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1. 发明授权

US5230362A Compensated pressure controller 失效
标题翻译：补偿压力控制器
公开(公告)号：US5230362A
公开(公告)日：1993-07-27
申请号：US778910
申请日：1991-12-26
申请人： Robert B. Goodman
发明人： Robert B. Goodman
IPC分类号： G05D16/16
CPC分类号： G05D16/16 , Y10T137/2278 , Y10T137/7764
摘要： A pneumatic pressure controller includes an actuator (50) and a throttling valve (12) for regulating a flow of gas (10). A pressure comparator (22) provides a modulated pressure signal (58) to the controller (50). The pressure comparator (22) includes an outlet orifice (70) for compensating at elevated supply pressures, P.sub.SUP.
摘要翻译： PCT No.PCT / US89 / 03137 Sec。 371 1991年12月26日第 102（e）1991年12月26日PCT PCT日期为1989年7月24日。气动压力控制器包括用于调节气体（10）流动的致动器（50）和节流阀（12）。压力比较器（22）将调制压力信号（58）提供给控制器（50）。压力比较器（22）包括用于在升高的供给压力PSUP下补偿的出口孔（70）。

2. 发明授权

US4597319A Fluid actuator slew rate control 失效
标题翻译：流体致动器压摆率控制
公开(公告)号：US4597319A
公开(公告)日：1986-07-01
申请号：US562128
申请日：1983-12-16
申请人： Robert B. Goodman
发明人： Robert B. Goodman
IPC分类号： F15B15/22 , F01D17/10 , F01D17/26
CPC分类号： F01D17/105 , F01D17/26
摘要： Initiation of piston movement in a fluid actuator and sustained piston movement at a controlled rate are achieved by control of servo pressure in the actuator.
摘要翻译：通过控制致动器中的伺服压力来实现流体致动器中活塞运动的启动和以受控速率的持续活塞运动。

3. 发明授权

US4373544A Check valve 失效
标题翻译：止回阀
公开(公告)号：US4373544A
公开(公告)日：1983-02-15
申请号：US310587
申请日：1981-10-13
申请人： Robert B. Goodman , James T. Triba
发明人： Robert B. Goodman , James T. Triba
IPC分类号： F04D27/02 , F16K15/06
CPC分类号： F04D27/0215 , F16K15/06 , Y10T137/3421 , Y10T137/7852
摘要： A low pressure drop check valve includes an apertured, streamlined guide body (45) mounted on struts (40) which accommodate thermal and fluid loading and also includes a streamlined poppet or valve element (35) disposed within a housing. Forward flow through the valve unseats the valve member, which receives therewithin a face (50) of the guide body allowing flow around the valve member and guide body. Reverse flow is accommodated by apertures (60) and (65) in the guide body, flow through the apertures being applied to an inner surface of the valve element, thereby seating of the valve element for blocking such reverse flow. The check valve is also provided with means (70) and (85) for minimizing valve element oscillation and bounce. Maintenance of the valve in an open condition is enhanced by maintenance of a low pressure region downstream of the poppet.
摘要翻译：低压降止回阀包括安装在支架（40）上的多孔的流线型引导体（45），其适应热和流体负载，并且还包括设置在壳体内的流线型提升阀或阀元件（35）。通过阀门的正向流动使得阀构件接合，所述阀构件在导向体的表面（50）中容纳，允许围绕阀构件和引导体流动。逆流由引导体中的孔（60）和（65）容纳，通过施加到阀元件的内表面的孔流动，从而使阀元件抵接以阻止这种反向流动。止回阀还设有用于使阀元件振荡和反弹最小化的装置（70）和（85）。通过维护提升阀下游的低压区域，可以提高阀门在开启状态下的维护。

4. 发明授权

US4318509A Fluid temperature control system 失效
标题翻译：流体温度控制系统
公开(公告)号：US4318509A
公开(公告)日：1982-03-09
申请号：US254234
申请日：1981-04-15
申请人： John P. Patrick , Robert B. Goodman
发明人： John P. Patrick , Robert B. Goodman
IPC分类号： G05D23/13 , G05D23/185 , G05D23/08
CPC分类号： G05D23/138 , G05D23/185 , Y10T137/2409
摘要： Fluid temperature control system for providing a supply fluid at a select temperature by warming or cooling a first fluid with a controlled flow of a second fluid. The control of the second fluid flow is achieved by a modulation valve adjustable in response to the pressure of a supply of servo fluid which is itself adjusted in response to the temperature of the supply fluid. The adjustment of the servo fluid pressure by the control system is such that the change in servo fluid pressure from a steady state condition is initially great, diminishing with time to a lesser, steady state value, thereby enhancing the transient response of the control system.
摘要翻译：流体温度控制系统，用于通过用受控流动的第二流体加热或冷却第一流体，在选定温度下提供供应流体。第二流体流量的控制通过响应于伺服流体供应的压力可调节的调节阀来实现，伺服流体本身被自身根据供给流体的温度进行调节。控制系统对伺服流体压力的调节使得伺服液压力从稳态状态的变化开始很大，随时间逐渐减小到较小的稳态值，从而增强了控制系统的瞬态响应。

