专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 外观设计

USD396354S Safety seat for use in vehicles 失效
公开(公告)号：USD396354S
公开(公告)日：1998-07-28
申请号：US55973
申请日：1996-06-19
申请人： Anthony Malcolm Smith , David Field
设计人： Anthony Malcolm Smith , David Field

2. 发明申请

US20070227224A1 Variable curvature tube and draw die therefor 失效
标题翻译：可变曲率管和拉模
公开(公告)号：US20070227224A1
公开(公告)日：2007-10-04
申请号：US11807724
申请日：2007-05-30
申请人： David Field , William Frey
发明人： David Field , William Frey
IPC分类号： B21D9/01
CPC分类号： B21C1/24 , B21C1/22 , B21C3/00 , Y10S138/11
摘要： A tube is bent having a curved portion with a variable radius extending between first and second ends. The curved portion includes a circular arc portion with a constant radius and a clothoid transition portion with a variable radius. The circular arc portion extends from the first end toward a point of integration. At the point of integration, the circular arc portion merges with the transition portion. The transition portion extends from the point of integration to the second end. As the transition portion extends from the point of integration, its radius of curvature increases over its arc length, thereby, improving the quality of the bent tube by gradually bending the tube over a longer distance, thereby reducing local stresses on the bent portion of the tube.
摘要翻译：管弯曲，具有在第一和第二端之间延伸的具有可变半径的弯曲部分。弯曲部分包括具有恒定半径的圆弧部分和具有可变半径的回旋过渡部分。圆弧部分从第一端朝向一体化点延伸。在积分点处，圆弧部分与过渡部分合并。过渡部分从集成点延伸到第二端。随着过渡部分从集成点延伸，其曲率半径在其弧长上增加，从而通过在较长距离上逐渐弯曲管来提高弯管的质量，从而减小了弯曲部分上的局部应力管。

3. 发明申请

US20060162461A1 Hermetic pressure sensing device 失效
标题翻译：气密传感装置
公开(公告)号：US20060162461A1
公开(公告)日：2006-07-27
申请号：US11333637
申请日：2006-01-17
申请人： Alan Amore , Eric Giasson , James Ogilvie , Stephen Greene , David Field , Andrew Willner , Vanvisa Attaset
发明人： Alan Amore , Eric Giasson , James Ogilvie , Stephen Greene , David Field , Andrew Willner , Vanvisa Attaset
IPC分类号： G01L9/12
CPC分类号： G01L9/0075
摘要： A pressure sensing device (10, 40) is shown having a ceramic capacitive sensing element (12) received in a chamber formed in a hexport housing (16). The hexport housing has a fluid passageway (16c) communicating with a recessed chamber (16d) formed in a bottom wall circumscribed by an annular platform shoulder (16e). A thin flexible metal diaphragm (18) is hermetically attached to the bottom wall along the platform shoulder. A curable adhesive resin having a thermal coefficient of expansion and modulus of elasticity appropriately matching that of sensing element (12), such as polyurethane, is cast between the sensing element (12) and the metal diaphragm (18) forming, when cured, a layer bonded to both members resulting in a sensor that is effective in monitoring negative as well as positive fluid pressures. In one embodiment a ring is used to define layer 20 laterally and in a second embodiment an insulator sleeve (44) and shield sleeve (42) which receives pressure sensing element (12) each have an open end with an inwardly extending lip (44b, 42b) that define layer 20 laterally.
摘要翻译：示出了压力感测装置（10,40），其具有容纳在形成在六角形壳体（16）中的腔室中的陶瓷电容感测元件（12）。六角形壳体具有与形成在由环形平台肩部（16e）外接的底壁中的凹陷室（16d）连通的流体通道（16c）。薄的柔性金属隔膜（18）沿着平台肩部气密地附接到底壁。具有与聚氨酯的传感元件（12）适当匹配的热膨胀系数和弹性模量的可固化粘合树脂浇铸在感测元件（12）和金属隔膜（18）之间，当固化时层结合到两个构件上，导致传感器有效地监测负的以及正的流体压力。在一个实施例中，环用于横向限定层20，并且在第二实施例中，接纳压力感测元件（12）的绝缘套（44）和屏蔽套（42）各自具有开口端，所述开口端具有向内延伸的唇缘（44b），42b）横向限定层20。

