公开(公告)号：US08789533B2

公开(公告)日：2014-07-29

申请号：US13014500

申请日：2011-01-26

Applicant: Jeff Steffens ,  Paul Fowler ,  Larry Ponsi ,  David Beck ,  Greg Davis

Inventor： Jeff Steffens ,  Paul Fowler ,  Larry Ponsi ,  David Beck ,  Greg Davis

IPC: A61G7/00 ,  A61G7/057

CPC classification number: A61G7/015 ,  A61G7/001 ,  A61G7/002 ,  A61G7/057 ,  A61G7/05715 ,  A61G7/05761 ,  A61G7/1025 ,  A61G7/1026

Abstract: A device for use with a bed having a frame and a supporting surface includes a flexible sheet with a tether strap connected to the sheet and extending from the sheet. The flexible sheet has opposed top and bottom surfaces, with the top surface having a high friction material with a higher coefficient of friction as compared to the bottom surface, which includes a low friction material. The tether strap is configured for connection to the frame of the bed to secure the sheet in place. A system incorporating the flexible sheet may also include an absorbent pad configured to be placed on the top surface of the sheet, where the high-friction top surface resists sliding of the absorbent pad, as well as one or more wedges having a base wall that the wedge rests on and a ramp surface configured to confront the sheet when the wedge is placed under the sheet. The base wall and the ramp surface may also contain high friction and low friction materials, respectively.

Abstract translation: 用于具有框架和支撑表面的床的装置包括具有连接到片材并从片材延伸的系绳的柔性片材。 柔性片具有相对的顶表面和底表面，顶表面具有与包括低摩擦材料的底表面相比具有较高摩擦系数的高摩擦材料。 系绳带被配置为连接到床的框架以将片固定到位。 包括柔性片的系统还可以包括被配置为放置在片材的顶表面上的吸收垫，其中高摩擦顶表面抵抗吸收垫的滑动，以及一个或多个具有基壁的楔 楔形件搁置在斜面上，斜面被配置为当楔形物放置在片材下方时面对片材。 底壁和斜面也可分别含有高摩擦和低摩擦材料。

公开(公告)号：US20120186587A1

公开(公告)日：2012-07-26

申请号：US13014500

申请日：2011-01-26

Applicant: Jeff Steffens ,  Paul Fowler ,  Larry Ponsi ,  David Beck ,  Greg Davis

Inventor： Jeff Steffens ,  Paul Fowler ,  Larry Ponsi ,  David Beck ,  Greg Davis

IPC: A61G7/057

CPC classification number: A61G7/015 ,  A61G7/001 ,  A61G7/002 ,  A61G7/057 ,  A61G7/05715 ,  A61G7/05761 ,  A61G7/1025 ,  A61G7/1026

Abstract: A device for use with a bed having a frame and a supporting surface includes a flexible sheet with a tether strap connected to the sheet and extending from the sheet. The flexible sheet has opposed top and bottom surfaces, with the top surface having a high friction material with a higher coefficient of friction as compared to the bottom surface, which includes a low friction material. The tether strap is configured for connection to the frame of the bed to secure the sheet in place. A system incorporating the flexible sheet may also include an absorbent pad configured to be placed on the top surface of the sheet, where the high-friction top surface resists sliding of the absorbent pad, as well as one or more wedges having a base wall that the wedge rests on and a ramp surface configured to confront the sheet when the wedge is placed under the sheet. The base wall and the ramp surface may also contain high friction and low friction materials, respectively.

Abstract translation: 用于具有框架和支撑表面的床的装置包括具有连接到片材并从片材延伸的系绳的柔性片材。 柔性片具有相对的顶表面和底表面，顶表面具有与包括低摩擦材料的底表面相比具有较高摩擦系数的高摩擦材料。 系绳带被配置为连接到床的框架以将片固定到位。 包括柔性片的系统还可以包括被配置为放置在片材的顶表面上的吸收垫，其中高摩擦顶表面抵抗吸收垫的滑动，以及一个或多个具有基壁的楔 楔形件搁置在斜面上，斜面被配置为当楔形物放置在片材下方时面对片材。 底壁和斜面也可分别含有高摩擦和低摩擦材料。

公开(公告)号：USD663047S1

公开(公告)日：2012-07-03

申请号：US29332561

申请日：2009-02-19

Applicant: Robert Shaw ,  David Beck ,  David Stucky ,  David Steele ,  Robert Dodd ,  James (Jamie) Valentine

Designer： Robert Shaw ,  David Beck ,  David Stucky ,  David Steele ,  Robert Dodd ,  James (Jamie) Valentine

公开(公告)号：US20070132542A1

公开(公告)日：2007-06-14

申请号：US11301057

申请日：2005-12-12

Applicant: David Beck ,  John Sindt ,  Thomas Danielson

Inventor： David Beck ,  John Sindt ,  Thomas Danielson

IPC: H01C7/00

CPC classification number: G01N27/048

Abstract: A system and method for a resistor for detecting the relative level of moisture content in a humid environment. The resistor has a first layer of conductive material on a top surface of a substrate having a bend. The conductive material is exposed to atmospheric conditions. The first layer of conductive material has a static condition moisture content and a measurable electrical resistance that changes predictably when the amount of moisture content in contact with the first layer of conductive material changes from the static condition. The change of resistance of the first layer of conductive material corresponds to a change in the moisture content in contact with the first layer of electrically conductive material.

