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    SPIN-ON FILTER ASSEMBLY AND METHODS
    1.
    发明申请
    SPIN-ON FILTER ASSEMBLY AND METHODS 有权
    旋转过滤器组件和方法

    公开(公告)号：US20070209992A1

    公开(公告)日：2007-09-13

    申请号：US11567447

    申请日：2006-12-06

    申请人： Philip Johnson ,  Claudio Formica ,  Enrico Greco ,  Michael Brown ,  John Hacker

    发明人： Philip Johnson ,  Claudio Formica ,  Enrico Greco ,  Michael Brown ,  John Hacker

    IPC分类号： B01D27/00 ,  B01D35/30

    CPC分类号： B01D27/08 ,  B01D2201/34 ,  Y10T29/49826

    摘要： A spin-on filter cartridge includes a housing, a filter element operably oriented in the housing, a baffle plate, and a seal arrangement. The baffle plate is operably oriented over the housing open end. The baffle plate defines a central flow aperture. The baffle plate defines a continuous groove immediately adjacent to and circumscribing the central flow aperture. The seal arrangement is secured to the baffle plate spaced from and circumscribing the continuous groove. In another aspect, a filter assembly includes a spin-on filter cartridge as characterized above and a filter head. The spin-on filter cartridge is removably mountable on the filter head. The filter head includes a central spud defining outer threads. An O-ring seal member or a gasket seal member is operably oriented around the central spud. When the spin-on filter cartridge is operably oriented on the filter head, the seal member is received within the continuous groove and the seal arrangement forms a seal between and against the baffle plate and the filter head. The seal can be radial or axial or have both axial and radial components. In another aspect, a method of assembling a filter assembly includes spinning a filter cartridge as characterized above onto a filter head to form a primary seal between the baffle plate on the filter cartridge and the filter head, and until a seal member fixed to the filter head is received within the continuous groove. In another aspect, a filter head is provided. The filter head includes a block defining fluid flow channels; a central spud having a threaded outer wall; and a seal member secured to and circumscribing the central spud.

    摘要翻译： 旋转式滤芯包括壳体，可操作地定向在壳体中的过滤元件，挡板和密封装置。 挡板可操作地定向在壳体开口端上。 挡板限定一个中心流通孔。 挡板限定了紧邻中心流孔的连续槽。 密封装置被固定到与连续槽间隔开并围绕连续槽的挡板。 在另一方面，一种过滤器组件包括如上所述的旋转过滤器滤芯和过滤器头。 旋转滤芯可拆卸地安装在过滤头上。 过滤器头部包括限定外螺纹的中心喷嘴。 O形圈密封件或密封件密封件围绕中心喷嘴可操作地定向。 当旋涂过滤器滤芯在过滤器头上可操作地取向时，密封构件被容纳在连续槽内，并且密封装置在挡板和过滤器头之间形成密封。 密封件可以是径向的或轴向的或具有轴向和径向部件。 在另一方面，一种组装过滤器组件的方法包括将如上所述的过滤筒旋转到过滤器头上以在过滤器滤芯上的挡板和过滤器头之间形成主要密封，并且直到密封件固定到过滤器 头部被接收在连续槽内。 在另一方面，提供一种过滤头。 过滤头包括限定流体流动通道的块; 具有螺纹外壁的中心支柱; 以及密封构件，其固定并限制中心喷嘴。

    MULTI-ELEMENT FILTER ARRANGEMENT AND METHODS
    6.
    发明申请
    MULTI-ELEMENT FILTER ARRANGEMENT AND METHODS 有权
    多元滤波器布置和方法

    公开(公告)号：US20060283160A1

    公开(公告)日：2006-12-21

    申请号：US11278153

    申请日：2006-03-31

    申请人： Philip Johnson ,  David Webb ,  Paul Booth ,  David Carlson

    发明人： Philip Johnson ,  David Webb ,  Paul Booth ,  David Carlson

    IPC分类号： B01D46/00

    CPC分类号： B01D29/21 ,  B01D29/232 ,  B01D29/54 ,  B01D46/0012 ,  B01D46/0024 ,  B01D46/2414 ,  B01D2201/0415 ,  B01D2201/0461 ,  B01D2201/295 ,  B01D2201/298 ,  B01D2265/06

    摘要： A filter element includes a first, outer tubular construction of filter media defining a first open filter interior; a second, inner tuber construction of filter media defining a second open filter interior; the second construction of filter media being located within the first open filter interior and being radially spaced from the first construction of filter media; and the second open filter interior defines an unfiltered fluid channel. A plastic inner liner is within the first open filter interior to support the first construction of filter media. A plastic outer liner is within the first open filter interior to support the second construction of filter media. A filtered fluid channel is defined between the inner liner and the outer liner. A brace arrangement is between the first and second tubular constructions. The brace arrangement can include a spring, a plurality of gussets, or a solid spacer.

