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1. 发明授权

US07730858B2 Hydraulic valve actuation systems and methods to provide variable lift for one or more engine air valves 有权
标题翻译：液压阀致动系统和为一个或多个发动机空气阀提供可变升程的方法
公开(公告)号：US07730858B2
公开(公告)日：2010-06-08
申请号：US12135414
申请日：2008-06-09
申请人： Guy Robert Babbitt , Miguel Angelo Raimao , Charles Conrad Klose , Jeffrey Allen Rogers , Oded Eddie Sturman
发明人： Guy Robert Babbitt , Miguel Angelo Raimao , Charles Conrad Klose , Jeffrey Allen Rogers , Oded Eddie Sturman
IPC分类号： F01L9/02
CPC分类号： F01L9/02 , F01L2009/0436
摘要： Hydraulic valve actuation systems and methods to provide variable lift for one or more engine air valves by way of a variable position hard stop. Various embodiments are disclosed, including embodiments controlling lift by providing a choice of two different fixed stops, three different fixed stops, stops continuously variable throughout a range of lifts, and a fixed stop and stops continuously variable throughout a range of lifts. The valves controlled by a variable position hard stop may be a single engine intake or exhaust valve, or multiple valves of any number, and of either intake or exhaust valves or both, or of one intake or one exhaust valve for one or more cylinders in engines having more than one intake or exhaust valve per cylinder. Dashpot deceleration of engine valve velocity on opening to the hard stop and on engine valve closure is disclosed, as are other aspects and embodiments of the invention.
摘要翻译：液压阀致动系统和通过可变位置硬停止为一个或多个发动机空气阀提供可变升程的方法。公开了各种实施例，包括通过提供两个不同的固定挡块，三个不同的固定挡块，在整个升降机范围内可连续变化的止挡件以及在整个升降机范围内连续变化的固定挡块和止挡件来控制升降机的实施例。由可变位置硬止动器控制的阀可以是单个发动机进气或排气阀，或任何数量的多个阀，或进气门或排气门或两者，或者一个或多个气缸的一个或多个排气阀发动机每缸有多于一个进气门或排气阀。与本发明的其它方面和实施例一样，公开了发动机气门速度对硬停止和发动机气门关闭时的减速。

2. 发明申请

US20080236525A1 Hydraulic Valve Actuation Systems and Methods to Provide Variable Lift for One or More Engine Air Valves 有权
标题翻译：液压阀致动系统和方法为一个或多个发动机空气阀提供可变升力
公开(公告)号：US20080236525A1
公开(公告)日：2008-10-02
申请号：US12135414
申请日：2008-06-09
申请人： Guy Robert Babbitt , Miguel Angelo Raimao , Charles Conrad Klose , Jeffrey Allen Rogers , Oded Eddie Sturman
发明人： Guy Robert Babbitt , Miguel Angelo Raimao , Charles Conrad Klose , Jeffrey Allen Rogers , Oded Eddie Sturman
IPC分类号： F01L9/02
CPC分类号： F01L9/02 , F01L2009/0436
摘要： Hydraulic valve actuation systems and methods to provide variable lift for one or more engine air valves by way of a variable position hard stop. Various embodiments are disclosed, including embodiments controlling lift by providing a choice of two different fixed stops, three different fixed stops, stops continuously variable throughout a range of lifts, and a fixed stop and stops continuously variable throughout a range of lifts. The valves controlled by a variable position hard stop may be a single engine intake or exhaust valve, or multiple valves of any number, and of either intake or exhaust valves or both, or of one intake or one exhaust valve for one or more cylinders in engines having more than one intake or exhaust valve per cylinder. Dashpot deceleration of engine valve velocity on opening to the hard stop and on engine valve closure is disclosed, as are other aspects and embodiments of the invention.
摘要翻译：液压阀致动系统和通过可变位置硬停止为一个或多个发动机空气阀提供可变升程的方法。公开了各种实施例，包括通过提供两个不同的固定挡块，三个不同的固定挡块，在整个升降机范围内可连续变化的止挡件以及在整个升降机范围内连续变化的固定挡块和止挡件来控制升降机的实施例。由可变位置硬止动器控制的阀可以是单个发动机进气门或排气阀，或任何数量的多个阀，或进气门或排气门或两者，或者一个或多个气缸的一个或多个排气阀发动机每缸有多于一个进气门或排气阀。与本发明的其它方面和实施例一样，公开了发动机气门速度对硬停止和发动机气门关闭时的减速。

