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1. 外观设计

USD538387S1 Set of leaching chamber end units 有权
标题翻译：一套浸出室终端单元
公开(公告)号：USD538387S1
公开(公告)日：2007-03-13
申请号：US29233374
申请日：2005-07-01
申请人： Arnold George Benecke
设计人： Arnold George Benecke

2. 发明申请

US20060157405A1 Water clarification system with coalescing media 审中-公开
标题翻译：水净化系统与合并媒体
公开(公告)号：US20060157405A1
公开(公告)日：2006-07-20
申请号：US11039346
申请日：2005-01-20
申请人： Kris Thacker , Howard Montgomery
发明人： Kris Thacker , Howard Montgomery
IPC分类号： B01D69/08
CPC分类号： C02F1/006 , B01D17/0202 , B01D17/0211 , C02F2101/32 , C02F2103/001
摘要： A casing defines a cavity that extends along an axis and that has a top, a bottom and axially front and rear ends. The casing is configured to conduct a liquid along a flow path through the cavity from the front end to the rear end. A holding structure in the cavity defines a media chamber that can be filled with media for treating the liquid. The holding structure has a top passageway through which the liquid can flow downwardly into the media chamber and a rear passageway through which the liquid can flow rearwardly out of the media chamber. Blocking structures in the cavity constrain the flow path to extend through the top passageway into the media chamber and through the rear passageway out of the media chamber.
摘要翻译：壳体限定沿着轴线延伸并且具有顶部，底部和轴向前端和后端的空腔。壳体构造成沿着从前端到后端的通过空腔的流动路径导入液体。空腔中的保持结构限定了可以填充有用于处理液体的介质的介质室。保持结构具有顶部通道，液体可以通过该顶部通道向下流入介质室和后部通道，液体可以通过该后部通道向后流出介质室。空腔中的阻塞结构约束流动路径，以延伸通过顶部通道进入介质室，并通过后部通道离开介质室。

3. 发明授权

US5326138A High pressure coupling for plastic pipe and conduit 失效
标题翻译：塑料管道和管道的高压联轴器
公开(公告)号：US5326138A
公开(公告)日：1994-07-05
申请号：US962984
申请日：1992-10-16
申请人： Timothy S. Claes , Dean A. Orians , Stephen W. Switzer
发明人： Timothy S. Claes , Dean A. Orians , Stephen W. Switzer
IPC分类号： F16L25/00 , F16L37/084 , F16L17/03
CPC分类号： F16L25/0054 , F16L25/0045 , F16L37/084 , Y10S285/903 , Y10S285/91 , Y10S285/921
摘要： A coupler (A) defines a bell (C) having a cylindrical wall (40) of substantially the same inner diameter as an outer diameter of peaks (22) of a length of corrugated tubing (B). The corrugated tubing includes a gasket (30) received in a valley (24) near one end thereof. The gasket includes a flange portion (32) which is compressed into the valley by the side wall (40) as the end of the tubing is slid into the coupler (A). The coupler includes an annular groove (44) which is in alignment with the gasket when the inner end of the tubing engages a stop (10). The flange is resiliently biased outward into groove (44) where an outward facing groove engaging surface (46) of the gasket engages an inward facing gasket engaging surface (48) of the groove. The gasket may include a stiffer higher durometer rubber portion (52) for biasing the flange more stiffly into the groove and to transfer axial load to the bell more stiffly.
摘要翻译：联接器（A）限定了具有与波纹管（B）的长度的峰（22）的外径基本相同的内径的圆柱形壁（40）的钟形件（C）。波纹管包括容纳在其一端附近的谷（24）中的垫圈（30）。垫圈包括凸缘部分（32），当管的端部滑入联接器（A）时，该凸缘部分被侧壁（40）压缩成谷部。联接器包括环形凹槽（44），当管道的内端接合止动件（10）时，该凹槽与衬垫对准。凸缘向外弹性偏压到凹槽（44）中，其中垫圈的面向外的凹槽接合表面（46）接合凹槽的向内的垫圈接合表面（48）。垫圈可以包括更硬的较高硬度的橡胶部分（52），用于将凸缘更加刚性地偏压到凹槽中并且更加硬地将轴向负载传递到钟罩。

