公开(公告)号：US20050117972A1

公开(公告)日：2005-06-02

申请号：US10994718

申请日：2004-11-22

Applicant: Harold Dreyer

Inventor： Harold Dreyer

IPC: E02B15/04

CPC classification number: E02B15/08 ,  E02B15/0814 ,  E02B15/0828

Abstract: A boom support arm that includes: a frame having a coupling positioned above a high water level; a support arm having a first end and a second end, the first end being pivotally coupled to the coupling on the frame for pivotal movement of the second end of the support arm between the high water level and a low water level; and a flotation assembly connected to the second end of the support arm. Use of the boom support arm in combination with a floating boom system for inhibiting damage to a fixed terminus of the floating boom system is also disclosed.

Abstract translation: 一种吊杆支撑臂，其包括：具有位于高水位高度上的联接器的框架; 支撑臂具有第一端和第二端，所述第一端枢转地联接到所述框架上的联接器，用于所述支撑臂的第二端在高水位和低水位之间的枢转运动; 以及连接到所述支撑臂的第二端的浮选组件。 还公开了将悬臂支撑臂与浮动悬臂系统结合使用，以防止对浮动悬臂系统的固定终点的损坏。

公开(公告)号：US20050109712A1

公开(公告)日：2005-05-26

申请号：US10972554

申请日：2004-10-25

Applicant: Harold Dreyer

Inventor： Harold Dreyer

IPC: B01D29/00 ,  B01D29/01 ,  E02B20060101 ,  E02B1/00 ,  E02B8/02 ,  E02B9/04

CPC classification number: E02B9/04 ,  B01D29/01 ,  B01D29/52 ,  B01D2201/34 ,  E02B1/006 ,  E02B8/023 ,  Y02E10/22

Abstract: A water filtration panel and a system containing the same are disclosed. The water filtration panel include a substantially rigid frame having a first face, a second face, and an inner dimension; a sheet of fabric material that permits water to flow therethrough, the fabric material being secured to the substantially rigid frame in a manner whereby substantially all water passing through the inner dimension of the frame passes through the fabric material; a sealing member connected to the first face of the substantially rigid frame; and an adjustable expansion member contacting the second face of the substantially rigid frame. Also disclosed is a retainer that is used to couple the fabric material to the substantially rigid frame.

Abstract translation: 公开了一种水过滤面板和包含该过滤面板的系统。 水过滤面板包括具有第一面，第二面和内部尺寸的基本上刚性的框架; 织物材料片，其允许水流过其中，所述织物材料以基本上通过所述框架的内部尺寸的所有水通过所述织物材料的方式固定到所述基本刚性的框架上; 连接到所述基本刚性框架的第一面的密封构件; 以及可接触所述基本刚性框架的第二面的可调整的膨胀构件。 还公开了一种用于将织物材料连接到基本上刚性的框架的保持器。

公开(公告)号：US20070187318A1

公开(公告)日：2007-08-16

申请号：US11674078

申请日：2007-02-12

Applicant: Harold Dreyer

Inventor： Harold Dreyer

IPC: B01D27/00

CPC classification number: B01D29/05 ,  B01D29/114 ,  B01D29/54 ,  B01D29/661 ,  B01D29/70 ,  B01D29/96 ,  B01D36/001 ,  B01D2201/0415 ,  B01D2201/087 ,  B01D2201/44

Abstract: A filter cartridge including a frame that is formed of one or more fluid conductive members and has a fluid outlet and a plurality of spaced inlets; and a flexible fabric material that allows the flow of water therethrough, the flexible fabric material being connected to the frame in a manner defining an internal zone, whereby substantially all fluid entering the internal zone from an opposite side of the flexible fabric material passes therethrough; wherein, upon connection of the fluid outlet to a fluid intake system, fluid is drawn through the flexible fabric material into the internal zone, thereby filtering the fluid, and filtered fluid is drawn through the plurality of spaced inlets and passes to the fluid outlet for delivery into the fluid intake system. A system and method for filtering fluid intake are disclosed.

Abstract translation: 一种滤筒，其包括由一个或多个流体导电构件形成并具有流体出口和多个间隔开的入口的框架; 以及柔性织物材料，其允许水流过其中，柔性织物材料以限定内部区域的方式连接到框架，由此基本上从柔性织物材料的相对侧进入内部区域的所有流体通过; 其中，当将流体出口连接到流体进口系统时，将流体通过柔性织物材料抽吸到内部区域中，从而过滤流体，并且过滤的流体被抽吸通过多个间隔开的入口并传递到流体出口 送入流体进气系统。 公开了一种用于过滤液体摄入的系统和方法。

公开(公告)号：US20080006478A1

公开(公告)日：2008-01-10

申请号：US11767136

申请日：2007-06-22

Applicant: Harold Dreyer

Inventor： Harold Dreyer

IPC: G10K11/00

CPC classification number: F16L55/0336 ,  E02D13/005

Abstract: Disclosed are a sound attenuation sleeve for use on a piling during underwater construction and a method of using such a sleeve for attenuating underwater transmission of sound and/or shock waves during underwater pile driving operations.

Abstract translation: 公开了一种在水下施工期间用于打桩的声音衰减套筒以及在水下打桩操作期间使用这种套筒来衰减声波和/或冲击波的水下传播的方法。

公开(公告)号：US20050252047A1

公开(公告)日：2005-11-17

申请号：US11096033

申请日：2005-03-31

Applicant: Harold Dreyer

Inventor： Harold Dreyer

IPC: E02B7/00 ,  E02F3/47

CPC classification number: E02B7/005 ,  E02B15/08

Abstract: A submersible boom that includes: a support system containing a substantially horizontal support member; a boom curtain formed of a flexible fabric material, the boom curtain being suspended from the substantially horizontal member; and means for raising and lowering the substantially horizontal support member between first (with the substantially horizontal support member at least partially above the surface of a body of water) and second (submerged) positions. Use of the boom in accordance with a method of allowing boat traffic ingress into and egress from a region within a body of water is also disclosed.

Abstract translation: 一种潜水吊杆，其包括：支撑系统，其包含基本上水平的支撑构件; 由柔性织物材料形成的起重窗帘，所述起重机窗帘悬挂在所述大致水平的构件上; 以及用于在第一（至少部分地在水体表面上的基本上水平的支撑构件）和第二（浸没））位置之间升高和降低基本水平的支撑构件的装置。 还公开了根据允许船只进入水体内的区域进出船的方法来使用吊杆。