5. 发明授权

US5205386A Pawl and ratchet clutch with pawl holdback 失效
标题翻译：爪和棘轮离合器与棘爪保持
公开(公告)号：US5205386A
公开(公告)日：1993-04-27
申请号：US846653
申请日：1992-03-05
申请人： Robert B. Goodman , Robert Telakowski
发明人： Robert B. Goodman , Robert Telakowski
IPC分类号： F02N15/02 , F16D27/01 , F16D41/14 , F16D43/16
CPC分类号： F02N15/027 , F16D27/01 , F16D41/14 , F16D43/16 , Y10T74/2135
摘要： A pneumatic starter (10) incorporates a pawl and ratchet clutch assembly (50) having a ratchet member (46) mounted to a drive member (40) powered by an air expansion turbine (20), and a plurality of ferromagnetic pawls (48) disposed circumferentially about the ratchet member (46) and operable in engagement therewith to transmit rotational drive torque from the drive member (40) to a driven member (60). Each of the pawls (48) is supported for pivotal movement into and out of engagement with the ratchet member (46). Springs (54) are provided for biasing the pawls (48) to pivot radially inwardly into engagement with the ratchet member (46). At least one magnet (82) is disposed in operative association with and radially outwardly of each pawl (48), whereby the ferromagnetic pawls (48) are held by the magnets (82) out of engagement with the ratchet member (46) when the driven shaft (60) is rotating at a speed above a desired reengagement speed.
摘要翻译：气动起动器（10）包括棘爪和棘轮离合器组件（50），棘爪和棘轮离合器组件（50）具有安装到由空气膨胀涡轮机（20）供电的驱动构件（40）上的棘轮构件（46）和多个铁磁棘爪（48）围绕棘轮构件（46）周向地设置并可与其接合，以将旋转驱动力矩从驱动构件（40）传递到从动构件（60）。每个棘爪（48）被支撑以枢转运动进入和离开与棘轮构件（46）的接合。弹簧（54）设置用于偏压棘爪（48）以径向向内枢转以与棘轮构件（46）接合。至少一个磁体（82）设置成与每个棘爪（48）可操作地相关联并且径向向外设置，由此当铁磁棘爪（48）被磁体（82）保持在与棘轮构件（46）的啮合状态时从动轴（60）以高于期望的重新接合速度的速度旋转。

6. 发明授权

US5135161A Reduced noise trim air system 失效
标题翻译：减少噪音装饰空气系统
公开(公告)号：US5135161A
公开(公告)日：1992-08-04
申请号：US625187
申请日：1990-12-10
申请人： Robert B. Goodman
发明人： Robert B. Goodman
IPC分类号： B64D13/08 , G05D16/20
CPC分类号： G05D16/206 , B64D13/08 , Y10T137/2663
摘要： Audio noise created by trim valves (66a-72a) in a warm air trim system (24) of an air cycle air conditioning system (10) is reduced by controlling the pressure drop across the trim valves as a function of the position of the valves (66a-72a). A proportional valve (112) typically under the control of an electronic controller (116) is controlled to set the pressure drop across the trim valves. Reducing the pressure drop across the trim valves, reduces the noise created by air flowing through the trim valves thereby reducing noise in an aircraft cabin.
摘要翻译：空气循环空调系统（10）的温暖空气调节系统（24）中的微调阀（66a-72a）产生的音频噪声通过控制调节阀两端的压降作为阀的位置的函数来减少（66a-72a）。通常在电子控制器（116）的控制下的比例阀（112）被控制以设置跨越调节阀的压降。降低调整阀上的压降，减少流经调节阀的空气产生的噪音，从而降低飞机机舱的噪音。

7. 发明授权

US4437485A Check valve 失效
标题翻译：止回阀
公开(公告)号：US4437485A
公开(公告)日：1984-03-20
申请号：US441895
申请日：1982-11-15
申请人： Robert B. Goodman
发明人： Robert B. Goodman
IPC分类号： F16K15/06 , F16K17/30
CPC分类号： F16K15/063 , F16K17/30 , Y10T137/3421 , Y10T137/7756 , Y10T137/7842 , Y10T137/88054 , Y10T137/88062
摘要： A check valve (10) for checking reverse flow as well as excessive forward flow includes a housing (15) and a pair of valve elements (20 and 25) which are operated by flow over both inner and outer faces thereof. A first of the valve elements (20) is unseated by normal forward flow and is seated (checked) by reverse flow through the valve. The other valve element (25) is unseated by reverse flow, allowing such flow to reach the first valve element for the seating thereof.
摘要翻译：用于检查逆流和止回阀的止回阀（10）包括壳体（15）和通过其内表面和外表面上的流动而操作的一对阀元件（20和25）。阀元件（20）中的第一个通过正向正向流动而脱离，并且通过反向流动通过阀座（检查）。另一个阀元件（25）通过反向流动而脱离，允许这种流动到达第一阀元件用于其安置。

