Hand held screed raking device for applying paving material to a surface

    公开(公告)号:US10480134B1

    公开(公告)日:2019-11-19

    申请号:US16548827

    申请日:2019-08-22

    IPC分类号: E01C19/48 E01C19/44 E04F21/24

    摘要: A hand held screed raking device having a longitudinally extending screed head, arced dozer front face, screed back, and tubular rake handle or rake grip handle. An underside shoe secures against the longitudinally extending screed head, connecting to a longitudinal bottom trailing surface, having a smooth, or textured bottom surface with repetitive or variable form and different forms of textured bottom surfaces. The textured bottom surface may dampen in amplitude, and be oriented with respect to application material applying direction. The user dozes pushing or pulling the device over a surface, loading application material along the arced dozer front face applying it on the surface. The invention leaves a less segregated application material on the surface, by allowing it to be controlled by pitching the angle of the longitudinal bottom trailing surface, and making smooth grade adjustments. The invention uses different application materials in various industries.

    Modular screed plate assembly and method of assembling a screed plate

    公开(公告)号:US10156049B1

    公开(公告)日:2018-12-18

    申请号:US16113203

    申请日:2018-08-27

    IPC分类号: E01C19/42 E01C19/48

    摘要: The modular screed plate assembly and method has a road paver/finisher, a structural/conductor plate and modular screed plates. The road paver/finisher has a paver under side, a power source and a heating element, for heating the modular screed plates. The modular screed plates have coupling elements, and retainer quick-connect/releases, and align as a modular screed plate array, providing a tensionally yielding gap allowing the modular screed plate array to absorb pressures from paving operations. The structural/conductor plate couples with the coupling elements and has screed plate retaining locks to securely receives the retainer quick-connect/releases, in order to secure itself to the modular screed plates. The structural/conductor plate receives heat directly from the heating element, and provides indirect heat to the modular screed plate array.

    Reversible weapon telescope mount
    3.
    发明授权
    Reversible weapon telescope mount 有权
    可逆武器望远镜安装

    公开(公告)号:US07305789B2

    公开(公告)日:2007-12-11

    申请号:US11340036

    申请日:2006-01-26

    申请人: Michael Frost

    发明人: Michael Frost

    IPC分类号: F41G1/16

    CPC分类号: F41G11/003

    摘要: A low profile, reversible weapon telescope mount is provided. The mount has a longitudinal planar top support having a series of ridges and recesses disposed thereupon in an alternating and parallel orientation to that of a central axis of the support. Attached to opposed peripheral side edges of the support are four downwardly depending legs. The support and legs form a channel of the scope mount that surrounds a top end of a weapon receiver, such as a rifle, such that a bottom surface of the top planar support rests upon a top surface of the receiver. Each leg has a movable guide finger supported in a vertical channel formed in each leg. Each guide finger has an inwardly extending ledge member for grabbing outwardly extending flanges of the rifle receiver. The finger is guided up and down by an pin inserted through the leg and finger when a screw, acting upon the finger is tightened or loosened. The mount can be reversed so that its front end is closer to the head of the user of the weapon while still permitting a telescope to be mounted thereupon.

    摘要翻译: 提供了一个低调的,可逆的武器望远镜安装座。 安装座具有纵向平面顶部支撑件,该纵向平面顶部支撑件具有一系列脊部和凹部,其以与支撑件的中心轴线交替且平行的方向布置在其上。 附着在支撑件的相对的周向侧边缘上的是四个向下悬垂的腿。 支撑腿和腿形成围绕武器接收器(例如步枪)的顶端的作用架的通道,使得顶部平面支撑件的底表面搁置在接收器的顶部表面上。 每个腿具有支撑在形成在每个腿部中的垂直通道中的可动引导件。 每个引导件具有向内延伸的凸缘构件,用于抓住步枪接收器的向外延伸的凸缘。 当手指上的螺丝拧紧或松开时,手指被插入通过腿部和手指的销钉上下引导。 安装座可以颠倒,使其前端更靠近武器使用者的头部,同时仍允许将望远镜安装在其上。

    Adaptive clock recovery scheme
    4.
    发明申请
    Adaptive clock recovery scheme 审中-公开
    自适应时钟恢复方案

    公开(公告)号:US20060146865A1

    公开(公告)日:2006-07-06

    申请号:US11290527

    申请日:2005-12-01

    IPC分类号: H04L12/66

    CPC分类号: H04J3/0632 H04L47/10

    摘要: A method of preparing packets for injection into a packet network at an ingress interface of the packet network, for transmission over the network. The method comprises, at the ingress interface, receiving at least two parallel, constant bit rate streams of data, and separately packetising the constant bit rate streams to generate respective packet flows for forwarding to a packet sender. The frequency of at least one of the packet flows with respect to another packet flow is set so as to reduce the degree of correlation between the packet flows, and the packet flows sent to the same or different egress interfaces over the packet network.

