专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

21. 发明授权

US3907199A Combination engine cooling system and passenger compartment heating system for an automotive vehicle 失效
标题翻译：用于汽车的组合发动机冷却系统和客舱加热系统
公开(公告)号：US3907199A
公开(公告)日：1975-09-23
申请号：US52503374
申请日：1974-11-18
申请人： FORD MOTOR CO
发明人： KREGER THOMAS C
IPC分类号： B60H1/00 , B60K11/02 , F01P7/16 , F02B1/04 , B60H1/02
CPC分类号： F01P7/167 , B60H1/00485 , B60K11/02 , F01P2070/04 , F02B1/04
摘要： A combination engine cooling and passenger compartment heating system for an automotive vehicle, particularly suited for use with a Stirling engine. The system includes engine coolant temperature control means which permits the coolant temperature to rise to a predetermined magnitude as quickly as possible and maintains the coolant at that temperature. The control means also permits selective apportionment of engine coolant between the radiator and the heater to regulate the heat to the automobile passenger compartment and to lower the coolant temperature whenever possible. The preferred embodiment includes a control valve having a first thermostatic power source responsive to coolant temperature and a second thermostatic power source responsive to the vehicle operator or a signal other than the coolant temperature.
摘要翻译：用于机动车辆的组合发动机冷却和乘客舱加热系统，特别适用于斯特林发动机。该系统包括发动机冷却剂温度控制装置，其允许冷却剂温度尽可能快地升高到预定的大小，并将冷却剂保持在该温度。控制装置还允许在散热器和加热器之间选择性地分配发动机冷却剂以调节汽车乘客舱的热量并尽可能降低冷却剂温度。优选实施例包括具有响应于冷却剂温度的第一恒温电源的控制阀和响应于车辆操作者的第二恒温电源或不同于冷却剂温度的信号。

22. 发明授权

US3899770A Multiple input warning system for a motor vehicle 失效
标题翻译：机动车多重输入警告系统
公开(公告)号：US3899770A
公开(公告)日：1975-08-12
申请号：US45751174
申请日：1974-04-01
申请人： FORD MOTOR CO
发明人： SLOTKOWSKI KENNETH G
IPC分类号： B60Q5/00 , B60Q9/00 , G07C5/08 , G08B23/00
CPC分类号： B60Q9/00 , B60Q5/00 , G07C5/0816
摘要： Multiple input warning system for a motor vehicle utilizing a single preferably audible warning device. It is actuated when a vehicle door is open and a key is in the ignition switch or when the door is open and the vehicle instrument panel lights are energized. Also, the warning device is energized if the ignition switch is in a particular position and an undesirable vehicle condition exists, such as vehicle speed in excess of a predetermined level, excessive engine coolant temperature or exhaust emission control system failure. Indicating lamps may be provided to give a visual indication of such undesirable vehicle conditions, and the multiple input system of the invention may include means for establishing the operability of the indicating lamps, without concurrent energization of the warning device, when the ignition switch is in a particular condition. Preferably, low cost integrated circuitry is utilized in the system.
摘要翻译：用于使用单个优选可听见警告装置的机动车辆的多输入警告系统。当车门打开并且钥匙在点火开关中或当门打开并且车辆仪表板灯被通电时，它被致动。此外，如果点火开关处于特定位置并且存在不期望的车辆状况，例如车速超过预定水平，发动机冷却液温度过低或废气排放控制系统故障，则警告装置被通电。可以提供指示灯以给出这种不期望的车辆状况的可视指示，并且本发明的多输入系统可以包括用于在点火开关处于等待状态的同时激励警告装置时建立指示灯的可操作性的装置一个特定的条件。优选地，在系统中利用低成本的集成电路。

23. 发明授权

US3897095A Resilient bumper assembly 失效
公开(公告)号：US3897095A
公开(公告)日：1975-07-29
申请号：US42294673
申请日：1973-12-07
申请人： FORD MOTOR CO
发明人： GLANCE PATRICK M , MATEN JR MARVIN A
IPC分类号： B60R19/18 , B60R19/26 , B60R19/10
CPC分类号： B60R19/18 , B60R19/26 , B60R2019/1813 , B60R2019/1866 , B60R2019/1886
摘要： A resilient bumper assembly comprising an outer cover, an inner energy absorbing member and a rigid backing member. The front cover is made of an elastic material of low durometer and high elongation capability. The inner energy absorbing member is made of an elastomeric material of a higher durometer. The energy absorbing member has a preformed bellows shape constructed to concentrate bending at predetermined locations.

