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公开(公告)号：US08210090B2
公开(公告)日：2012-07-03
申请号：US12495996
申请日：2009-07-01
申请人： Michael J. Brown
发明人： Michael J. Brown
IPC分类号： F41C27/00
摘要： The present invention provides for a firearm including a buttstock defining a first bore extending along a longitudinal axis and a receiver coupled to the buttstock. The receiver defines a second bore extending substantially parallel to the longitudinal axis and in fluid communication with the first bore. The receiver also defines an ejection port transverse to the longitudinal axis. The firearm further includes a bolt carrier disposed in the second bore and moveable relative to the receiver along the longitudinal axis between a firing position and a rearward position. The firearm also includes an expulsion device at least partially disposed in the buttstock for flowing air through the first and second bores and out the ejection port as the bolt carrier moves between the firing and rearward positions.
摘要翻译： 本发明提供一种火器，其包括限定沿着纵向轴线延伸的第一孔的臀部和连接到臀部的接收器。 接收器限定基本上平行于纵向轴线延伸并与第一孔流体连通的第二孔。 接收器还限定横向于纵向轴线的排出口。 枪支还包括设置在第二孔中的螺栓载体，并且可相对于接收器沿着纵向轴线在击发位置和向后位置之间移动。 枪支还包括至少部分地布置在对接件中用于使空气流过第一和第二孔的排出装置，并且随着螺栓承载件在击发和后退位置之间移动。
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公开(公告)号：US08210089B2
公开(公告)日：2012-07-03
申请号：US12496000
申请日：2009-07-01
申请人： Michael J. Brown
发明人： Michael J. Brown
摘要： A firearm including a barrel having a breech and a muzzle defining a length of the barrel is disclosed. The firearm includes a hand guard having a first end and a second end with a front sight is attached to at least one of the barrel adjacent the muzzle and the second end of the hand guard. A housing is coupled to the front sight and defines a chamber having a piston disposed therein and movable between static and displaced positions. A receiver is coupled to the first end and a bolt carrier is disposed within the receiver and moveable between firing and rearward positions. A carrier key is attached to the bolt carrier and moves concurrently with the bolt carrier and a rod is permanently affixed to the carrier key and extends to a distal end with the piston engaging the distal end when moving to the displaced position.
摘要翻译： 公开了一种包括具有枪管和枪口的枪械，其具有限定枪管长度的枪口和枪口。 枪支包括具有第一端的护手和具有前视线的第二端附接到与枪口相邻的枪管和护手的第二端中的至少一个。 壳体联接到前视镜并且限定具有设置在其中的活塞的腔室，并且可以在静止位置和位移位置之间移动。 接收器联接到第一端，并且螺栓托架设置在接收器内并且可以在发射和向后位置之间移动。 承载钥匙被附接到螺栓承载件并且与螺栓承载件同时移动，并且杆被永久地固定到承载钥匙上并延伸到远端，当活塞移动到移位位置时活塞接合远端。
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23.发明申请公开(公告)号：US20120041996A1
公开(公告)日：2012-02-16
申请号：US13136927
申请日：2011-08-15
IPC分类号： G06F17/14
CPC分类号： G06F17/142 , H04L27/263
摘要： The present invention relates to the design and implementation of parallel pipelined circuits for the fast Fourier transform (FFT). In this invention, an efficient way of designing FFT circuits using folding transformation and register minimization techniques is proposed. Based on the proposed scheme, novel parallel-pipelined architectures for the computation of complex fast Fourier transform are derived. The proposed architecture takes advantage of under utilized hardware in the serial architecture to derive L-parallel architectures without increasing the hardware complexity by a factor of L. The proposed circuits process L consecutive samples from a single-channel signal in parallel. The operating frequency of the proposed architecture can be decreased which in turn reduces the power consumption. The proposed scheme is general and suitable for applications such as communications, biomedical monitoring systems, and high speed OFDM systems.