4. 发明授权

US4247136A Internal coupling structure and joint for pipe or tubing 失效
标题翻译：用于管道或管道的内部联接结构和接头
公开(公告)号：US4247136A
公开(公告)日：1981-01-27
申请号：US972520
申请日：1978-12-22
申请人： James L. Fouss , Donald W. Sting , John J. Parker , Robert Biango
发明人： James L. Fouss , Donald W. Sting , John J. Parker , Robert Biango
IPC分类号： F16L37/084 , F16L21/00
CPC分类号： F16L25/0045 , F16L37/084 , Y10S285/903 , Y10S285/921
摘要： A coupler structure which facilitates the internal joining of a first length of hollow plastic pipe having internal corrugations defined by a plurality of alternating peaks and valleys to a second length of similar pipe or to some other structure. The coupler is molded from plastic to have at least one cylindrical end portion dimensioned for longitudinal receipt in the second length of tubing or other structure which is to be coupled to the first length. This one end portion includes a plurality of integrally molded cleats extending generally radially outward thereof. The cleats are selectively movable between first locking positions for lockingly engaging the second tubing length valleys and second non-locking positions which permits forced insertion of the coupler one end portion into the second tubing length. The cleats are hinged to the one end portion generally laterally thereof and are continuously urged toward the first position by the resilient nature of the plastic construction. A tab or tongue-like structure extends outwardly from each cleat generally longitudinal of the coupler one end and is dimensioned to extend beneath the next adjacent second tubing peak when the cleat is in locking engagement with a second tubing length valley. This, in turn, acts to energize the cleat to enhance its locking capabilities when a pull force is applied to the tubing. The coupler preferably comprises a separate structure including a pair of generally opposed end portions for joining two similar lengths of plastic pipe. The coupler also preferably includes flexure means intermediate the end portions to accommodate bending at the tubing joint.
摘要翻译：一种耦合器结构，其有助于将具有由多个交替的峰和谷限定的内部波纹的第一长度的中空塑料管的内部接合到相似管的第二长度或一些其它结构。联接器由塑料模制成具有至少一个圆柱形端部，该圆柱形端部的尺寸被设计成用于在第二长度的管或其它结构中纵向收容，该第二长度将被耦合到第一长度。该一个端部包括大致径向向外延伸的多个整体模制的防滑钉。夹板可选择性地在第一锁定位置之间移动，用于锁定地接合第二管道长度谷和第二非锁定位置，这允许联接器一端部分强制插入第二管道长度。夹板通常侧向地铰接到一个端部，并且通过塑料结构的弹性来连续地推向第一位置。翼片或舌状结构从联结器的一端的大致纵向的每个防滑板向外延伸，并且当防滑板与第二管道长度谷物处于锁定接合时，其尺寸设计成在下一个相邻的第二管道顶部的下方延伸。反过来，当拉力施加到管道上时，这又起到增强防滑板的作用，从而增强其锁定能力。联接器优选地包括分开的结构，其包括用于连接两个相似长度的塑料管的一对大致相对的端部。联接器还优选地包括在端部之间的弯曲装置以适应管接头处的弯曲。

