating system for an outboard motor powered by an engine is disclosed. The motor has a cooling system which includes a pump for delivering coolant through one or more cooling jackets associated with the engine. The motor has a lubricating system comprising a pump for delivering lubricant from a supply to at least one part of the engine for lubricating the engine. The motor also includes a lubricant cooling system including a cooler through which lubricant flows and through which coolant from the cooling system selectively flows for cooling the lubricant. The lubricant cooling system includes a control for increasing a volume of coolant supplied to the lubricant cooler when a temperature of the lubricant increases and for decreasing a volume of coolant supplied to the lubricant cooler when said temperature of the lubricant decreases.
摘要翻译：公开了一种用于冷却由发动机驱动的舷外马达的润滑系统的润滑剂的润滑剂冷却系统。电动机具有冷却系统，其包括用于通过与发动机相关联的一个或多个冷却夹套输送冷却剂的泵。电动机具有润滑系统，该润滑系统包括用于将润滑剂从供应源输送到用于润滑发动机的发动机的至少一部分的泵。电动机还包括润滑剂冷却系统，其包括冷却剂，润滑剂通过该冷却器流动，来自冷却系统的冷却剂通过该冷却剂选择性地流动以冷却润滑剂。润滑剂冷却系统包括用于当润滑剂的温度增加时增加供给到润滑剂冷却剂的冷却剂的体积的控制，并且当润滑剂的温度降低时，减少供给润滑剂冷却剂的冷却剂的体积。

142. 发明授权

US5876256A Engine cooling system 失效
标题翻译：发动机冷却系统
公开(公告)号：US5876256A
公开(公告)日：1999-03-02
申请号：US814215
申请日：1997-03-11
申请人： Masanori Takahashi , Hiroshi Oishi
发明人： Masanori Takahashi , Hiroshi Oishi
IPC分类号： F01P3/20 , F01P7/14 , F01P7/16 , F02B61/04 , B63H20/28
CPC分类号： F01P7/16 , F01P3/202 , F01P2007/146 , F01P2023/08 , F01P2025/04 , F01P2025/40 , F01P2060/04 , F01P2060/16 , F02B61/045
摘要： A liquid cooling system for an internal combustion engine of an outboard motor is disclosed. The cooling system includes a pump for delivering coolant to one or more coolant passages in the engine. At least one thermostat is provided for controlling the flow of coolant through the engine to one or more return lines which extend to a coolant pool extending about a lubricating oil reservoir. A pressure relief valve is provided between the pump and thermostat for relieving coolant from the engine upon excessive coolant pressure. The relieved coolant is preferably either delivered to a drain, a second coolant pool extending about a muffler, or the first coolant pool. Preferably, a diverter is provided for controlling the flow of the relieved coolant. When a temperature of the lubricating oil is high, the relieved coolant is preferably diverted to the first coolant pool for additionally cooling the oil in the reservoir, and when the temperature of the oil is low, the relieved coolant is preferably either diverted to the second coolant pool or the coolant drain for passage out of the motor.
摘要翻译：公开了一种用于舷外马达的内燃机的液体冷却系统。冷却系统包括用于将冷却剂输送到发动机中的一个或多个冷却剂通道的泵。提供至少一个恒温器用于控制通过发动机的冷却剂流向一个或多个返回管线，其延伸到围绕润滑油储存器延伸的冷却剂池。在泵和恒温器之间设有减压阀，用于在冷却剂压力过高时从发动机中释放冷却剂。卸载的冷却剂优选地被输送到排水管，围绕消声器延伸的第二冷却剂池或第一冷却剂池。优选地，设置有用于控制释放的冷却剂的流动的转向器。当润滑油的温度高时，释放的冷却剂优选地被转移到第一冷却剂池以额外地冷却储存器中的油，并且当油的温度低时，释放的冷却剂优选地被转移到第二冷却剂冷却液池或冷却液排出口，以通过电机。

