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11. 发明公开

US20240240445A1 MULTI-PURPOSE LID FOR SEPTIC TANK AND ASSOCIATED RISER 审中-公开
公开(公告)号：US20240240445A1
公开(公告)日：2024-07-18
申请号：US18427428
申请日：2024-01-30
申请人： Advanced Drainage Systems, Inc.
发明人： Paul R. Holbrook
IPC分类号： E03F5/10 , E03F5/02
CPC分类号： E03F5/105 , E03F5/024 , E03F2005/028
摘要： A kit, and an assembly formed with components of the kit, comprises a fitting for the top of a septic tank or water tank, one or more frusto-conical rings shaped to interconnect with an identical ring to form an undulating wall riser that extends upwardly from the tank top fitting, and a lid. The lid is shaped for multi-purpose use: closing off the opening of either the large end or the small end of a ring/riser—whichever is uppermost, or closing off the fitting when there is no riser. Joints between the rings of the riser, and between a ring/riser and the fitting of a tank, are held together by latching tabs and/or screws. A fitting may be integral with a tank top.

12. 发明申请

US20170191251A1 Taper-wall riser with tab connectors 审中-公开
公开(公告)号：US20170191251A1
公开(公告)日：2017-07-06
申请号：US15432780
申请日：2017-02-14
申请人： Infiltrator Water Technologies, LLC
发明人： Gregory Trude , Paul R. Holbrook
IPC分类号： E03F3/04 , E03F5/02 , E03F3/06
CPC分类号： E03F5/024 , E03F2005/028
摘要： A plastic article useful as a riser assembly for a septic tank or as part of another structure is comprised of a multiplicity of identical shape conical wall plastic risers. The risers are attached to each other at joints by tabs which engage rim segments; each end of the riser has alternating tabs and rim segments. A riser assembly wall undulates in the lengthwise direction. The risers nest within each other for shipment or storage.

13. 发明授权

US07828496B1 Watertight joint seal for concrete structures 有权
标题翻译：混凝土结构防水接头密封
公开(公告)号：US07828496B1
公开(公告)日：2010-11-09
申请号：US12150722
申请日：2008-04-30
申请人： Everett Nelson Martin
发明人： Everett Nelson Martin
IPC分类号： F16L17/06 , F16L21/02
CPC分类号： F16L13/113 , E03F5/105 , E03F2005/028
摘要： The invention is a watertight joint seal for precast concrete box modules used to form underground enclosures to control the discharge of water runoff from roads and parking areas. The modules become sections of a tunnel structure, and the joint seal of the invention is constructed by forming the end of the walls of each module with mating offset inside and outside edge surfaces that are joined by an intermediate surface, applying sealing strips to the inside and outside edge surfaces of one end wall, compressing the modules against each other, and injecting an expansive grout into the cavity formed by the sealing strips and the modules' end surfaces. After the grout cures under the pressure resulting from its own expansion, the joint is watertight and does not suffer from leakage through cracks caused by the creep and relaxation characteristics which generally occur in joints formed with conventional grout or only rubber gaskets.
摘要翻译：本发明是用于预制混凝土箱模块的水密接头密封件，用于形成地下围墙，以控制道路和停车场的水流量排放。模块成为隧道结构的部分，并且本发明的接头密封件通过在每个模块的壁的端部形成配合偏置的内部和外部边缘表面构成，所述边缘表面和外部边缘表面通过中间表面连接，将密封条施加到内部和一个端壁的外边缘表面，将模块相互压缩，并将膨胀砂浆注入到由密封条和模块的端面形成的空腔中。在由于其自身膨胀产生的压力下，水泥浆固化后，接头是防水的，并且不会由于通常发生在用常规灌浆或仅橡胶垫圈形成的接头中的蠕变和松弛特性而引起的裂纹渗漏。