公开(公告)号：US20070035208A1

公开(公告)日：2007-02-15

申请号：US11123646

申请日：2005-05-06

Applicant: Ross Tessien ,  David Beck

Inventor： Ross Tessien ,  David Beck

IPC: H01L41/00

CPC classification number: G10K15/043

Abstract: An acoustic driver assembly for use with any of a variety of cavitation chamber configurations, including spherical and cylindrical chambers as well as chambers that include at least one flat coupling surface. The acoustic driver assembly includes at least one transducer, a head mass and a tail mass. The end surface of the head mass is shaped to limit the contact area between the head mass of the driver assembly and the cavitation chamber to which the driver is attached, the contact area being limited to a centrally located contact region. The area of contact is controlled by limiting its size and/or shaping its surface.

公开(公告)号：US20060160483A1

公开(公告)日：2006-07-20

申请号：US11037030

申请日：2005-01-17

Applicant: David Beck

Inventor： David Beck

IPC: G07D9/00

CPC classification number: A45C1/12 ,  G07D9/00

Abstract: A plastic bag for use with a coin sorting machine includes a front panel and a back panel sealed to the front panel. The front and back panels form a storage compartment therebetween and define an opening at an upper margin of the front panel. The opening is sized and shaped to receive coins from the coin sorting machine. The opening extends inwardly from one of a first side margin and a second side margin of the plastic bag and has a width which is less than an entire width of the plastic bag.

Abstract translation: 用于硬币分选机的塑料袋包括前面板和与面板密封的后面板。 前面板和后面板在它们之间形成一个储存室，并且在前面板的上边缘处限定开口。 开口的大小和形状可以从硬币分拣机接收硬币。 开口从塑料袋的第一侧边缘和第二边缘之一向内延伸，并且具有小于塑料袋的整个宽度的宽度。

公开(公告)号：US20060043836A1

公开(公告)日：2006-03-02

申请号：US11123651

申请日：2005-05-05

Applicant: Ross Tessien ,  David Beck

Inventor： Ross Tessien ,  David Beck

IPC: H02N2/00

CPC classification number: G10K15/043

Abstract: An acoustic driver assembly for use with any of a variety of cavitation chamber configurations, including spherical and cylindrical chambers as well as chambers that include at least one flat coupling surface, is provided. The acoustic driver assembly includes at least one transducer, a head mass and a tail mass. The end surface of the head mass is shaped so that only a ring of contact is made between the outer perimeter of the head mass of the driver assembly and the cavitation chamber to which the driver is attached. The area of the contact ring is controlled by shaping its surface.

公开(公告)号：US20060043831A1

公开(公告)日：2006-03-02

申请号：US11123381

申请日：2005-05-06

Applicant: Ross Tessien ,  David Beck

Inventor： Ross Tessien ,  David Beck

IPC: H02N2/00

CPC classification number: G10K15/043

Abstract: An acoustic driver assembly for use with any of a variety of cavitation chamber configurations, including spherical and cylindrical chambers as well as chambers that include at least one flat coupling surface. The acoustic driver assembly includes at least one transducer, a head mass and a tail mass. The end surface of the head mass is shaped to limit the contact area between the head mass of the driver assembly and the cavitation chamber to which the driver is attached, the contact area being limited to a centrally located contact region. The area of contact is controlled by limiting its size and/or shaping its surface.

Abstract translation: 一种声学驱动器组件，用于与各种气穴室结构中的任何一种，包括球形和圆柱形腔室以及包括至少一个平坦联接表面的腔室。 声学驱动器组件包括至少一个换能器，头部质量和尾部质量。 头部物体的端面被成形为限制驱动器组件的头部质量与驱动器附接到的空化室之间的接触面积，接触面积被限制在位于中心的接触区域。 通过限制其尺寸和/或使其表面成形来控制接触区域。

公开(公告)号：US20060042089A1

公开(公告)日：2006-03-02

申请号：US10942656

申请日：2004-09-16

Applicant: Ross Tessien ,  David Beck

Inventor： Ross Tessien ,  David Beck

IPC: B21D51/16

CPC classification number: B21D51/16 ,  Y10T29/494 ,  Y10T29/49826 ,  Y10T29/49872