143. 发明授权

US5855266A Fan clutch for vehicles configured for low engine speed 失效
标题翻译：适用于低发动机转速的车辆风扇离合器
公开(公告)号：US5855266A
公开(公告)日：1999-01-05
申请号：US841426
申请日：1997-04-22
申请人： Gordon F. Cummings, III
发明人： Gordon F. Cummings, III
IPC分类号： F01P7/04 , F01P7/08 , F16D25/08 , F16D43/284 , F16D65/02 , F16D67/04 , F16D48/06
CPC分类号： F01P7/046 , F01P7/04 , F01P7/088 , F16D25/082 , F16D43/284 , F16D67/04 , F01P2025/04 , F01P2025/08 , F01P2025/13 , F01P2025/40 , F16D2065/024
摘要： A clutch mechanism is provided for a cooling fan of a size capable of fitting into the limited envelope available in an over-the-road diesel tractor. A compact housing has a belt drive input and an output connected to the fan hub. The housing includes a pressure chamber in fluid communication with a pressurized air supply and a controllable valve in the air supply line for regulating the pressure in the pressure chamber when the clutch must be operated. The air pressure actuates an internal piston to translate the clutch in a continuously variable manner between engaged and disengaged conditions.A small envelope clutch, having an outer diameter less than about 9.8 inches in diameter within the fan hub and less than about 6 inches under the belts and 7.3 inches overall so the housing may be positioned between the radiator and the engine, is capable of generating 150 foot-pounds of torque, running a 55 horsepower fan at 2100 rpm, and dissipating 10 horsepower of heat while in the slip mode. The clutch also has at least 130 inches in clutch area.Fan speed is controlled utilizing a closed loop control system. The control system is capable of monitoring engine conditions and controlling fluid pressure actuating the clutch assembly to control the fan speed in response to the engine conditions.
摘要翻译：提供了一种离合器机构，用于能够安装在越野柴油拖拉机中可用的有限外壳中的尺寸的冷却风扇。紧凑的外壳具有皮带驱动输入和与风扇毂相连的输出。壳体包括与加压空气源流体连通的压力室和空气供应管线中的可控阀，用于在离合器必须操作时调节压力室中的压力。空气压力致动内部活塞，以在接合和脱离状态之间以可变方式平移离合器。外壳直径小于风扇轮毂直径约9.8英寸且小于皮带下方约6英寸，整体尺寸为7.3英寸的小信封离合器，因此外壳可位于散热器和发动机之间，能够产生 150英尺磅的扭矩，以2100rpm运行55马力的风扇，并且在滑动模式下消耗10马力的热量。离合器离合器面积至少为130英寸。利用闭环控制系统控制风扇转速。控制系统能够监测发动机状况并控制致动离合器组件的流体压力以响应于发动机状况来控制风扇速度。