摘要翻译： 本发明涉及用于快速傅里叶变换（FFT）的并行流水线电路的设计和实现。 在本发明中，提出了使用折叠变换和寄存器最小化技术来设计FFT电路的有效方式。 基于所提出的方案，推导出用于计算复杂快速傅里叶变换的新型并行流水线架构。 所提出的架构利用串行体系结构中利用不足的硬件来推导L并行架构，而不会将硬件复杂度提高一倍。所提出的电路并行处理来自单信道信号的L个连续采样。 可以减少所提出的架构的工作频率，从而降低功耗。 所提出的方案是通用的，适用于通信，生物医学监测系统和高速OFDM系统等应用。
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公开(公告)号：US20120036756A1
公开(公告)日：2012-02-16
申请号：US12496003
申请日：2009-07-01
申请人： Michael J. Brown
发明人： Michael J. Brown
摘要： A firearm includes a receiver and a barrel connected to the receiver. A hand guard extends from the receiver and defines a hand guard bore. The receiver includes a threaded end and the hand guard includes a flange extending into the hand guard bore and abutting the receiver about the threaded end. A hand guard nut abuts the flange of the hand guard and threadedly engaging the threaded end of the receiver. The hand guard nut sandwiches the flange between the hand guard nut and the receiver for attaching the hand guard to the receiver. The hand guard includes a first hand guard portion and a second hand guard portion removably attached to the first hand guard portion. The second hand guard portion is slid from an assembled position to a disassembled position to expose the hand guard nut in the hand guard bore.
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公开(公告)号：US07768370B2
公开(公告)日：2010-08-03
申请号：US11846921
申请日：2007-08-29
申请人： Michael J. Brown
发明人： Michael J. Brown
CPC分类号： H01F27/027 , H01F27/29 , H01F27/327 , H01F27/40 , Y10T29/4902
摘要： An electromagnetic assembly which has a base, at least one winding, and a magnetic core connected to the base, where at least one winding is mounted on the magnetic core. A housing part encloses at least part of at least one winding, and a printed circuit board is mounted to the housing part. The electromagnetic assembly can be a transformer or inductor, for example.
摘要翻译： 一种具有基座，至少一个绕组和连接到基座的磁芯的电磁组件，其中至少一个绕组安装在磁芯上。 壳体部分包围至少一个绕组的至少一部分，并且印刷电路板安装到壳体部分。 例如，电磁组件可以是变压器或电感器。
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公开(公告)号：US20100140525A1
公开(公告)日：2010-06-10
申请号：US12705402
申请日：2010-02-12
IPC分类号： F16K1/00
CPC分类号： B67C3/2614 , B65B39/00 , B67C3/26 , B67C3/28
摘要： A filling valve apparatus for filling a container with a fluid. The apparatus includes a body portion and a stem. A sleeve is disposed over the stem and is removable from the stem and the body portion when the filling valve apparatus is serviced. A seal is mounted to the bottom of the sleeve. At least one component is movably connected to the sleeve and remains connected to the sleeve when the sleeve is removed from the stem and the body portion during the servicing of the filling valve apparatus. Similarly, a valve assembly, having a housing and a movable plunger is removable from the body portion. At least one member is mechanically connected to one of the housing and plunger for creating a unitary valve assembly that remains intact when the valve assembly is removed from the body portion during servicing of the filling valve apparatus.
摘要翻译： 一种用于用流体填充容器的填充阀装置。 该装置包括主体部分和杆部。 套筒设置在杆上方，并且当填充阀装置被维修时可从杆和主体部分移除。 密封件安装到套筒的底部。 至少一个部件可移动地连接到套筒并且在维修灌装阀装置期间套筒从杆和主体部分移除时保持与套筒连接。 类似地，具有壳体和可移动柱塞的阀组件可从主体部分移除。 至少一个构件机械地连接到壳体和柱塞中的一个，用于产生一个整体的阀组件，当在组装过程中在阀门组件从填充阀装置的维修期间从主体部分移除时，阀组件保持完整。
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公开(公告)号：US07694702B2
公开(公告)日：2010-04-13
申请号：US11501337
申请日：2006-08-09
摘要： A filling machine assembly having supports for supporting any suitable fixture. At least one of the supports includes a plurality of modules with each of the modules including at least one coupling member for interlocking adjoining modules to form a continuous uninterrupted support. The modules can include sides with at least one coupling member mounted to each side. The coupling members are preferably complementary in configuration with each other for interlocking the first and second modules.
