会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 4. 发明授权
    • Pressure control valve having an asymmetric valving structure
    • 具有不对称阀结构的压力控制阀
    • US07779863B2
    • 2010-08-24
    • US11824540
    • 2007-06-29
    • Stephen C. JacobsenShane OlsenMichael Morrison
    • Stephen C. JacobsenShane OlsenMichael Morrison
    • F15B13/04
    • F15B11/044F15B11/042F15B2211/30565F15B2211/30575F15B2211/50554F15B2211/528G05D16/18Y10T137/0396Y10T137/7765Y10T137/87201Y10T137/87225
    • The present invention describes, generally, a method and system for controlling the dynamics of an actuatable load functioning or operable within a servo or servo-type system, wherein the dynamics of the load are controlled by way of a unique asymmetric pressure control valve configured to provide intrinsic pressure regulation. The asymmetric pressure control valve, which may be referred to as a dynamic pressure regulator because of its capabilities, utilizes different sized free floating spools that are physically independent of one another and freely supported in interior cavities of respective corresponding different sized valving components that make up the valve body to regulate the pressures acting within the overall system between the control or pilot pressure and the load or load pressure. The dual spools of the pressure control valve, although physically independent of one another, function in cooperation with one another in an attempt to maintain a state of equilibrium in the system, namely to keep pressure acting on or within the actuator (the load pressure), or the feedback pressure corresponding to the load pressure, the same as the control or pilot pressure. Moreover, pressure regulation and control is intrinsic to the asymmetric pressure control valve because of the configuration and function of the dual spools and the feedback system acting on the spools, thus eliminating the need for electronically or mechanically user controlled systems.
    • 本发明总体上描述了一种用于控制在伺服或伺服型系统中起作用或可操作的可致动负载的动力学的方法和系统,其中负载的动力学通过独特的非对称压力控制阀来控制, 提供内在的压力调节。 不对称压力控制阀由于其功能而被称为动态压力调节器,它利用不同尺寸的自由浮动阀芯,它们在物理上彼此独立并且自由地支撑在组成相应不同尺寸阀门部件的内腔中 阀体调节在整个系统内作用于控制或先导压力与负载或负载压力之间的压力。 压力控制阀的双线轴虽然在物理上彼此独立,但彼此配合起作用,以维持系统中的平衡状态,即保持作用在致动器上或其内的压力(负载压力) ,或与负载压力相对应的反馈压力,与控制或先导压力相同。 此外,由于双线轴和作用在线轴上的反馈系统的配置和功能,压力调节和控制对于非对称压力控制阀是固有的,因此无需电子或机械用户控制的系统。
    • 5. 发明授权
    • Retaining washer for threaded fasteners
    • 螺纹紧固件保持垫圈
    • US07674080B2
    • 2010-03-09
    • US11247260
    • 2005-10-12
    • Michael AggMichael MorrisonChristopher Wright
    • Michael AggMichael MorrisonChristopher Wright
    • F16B39/02
    • F16B39/108F01D25/00F02C7/00F05D2240/70F05D2260/31F16B39/101Y02T50/671
    • The present invention provides a retaining washer for retaining threaded fasteners, such as bolts, that have been inadvertently loosened, in use. The invention finds particular application in gas turbine engines and in aircraft in general where wire locking of threaded fasteners has traditionally been employed. The washer (10) comprises a base member (14) having a plurality of apertures (18) each for receiving the shank of a respective bolt (20) or stud part of a threaded fastener, and engagement means (16) extending from the base member for engagement with respective bolt head or nut parts of the fasteners to retain the said head or nut parts with respect to the washer in the event of inadvertent loosening. The said engagement means is deformable between an open configuration which enables access to the bolt head or nut parts of the fasteners for tightening and/or removal thereof and a closed configuration in which the bolt head or nut part are captively retained with the washer.