144. 发明授权

US5742920A Display for a temperature control system 失效
标题翻译：显示温度控制系统
公开(公告)号：US5742920A
公开(公告)日：1998-04-21
申请号：US507100
申请日：1995-07-26
申请人： Robert E. Cannuscio , Thomas J. Hollis
发明人： Robert E. Cannuscio , Thomas J. Hollis
IPC分类号： F01P11/16 , G06F7/70
CPC分类号： F01P11/16 , F01P2023/08 , F01P2025/08 , F01P2025/13 , F01P2025/40 , F01P2025/62 , F01P2031/20
摘要： A system for displaying engine temperature information for a temperature control system in an internal combustion engine. A first temperature sensor senses the temperature of ambient air. A second temperature sensor senses the temperature of an engine oil. A third temperature sensor senses the temperature of a temperature control fluid. The sensors provide signals indicative of the sensed temperatures to an engine computer. The engine computer compares the sensed ambient air temperature to a first set of predetermined values to determine a desired engine oil temperature. The engine computer also compares the sensed ambient air temperature to a second set of predetermined values to determine a desired temperature control fluid temperature. A signal indicative of the desired engine oil temperature and/or the desired temperature control fluid temperature is output from the engine computer to a display system. The display system displays the desired and the sensed temperature signals. The display system may be incorporated into the instrument panel of a vehicle. Alternately the display system may be part of a testing apparatus for testing the operational state of the temperature control system. One or more gauges may be incorporated into the display for accurately displaying the desired and sensed temperatures.
摘要翻译：一种用于显示内燃机中的温度控制系统的发动机温度信息的系统。第一温度传感器感测周围空气的温度。第二温度传感器感测发动机机油的温度。第三温度传感器感测温度控制流体的温度。传感器向发动机计算机提供指示感测温度的信号。发动机计算机将检测到的环境空气温度与第一组预定值进行比较，以确定期望的发动机机油温度。发动机计算机还将检测到的环境空气温度与第二组预定值进行比较，以确定期望的温度控制流体温度。指示期望的发动机油温度和/或期望的温度控制液体温度的信号从发动机计算机输出到显示系统。显示系统显示所需和感测的温度信号。显示系统可以结合到车辆的仪表板中。替代地，显示系统可以是用于测试温度控制系统的操作状态的测试装置的一部分。可以将一个或多个量规并入显示器中，以准确地显示所需和感测的温度。

145. 发明授权

US5669311A Shuttered radiator system with control 失效
标题翻译：带散热器系统带控制
公开(公告)号：US5669311A
公开(公告)日：1997-09-23
申请号：US605608
申请日：1996-02-22
申请人： James Arnold Hill , Gregory Alan Marsh , Myron Lee Smith
发明人： James Arnold Hill , Gregory Alan Marsh , Myron Lee Smith
IPC分类号： B61C5/02 , F01P3/18 , F01P7/02 , F01P7/04 , F01P7/12 , F01P7/00
CPC分类号： B61C5/02 , F01P7/026 , F01P7/04 , F01P7/12 , F01P2003/185 , F01P2025/13 , F01P2025/32 , F01P2025/40
摘要： A radiator assembly for a locomotive is provided. The locomotive has an engine for driving the locomotive and a cooling water system for circulating cooling water through the engine to operatively control the temperature of the engine, the assembly including a radiator in fluid communication with the cooling system and a fan which selectively draws air through the radiator and into the inlet of the fan. The radiator assembly also includes a shutter for selectively controlling the drawn air flow through the radiator and a control system operatively attached to the shutter for actuating the shutter to control the drawn air flow in dependence on a determined control temperature. The control assembly is also operatively attached to the fan to select and set the speed of the fan in dependence on the determined control temperature.
摘要翻译：提供一种用于机车的散热器组件。机车具有用于驱动机车的发动机和用于使冷却水循环通过发动机的冷却水系统，以可操作地控制发动机的温度，该组件包括与冷却系统流体连通的散热器和选择性地抽吸空气的风扇散热器进入风扇入口。散热器组件还包括用于选择性地控制通过散热器的抽吸空气流的快门，以及可操作地连接到活门的控制系统，用于致动活门以根据所确定的控制温度来控制抽取的气流。控制组件还可操作地附接到风扇，以根据确定的控制温度来选择和设定风扇的速度。

