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    Engine braking apparatus with mechanical linkage and lash adjustment
    21.
    发明授权
    Engine braking apparatus with mechanical linkage and lash adjustment 有权
    发动机制动装置，具有机械联动和间隙调节

    公开(公告)号：US07909017B2

    公开(公告)日：2011-03-22

    申请号：US12854716

    申请日：2010-08-11

    Applicant: Zhou Yang

    Inventor： Zhou Yang

    IPC: F02D13/04 ,  F02D13/08

    CPC classification number: F01L13/06 ,  F01L1/181 ,  F01L1/26 ,  F01L2820/032 ,  F02D13/04 ,  F02M26/01

    Abstract: Apparatus for modifying engine valve lift to produce an engine valve event in an internal combustion engine, the engine including at least one exhaust valve and an exhaust valve lifter for cyclically opening and closing the at least one exhaust valve, includes (a) an actuator for operating the at least one exhaust valve to produce said modified engine valve lift, said actuator having an inoperative position and an operative position; in said inoperative position said actuator being disengaged from the operation of the at least one exhaust valve, and in said operative position said actuator opening the at least one exhaust valve for said engine valve event; and (b) a controller for moving said actuator between said inoperative position and said operative position.

    Abstract translation: 一种用于改变发动机气门升程以在内燃机中产生发动机气门事件的装置，所述发动机包括用于循环地打开和关闭所述至少一个排气阀的至少一个排气阀和排气门升降器，所述排气阀包括：（a） 操作所述至少一个排气阀以产生所述改进的发动机气门升程，所述致动器具有不工作位置和操作位置; 在所述不工作位置，所述致动器与所述至少一个排气阀的操作脱离，并且在所述操作位置，所述致动器打开用于所述发动机气门事件的所述至少一个排气阀; 和（b）用于在所述非工作位置和所述操作位置之间移动所述致动器的控制器。

    Engine braking apparatus with mechanical linkage and lash adjustment
    23.
    发明申请
    Engine braking apparatus with mechanical linkage and lash adjustment 有权

    公开(公告)号：US20100300403A1

    公开(公告)日：2010-12-02

    申请号：US12854716

    申请日：2010-08-11

    Applicant: Zhou Yang

    Inventor： Zhou Yang

    IPC: F02D13/04

    CPC classification number: F01L13/06 ,  F01L1/181 ,  F01L1/26 ,  F01L2820/032 ,  F02D13/04 ,  F02M26/01

    Abstract: Apparatus for modifying engine valve lift to produce an engine valve event in an internal combustion engine comprises actuation means (100) for operating at least one exhaust valve (300a or 300), and control means (50) for moving the actuation means (100) between its inoperative position (0) and operative position (1). In the inoperative position (0), the actuation means (100) is disengaged from the at least one exhaust valve (300a or 300), and in the operative position (1), the actuation means (100) holds open the at least one exhaust valve (300a or 300) to produce the modified engine valve lift for the engine valve event, which includes an engine braking event (10). The actuation means (100) includes a motion limiting means for controlling movement of the actuation means (100) between the inoperative position (0) and the operative position (1), which occurs after the at least one exhaust valve (300a or 300) is actuated by the normal exhaust valve lifter (200). The actuation means (100) also includes a lash adjusting system for setting a lash (132) between the actuation means (100) and the at least one exhaust valve (300a or 300). The actuation means (100) further includes mechanical linkage means for transmitting load generated by the engine valve event to a housing (125). The mechanical linkage means include at least one system selected from the group consisting of: a rotatable device, a slidable device, a ball-locking device, and a toggle device. The actuation means (100) can be integrated into a valve bridge (400) and other valve train components, such as a rocker arm, wherein a plunger (136) is slidably disposed between the inoperative position (0) and the operative position (1). The control means (50) comprises at least one means selected from the group consisting of: hydraulic means, mechanical means, electric means, magnetic means, and a combination thereof.

    Nozzle snap flow compensation
    24.
    发明授权
    Nozzle snap flow compensation 有权
    喷嘴卡扣流量补偿

    公开(公告)号：US07725271B2

    公开(公告)日：2010-05-25

    申请号：US11939345

    申请日：2007-11-13

    Applicant: Zhou Yang ,  John Steven McSpadden ,  Thomas J. Park ,  Vance A. Tate

    Inventor： Zhou Yang ,  John Steven McSpadden ,  Thomas J. Park ,  Vance A. Tate

    IPC: G06F1/00

    CPC classification number: B67D7/54 ,  B67D7/0496

    Abstract: A fuel dispenser including a fuel delivery path configured to deliver fuel to a vehicle, a display configured to display the total dispensed fuel volume, and a fuel meter configured to measure a fuel delivery rate. A data set having a plurality of fuel volume compensation values corresponding to a plurality of fuel delivery rate values, and a microprocessor configured to calculate a volume of fuel dispensed and retrieve a fuel volume compensation value. The fuel meter measures the fuel delivery rate at the time of the event, the microprocessor determines which fuel delivery rate value corresponds to the fuel delivery rate, retrieves the corresponding fuel volume compensation value, and adds the retrieved fuel volume compensation value to the calculated volume of fuel dispensed to obtain the total dispensed fuel volume.