    • 本发明提供了一种用于在使用中保持螺纹紧固件(例如螺栓)的保持垫圈,其被不经意地松动。 本发明特别适用于燃气涡轮发动机和飞机,通常在传统上采用螺纹紧固件的电线锁定。 垫圈(10)包括具有多个孔(18)的基部构件(14),每个孔用于接收螺纹紧固件的相应螺栓(20)或螺柱部分的柄,以及从底座延伸的接合装置(16) 用于与紧固件的相应螺栓头或螺母部分接合以在发生无意松动的情况下相对于垫圈保持所述头部或螺母部分。 所述接合装置可以在打开构造之间变形,该打开构造能够接近用于紧固和/或移除紧固件的螺栓头或螺母部分,以及闭合构造,其中螺栓头部或螺母部分被固定在垫圈上。
    • 6. 发明申请
    • REMOTE DIRECT MEMORY ACCESS FOR iSCSI
    • 远程直接存储器访问iSCSI
    • US20090248830A1
    • 2009-10-01
    • US12415208
    • 2009-03-31
    • Jean KodamaMichael Morrison
    • Jean KodamaMichael Morrison
    • G06F15/167
    • G06F15/16
    • A storage networking device provides remote direct memory access to its buffer memory, configured to store storage networking data. The storage networking device may be particularly adapted to transmit and receive iSCSI data, such as iSCSI input/output operations. The storage networking device comprises a controller and a buffer memory. The controller manages the receipt of storage networking data and buffer locational data. The storage networking data advantageously includes at least one command for at least partially controlling a device attached to a storage network. Advantageously, the storage networking data may be transmitted using a protocol adapted for the transmission of storage networking data, such as, for example, the iSCSI protocol. The buffer memory advantageously is configured to at least temporarily store at least part of the storage networking data at a location within the buffer memory that is based at least in part on the locational data.
    • 存储网络设备提供对其缓冲存储器的远程直接存储器访问,被配置为存储存储网络数据。 存储网络设备可以特别适于发送和接收诸如iSCSI输入/输出操作之类的iSCSI数据。 存储网络设备包括控制器和缓冲存储器。 控制器管理接收存储网络数据和缓冲区位置数据。 存储网络数据有利地包括用于至少部分地控制连接到存储网络的设备的至少一个命令。 有利地,存储联网数据可以使用适于传输存储联网数据(例如,iSCSI协议)的协议来发送。 有利地,缓冲存储器被配置为至少临时地将至少部分存储联网数据存储在至少部分地基于位置数据的缓冲存储器内的位置处。
    • 7. 发明申请
    • Pressure control valve having intrinsic mechanical feedback system
    • 具有内在机械反馈系统的压力控制阀
    • US20080110329A1
    • 2008-05-15
    • US11977425
    • 2007-10-23
    • Stephen JacobsenShane OlsenMichael Morrison
    • Stephen JacobsenShane OlsenMichael Morrison
    • F15B13/04
    • F15B13/04F15B21/12F15B2211/50554F15B2211/525F15B2211/56F15B2211/565G05D16/166
    • The present invention describes, generally, a method and system for controlling the dynamics of an actuatable load functioning or operable within a servo or servo-type system, wherein the dynamics of the load are controlled by way of a unique pressure control valve configured to provide intrinsic pressure regulation. The pressure control valve, which may be referred to as a dynamic pressure regulator because of its capabilities, utilizes dual spools that are physically independent of one another and freely supported in the valve body to regulate the pressures acting within the overall system between the control or pilot pressure and the load or load pressure. The dual spools of the pressure control valve, although physically independent of one another, function in cooperation with one another in an attempt to maintain a state of equilibrium in the system, namely to keep pressure acting on or within the actuator (the load pressure), or the feedback force corresponding to the load pressure, the same as the control or pilot pressure. Moreover, pressure regulation and control is intrinsic to the pressure control valve because of the configuration and function of the dual spools and the mechanical feedback system acting on the spools, thus eliminating the need for electronically or mechanically user controlled systems.