146. 发明授权

US5647317A Method for engine control 失效
标题翻译：发动机控制方法
公开(公告)号：US5647317A
公开(公告)日：1997-07-15
申请号：US673199
申请日：1996-06-27
申请人： S. Miller Weisman, II , Dennis M. Letang , Douglas J. Babcock
发明人： S. Miller Weisman, II , Dennis M. Letang , Douglas J. Babcock
IPC分类号： B60K31/00 , B60K31/04 , F01P7/04 , F01P7/08 , F02B3/06 , F02D31/00 , F02D41/00 , F02D41/12 , F02D41/14 , F02D41/34 , F02D41/40 , F02B3/12 , F02M45/04
CPC分类号： F02D41/008 , B60K31/045 , B60K31/047 , F01P7/048 , F01P7/08 , F02D31/007 , F02D31/009 , F02D41/12 , F02D41/1498 , F02D41/40 , F02D41/402 , F02D41/403 , B60K2031/0091 , B60W2510/0638 , B60W2510/0676 , B60W2710/0616 , B60W2710/0666 , F01P2023/00 , F01P2023/08 , F01P2025/08 , F01P2025/13 , F01P2025/40 , F01P2025/46 , F01P2031/00 , F01P7/04 , F02B3/06 , F02D2041/1432 , F02D2200/1015 , F02D2200/501 , F02D2250/18 , F02D2250/38 , F02D41/0085 , Y02T10/44
摘要： A method for comprehensive integrated control of a compression-ignition internal combustion engine having integral fuel pump-injectors utilizing an electronic control unit is disclosed. The control strategy integrates various functions of engine control including fuel delivery, cooling fan control, engine speed governing and overspeed protection, engine braking, torque control, and vehicle speed diagnostics and control. Cooling fan control is integrated with vehicle speed diagnostics and control as well as fuel delivery to provide an integrated cruise control function which incorporates engine braking. The method also includes improved control over the various engine speed governors while improving idle quality by balancing the power delivered by each of the engine cylinders when at idle. The integrated torque control employs functions to reduce NOx emissions and noise utilizing adaptive fuel delivery timing and a split injection strategy.
摘要翻译：公开了一种利用电子控制单元的具有整体的燃料泵 - 注射器的压缩点火内燃机的综合综合控制方法。控制策略集成了发动机控制的各种功能，包括燃油输送，冷却风扇控制，发动机转速调节和超速保护，发动机制动，转矩控制以及车速诊断和控制。冷却风扇控制与车速诊断和控制以及燃油输送集成，提供集成发动机制动的综合巡航控制功能。该方法还包括改进对各种发动机调速器的控制，同时通过平衡在空转期间由每个发动机气缸输送的功率来改善空闲质量。集成转矩控制采用功能来利用自适应燃料输送定时和分流喷射策略来减少NOx排放和噪声。

147. 发明授权

US5483927A Method for engine control 失效
标题翻译：发动机控制方法
公开(公告)号：US5483927A
公开(公告)日：1996-01-16
申请号：US406114
申请日：1995-03-17
申请人： Dennis M. Letang , Douglas J. Babcock , S. Miller Weisman, II
发明人： Dennis M. Letang , Douglas J. Babcock , S. Miller Weisman, II
IPC分类号： B60K31/00 , B60K31/04 , F01P7/04 , F01P7/08 , F02B3/06 , F02D31/00 , F02D41/00 , F02D41/12 , F02D41/14 , F02D41/34 , F02D41/40 , F01P7/12 , B60K31/02 , F02D13/04
CPC分类号： F02D41/008 , B60K31/045 , B60K31/047 , F01P7/048 , F01P7/08 , F02D31/007 , F02D31/009 , F02D41/12 , F02D41/1498 , F02D41/40 , F02D41/402 , F02D41/403 , B60K2031/0091 , B60W2510/0638 , B60W2510/0676 , B60W2710/0616 , B60W2710/0666 , F01P2023/00 , F01P2023/08 , F01P2025/08 , F01P2025/13 , F01P2025/40 , F01P2025/46 , F01P2031/00 , F01P7/04 , F02B3/06 , F02D2041/1432 , F02D2200/1015 , F02D2200/501 , F02D2250/18 , F02D2250/38 , F02D41/0085 , Y02T10/44
摘要： A method for comprehensive integrated control of a compression-ignition internal combustion engine having integral fuel pump-injectors utilizing an electronic control unit is disclosed. The control strategy integrates various functions of engine control including fuel delivery, cooling fan control, engine speed governing and overspeed protection, engine braking, torque control, and vehicle speed diagnostics and control. Cooling fan control is integrated with vehicle speed diagnostics and control as well as fuel delivery to provide an integrated cruise .control function which incorporates engine braking. The method also includes improved control over the various engine speed governors while improving idle quality by balancing the power delivered by each of the engine cylinders when at idle. The integrated torque control employs functions to reduce NOx emissions and noise utilizing adaptive fuel delivery timing and a split injection strategy.
摘要翻译：公开了一种利用电子控制单元的具有整体的燃料泵 - 注射器的压缩点火内燃机的综合综合控制方法。控制策略集成了发动机控制的各种功能，包括燃油输送，冷却风扇控制，发动机转速控制和超速保护，发动机制动，转矩控制以及车速诊断和控制。冷却风扇控制与车速诊断和控制以及燃油输送集成，提供集成发动机制动的综合巡航控制功能。该方法还包括改进对各种发动机调速器的控制，同时通过平衡在空转期间由每个发动机气缸输送的功率来改善空闲质量。集成转矩控制采用功能来利用自适应燃料输送定时和分流喷射策略来减少NOx排放和噪声。