3. 发明授权

US08622859B2 Systems and methods for hybridization of a motor vehicle using hydraulic components 有权
标题翻译：使用液压元件混合机动车辆的系统和方法
公开(公告)号：US08622859B2
公开(公告)日：2014-01-07
申请号：US13377520
申请日：2010-06-10
申请人： Guy Robert Babbitt , Christopher Wayne Turner , Nicholas Paul Echter , James William Howland , James Mathew Quinlan
发明人： Guy Robert Babbitt , Christopher Wayne Turner , Nicholas Paul Echter , James William Howland , James Mathew Quinlan
IPC分类号： F16H3/72 , F16H47/04
CPC分类号： B60K6/12 , F16H3/721 , F16H61/0021 , Y02T10/6208
摘要： A system for hydraulic hybridization of a motor vehicle according to embodiments of the present invention includes a planetary gear mechanism including a first, second, and third planetary member and planet gears, wherein one of the first, second, and third planetary members is a sun gear, one is a ring gear, and one is a carrier; an engine, the engine including a crank shaft; a transmission, the transmission including a transmission input shaft; and a hydraulic pump/motor, the pump/motor including a pump shaft; and wherein the first planetary member is mechanically coupled to the pump shaft, wherein the second planetary member is mechanically coupled to the crank shaft, wherein the third planetary member is mechanically coupled to the transmission input shaft, and wherein the hydraulic pump/motor is not part of a hydrostatic transmission system.
摘要翻译：根据本发明的实施例的用于机动车辆的液压杂交的系统包括行星齿轮机构，其包括第一，第二和第三行星构件和行星齿轮，其中第一，第二和第三行星构件中的一个是太阳齿轮，一个是齿圈，一个是齿圈; 发动机，发动机包括曲轴; 变速器，变速器包括变速器输入轴; 和液压泵/马达，所述泵/马达包括泵轴; 并且其中所述第一行星构件机械地联接到所述泵轴，其中所述第二行星构件机械地联接到所述曲柄轴，其中所述第三行星构件机械地联接到所述变速器输入轴，并且其中所述液压泵/马达不是液压传动系统的一部分。

4. 发明申请

US20120107921A1 MODEL BASED CONTROLS FOR USE WITH BIOREACTORS 审中-公开
标题翻译：基于模型的控制与生物反应器的使用
公开(公告)号：US20120107921A1
公开(公告)日：2012-05-03
申请号：US13001306
申请日：2009-06-26
申请人： Bryan Dennis Willson , Michael R. Buehner , Peter Michael Young , David Jacob Rausen , Guy Robert Babbitt , Rich Schoonover , Kristina Weyer-Geigel , David Eli Sherman
发明人： Bryan Dennis Willson , Michael R. Buehner , Peter Michael Young , David Jacob Rausen , Guy Robert Babbitt , Rich Schoonover , Kristina Weyer-Geigel , David Eli Sherman
IPC分类号： C12M1/36 , C12M1/38 , A01G1/00
CPC分类号： A01G7/02 , C12M21/02 , C12M41/48
摘要： Embodiments of the present invention include model-based controls to control photobioreactor operation and the growth of algae for use as a biofuels feedstock. In some embodiments, the model-based control can accounts for future conditions such as weather, product pricing, customer demands and/or other variables to operate the reactors in a manner that optimizes product revenues, minimizes costs or energy, maximizes photosynthetic or energy balance efficiency, and/or any combination of the aforementioned factors.
摘要翻译：本发明的实施方案包括用于控制光生物反应器操作的模型控制和用作生物燃料原料的藻类生长。在一些实施方案中，基于模型的控制可以解释未来的条件，例如天气，产品定价，客户需求和/或以优化产品收入，最小化成本或能量，使光合作用或能量平衡最大化的方式操作反应器的其他变量效率和/或上述因素的任何组合。