    • 本发明总体上描述了一种用于控制在伺服或伺服型系统中起作用或可操作的可启动负载的动力学的方法和系统,其中负载的动力学通过独特的压力控制阀来控制,该压力控制阀被配置成提供 内在压力调节。 压力控制阀由于其能力而被称为动态压力调节器,它利用双重线轴,它们在物理上彼此独立并且自由地支撑在阀体中,以调节在整个系统内作用在控制或控制之间的压力 先导压力和负载或负载压力。 压力控制阀的双线轴虽然在物理上彼此独立,但彼此配合起作用,以维持系统中的平衡状态,即保持作用在致动器上或其内的压力(负载压力) ,或与负载压力对应的反馈力,与控制或先导压力相同。 此外,由于双线轴和作用在线轴上的机械反馈系统的配置和功能,因此压力调节和控制是压力控制阀所固有的,因此无需电子或机械用户控制的系统。
    • 8. 发明授权
    • Rapid response power conversion device
    • 快速响应电源转换装置
    • US07210430B2
    • 2007-05-01
    • US11259365
    • 2005-10-25
    • Stephen C. JacobsenMarc OlivierMichael MorrisonShane Olsen
    • Stephen C. JacobsenMarc OlivierMichael MorrisonShane Olsen
    • F02B71/04F02B75/04
    • F02B75/285F01B11/00F02B75/28F02B2075/025F02B2075/027
    • An apparatus and method for extracting energy from an internal combustion engine. The internal combustion engine includes a chamber having a primary piston and a secondary piston with a combustion portion of the chamber situated adjacently between the primary piston and secondary piston. The secondary piston includes a substantially lesser mass than that of the primary piston. The chamber includes at least one fluid port for supplying fuel to the combustion portion and an out-take port for releasing combustive exhaust. The chamber includes a controller for controlling the combustion therein at selected cycles of the primary piston. With this arrangement, the secondary piston is configured to draw a portion of energy from combustion controlled by the controller in the chamber. Such portion of energy is provided with a rapid response to an energy transferring portion interconnected to the secondary piston, which in turn, transfers and/or converts the energy for acting on a load or external application.
    • 一种用于从内燃机中提取能量的装置和方法。 内燃机包括具有主活塞和第二活塞的腔室,其中腔室的燃烧部分位于主活塞和次活塞之间。 次级活塞包括比主活塞大得多的质量。 该室包括至少一个用于向燃烧部分供应燃料的流体端口和用于释放可燃性废气的出口。 该腔室包括用于在主活塞的选定循环中控制其中的燃烧的控制器。 利用这种布置,次级活塞构造成从腔室中的控制器控制的燃烧中吸取一部分能量。 这样的能量部分对互连到次级活塞的能量传递部分提供快速响应,该次级活塞进而传递和/或转换能量以作用于负载或外部应用。
    • 9. 发明授权
    • Method and system for detecting conflicts in replicated data in a database network
    • 用于检测数据库网络中复制数据中的冲突的方法和系统
    • US07149759B2
    • 2006-12-12
    • US10107095
    • 2002-03-25
    • Michael Morrison
    • Michael Morrison
    • G06F17/30
    • G06F17/30578Y10S707/99952Y10S707/99953
    • A method and system for detecting conflicts in replicated data in a database network that includes a plurality of computer systems, each having a table which includes replicated data includes providing a column to the table in each system which indicates whether replicated data in the table is current for the system. The method further includes determining whether replicated data in the table in the system is current based on a value in the column when a request to access the replicated data in the table is received.Through aspects of the method and system of the present invention, conflict detection is delayed until a request to access the replicated data in the system is submitted. Thus, no conflict detection is required during the replication cycle, nor is any conflict resolution required during the replication cycle. In an environment with many thousands or millions of rows being replicated, but with few actual conflicts, delaying the detection and resolution until the system actually accesses the replicated data greatly improves the overall performance of the replication environment.
    • 一种用于检测数据库网络中的复制数据中的冲突的方法和系统,该数据库网络包括多个计算机系统,每个计算机系统具有包括复制数据的表格,包括向每个系统中的表提供一列,指示表中的复制数据是否为当前 为系统。 该方法还包括当接收到访问表中的复制数据的请求时,基于列中的值来确定系统中的表中的复制数据是否是最新的。 通过本发明的方法和系统的方面,冲突检测被延迟,直到提交访问系统中的复制数据的请求。 因此,在复制周期期间不需要冲突检测,复制周期中也不需要任何冲突解决。 在复制数千或数百万行的环境中,但几乎没有实际的冲突,延迟检测和解决,直到系统实际访问复制的数据,大大提高了复制环境的整体性能。