148. 发明授权

US5463986A Hydraulically operated restrictor/shutoff flow control valve 失效
标题翻译：液压操作限流器/关闭流量控制阀
公开(公告)号：US5463986A
公开(公告)日：1995-11-07
申请号：US306281
申请日：1994-09-14
申请人： Thomas J. Hollis
发明人： Thomas J. Hollis
IPC分类号： F01P7/14 , F01P7/16 , F02B1/04
CPC分类号： F01P7/167 , F01P2007/146 , F01P2023/08 , F01P2025/04 , F01P2025/08 , F01P2025/13 , F01P2025/40 , F01P2060/04 , F02B1/04 , Y10T137/87676
摘要： A valve apparatus for controlling fluid flow includes a valve housing, a piston member which reciprocates within the housing between a first position and a second position, and a biasing member. The piston member includes a piston shaft having a longitudinal axis. The piston shaft has a proximal portion which recesses into the valve housing when the piston member is in the first position and extends out of the valve housing when the piston member is in the second position. The proximal portion includes a plurality of cut-outs therethrough. The cut-outs allow a restricted flow of fluid to flow through the piston shaft in a direction perpendicular to the longitudinal axis of the shaft when the piston member is in the second position. The piston shaft also has a rear surface which receives pressure thereagainst for causing the piston member to extend out of the housing. The biasing member biases the piston member towards the first position as a result of a biasing force. The proximal portion of the piston shaft includes a proximal end which can accept a plug. The plug allows the valve apparatus to block fluid flow through one passageway, while the proximal portion of the piston shaft restricts fluid flow through a second passageway.
摘要翻译：用于控制流体流动的阀装置包括阀壳体，在壳体内在第一位置和第二位置之间往复运动的活塞构件和偏置构件。活塞构件包括具有纵向轴线的活塞轴。当活塞构件处于第二位置时，当活塞构件处于第一位置并且延伸出阀壳体时，活塞轴具有近端部分，该近端部分凹入阀壳体。近端部分包括通过其中的多个切口。当活塞构件处于第二位置时，切口允许限制的流体流沿垂直于轴的纵向轴线的方向流过活塞轴。活塞轴还具有后表面，该后表面接收压力以使活塞构件延伸出壳体。偏置构件由于偏压力而朝向第一位置偏压活塞构件。活塞轴的近端部分包括可接受塞子的近端。塞子允许阀装置阻挡流过一个通道的流体，而活塞轴的近端部分限制流体流过第二通道。