    摘要翻译: 一种在分组网络的入口接口处准备用于注入分组网络的分组的方法,用于在网络上传输。 该方法包括在入口接口处接收至少两个并行的恒定比特率数据流,并且分别打包固定比特率流以产生用于转发到分组发送者的相应分组流。 设置相对于另一分组流的分组流中的至少一个的频率,以便减少分组流之间的相关程度以及通过分组网络发送到相同或不同的出口接口的分组流。

    Adaptive clock recovery
    5.
    发明申请
    Adaptive clock recovery 有权
    自适应时钟恢复

    公开(公告)号:US20050100054A1

    公开(公告)日:2005-05-12

    申请号:US10646087

    申请日:2003-08-22

    IPC分类号: H04L7/00 H04J3/06

    CPC分类号: H04J3/0632 H04J3/0682

    摘要: A method of recovering a clock signal for a TDM output from packets of TDM data which have been transmitted over a packet network, from a source having a source TDM clock to a destination having a destination TDM clock. The method includes providing at least some packets with a Remote Timestamp representing the state of the source TDM clock when the packet is created; providing said at least some packets with a Local Timestamp representing the state of the destination TDM clock when the packet is received; determining a Transit Time value representing the difference between said Local and Remote Timestamps; and controlling the clock frequency of the TDM output on the basis of said Transit Time as determined above.

    摘要翻译: 一种从已经通过分组网络发送的TDM数据的分组从具有源TDM时钟的源到具有目的地TDM时钟的目的地的TDM输出的时钟信号的恢复方法。 所述方法包括:当所述分组被创建时,提供表示所述源TDM时钟的状态的远程时间戳的至少一些分组; 当接收到所述分组时,向所述至少一些分组提供表示目的地TDM时钟的状态的本地时间戳; 确定表示所述本地和远程时间戳之间的差的传输时间值; 以及基于上述确定的所述运输时间来控制TDM输出的时钟频率。

    Material handling bucket apparatus and method for handling application material with a loader

    公开(公告)号:US10662612B1

    公开(公告)日:2020-05-26

    申请号:US16721620

    申请日:2019-12-19

    IPC分类号: E02F3/413 E02F3/36

    摘要: A material handling bucket apparatus and method comprising a material handling bucket having a bucket front half to haul application material, a horizontally sliding mechanism allowing the bucket front half to slide horizontally, a pair of linkage systems secured to the bucket front half, a loader tractor, a boom, a hydraulic power unit, and a power source. The pair of linkage systems laterally move the bucket front half forward beyond and independent of the opposing bucket back half, parallel to the ground surface, leaving the opposing bucket back half tilted back to be loaded. The bucket front half slides forward; and pivots upward to open with respect to the opposing bucket back half and subsequently reversing or pivoting downward to close against the opposing bucket back half, allowing the material handling bucket to doze, having the bucket front half to slide forward to scoop more application material.

    Screed plate apparatus and method for homogeneously applying paving material to a road surface

    公开(公告)号:US10156050B1

    公开(公告)日:2018-12-18

    申请号:US16120239

    申请日:2018-09-01

    IPC分类号: E01C19/42 E01C19/48 E01C19/40

    摘要: The screed plate apparatus and method has a road paver/finisher, screed plate, and material matting apparatus having a power source and structural/conductor plate. Paving material is loaded into the material matting apparatus and applied homogeneously as a paving mat to a road surface in a road paver/finisher travel direction. The structural/conductor plate is attached to the road paver/finisher and to the screed plate to provide indirect heat to the screed plate. The screed plate bottom side has differing forms of textured surface impacting the paving material, by differing corrugations of differing patterns, into a more homogeneous consistency. The corrugated pattern may be oriented parallel or perpendicular to the paver travel direction, and/or progressively flattening or set in a crisscross rhombic pattern. A vibrating and oscillating mechanism operates horizontally and vertically upon the screed plate providing a homogeneously sorting on the paving material.