14. 发明授权

US4746127A Adjustable clamping band for gaskets and method for using same 失效
标题翻译：垫圈可调夹紧带及其使用方法
公开(公告)号：US4746127A
公开(公告)日：1988-05-24
申请号：US87522
申请日：1987-08-20
申请人： James Westhoff , James A. Kelly
发明人： James Westhoff , James A. Kelly
IPC分类号： E03F5/02 , F16B2/04 , F16L5/10 , F16J15/52
CPC分类号： E03F5/024 , E03F5/02 , E03F5/021 , F16B2/04 , F16L5/10 , E03F2005/028
摘要： A clamping band for clamping a resilient gasket against an opening within a wall to provide a fluid-tight seal therebetween. The clamping band is generally circular-shaped and has an elongated slot extending inwardly from one free end of the clamping band and cooperates with an elongated projection of reduced cross section as compared with the nominal cross section of the clamping band and which is provided at the opposite end of the band. The projection is inserted into the slot, the clamping band is placed against the gasket arranged within the aforesaid opening and the gasket is expanded a predetermined amount by an hydraulic expander to exert the desired clamping pressure upon the resilient gasket. One surface of the projection is provided with a series of teeth. An opening communicating with said slot receives a wedge fitted into said opening and having several teeth along one surface thereof, which teeth conform to the teeth of said projection. Insertion of the wedge inter-engages the teeth of the projection and the wedge locking the clamping band in the desired position with the requisite amount of the clamping pressure. The wedge is preferably tapped into the locking position and is also removable for whatever purpose and is reusable. The teeth may be replaced with openings in opposite sidewalls of the slot and in the projection. The insert is replaced by drive pins inserted into cooperating openings in the projection and sidewalls.
摘要翻译：用于将弹性垫圈夹紧在壁内的开口上以在其间提供流体密封的夹紧带。夹紧带通常是圆形的，并且具有从夹紧带的一个自由端向内延伸的细长槽，并且与夹紧带的标称截面相比具有减小的横截面的细长突起配合，并且其设置在乐队的另一端。将突起插入槽中，夹紧带抵靠布置在上述开口内的垫圈放置，并且通过液压膨胀机将垫圈膨胀预定量，以在弹性垫圈上施加所需的夹紧压力。突起的一个表面设置有一系列的齿。与所述狭槽连通的开口接收装配到所述开口中的楔形物，并且沿其一个表面具有多个齿，所述齿与所述突起的齿匹配。插入楔形件与突起的齿啮合，并且楔形件将夹紧带锁定在期望位置并具有必要量的夹紧压力。楔形物优选地被攻丝到锁定位置，并且除了任何目的也是可移除的并且是可重复使用的。齿可以在槽的相对的侧壁和突起中的开口中被替换。插入件被插入到突起和侧壁中的协作开口中的驱动销代替。

15. 发明申请

US20180187390A1 SEALING SYSTEM FOR PRECAST CONCRETE STRUCTURES 审中-公开
公开(公告)号：US20180187390A1
公开(公告)日：2018-07-05
申请号：US15858796
申请日：2017-12-29
申请人： Spencer A. Tuell
发明人： Spencer A. Tuell
IPC分类号： E02D29/14 , E02D29/12 , E03F5/02 , B65D90/10
CPC分类号： E02D29/14 , B65D90/10 , E02D29/128 , E03F5/021 , E03F2005/028
摘要： A sealing system for sealing a joint of a structure, including a first section having an inner wall, an outer wall and a contact surface extending therebetween, a second section having an inner surface, an outer surface and a contact extending therebetween, the contact surfaces of the first and second sections being in contact with each other, thereby forming a joint. A void is defined by a portion of the contact surface of the first section and a portion of the contact surface of the second section, a port extends from one of the inner surface and the outer surface of the first section to the annular void, and liquid grout disposed in the void and the port.