149. 发明授权

US5415147A Split temperature regulating system and method for turbo charged internal combustion engine 失效
标题翻译：涡轮增压内燃机分体式调温系统及方法
公开(公告)号：US5415147A
公开(公告)日：1995-05-16
申请号：US175208
申请日：1993-12-23
申请人： Jan A. Nagle , Myron L. Smith , Gregory A. Marsh
发明人： Jan A. Nagle , Myron L. Smith , Gregory A. Marsh
IPC分类号： F01P3/20 , F01P7/04 , F01P7/16 , F02B29/00 , F02B29/04 , F02B33/00
CPC分类号： F02B29/0443 , F01P3/20 , F01P7/165 , F02B29/00 , F02B29/0493 , F01P2023/08 , F01P2025/13 , F01P2025/30 , F01P2025/40 , F01P2025/50 , F01P2060/02 , F01P2060/04 , F01P2060/12 , F01P7/04 , F01P7/167 , Y02T10/146
摘要： A temperature regulating system for a turbo charged engine and the compressed charging air from the turbo charger is disclosed. The heat regulating system employs coolant fluid which flows through the engine to transfer heat from the engine. Depending on the operating conditions of the engine the heated coolant from the engine is distributed among one or more of a plurality of flow paths. In one of the flow paths the coolant flows through a primary radiator where the coolant is cooled. A fan forces air into contact with the radiator to transfer heat from the radiator. A portion of the coolant exiting the radiator flows through a subcooler where the coolant is further cooled. The coolant from the subcooler may be directed to the charged air cooler for cooling the compressed air before flowing back to the engine. In a second flow path, coolant which has not flowed through the radiator, flows through the charged air cooler to heat the compressed air. A controller responds to input from at least one sensing device and actuates a valving arrangement to distribute the coolant from the engine among the flow paths.
摘要翻译：公开了一种用于涡轮增压发动机的温度调节系统和来自涡轮增压器的压缩充气。热调节系统采用流过发动机的冷却剂流体来传递来自发动机的热量。根据发动机的操作条件，来自发动机的加热的冷却剂分布在多个流动路径中的一个或多个中。在一个流动路径中，冷却剂流过冷却剂被冷却的初级辐射器。风扇迫使空气与散热器接触，以从散热器传递热量。离开散热器的冷却剂的一部分流过冷却器，冷却器进一步冷却。来自过冷却器的冷却剂可以被引导到带电空气冷却器，用于在回流到发动机之前冷却压缩空气。在第二流路中，尚未流过散热器的冷却剂流过加压空气冷却器以加热压缩空气。控制器响应来自至少一个感测装置的输入，并致动阀装置以在流路之间分配来自发动机的冷却剂。

150. 发明授权

US4977743A Cooling control system for internal combustion engines equipped with superchargers 失效
标题翻译：配有增压器的内燃机冷却控制系统
公开(公告)号：US4977743A
公开(公告)日：1990-12-18
申请号：US290174
申请日：1988-12-23
申请人： Yasuyuki Aihara , Shigeki Baba , Chiharu Shimizu , Eitetsu Akiyama
发明人： Yasuyuki Aihara , Shigeki Baba , Chiharu Shimizu , Eitetsu Akiyama
IPC分类号： F01P1/00 , F01P5/04 , F01P7/02 , F01P7/04 , F01P7/08 , F01P7/16 , F01P11/14 , F02B29/04
CPC分类号： F01P11/14 , F01P7/026 , F01P7/048 , F01P7/08 , F01P7/164 , F02B29/0443 , F01P2001/005 , F01P2025/40 , F01P2025/46 , F01P2031/00 , F01P2031/22 , F01P2031/30 , F01P2060/02 , F01P5/043 , Y02T10/146
摘要： A cooling control system for an internal combustion engine equipped with a supercharger. The control system includes an electrically-driven pump for circulating coolant for cooling the supercharger, and an electrically-driven fan arranged in an engine room. The cooling control system controls the operation of the electrically-driven pump and the operation of the electrically-driven fan, based on an output from a sensor for detecting stoppage of the engine as well as on operation of a timer for counting a predetermined time period. The cooling control system controls, during operation of the engine, the operation of the electrically-driven pump and the operation of the electrically-driven fan, based on an output from a sensor or sensors for detecting operating conditions of the engine.

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