5. 发明申请

US20120077632A1 SYSTEMS AND METHODS FOR HYBRIDIZATION OF A MOTOR VEHICLE USING HYDRAULIC COMPONENTS 有权
标题翻译：使用液压组件对电机进行混合的系统和方法
公开(公告)号：US20120077632A1
公开(公告)日：2012-03-29
申请号：US13377520
申请日：2010-06-10
申请人： Guy Robert Babbitt , Christopher Wayne Turner , Nicholas Paul Echter , James William Howland , James Mathew Quinlan
发明人： Guy Robert Babbitt , Christopher Wayne Turner , Nicholas Paul Echter , James William Howland , James Mathew Quinlan
IPC分类号： F16H3/72 , B60K6/00
CPC分类号： B60K6/12 , F16H3/721 , F16H61/0021 , Y02T10/6208
摘要： A system for hydraulic hybridization of a motor vehicle according to embodiments of the present invention includes a planetary gear mechanism including a first, second, and third planetary member and planet gears, wherein one of the first, second, and third planetary members is a sun gear, one is a ring gear, and one is a carrier; an engine, the engine including a crank shaft; a transmission, the transmission including a transmission input shaft; and a hydraulic pump/motor, the pump/motor including a pump shaft; and wherein the first planetary member is mechanically coupled to the pump shaft, wherein the second planetary member is mechanically coupled to the crank shaft, wherein the third planetary member is mechanically coupled to the transmission input shaft, and wherein the hydraulic pump/motor is not part of a hydrostatic transmission system.
摘要翻译：根据本发明的实施例的用于机动车辆的液压杂交的系统包括行星齿轮机构，其包括第一，第二和第三行星构件和行星齿轮，其中第一，第二和第三行星构件中的一个是太阳齿轮，一个是齿圈，一个是齿圈; 发动机，发动机包括曲轴; 变速器，变速器包括变速器输入轴; 和液压泵/马达，所述泵/马达包括泵轴; 并且其中所述第一行星构件机械地联接到所述泵轴，其中所述第二行星构件机械地联接到所述曲柄轴，其中所述第三行星构件机械地联接到所述变速器输入轴，并且其中所述液压泵/马达不是液压传动系统的一部分。

6. 发明申请

US20090305389A1 PERMEABLE MEMBRANES IN FILM PHOTOBIOREACTORS 审中-公开
标题翻译：电影胶片中的透明膜
公开(公告)号：US20090305389A1
公开(公告)日：2009-12-10
申请号：US12481418
申请日：2009-06-09
申请人： Bryan Dennis WILLSON , Christopher Wayne TURNER , Guy Robert BABBITT , Peter Allan LETVIN , Sumith Ranil WICKRMASINGHE
发明人： Bryan Dennis WILLSON , Christopher Wayne TURNER , Guy Robert BABBITT , Peter Allan LETVIN , Sumith Ranil WICKRMASINGHE
IPC分类号： C12M1/42 , C12M1/00 , B29C65/00
CPC分类号： C12M21/02 , B29C65/02 , B29C65/04 , B29C65/08 , B29C65/38 , B29C65/48 , B29C65/4815 , B29C65/62 , B29C66/13 , B29C66/20 , B29C66/232 , B29C66/24244 , B29C66/433 , B29C66/47 , B29C66/7352 , B29K2023/06 , B29K2023/0633 , B29K2077/00 , B29K2995/0065 , B29L2009/00 , B29L2022/005 , B29L2022/02 , B29L2031/602 , B29L2031/7374 , C12M23/14 , C12M23/56 , C12M29/04 , C12M29/22 , Y10T156/10 , B29C65/00
摘要： Embodiments of the present invention include photobioreactors with membranes to introduce carbon dioxide into media contained within film photobioreactors. Such membranes can also be used to remove dissolved oxygen from the media. In some embodiments, one or more membrane tubes are welded into a plastic film photobioreactor to make a one-piece reactor. According to some embodiments of the present invention, algae is grown in a photobioreactor using pressure, gas composition, and surface area along with sparging to control the pH in the photobioreactor.
摘要翻译：本发明的实施方案包括具有膜的光生物反应器，以将二氧化碳引入膜光生物反应器中所含的介质中。这种膜也可用于从介质中除去溶解的氧。在一些实施例中，将一个或多个膜管焊接到塑料膜光生物反应器中以制造一体式反应器。根据本发明的一些实施方案，藻类在光生物反应器中使用压力，气体组成和表面积与喷射一起生长以控制光生物反应器中的pH。