摘要翻译： 一种具有用于支撑任何合适夹具的支撑件的灌装机组件。 支撑件中的至少一个包括多个模块，其中每个模块包括至少一个联接构件，用于联接邻接的模块以形成连续的不间断的支撑。 模块可以包括具有安装到每一侧的至少一个联接构件的侧面。 联接构件优选地彼此互补，以互锁第一和第二模块。
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公开(公告)号：US20100000396A1
公开(公告)日：2010-01-07
申请号：US12496008
申请日：2009-07-01
申请人： Michael J. Brown
发明人： Michael J. Brown
摘要： A firearm includes a receiver and a bolt carrier disposed in the receiver. The bolt carrier is moveable between a firing position and a rearward position. A rod is fixed relative to the bolt carrier and a hand guard is coupled to the receiver about the rod. A handle assembly is slideably supported by the hand guard and is moveable toward the receiver to define a charging motion and away from the receiver to define a forward assist motion. The handle assembly receives the rod during both of the charging and forward assist motions. An arm is coupled to the base and is moveable between a disengaged position spaced from the rod and an engaged position abutting the rod. When the arm is in the engaged position, the handle assembly is moved to move the rod and the bolt carrier in either of the charging and the forward assist motions.
摘要翻译： 火器包括接收器和布置在接收器中的螺栓载体。 螺栓承载件可在击发位置和向后位置之间移动。 杆相对于螺栓载体固定，护手围绕杆联接到接收器。 手柄组件由手护罩可滑动地支撑并且可朝向接收器移动以限定充电运动并远离接收器以限定向前辅助运动。 手柄组件在充电和向前辅助运动两者期间接收杆。 臂连接到基座并且可以在与杆间隔开的脱离位置与抵靠杆的接合位置之间移动。 当臂处于接合位置时，手柄组件被移动以使杆和螺栓承载件在充电和向前辅助运动中的任一个中移动。
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公开(公告)号：US20080141631A1
公开(公告)日：2008-06-19
申请号：US12036980
申请日：2008-02-25
申请人： Michael J. Brown
发明人： Michael J. Brown
CPC分类号： B67B3/2066 , B67B2201/10 , Y10T29/49815 , Y10T29/53322 , Y10T279/17957
摘要： A capping device fits caps onto containers by applying an axial force to the caps as they are threaded onto the containers. The capping device utilizes a spindle rotatable about an operational axis for imparting rotation to a capper unit. A connector coupled to the capper unit is releasably coupled to the spindle by a quick release mechanism. The quick release mechanism is normally biased in the locked position and is configured to automatically move from the unlocked position back to the locked position when the connector mates with the spindle as a user re-connects the capping unit back to the spindle. Methods of releasing and re-connecting the capping unit to the spindle are also disclosed.
摘要翻译： 封盖装置通过在将螺纹拧到容器上时向帽施加轴向力将盖子装配到容器上。 封盖装置利用可围绕操作轴线旋转的主轴，用于向封盖装置转动。 耦合到封盖单元的连接器通过快速释放机构可释放地联接到主轴。 快速释放机构通常被偏置在锁定位置，并且被配置为当用户将封盖单元重新连接到主轴时，当连接器与主轴配合时，自动地从解锁位置移动到锁定位置。 还公开了将封盖单元释放并重新连接到主轴上的方法。
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公开(公告)号：US07331157B2
公开(公告)日：2008-02-19
申请号：US11538722
申请日：2006-10-04
申请人： Michael J. Brown
发明人： Michael J. Brown
IPC分类号： B65B3/20
CPC分类号： B67B3/2066 , B67B2201/10 , Y10T29/49815 , Y10T29/53322 , Y10T279/17957
摘要： A capping device fits caps onto containers by applying an axial force to the caps as they are threaded onto the containers. The capping device utilizes a drive member rotatable about an operational axis for imparting rotation to a capper body slidably coupled to the drive member. A helical spring urges the capper body away from the drive member with a biasing force. An adjustment mechanism adjusts the biasing force thereby adjusting the axial force applied to the caps as they are threaded onto the containers. A pair of retaining pins move between a latched position to prevent adjustment of the biasing force and an unlatched position to allow adjustment of the biasing force. The retaining pins are biased in the latched position to prevent inadvertent adjustment of the biasing force during use.
摘要翻译： 封盖装置通过在将螺纹拧到容器上时向帽施加轴向力将盖子装配到容器上。 封盖装置利用可围绕操作轴线旋转的驱动构件，用于向可滑动地联接到驱动构件的封盖主体施加旋转。 螺旋弹簧通过偏置力促使封盖体远离驱动构件。 调节机构调节偏置力，从而调节当它们被拧到容器上时施加到盖的轴向力。 一对保持销在锁定位置之间移动以防止偏置力的调节和解锁位置以允许调节偏置力。 保持销被偏置在锁定位置以防止在使用期间偏压力的无意调节。
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