Abstract: A method of assembling multiple port assemblies in a cavitation chamber is provided. The method is comprised of boring at least two ports of different sizes in a cavitation chamber wall of the cavitation chamber. The external port diameter of the smaller port is smaller than that port's internal port diameter. A member selected from the group consisting of windows, plugs, feed-throughs, sensors, transducers and couplers is inserted into the chamber through the larger port and positioned within the smaller port. The member can be secured within the smaller port with an adhesive. A mounting ring/retaining ring, retaining coupler or port cover seals the second, larger port. A second member selected from the group consisting of windows, plugs, feed-throughs, sensors, transducers and couplers can be positioned within a cone-shaped port within the mounting ring or retaining coupler. A feed-thru, sensor, transducer or coupler can be integrated into the port cover. To aid the assembly process, specialized tools can be used to position the member within the smaller port.

Abstract translation: 提供了一种在空化室中组装多个端口组件的方法。 该方法包括在空化室的空化室壁中钻孔不同尺寸的至少两个端口。 较小端口的外部端口直径小于该端口的内部端口直径。 从窗口，插头，馈通，传感器，传感器和耦合器组成的组中选择的成员通过较大的端口插入到腔室中，并位于较小端口内。 该构件可以用粘合剂固定在较小的端口内。 安装环/固定环，保持连接器或端口盖密封第二个较大的端口。 选自由窗户，插头，馈通，传感器，换能器和耦合器组成的组的第二构件可以位于安装环或保持联接器内的锥形端口内。 馈通，传感器，传感器或耦合器可以集成到端口盖中。 为了帮助组装过程，可以使用专门的工具来将成员定位在较小的端口内。

公开(公告)号：US20060034705A1

公开(公告)日：2006-02-16

申请号：US11001720

申请日：2004-12-01

Applicant: Ross Tessien ,  Dario Gaitan ,  David Beck

Inventor： Ross Tessien ,  Dario Gaitan ,  David Beck

IPC: F04B17/00 ,  F04B23/00

CPC classification number: B01J19/008 ,  B01J19/24 ,  B01J2219/0011 ,  B01J2219/00123 ,  B01J2219/00132 ,  B01J2219/1941 ,  G21B3/008 ,  G21C1/00 ,  G21Y2002/301 ,  G21Y2002/302 ,  G21Y2002/304 ,  G21Y2002/40 ,  G21Y2004/30 ,  Y02E30/30 ,  Y02E30/40

Abstract: A method and apparatus of circulating cavitation fluid within a cavitation fluid circulatory system is provided. The system provides a means of circulating the cavitation fluid through a cavitation chamber, before or during cavitation chamber operation, as well as a means of draining and filling the chamber with minimal, if any, exposure of the cavitation fluid to the outside environment. The apparatus includes a network of conduits coupling the cavitation chamber to a cavitation fluid reservoir and at least one external fluid pump. Preferably the cavitation fluid reservoir serves the dual function of fluid reservoir and degassing chamber. Manipulation of various valves within the conduit network allows the cavitation fluid to either be pumped from the reservoir into the cavitation chamber or from the cavitation chamber into the reservoir. During cavitation chamber operation, the same pump and conduit network can be used to continuously or intermittently circulate the cavitation fluid through the degassing system. A vacuum pump coupled to the degassing system can operate continuously or intermittently during system degassing. In another aspect, the cavitation fluid circulation system includes a bubble trap immediately following the fluid pump, thus providing a means of capturing bubbles generated during the pumping operation. In yet another aspect, the cavitation fluid circulation system includes a filter, preferably for removing contaminants that could disrupt the cavitation process. In yet another aspect, the cavitation fluid circulation system includes a heat exchange system, thus allowing the temperature of the cavitation fluid to be controlled.

Abstract translation: 提供了一种在空化流体循环系统内循环空化流体的方法和装置。 该系统提供了一种在空化室操作之前或期间使气穴流体循环通过空化腔的手段，以及在空化流体暴露于外部环境的情况下以最小的空气（如果有的话）排放和填充腔室的方法。 该装置包括将空化室耦合到空化流体储存器和至少一个外部流体泵的管道网络。 优选地，空化流体储存器用于流体储存器和脱气室的双重功能。 管道网络内的各种阀门的操纵允许空化流体从储存器泵送到空化室中，或者从空化室泵入储存器。 在空化室操作期间，可以使用相同的泵和管道网络来连续或间歇地将空化流体循环通过脱气系统。 耦合到脱气系统的真空泵可以在系统脱气期间连续地或间歇地操作。 在另一方面，空化流体循环系统包括立即在流体泵之后的气泡阱，从而提供捕获在泵送操作期间产生的气泡的装置。 在另一方面，空化流体循环系统包括过滤器，优选用于去除可能破坏空化过程的污染物。 在另一方面，空化流体循环系统包括热交换系统，从而允许控制空化流体的温度。