    Abstract translation: 一种燃料分配器，包括被配置为将燃料输送到车辆的燃料输送路径，配置成显示总分配燃料量的显示器以及配置成测量燃料输送速率的燃料计量器。 具有对应于多个燃料输送速率值的多个燃料量补偿值的数据组以及被配置为计算分配的燃料的体积并取回燃料量补偿值的微处理器。 燃料计量器测量事件发生时的燃料输送速率，微处理器确定哪个燃料输送速率值对应于燃料输送速率，检索对应的燃料量补偿值，并且将检索到的燃料量补偿值加到计算的容积 的燃料分配以获得总分配的燃料体积。

    System and method for multi-lift valve actuation
    26.
    发明申请
    System and method for multi-lift valve actuation 有权
    多提升阀致动系统及方法

    公开(公告)号：US20050188966A1

    公开(公告)日：2005-09-01

    申请号：US11059378

    申请日：2005-02-17

    Applicant: Brian Ruggiero ,  Zhou Yang ,  Neil Fuchs ,  Robb Janak ,  Shengqiang Huang

    Inventor： Brian Ruggiero ,  Zhou Yang ,  Neil Fuchs ,  Robb Janak ,  Shengqiang Huang

    IPC: F01L1/08 ,  F01L1/20 ,  F01L9/02 ,  F01L13/06 ,  F02D13/02 ,  F02D13/04 ,  F02M25/07

    CPC classification number: F02D13/0273 ,  F01L1/08 ,  F01L1/20 ,  F01L9/025 ,  F01L13/06 ,  F01L13/065 ,  F01L2001/34446 ,  F01L2800/10 ,  F02D13/04 ,  F02M26/01

    Abstract: A system and method for actuating one or more engine valves to produce an engine valve event is disclosed. The system may comprise: a housing; an accumulator disposed in the housing having a first open end and a second open end; a master piston slidably disposed in a first bore formed in the housing; a valve train element(s) for imparting motion to the master piston; and a slave piston slidably disposed in a second bore formed in the housing, the slave piston in fluid communication with the master piston through a high pressure hydraulic passage, wherein the first open end and the second open end of the accumulator are in communication with the high pressure hydraulic passage to selectively modify the imparted motion.

    Abstract translation: 公开了一种用于致动一个或多个发动机气门以产生发动机气门事件的系统和方法。 该系统可以包括：壳体; 设置在壳体中的蓄能器具有第一开口端和第二开口端; 主活塞可滑动地设置在形成在壳体中的第一孔中; 用于向主活塞施加运动的气门机构元件; 以及从动活塞，其可滑动地设置在形成在所述壳体中的第二孔中，所述从动活塞通过高压液压通道与所述主活塞流体连通，其中所述蓄能器的第一开口端和所述第二开口端与所述主活塞连通， 高压液压通道，以选择性地改变所施加的运动。

    Optical terpolymer of polyisocyanate, polythiol and polyene monomers
    27.
    发明授权
    Optical terpolymer of polyisocyanate, polythiol and polyene monomers 失效
    多异氰酸酯，多硫醇和多烯单体的光学三元共聚物

    公开(公告)号：US06777494B1

    公开(公告)日：2004-08-17

    申请号：US09280601

    申请日：1999-03-29

    Applicant: Zhou Yang ,  Yin-Nian Lin ,  Zhenya Zhu ,  Brian George Risch

    Inventor： Zhou Yang ,  Yin-Nian Lin ,  Zhenya Zhu ,  Brian George Risch

    IPC: C08F830

    CPC classification number: C08G18/3876 ,  C08G75/045

    Abstract: A monomer composition characterized by being curable to form a resin suitable for optical products having a balanced refractive index and Abbe's number range and good tintability comprising a polyene monomer; and polyisocyanate, polyisothiocyanate, or an isocyanate monomer containing at least one isothiocyanate group; and a monomer having two or more active hydrogen groups such as polythiols, polyamines, and polyols. The invention also provides a special process for making the composition and for curing the composition to form a resin product.