7. 发明授权

US07185634B2 High efficiency, high pressure fixed displacement pump systems and methods 有权
标题翻译：高效，高压固定排量泵系统及方法
公开(公告)号：US07185634B2
公开(公告)日：2007-03-06
申请号：US11088582
申请日：2005-03-24
申请人： Jeffrey T. Gardner , Guy Robert Babbitt , Jeffrey A. Rogers , Gary Mansouri , Jonathan J. Lorenzen , Oded Eddie Sturman
发明人： Jeffrey T. Gardner , Guy Robert Babbitt , Jeffrey A. Rogers , Gary Mansouri , Jonathan J. Lorenzen , Oded Eddie Sturman
IPC分类号： F02M37/04
CPC分类号： F02D41/3845 , F01L9/02 , F02M59/105 , F02M63/0225 , F02M63/0265
摘要： High efficiency, high pressure fixed displacement pump systems and methods of control. A typical application is for engine driven high pressure pumps for powering loads such as fuel injectors and/or hydraulic engine valve actuators. The pump systems include a control valve controllably coupling the pump output back to the pump input to stop the pumping when the desired pressure of the output is reached. Reinitiating pumping an increment in crankshaft angle before a load event based in the increment in pressure needed to reach the desired pressure at the crankshaft angle of the load event provides a simple control algorithm assuring accurate repeatability in the pressure at the beginning of a load event. Pumping throughout the load event minimizes the decrease in pressure during the load event. Providing underlap in the control valve minimizes pressure peaks and maximizes efficiently when starting and stopping the pumping action. Various embodiments are disclosed.
摘要翻译：高效，高压固定排量泵系统及控制方法。典型的应用是用于为诸如燃料喷射器和/或液压发动机气门执行器的负载供电的发动机驱动的高压泵。泵系统包括控制阀，可控地将泵输出耦合到泵输入端，以在达到输出的期望压力时停止泵送。在基于在负载事件的曲轴角度达到期望压力所需的压力增量的负载事件之前，再启动泵送增量曲轴提供简单的控制算法，确保在负载事件开始时的压力的精确重复性。在整个负载事件期间泵送将负载事件期间的压力降低最小化。在控制阀中提供欠压使压力峰值最小化，并在启动和停止泵送动作时有效地最大化。公开了各种实施例。

8. 发明申请

US20120107792A1 SYSTEMS AND METHODS FOR DELIVERY OF GASES TO ALGAL CULTURES 有权
标题翻译：用于将气体输送到ALGAL文化的系统和方法
公开(公告)号：US20120107792A1
公开(公告)日：2012-05-03
申请号：US13257565
申请日：2010-03-18
申请人： Guy Robert Babbitt , Michael Ryan Buehner , David Jacob Rausen , Richard Charles Schoonover , Christopher Wayne Turner , Kristina Weyer-Geigel , Bryan Dennis Willson , Peter Michael Young , David Eli Sherman , Jason Charles Quinn
发明人： Guy Robert Babbitt , Michael Ryan Buehner , David Jacob Rausen , Richard Charles Schoonover , Christopher Wayne Turner , Kristina Weyer-Geigel , Bryan Dennis Willson , Peter Michael Young , David Eli Sherman , Jason Charles Quinn
IPC分类号： C12Q3/00 , C12M1/36
CPC分类号： C12M21/02 , C12M23/36 , C12M29/24 , C12M41/34 , C12M41/48
摘要： Photobioreactors according to embodiments of the present invention deliver nutrient gas intermittently to the photobioreactor media. In some embodiments, one or more gases are delivered according to a duty cycle or timing pattern. According to some embodiments, algae is grown in a photobioreactor using intermittent introduction of carbon dioxide. In other embodiments, carbon dioxide is supplied to algae grown in a photobioreactor in whole or in part from a head space above the media of the photobioreactor.
摘要翻译：根据本发明的实施方案的光生物反应器将营养气体间歇地递送至光生物反应器介质。在一些实施方案中，根据占空比或定时模式递送一种或多种气体。根据一些实施方案，藻类在间接引入二氧化碳的情况下在光生物反应器中生长。在其它实施方案中，将二氧化碳全部或部分地从光生物反应器的培养基上的顶部空间供应到在光生物反应器中生长的藻类。