4. 发明申请

US20110051395A1 SIGNAGE 审中-公开
公开(公告)号：US20110051395A1
公开(公告)日：2011-03-03
申请号：US12745387
申请日：2008-11-28
申请人： David Field
发明人： David Field
IPC分类号： F21V9/16 , F21V7/00 , F21V9/00 , F21V11/00
CPC分类号： G09F13/14 , G09F13/08 , G09F13/18 , G09F13/22
摘要： This invention concerns a media display sign (10) that is illuminable. The sign comprises with an illuminable portion that has an outline shape that includes straight line segments interposed by corners and/or includes curves and has a light transmission wall (18′) with a shape that corresponds generally to the shape of the illuminated portion. The sign also comprises a source of illumination (26) arranged to follow closely the shape of the light transmission wall (18′). The sign (10) also comprises a light reflective apparatus (34) associated with illuminable portion for reflecting light from the source of illumination (26) outwardly via the first side (12) to illuminate the illuminable portion.
摘要翻译：本发明涉及可照明的媒体显示符号（10）。符号包括具有轮廓形状的可照明部分，该轮廓形状包括由角部插入的直线段和/或包括曲线，并且具有通常对应于被照射部分的形状的形状的透光壁（18'）。该标志还包括布置成紧密地跟随光传输壁（18'）的形状的照明源（26）。符号（10）还包括与可照明部分相关联的光反射设备（34），用于经由第一侧（12）向外反射来自照明源（26）的光以照亮可照明部分。

5. 发明申请

US20080224580A1 MODULAR FURNITURE 审中-公开
标题翻译：模块化家具
公开(公告)号：US20080224580A1
公开(公告)日：2008-09-18
申请号：US11941220
申请日：2007-11-16
申请人： Kenneth Gibbs , David Field , Michael Wiersema
发明人： Kenneth Gibbs , David Field , Michael Wiersema
IPC分类号： A47B17/03
CPC分类号： A47B17/033 , A47B47/00 , A47B96/067 , A47C19/207 , A47C19/22
摘要： A module of furniture is provided for use in a modular furniture system or as a free standing piece of furniture, comprising, a frame construction with two end assemblies each having a base and a front and rear upright. A flange and upper support beam connect the upper ends of the uprights and support a shelf. A mid-support beam connects the rear uprights and provides an accessory attachment lip as well as a wire management trough. A screen is disposed between the rear uprights for additional privacy. Various accessories including speaker shelves, a monitor mount, and a book shelf are included as a kit with the module for added desktop organization. Each accessory has a clasp, which may be integrally formed, for attaching to one of the support beams.
摘要翻译：提供了一种家具模块，用于模块化家具系统或独立的家具，包括：框架结构，其具有两个端部组件，每个端部组件具有底座和前后直立。法兰和上支撑梁连接立柱的上端并支撑架子。中间支撑梁连接后立柱，并提供附件附件唇缘以及电线管理槽。在后立柱之间设置一个屏幕，以增加隐私。包括扬声器架，监视器安装座和书架在内的各种配件都作为一个套件附带，用于增加桌面组织。每个附件具有可以整体形成的钩扣，用于附接到一个支撑梁。

6. 发明申请

US20050196463A1 NO-containing complexes 审中-公开
标题翻译：含NO的络合物
公开(公告)号：US20050196463A1
公开(公告)日：2005-09-08
申请号：US11070903
申请日：2005-03-03
申请人： James Alexander Stiles , David Field
发明人： James Alexander Stiles , David Field
IPC分类号： A61K33/38
CPC分类号： A61K33/00 , A61K33/38 , B82Y5/00
摘要： NO-containing complexes, as well as methods of making and using such complexes are disclosed.
摘要翻译：公开了含NO的络合物，以及制备和使用这些络合物的方法。