    Abstract translation: 一种单体组合物，其特征在于可固化以形成适于具有平衡折射率和阿贝数范围的光学产品的树脂，并且具有包含多烯单体的良好的着色性; 和多异氰酸酯，多异硫氰酸酯或含有至少一个异硫氰酸酯基团的异氰酸酯单体; 和具有两个或更多个活性氢基团的单体，例如多硫醇，多胺和多元醇。 本发明还提供了用于制备组合物并固化组合物以形成树脂产品的特殊方法。

    Analgesic active peptide VGG, preparation and use thereof
    29.
    发明授权
    Analgesic active peptide VGG, preparation and use thereof 有权
    镇痛活性肽VGG，其制备及应用

    公开(公告)号：US09127075B2

    公开(公告)日：2015-09-08

    申请号：US13825249

    申请日：2011-07-05

    Applicant: Jianhai Zhang ,  Zhou Yang ,  Yanfeng Liu ,  Chunfu Wu

    Inventor： Jianhai Zhang ,  Zhou Yang ,  Yanfeng Liu ,  Chunfu Wu

    IPC: A61K38/00 ,  A61K35/646 ,  C07K14/435

    CPC classification number: C07K14/43522 ,  A61K35/646 ,  A61K38/00

    Abstract: The present invention provides an active peptide purified from scorpions, and derivatives, analogs and active fragment which are produced by using genetic engineering technology. The analgesic active peptide VGG is extracted, separated and purified from scorpion, and its amino acid sequence is shown as below: VKDGYIADDRNCPYFCGRNAYCDGECKKNRAESGYCQWASKYGNACWCY KLPDDARIMKPGRCNGG. The present invention further provides a use of the peptides in preparation of an analgesic drug, where the peptide is mixed with a pharmaceutically acceptable carrier to prepare into forms for injection, oral administration, transdermal absorption, and transmucosal absorption.

    Abstract translation: 本发明提供了通过使用遗传工程技术生产的从蝎子纯化的活性肽和衍生物，类似物和活性片段。 从蝎子提取，分离和纯化止痛活性肽VGG，其氨基酸序列如下所示：VKDGYIADDRNCPYFCGRNAYCDGECKKNRAESGYCQWASKYGNACWCY KLPDDARIMKPGRCNGG。 本发明还提供了肽在制备镇痛药物中的用途，其中肽与药学上可接受的载体混合以制备用于注射，口服给药，经皮吸收和经粘膜吸收的形式。

    Reset type rocker braking method and device
    30.
    发明授权
    Reset type rocker braking method and device 有权
    复位式摇臂制动方法及装置

    公开(公告)号：US08991350B2

    公开(公告)日：2015-03-31

    申请号：US14117843

    申请日：2011-12-26

    Applicant: Zhou Yang

    Inventor： Zhou Yang

    IPC: F01L1/18 ,  F01L1/20 ,  F01L1/26 ,  F01L13/06 ,  F01L1/08 ,  F01L1/14

    CPC classification number: F01L1/18 ,  F01L1/08 ,  F01L1/146 ,  F01L1/181 ,  F01L1/20 ,  F01L1/267 ,  F01L13/06 ,  F02D13/04

    Abstract: A reset rocker arm braking method and device are provided. A braking piston hole and an oil drain piston hole which are communicated with a braking oil supply passage are arranged inside a rocker arm, and an oil drain passage is arranged between the braking piston hole and the oil drain piston hole. When the rocker arm is driven by a braking cam lobe of a cam, an exhaust valve is opened to realize braking by a braking piston inside the braking piston hole. When the rocker arm is driven by an exhaust cam lobe of the cam, the rocker arm drives an oil drain piston in the oil drain piston hole to open the oil drain passage to discharge oil, and the lift profile of the exhaust valve is reset and reduced to a conventional exhaust valve lift profile without an engine braking.

    Abstract translation: 提供了一种复位摇臂制动方法和装置。 与制动油供给通路连通的制动活塞孔和排油活塞孔配置在摇臂内部，排油通路配置在制动活塞孔与排油活塞孔之间。 当摇臂由凸轮的制动凸轮凸轮驱动时，打开排气阀，以通过制动活塞孔内的制动活塞进行制动。 当摇臂由凸轮的排气凸轮凸轮驱动时，摇臂驱动排油活塞孔中的排油活塞，打开排油通道排出油，排气阀的升程曲线被复位， 在没有发动机制动的情况下减小到常规的排气门升程曲线。

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