5. 发明授权

US4179227A Dynamic plow assembly and method of operating same 失效
标题翻译：动力犁组件及其操作方法
公开(公告)号：US4179227A
公开(公告)日：1979-12-18
申请号：US825192
申请日：1977-08-17
申请人： James L. Child, Jr. , James L. Fouss , Erwin K. Nowicki
发明人： James L. Child, Jr. , James L. Fouss , Erwin K. Nowicki
IPC分类号： E02F5/10 , H02G1/06 , F16L1/00
CPC分类号： E02F5/103 , H02G1/06 , Y10S37/904
摘要： A plow assembly and method useful for burying an elongated flexible member at a predetermined depth beneath ground level. The arrangement utilizes a frame assembly adapted to be pulled by a tractor type vehicle and which frame assembly has a vertically-extending plow support unit. A dynamic plow unit is mounted at the lower end of the plow support unit and includes a generally horizontal base. The forward end of the plow unit includes a plow nose portion having an inclined top surface. The top of the plow unit is defined by a plate member having an upper surface which extends rearwardly from the nose generally parallel to the base. The plate member is mounted about a transverse axis closely adjacent the nose portion for pivotal oscillating movement by hydraulic cylinder means. Such oscillation is between a first position generally parallel to the plow unit base and a second position spaced angularly upward therefrom. Plate member oscillation generally ranges from 20 to 120 cycles per minute with the upward portion of each oscillation being slower than the downward or return portion. The plow nose portion may include a vibrator or a lubricant release for reducing sliding friction. For operating at increased depths a pair of in line, cooperating frame assemblies which are horizontally and vertically spaced apart from each other may be employed.
摘要翻译：一种犁组件和方法，用于将细长的柔性构件埋在地平面以下的预定深度处。该装置使用适于由拖拉机型车辆牵引的框架组件，并且该框架组件具有垂直延伸的犁支撑单元。动力犁单元安装在犁支撑单元的下端，并且包括大致水平的底座。犁耕单元的前端包括具有倾斜顶面的犁头部。犁单元的顶部由具有从大体上平行于基部的鼻向后延伸的上表面的板构件限定。板构件围绕靠近鼻部的横向轴线安装以通过液压缸装置枢转摆动运动。这种振荡在大致平行于犁单元基座的第一位置和从其之间成角度地向上间隔开的第二位置之间。板件振荡通常在每分钟20至120个循环的范围内，每个振荡的向上部分比向下或返回部分慢。犁头部分可以包括用于减小滑动摩擦的振动器或润滑剂释放。为了在更深的深度处操作，可以采用水平和垂直彼此间隔开的一对在线协同的框架组件。

6. 发明授权

US4076040A Alternator valve 失效
标题翻译：交流发电机
公开(公告)号：US4076040A
公开(公告)日：1978-02-28
申请号：US691890
申请日：1976-06-01
申请人： Robert J. Alpers , Fredrick J. Crates , Denis P. Ott , John D. Schmunk
发明人： Robert J. Alpers , Fredrick J. Crates , Denis P. Ott , John D. Schmunk
IPC分类号： F16K11/00 , F16K27/02
CPC分类号： F16K27/0263 , F16K11/00 , Y10T137/7021 , Y10T137/87788
摘要： An alternator valve assembly particularly suited for below ground level use in septic systems for diverting flow from a single inlet to either of two separate outlets. The valve is comprised of a plastic housing which defines a valve chamber having an inlet, a pair of outlets, and valve plug seat means located in the housing adjacent each outlet. A rubber valve plug is adapted to be received in the valve chamber in one of the outlets to selectively block flow therethrough. The plug includes a sealing lip cooperable with the valve seat of the associated outlet and includes an elongated handle protruding outwardly of the valve housing to facilitate movement of the plug between blocking positions with each of the outlets. An outlet box defining a hollow outlet box chamber and having an exit area may be disposed in operative communication with each of the valve housing outlets. An elongated tube-like member extends upwardly from the valve chamber housing to ground level and the elongated handle for the valve plug extends upwardly through the tube-like member to substantially ground level. A cap or cover is closely received in or over the tube-like member at ground level. The elongated handle is longitudinally dimensioned to cooperate with the inner face of the cap or cover to prevent undesired dislodgement of the valve plug from blocking engagement with one of the valve chamber outlets due to system back pressures or the like.
摘要翻译：一种交流发电机组件，特别适用于在化粪池系统中低于地面的用途，用于将流体从单个入口转移到两个分开的出口之一。该阀由塑料壳体组成，该塑料壳体限定具有入口，一对出口和位于每个出口附近的壳体中的阀塞座装置的阀室。橡胶阀塞适于容纳在一个出口中的阀室中，以选择性地阻止流过其中的流体。塞子包括与相关联的出口的阀座配合的密封唇缘，并且包括从阀壳体向外突出的细长手柄，以便于插头在每个出口的阻塞位置之间移动。限定中空出口箱室并且具有出口区域的出口箱可以设置成与每个阀壳体出口可操作地连通。细长的管状构件从阀室壳体向上延伸到地平面，并且用于阀塞的细长手柄向上延伸穿过管状构件至基本接地水平。帽或盖紧密地接收在地面上的管状构件中或上方。细长的手柄的纵向尺寸设计成与帽或盖的内表面配合，以防止由于系统的背压等而导致阀塞的不期望的移动与阀室出口中的一个阻塞接合。