24. 发明授权

US3895615A Carburetor throttle valve positioner 失效
标题翻译：化油器节流阀定位器
公开(公告)号：US3895615A
公开(公告)日：1975-07-22
申请号：US42294473
申请日：1973-12-07
申请人： FORD MOTOR CO
发明人： SCHUBECK PHILLIP A
IPC分类号： F02B3/06 , F02M3/07 , F02D11/08
CPC分类号： F02M3/07 , F02B3/06 , Y10S123/11
摘要： A downdraft type carburetor has a conventional idle system with a transfer port cooperating with the edge of the throttle valve to permit normal idle speed fuel and airflow in one position and a less combustible mixture flow in a second position, as well as a third beyond normal fast idle engine start position; the three positions are controlled by a temperature sensitive vacuum operated servo cooperating with a solenoid operatively engaging the throttle valve; the servo initially positions the throttle valve during engine shutdown to its fast idle position for engine starting, and also permits the throttle valve to move to its most closed position after a running engine has been shut off, to prevent dieseling. The solenoid, when energized during engine operation, permits return of the throttle valve to the normal idle speed position upon release of the vehicle accelerator pedal.
摘要翻译：下降式化油器具有常规的空转系统，其具有与节流阀的边缘配合的输送口，以允许在一个位置的正常怠速燃料和气流，以及在第二位置中的较少可燃混合物流，以及第三超越正常快速怠速发动机起动位置; 三个位置由与温度敏感的真空操作伺服机构控制，该伺服机构与可操作地接合节流阀的电磁阀配合; 伺服系统在发动机关闭期间将节流阀初始定位到发动机启动的快速怠速位置，并且还允许节气门在运行的发动机关闭之后移动到其最近的关闭位置，以防止掉油。螺线管在发动机运行期间通电时，允许在释放车辆加速踏板时将节流阀返回到正常怠速转速位置。

25. 发明授权

US3893786A Air cooled shroud for a gas turbine engine 失效
标题翻译：用于燃气涡轮发动机的空气冷却罩
公开(公告)号：US3893786A
公开(公告)日：1975-07-08
申请号：US36800473
申请日：1973-06-07
申请人： FORD MOTOR CO
发明人： RAHNKE CHRISTIAN J , VALLANCE JAMES K
IPC分类号： F01D11/00 , F01D25/12 , F01D25/08
CPC分类号： F01D11/005 , F01D25/12
摘要： An air cooled shroud for a gas turbine engine. Cooling permits reduced clearances between the inner surface of the shroud and the ends of the gasifier turbine rotor blade tips. Air from the compressor is introduced into an annular chamber surrounding the shroud. A band having etched grooves of approximately eightthousandths of an inch in depth is secured about the shroud wall. Air passing through the grooves sweeps and reduces the boundary layer of heated air at the shroud wall adjacent the rotor periphery and is exhausted into the combustion flow downstream of the gasifier rotor.
摘要翻译：用于燃气涡轮发动机的空气冷却罩。冷却允许在护罩的内表面和气化器涡轮转子叶片尖端的端部之间减少间隙。来自压缩机的空气被引入围绕护罩的环形室中。具有约八分之一英寸深度的蚀刻槽的带固定在护罩壁周围。通过沟槽的空气扫掠并减少与转子周边相邻的护罩壁处的加热空气的边界层，并被排放到气化器转子下游的燃烧流中。

26. 发明授权

US3893230A Method of manufacture of an exhaust gas sensor for an air-fuel ratio sensing system 失效
标题翻译：用于空燃比感测系统的废气传感器的制造方法
公开(公告)号：US3893230A
公开(公告)日：1975-07-08
申请号：US39142473
申请日：1973-08-23
申请人： FORD MOTOR CO
发明人： STADLER HENRY L , TIEN TSENG-YING , ESPER MICHAEL J , ROMINE DONALD J
IPC分类号： C04B35/46 , C04B35/632 , F02D9/00 , F02D41/14 , F02D41/30 , G01N27/12 , G01N29/02
CPC分类号： G01N27/12 , C04B35/46 , C04B35/632 , F02D9/00 , F02D41/1455 , F02D41/30 , F02D2700/09 , G01N2291/02863 , Y10T29/49002 , Y10T436/218
摘要： A titanium dioxide ceramic disc having two spaced electrodes embedded therein is located in the exhaust passage of a reciprocating internal combustion engine. The electrical resistance across the electrodes is proportional to the equilibrium oxygen pressure of the exhaust gases and thus represents the air-fuel ratio of the mixture supplied to the engine.
摘要翻译：具有嵌入其中的两个间隔开的电极的二氧化钛陶瓷盘位于往复式内燃机的排气通道中。电极两端的电阻与废气的平衡氧气压力成正比，因此表示供给发动机的混合物的空燃比。