9. 发明授权

US06739293B2 Hydraulic valve actuation systems and methods 失效
标题翻译：液压阀驱动系统及方法
公开(公告)号：US06739293B2
公开(公告)日：2004-05-25
申请号：US10164046
申请日：2002-06-05
申请人： Christopher Wayne Turner , Miguel Angelo Raimao , Guy Robert Babbitt
发明人： Christopher Wayne Turner , Miguel Angelo Raimao , Guy Robert Babbitt
IPC分类号： F01L902
CPC分类号： F01L9/02 , F01L1/36 , F01L2800/00 , F02B2275/32 , Y02T10/142 , Y10T137/86614 , Y10T137/86622
摘要： Hydraulic engine valve actuation systems and methods for internal combustion engines. The systems utilize a proportional valve to regulate the flow of a working fluid to and from a hydraulic actuator controlling the engine valve position. The position of the proportional valve is controlled by one or more high speed valves to control various engine valve parameters, including engine valve takeoff and landing velocities. Returning all valves to a known starting position between engine valve events avoids accumulation of errors in proportional valve positioning. Embodiments using spool valves for the high speed valves and the proportional valve, and spring return and hydraulic return for the engine valve, are disclosed. A specially shaped spool in the proportional valve provides enhanced control over the engine valve operation. Various further alternate embodiments are disclosed.
摘要翻译：液压发动机气门驱动系统和内燃机的方法。该系统利用比例阀来调节工作流体与控制发动机气门位置的液压致动器的流动。比例阀的位置由一个或多个高速阀控制，以控制各种发动机气门参数，包括发动机气门起飞和降落速度。将所有阀门返回到发动机气门事件之间的已知起始位置可避免比例阀定位中的误差累积。公开了使用用于高速阀和比例阀的滑阀以及用于发动机气门的弹簧复位和液压返回的实施例。比例阀中的特殊形状的阀芯可以增强对发动机气门操作的控制。公开了各种另外的替代实施例。

10. 发明授权

US09453193B2 Systems and methods for delivery of gases to algal cultures 有权
标题翻译：用于将气体输送到藻类培养物的系统和方法
公开(公告)号：US09453193B2
公开(公告)日：2016-09-27
申请号：US13257565
申请日：2010-03-18
申请人： Guy Robert Babbitt , Michael Ryan Buehner , David Jacob Rausen , Richard Charles Schoonover , Christopher Wayne Turner , Kristina Weyer-Geigel , Bryan Dennis Willson , Peter Michael Young , David Eli Sherman , Jason Charles Quinn
发明人： Guy Robert Babbitt , Michael Ryan Buehner , David Jacob Rausen , Richard Charles Schoonover , Christopher Wayne Turner , Kristina Weyer-Geigel , Bryan Dennis Willson , Peter Michael Young , David Eli Sherman , Jason Charles Quinn
IPC分类号： C12N1/12 , C12M1/00 , C12M1/34 , C12M1/107 , C12M1/36
CPC分类号： C12M21/02 , C12M23/36 , C12M29/24 , C12M41/34 , C12M41/48
摘要： Photobioreactors according to embodiments of the present invention deliver nutrient gas intermittently to the photobioreactor media. In some embodiments, one or more gases are delivered according to a duty cycle or timing pattern. According to some embodiments, algae is grown in a photobioreactor using intermittent introduction of carbon dioxide. In other embodiments, carbon dioxide is supplied to algae grown in a photobioreactor in whole or in part from a head space above the media of the photobioreactor.
摘要翻译：根据本发明的实施方案的光生物反应器将营养气体间歇地递送至光生物反应器介质。在一些实施方案中，根据占空比或定时模式递送一种或多种气体。根据一些实施方案，藻类在间接引入二氧化碳的情况下在光生物反应器中生长。在其它实施方案中，将二氧化碳全部或部分地从光生物反应器的培养基上的顶部空间供应到在光生物反应器中生长的藻类。

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