7. 发明授权

US3951439A Modular cellular conduit assembly 失效
标题翻译：模块化蜂窝式导管组件
公开(公告)号：US3951439A
公开(公告)日：1976-04-20
申请号：US512777
申请日：1974-10-07
申请人： John D. Schmunk
发明人： John D. Schmunk
IPC分类号： F16L9/18 , F16L39/00 , H02G9/06
CPC分类号： F16L9/18 , F16L39/00 , H02G9/06 , Y10S285/903
摘要： A modular assembly for constructing conduits of the type used for underground telephone lines, electrical lines, and the like. The specification discloses several embodiments each of which generally comprises a plurality of side-by-side corrugated plastic tubing sections. These sections are provided with laterally extending means which engage to prevent relative longitudinal movement between adjacent sections. Preferably, longitudinally spaced and circumferentially extending wrapping or binding members encircle the assembled section to prevent relative movement between the sections in the lateral direction. The specification and drawings also disclose several forms of joints for connecting aligned assemblies. In the preferred form, the joints include resilient foam members having spaced openings for receiving the aligned ends of the tubes in successive sections. Additionally, clamp means are provided for drawing the sections together to compress the foam members.
摘要翻译：用于构造用于地下电话线，电线等的类型的导管的模块化组件。该说明书公开了几个实施例，每个实施例通常包括多个并排的波纹状塑料管段。这些部分设置有横向延伸的装置，其接合以防止相邻部分之间的相对纵向运动。优选地，纵向间隔开的和周向延伸的包装或装订构件环绕组装的部分，以防止横向方向上部分之间的相对移动。说明书和附图还公开了用于连接对准的组件的几种形式的接头。在优选形式中，接头包括弹性泡沫构件，其具有间隔开的开口，用于在连续的部分中接收管的对准的端部。此外，提供夹紧装置用于将部分拉在一起以压缩泡沫构件。

8. 外观设计

USD538388S1 Leaching chamber end cap 有权
公开(公告)号：USD538388S1
公开(公告)日：2007-03-13
申请号：US29233385
申请日：2005-07-01
申请人： Arnold George Benecke
设计人： Arnold George Benecke