27. 发明授权

US3890069A Coating for rotary engine rotor housings and method of making 失效
标题翻译：旋转发动机转子外壳的涂层和制造方法
公开(公告)号：US3890069A
公开(公告)日：1975-06-17
申请号：US37686273
申请日：1973-07-05
申请人： FORD MOTOR CO
发明人： TELANG YESHWANT P , UY JAMES C
IPC分类号： F02B55/08 , C23C4/06 , F01C19/00 , F02B55/00 , F04C1/08
CPC分类号： F02B55/00 , F01C19/005 , Y02T10/17 , Y10T29/49234
摘要： A rotor housing for a rotary internal combustion engine is disclosed having a wear-resistant coating system characterized by high temperature hardness stability and controlled porosity to improve the lubricating characteristics of the surface-to-surface engagement with the rotary apex seals. The coating system comprises a self-fused composite of martensitic stainless steel powder and an equally hard powder consisting of a nickel-based alloy. Powder particle size is controlled to render a smoother machined surface and sub-surface porosity. An intermediate transition coating may be used consisting of a composition selected from nickel aluminide, arc sprayed nickel, molybdenum, all effective to operate as a bonding intermediate to a supporting aluminum structure. A method of producing the wear-resistant coating system for a rotor housing is disclosed, comprising preparation of an aluminum casting having a supporting epitrochoid end wall, machining a reference, embedment of thermally resistant plugs about certain openings in the end wall, removing a uniform layer of said casting end wall to a predetermined depth, soft grit blasting of the removed surface, coating of the margins about ports in the end wall with an anti-bond material flame spraying the entire end wall with a mixture of martensitic stainless steel and a nickelbased alloy, immersing said coated casting in oil for a predetermined period of time immediately after coating, and grinding off a portion of said coating to the depth of said reference.
摘要翻译：公开了一种用于旋转内燃机的转子壳体，其具有耐磨涂层系统，其特征在于具有高温硬度稳定性和受控孔隙率，以改善与旋转三角形密封件的表面 - 表面接合的润滑特性。涂层系统包括马氏体不锈钢粉末和由镍基合金组成的同等硬度的粉末的自熔复合材料。控制粉末颗粒尺寸以使得更平滑的加工表面和次表面孔隙率。可以使用中间过渡涂层，其由选自镍铝化合物，电弧喷涂镍，钼组成的组合物，均可有效地作为与支撑铝结构的结合中间体起作用。

28. 发明授权

US3887826A Method and means for reducing audible noise in a dynamoelectric machine 失效
标题翻译：用于降低电动机中可听见噪音的方法和装置
公开(公告)号：US3887826A
公开(公告)日：1975-06-03
申请号：US40252873
申请日：1973-10-01
申请人： FORD MOTOR CO
发明人： APOSTOLERIS THEODORE G
IPC分类号： H02K1/17 , H02K15/12
CPC分类号： H02K1/17
摘要： The audible noise produced by a permanent magnet dynamoelectric machine may be reduced by securing the tips of the flux path members to the housing structure. Such machines, having the stator field producing structure located externally of a plastic housing structure, are provided with suitable securing of the flux path member tips to the plastic housing surface by interposing a semi-rigid bonding material, such as epoxy resin, therebetween. Preferably a hot melt curable material is used.
摘要翻译：可以通过将通路构件的顶端固定到壳体结构来减小由永磁式电动机产生的可听见的噪音。具有位于塑料外壳结构外部的定子场产生结构的这样的机器通过在它们之间插入诸如环氧树脂之类的半刚性接合材料而将通路构件顶端适当地固定到塑料壳体表面。优选使用可热熔融的材料。

29. 发明授权

US3886914A Lubricant metering system 失效
标题翻译：润滑计量系统
公开(公告)号：US3886914A
公开(公告)日：1975-06-03
申请号：US42498573
申请日：1973-12-14
申请人： FORD MOTOR CO
发明人： AHRNS DANIEL C , MORRISON JR ROBERT W
IPC分类号： F01M3/02 , F02B75/02 , F01M1/18
CPC分类号： F01M3/02 , F02B2075/025
摘要： A lubricant metering device for an engine having, in its presently preferred embodiment, a diaphragm mechanism for sensing fuel flow rate and a vacuum mechanism connected to the engine manifold for sensing engine load. The device introduces lubricant into the fuel line of the engine in proportion to the fuel flow rate and the engine load.

30. 发明授权

US3886785A Gas sensor and method of manufacture 失效
标题翻译：气体传感器及其制造方法
公开(公告)号：US3886785A
公开(公告)日：1975-06-03
申请号：US39369873
申请日：1973-08-31
申请人： FORD MOTOR CO
发明人： STADLER HENRY L , TIEN TSENG-YING , ESPER MICHAEL J , ROMINE DONALD J
IPC分类号： F02D41/14 , G01N27/12 , G01N7/02 , G01N31/00
CPC分类号： F02D41/1455 , F02D2700/09 , G01N27/12
摘要： A gas sensor, and its method of manufacture, particularly useful as an exhaust gas sensor for an internal combustion engine air/fuel ratio system, is disclosed. The sensor is comprised of a sintered ceramic body of transition metal oxide, such as titania, and includes a pair of spacedapart electrodes. As the partial pressure of oxygen in the gas being sensed varies in response to variations in the inlet air/fuel mixture ratio, the resistance of the ceramic material varies, The active portion of the sensor body is a substantially uniform body of porous ceramic material having a density of less than about 85 percent of theoretical density and a modulus of rupture in excess of 11,000 psi. The sensor is fabricated from a very pure transition metal oxide powder having a very fine and highly uniform particle size. The transitional metal oxide is selected so that the operating temperature of the resulting device is less than about 75 percent and preferably less than about 50 percent of the melting temperature of the metal oxide.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式