16. 发明授权

US4874105A Valve box 失效
标题翻译：阀箱
公开(公告)号：US4874105A
公开(公告)日：1989-10-17
申请号：US294748
申请日：1989-01-09
申请人： Andre Tetreault
发明人： Andre Tetreault
IPC分类号： E03F5/02
CPC分类号： E03F5/02 , E03F2005/028 , Y10T137/7002 , Y10T137/7017
摘要： A valve box for use with a water valve from an aqueduct branch pipe. The valve box comprises a pair of endwisely connected elongated coaxial cylinders, a cover removably mounted to the top of the upper cylinder and having a downturned cylindrical flange depending therefrom within the main cylinders, and a floor wall having an upturned cylindrical flange exteriorly of the main cylinders. Cross-sectionally V-shape, elastomeric, annular, self-tightening gaskets ensure liquid-tight interconnection of the two main cylinders, of the upper cylinder with the upper flange and of the lower cylinder with the lower flange. The rotatable shaft of the valve extends through the floor wall, wherein the cross-sectionally square head thereof can be accessed from ground level by removing the cover. The two flanges are moreover releasably locked to the cylinders by bayonet joints.
摘要翻译：一个用于水管支管的水阀的阀箱。阀箱包括一对端向连接的细长同轴圆筒，一个可移除地安装在上部圆柱体顶部的盖子，并具有一个从下方引导的圆柱形凸缘，该圆柱形凸缘从主缸内伸出;以及一个底壁，其具有主体外侧的向上的圆柱形凸缘气瓶。横截面V形，弹性，环形，自紧垫圈确保两个主缸，上缸与上法兰和下缸与下法兰的液密互连。阀的可旋转轴延伸通过地板壁，其中通过移除盖可以从地平面接近其横截面方形的头部。两个凸缘也通过卡口接头可释放地锁定到气缸。

17. 发明授权

US4854543A Apparatus for forming an opening with a gasket in a masonry manhole 失效
标题翻译：用于在砌体人孔中用垫圈形成开口的装置
公开(公告)号：US4854543A
公开(公告)日：1989-08-08
申请号：US60037
申请日：1987-06-09
申请人： Clement Daigle , Emile Gonthier
发明人： Clement Daigle , Emile Gonthier
IPC分类号： B28B23/00 , E03F5/02
CPC分类号： E03F5/021 , B28B23/0043 , E03F5/02 , F16L41/088 , E03F2005/028
摘要： An assembly is provided for installing a resilient gasket having a projecting, pipe-engaging portion and an anchoring portion fixed in the peripheral wall of a circular opening in a masonry manhole construction, the masonry manhole construction having an inner face and an outer face. The assembly consists of an inner mold disc of a particular recited shape, an outer mold disc of a particular recited complementary shape, and a rectangular fixing bar including a plurality of longitudinally spaced-apart holes therein, and bolts passed through aligned selected apertures in the rectangular fixing bar, in the inner mold disc and in the outer mold disc. In such assembly, the inner mold disc is temporarily secured to the outer mold disc with the elastomeric gasket locked therebetween. A flange is provided at the upper end of the rectangular fixing bar for suspending the assembly from the masonry manhole construction.
摘要翻译：提供一种组件，用于安装具有突出的管接合部分和固定在砌体人孔结构中的圆形开口的周壁中的锚定部分的弹性垫圈，该砌体井眼结构具有内表面和外表面。该组件由具体列举的形状的内模具盘，具体列举的互补形状的外模具盘以及在其中包括多个纵向间隔开的孔的矩形固定杆组成，并且螺栓穿过对准的所选孔在内模盘和外模盘中的矩形固定杆。在这种组装中，内部模具盘暂时固定在外部模具盘上，弹性垫圈锁定在其间。在矩形固定杆的上端设有凸缘，用于将组件从砖石井眼结构中悬挂下来。

18. 发明授权

US3348850A Pipe joint and seal 失效
标题翻译：管接头和密封
公开(公告)号：US3348850A
公开(公告)日：1967-10-24
申请号：US61225867
申请日：1967-01-27
申请人： SCALES MICHAEL J
发明人： SCALES MICHAEL J
IPC分类号： E03F5/02 , F16L5/08 , F16L21/04 , F16L41/00 , F16L41/08
CPC分类号： F16L41/086 , E03F5/02 , E03F2005/028 , F16L5/08 , F16L21/04 , F16L41/002 , Y10S277/91

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