9. 发明授权

US06840285B2 Corrugation structure for pipe 有权
标题翻译：管道波纹结构
公开(公告)号：US06840285B2
公开(公告)日：2005-01-11
申请号：US10468089
申请日：2002-04-04
申请人： Timothy R. Toliver , Bill Russell Vanhoose
发明人： Timothy R. Toliver , Bill Russell Vanhoose
IPC分类号： F16L11/15 , F16L11/11
CPC分类号： F16L11/15
摘要： A corrugated pipe (2) has a plurality of corrugation structures (10, 12) positioned adjacent one another. The corrugation structures (10, 12) comprise an inner cylindrical wall (22), two annular wall portions (28, 32) that extend outwardly from the inner cylindrical wall (22), and a bowed annular wall portion (40) that is connected to the outer ends (36, 38) of the two annular wall portions (28, 32). The corrugation structure (10, 12) includes a centroid (48, 49) and at least a portion of the inner surface (50) of the bowed wall portion (40) has a radius R1 centered on the centroid (48, 49) and at least a portion of the outer surface (52) of the bowed wall portion (40) has a radius and at least R2 centered on the centroid (48, 49). The cavity (56) defined by the corrugation structure (10, 12) has an inner surface with an inner radius R2 centered on the centroid (48, 49). The cavity (56) defined by the corrugation structure (10, 12) has a inner surface with an inner radius R1, R3 that is equal to or greater than one half the thickness T1of the inner cylindrical wall (22). The profile of the corrugation structure (10, 12) is configured to optimally accept forces caused by backfill soil positioned over the pipe (2). A method of manufacturing a corrugated pipe (2) includes manufacturing a first, a second, and a third corrugated pipe (80, 90, 100) with each pipe having an inner diameter ID and an outer diameter OD. The inner diameter ID is chosen such taht the first pipe (80) can be telescopically inserted into the second pipe (90) and the second pipe (90) can be telescopically inserted into the third pipe (100). A method of shipping a plurality of different diameter pipes is also provided.
摘要翻译：波纹管（2）具有彼此相邻定位的多个波纹结构（10,12）。波纹结构（10,12）包括内圆柱形壁（22），从内圆柱形壁（22）向外延伸的两个环形壁部分（28,32）和连接的弯曲的环形壁部分（40）到两个环形壁部分（28,32）的外端（36,38）。波纹结构（10,12）包括质心（48,49），并且弓形壁部分（40）的内表面（50）的至少一部分具有以质心（48,49）为中心的半径R1，以及弓形壁部分（40）的外表面（52）的至少一部分具有半径，并且至少R2以重心（48,49）为中心。由波纹结构（10,12）限定的空腔（56）具有以中心于重心（48,49）的内半径R2的内表面。由波纹结构（10,12）限定的空腔（56）具有内表面，其内半径R1，R3等于或大于内圆柱形壁（22）的厚度T1的一半。波纹结构（10,12）的轮廓被配置为最佳地接受由位于管道（2）上方的回填土所引起的力。波纹管（2）的制造方法包括制造具有内径ID和外径OD的每个管的第一，第二和第三波纹管（80,90,100）。内径ID选择为第一管（80）能够可伸缩地插入到第二管（90）中，并且第二管（90）可以可伸缩地插入第三管（100）中。还提供了一种运送多个不同直径的管道的方法。

10. 发明授权

US4509911A Coupling structure and method and apparatus for its manufacture 失效
标题翻译：耦合结构及其制造方法和装置
公开(公告)号：US4509911A
公开(公告)日：1985-04-09
申请号：US512368
申请日：1983-07-11
申请人： Larry A. Rosenbaum
发明人： Larry A. Rosenbaum
IPC分类号： F16L37/098 , B29C17/07 , B29D23/03
CPC分类号： F16L37/0985
摘要： A plurality of internal couplers (A, B, C, D) are integrally connected end to end in a single tubing construction of indeterminant length. Between each coupler is an annular, frangible region (14, 24) of thin plastic. In the field, the individual couplers are readily broken manually from the tubing construction. Each coupler includes a plurality of cleats (40) which are partially surrounded by a region (50) of relatively thin plastic material. The couplers are manufactured by continuously blow molding a sleeve of softened plastic into the tubing construction of indeterminent length.
摘要翻译：多个内部耦合器（A，B，C，D）以不确定长度的单个管道结构端对端地一体地连接。在每个耦合器之间是薄塑料的环形易碎区域（14,24）。在现场，各个联轴器很容易从管道结构中破碎。每个联接器包括多个楔子（40），其被相对薄的塑料材料的区域（50）部分地包围。联接器通过将软化塑料套筒连续吹塑成不确定长度的管道结构来制造。

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