7. 发明申请

US20050000261A1 Variable curvature tube and draw die therefor 失效
标题翻译：可变曲率管和拉模
公开(公告)号：US20050000261A1
公开(公告)日：2005-01-06
申请号：US10611842
申请日：2003-07-01
申请人： David Field , William Frey
发明人： David Field , William Frey
IPC分类号： B21C1/22 , B21C1/24 , B21C3/00 , B21C47/00
CPC分类号： B21C1/24 , B21C1/22 , B21C3/00 , Y10S138/11
摘要： A tube is bent having a curved portion with a variable radius extending between first and second ends. The curved portion includes a circular arc portion with a constant radius and a clothoid transition portion with a variable radius. The circular arc portion extends from the first end toward a point of integration. At the point of integration, the circular arc portion merges with the transition portion. The transition portion extends from the point of integration to the second end. As the transition portion extends from the point of integration, its radius of curvature increases over its arc length, thereby, improving the quality of the bent tube by gradually bending the tube over a longer distance, thereby reducing local stresses on the bent portion of the tube.
摘要翻译：管弯曲，具有在第一和第二端之间延伸的具有可变半径的弯曲部分。弯曲部分包括具有恒定半径的圆弧部分和具有可变半径的回旋过渡部分。圆弧部分从第一端朝向一体化点延伸。在积分点处，圆弧部分与过渡部分合并。过渡部分从集成点延伸到第二端。随着过渡部分从集成点延伸，其曲率半径在其弧长上增加，从而通过在较长距离上逐渐弯曲管来提高弯管的质量，从而减小了弯曲部分上的局部应力管。

8. 外观设计

USD573372S1 Modular furniture 有权
标题翻译：模块化家具
公开(公告)号：USD573372S1
公开(公告)日：2008-07-22
申请号：US29278110
申请日：2007-03-20
申请人： Kenneth S Gibbs , David Field , Michael Wiersema
设计人： Kenneth S Gibbs , David Field , Michael Wiersema

9. 发明申请

US20050145002A1 Apparatus and method for the noncircular bending of tubes 有权
标题翻译：管的非圆形弯曲的装置和方法
公开(公告)号：US20050145002A1
公开(公告)日：2005-07-07
申请号：US11069173
申请日：2005-03-01
申请人： David Field , Charles Wampler
发明人： David Field , Charles Wampler
IPC分类号： B21C1/22 , B21C1/24 , B21C3/00 , B21D7/04
CPC分类号： B21C1/22 , B21C1/24 , B21C3/00
摘要： A tube bending apparatus adapted for the noncircular bending of a tube includes a modified bend die, a modified wiper die, a translatable and pivotable element and an actuator. The bend die presents a noncircular bending profile having a linearly or nonlinearly increasing radius of curvature. The wiper die is configured to accommodate the maximum radius presented by the profile, and the element and actuator present an inclined rack and pinion configuration. The bend die presents an involute of a circle having a radius equal to the product of the radius of the pinion and the sine of the angle of inclination, so that the bend die engages the tube at a fixed point in space during bending.
摘要翻译：适于管的非圆形弯曲的管弯曲装置包括改进的弯曲模具，修改的刮水器模具，可平移和可枢转的元件和致动器。弯曲模具呈现出具有线性或非线性增加的曲率半径的非圆形弯曲轮廓。刮水器模具被配置为适应轮廓所呈现的最大半径，并且元件和致动器呈现倾斜的齿条和小齿轮配置。弯曲模具具有圆弧的渐开线，其具有等于小齿轮的半径和倾斜角的正弦的乘积的半径，使得弯曲模具在弯曲期间在空间中的固定点处与管接合。

10. 外观设计

USD391140S Vehicle anti-theft device 失效
公开(公告)号：USD391140S
公开(公告)日：1998-02-24
申请号：US56006
申请日：1996-06-19
申请人： David Field
设计人： David Field

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式