8. 发明授权

US06910851B2 Turbofan jet engine having a turbine case cooling valve 有权
标题翻译：涡轮风扇喷气发动机具有涡轮机壳冷却阀
公开(公告)号：US06910851B2
公开(公告)日：2005-06-28
申请号：US10452571
申请日：2003-05-30
申请人： Robert B. Franconi , Robert B. Goodman , Scott R. MacDonald , Paul Mazzone
发明人： Robert B. Franconi , Robert B. Goodman , Scott R. MacDonald , Paul Mazzone
IPC分类号： F01D11/24 , F02C7/18 , F01D5/14
CPC分类号： F01D11/24 , F02C7/18 , Y02T50/675
摘要： A turbofan jet engine that includes a valve assembly mounted within the engine and in fluid communication with the engine bypass flow passage. The valve assembly includes a valve body that has a fluid inlet port in fluid communication with the bypass flow passage, and two or more fluid outlet ports in fluid communication with two different turbine case sections. The valve is disposed in the valve body and is selectively moveable between a closed position and an open position. In the close position only one fluid outlet port is in substantial fluid communication with the fluid inlet port, to thereby supply cooling air to one turbine case section. In the open position, all of the fluid outlet ports are in substantial fluid communication with the fluid inlet port, to thereby supply cooling air to all of the turbine case sections.
摘要翻译：一种涡轮风扇喷气式发动机，其包括安装在发动机内并与发动机旁路流动通道流体连通的阀组件。阀组件包括具有与旁路流动通道流体连通的流体入口端口和与两个不同涡轮机壳体部分流体连通的两个或多个流体出口端口的阀体。阀设置在阀体中，并且可选择性地在关闭位置和打开位置之间移动。在关闭位置，只有一个流体出口端口与流体入口实质上流体连通，从而将冷却空气供应到一个涡轮机壳体部分。在打开位置，所有流体出口端口与流体入口实质上流体连通，从而将冷却空气供应到所有涡轮机壳体部分。

9. 发明授权

US5072781A Temperature control system 失效
标题翻译：温控系统
公开(公告)号：US5072781A
公开(公告)日：1991-12-17
申请号：US559027
申请日：1990-07-30
申请人： Robert B. Goodman
发明人： Robert B. Goodman
IPC分类号： G05D23/185
CPC分类号： G05D23/1854
摘要： An improved temperature control system is disclosed that provides an aircraft working or supply fluid within a desired temperature range for anti-icing, air conditioning and other aircraft subsystems. The supply fluid is bled from compressor stages of a gas turbine engine and passes through a precooler in a heat exchange relationship with a cooling fluid, bled from a fan stage of the engine. A single temperature sensor includes a pair of control poppet or variable orifice ball valves that are adjustably actuated in response to temperature changes of the supply fluid downstream of the precooler. The control poppet valves pneumatically regulate flow of the supply fluid and cooling fluid upstream of the precooler, to keep the supply fluid within the desired temperature range.
摘要翻译：公开了一种改进的温度控制系统，其提供飞机在防冰，空调和其他飞行器子系统的期望温度范围内工作或供应流体。供给流体从燃气涡轮发动机的压缩机级排出，并与来自发动机的风扇级的流体从冷却流体的热交换关系中通过预冷器。单个温度传感器包括一对控制提升阀或可变孔球阀，其可响应于预冷器下游的供应流体的温度变化而可调节地致动。控制提升阀气动地调节预冷器上游的供应流体和冷却流体的流动，以将供应流体保持在期望的温度范围内。

10. 发明授权

US4773307A Method and apparatus for preventing cabin depressurization 失效
标题翻译：防止机舱减压的方法和装置
公开(公告)号：US4773307A
公开(公告)日：1988-09-27
申请号：US45342
申请日：1987-05-04
申请人： Robert B. Goodman
发明人： Robert B. Goodman
IPC分类号： B64D13/02 , B64D13/04
CPC分类号： B64D13/04 , B64D13/02
摘要： An environmental control system (ECS) (10) utilizes an override valve (26) to prevent accidental aircraft cabin (16) depressurization. An ECS override valve (26) determines the difference between the pressure of air in a cabin and the pressure of air input to the cabin. If the pressure of the air input to the cabin is less than a given amount more than the pressure of the air in the cabin, the valve interrupts a lower pressure signal provided by the pilot so that the pressure of the air input to the cabin is greater than the given amount more than the pressure of the air in the cabin.

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