    摘要翻译： 过滤元件包括限定第一开放过滤器内部的过滤介质的第一外部管状结构; 第二内部块状结构的过滤介质限定第二开放过滤器内部; 过滤介质的第二结构位于第一开放过滤器内部并且与过滤介质的第一结构径向间隔开; 并且第二开放过滤器内部限定未过滤的流体通道。 塑料内衬在第一开放过滤器内部，以支持过滤介质的第一结构。 塑料外层衬垫位于第一开放过滤器内部，以支持过滤介质的第二结构。 过滤的流体通道限定在内衬和外衬套之间。 支架装置位于第一和第二管状结构之间。 支架装置可以包括弹簧，多个角撑板或固体间隔件。

    Electric motor that provides motor length reduction
    7.
    发明申请
    Electric motor that provides motor length reduction 有权
    提供电机长度减小的电动机

    公开(公告)号：US20060267432A1

    公开(公告)日：2006-11-30

    申请号：US11142611

    申请日：2005-05-31

    申请人： William Archer ,  Philip Johnson ,  Scott Coonrod ,  Kamron Wright ,  Donald Bair

    发明人： William Archer ,  Philip Johnson ,  Scott Coonrod ,  Kamron Wright ,  Donald Bair

    IPC分类号： H02K5/00

    CPC分类号： H02K5/04 ,  H02K5/15 ,  H02K11/33

    摘要： A method for reducing a length of a motor is described. The method includes engaging a motor enclosure at a first end with a motor winding assembly, inserting a mid shield into the motor enclosure from a second end of the enclosure, and fastening the mid shield to the motor winding assembly. The method further includes engaging the second end of the motor enclosure with a motor control unit, at least a portion of the motor control unit within the motor enclosure, and fastening the motor control unit to the mid shield.

    摘要翻译： 描述了减小电动机长度的方法。 该方法包括将第一端的电动机外壳与电动机绕组组件接合，从壳体的第二端将中间屏蔽件插入电机外壳中，并将中间屏蔽件紧固到电动机绕组组件。 该方法还包括将电动机壳体的第二端与电动机控制单元接合，电动机壳体内的电动机控制单元的至少一部分，并将电动机控制单元紧固到中间挡板。

    Electromagnet having spacer for facilitating cooling and associated cooling method
    8.
    发明申请
    Electromagnet having spacer for facilitating cooling and associated cooling method 有权
    具有用于促进冷却的间隔件的电磁体和相关联的冷却方法

    公开(公告)号：US20050162248A1

    公开(公告)日：2005-07-28

    申请号：US10763522

    申请日：2004-01-23

    申请人： Arthur Day ,  Philip Johnson ,  B. Stanley

    发明人： Arthur Day ,  Philip Johnson ,  B. Stanley

    IPC分类号： H01F5/06 ,  H01F7/08 ,  H01F7/16 ,  H01F27/32

    CPC分类号： H01F7/08 ,  H01F5/06 ,  H01F7/1607 ,  H01F27/322 ,  Y10T29/49073 ,  Y10T29/49075 ,  Y10T29/49076 ,  Y10T29/49359

    摘要： An electromagnet and associated apparatus and method are provided. The electromagnet includes a core and at least one winding disposed circumferentially about the core such that the winding extends at least one revolution around the core. The electromagnet further includes at least one spacer having channels defined therein and disposed circumferentially about the core and adjacent to the at least one winding. The channels facilitate cooling by directing fluid about the windings of the coil as fluid is introduced into the electromagnet.

    摘要翻译： 提供一种电磁铁及相关装置及方法。 电磁体包括芯和至少一个围绕芯周向设置的绕组，使得绕组围绕芯延伸至少一圈。 电磁体还包括至少一个具有限定在其中的通道的间隔件，并且围绕芯并且邻近于至少一个绕组周向设置。 当流体被引入到电磁体中时，通道通过引导流体绕线圈的绕组来促进冷却。

    Speech data receiver with detection of channel-coding rate
    10.
    发明申请
    Speech data receiver with detection of channel-coding rate 有权
    具有信道编码率检测的语音数据接收机

    公开(公告)号：US20060281485A1

    公开(公告)日：2006-12-14

    申请号：US10577394

    申请日：2004-01-05

    申请人： Philip Johnson ,  Ramanathan Asokan

    发明人： Philip Johnson ,  Ramanathan Asokan

    IPC分类号： H04M1/00

    CPC分类号： H04L1/0046 ,  H04L1/0038 ,  H04L1/0054 ,  H04L1/0075 ,  H04L1/20 ,  H04L1/201

    摘要： Disclosed is a system and method for channel decoding speech frames in a receiver capable of multiple (M) codec modes, wherein channel encoded speech frames include an inband bit portion and a speech portion. An inband bit decoder decodes the inband bit portion (700) of a received frame to obtain confidence levels associated with each of the M codec modes. Using these confidence levels, the codec modes are ordered from most to least likely. The speech frame is then decoded by a channel decoder using the most likely codec mode (704). A frame determination check (720) is performed to determine the quality of the decoded speech frame. If the decoded speech frame is determined to be of poor quality, then the channel decoding process is repeated using the next most likely codec mode (736) corresponding to the next highest inband bit decoding confidence level. This process is repeated until a good speech frame is decoded or some exit criteria is reached.

    摘要翻译： 公开了一种用于在具有多（M）个编解码器模式的接收机中对语音帧进行信道解码的系统和方法，其中信道编码语音帧包括带内比特部分和语音部分。 带内位解码器对接收到的帧的带内比特部分（700）进行解码以获得与M个编解码器模式中的每一个相关联的置信度。 使用这些置信水平，编解码器模式从大多数到最不可能排序。 然后，语音帧由使用最可能的编解码器模式（704）的信道解码器解码。 执行帧确定检查（720）以确定解码的语音帧的质量。 如果解码的语音帧被确定为质量差，则使用对应于下一个最高带内位解码置信水平的下一个最可能的编解码器模式（736）重复信道解码过程。 重复此过程，直到解码好的语音帧或达到一些退出标准。