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. 发明授权

US06653377B1 System for the contained transfer of particulates 有权
公开(公告)号：US06653377B1
公开(公告)日：2003-11-25
申请号：US09500460
申请日：2000-02-09
申请人： Steven M. Lloyd , Craig R. Scheir , Lewis R. Dickerson , Donald R. Cohee , David S. Burnham , Tony R. McKee , Charles R. Sandy , John K. Folke
发明人： Steven M. Lloyd , Craig R. Scheir , Lewis R. Dickerson , Donald R. Cohee , David S. Burnham , Tony R. McKee , Charles R. Sandy , John K. Folke
IPC分类号： C08K520
CPC分类号： B65B1/28 , B65B31/024 , B65B39/007 , B65B69/0083 , B65D88/1668 , B65G69/183
摘要： An economical and reliable system for the contained transfer of particulates by means of a series of transfer containers facilitates the particulate transfer without either exposure of the operating personnel and the environment to the particulate, or environmental contamination of the particulate itself. The system employs a multiple o-ring canister assembly which can be attached to either the discharging port or charging port of a piece of processing equipment. The canister has a series of circumferential o-ring grooves which allows the attachment of a series of individual transfer containers. In a charging mode, once the particulate is charged to the processing equipment, a first transfer container is collapsed and a second transfer container is placed in the next o-ring groove, thereby containing the remaining contaminated section of the first transfer container. The first transfer container is removed through a bag-out sleeve which is an integral part of the second transfer container. The process is repeated in a stepwise fashion by moving to the next groove in the canister until the process equipment is completely charged in a particulate contained manner.

2. 再颁专利

USRE40840E1 System for the contained transfer of particulates 有权
标题翻译：包含颗粒物转移系统
公开(公告)号：USRE40840E1
公开(公告)日：2009-07-07
申请号：US11280932
申请日：2005-11-17
申请人： Steven M. Lloyd , Craig R. Scheir , Lewis R. Dickerson , Donald R. Cohee , David S. Burnham , Tony R. McKee , Charles R. Sandy
发明人： Steven M. Lloyd , Craig R. Scheir , Lewis R. Dickerson , Donald R. Cohee , David S. Burnham , Tony R. McKee , Charles R. Sandy
IPC分类号： C08G63/685
CPC分类号： B65B1/28 , B65B31/024 , B65B39/007 , B65B69/0083 , B65D88/1668 , B65G69/183
摘要： An economical and reliable system for the contained transfer of particulates by means of a series of transfer containers facilitates the particulate transfer without either exposure of the operating personnel and the environment to the particulate, or environmental contamination of the particulate itself. The system employs a multiple o-ring canister assembly which can be attached to either the discharging port or charging port of a piece of processing equipment. The canister has a series of circumferential o-ring grooves which allows the attachment of a series of individual transfer containers. In a charging mode, once the particulate is charged to the processing equipment, a first transfer container is collapsed and a second transfer container is placed in the next o-ring groove, thereby containing the remaining contaminated section of the first transfer container. The first transfer container is removed through a bag-out sleeve which is an integral part of the second transfer container. The process is repeated in a stepwise fashion by moving to the next groove in the canister until the process equipment is completely charged in a particulate contained manner.
摘要翻译：用于通过一系列转移容器容纳的颗粒物转移的经济可靠的系统有助于颗粒物转移，而不会将操作人员和环境暴露于颗粒状物或颗粒本身的环境污染。该系统采用多个O形环罐组件，其可以附接到一件加工设备的排放口或装料口。罐具有一系列周向O形环槽，其允许连接一系列单独的转运容器。在充电模式中，一旦颗粒物被装入处理设备中，第一转移容器就被折叠并且第二转移容器被放置在下一个O形环槽中，从而容纳第一转移容器的剩余污染部分。第一转移容器通过作为第二转移容器的组成部分的袋出口套筒移除。通过移动到罐中的下一个槽，以逐步的方式重复该过程，直到过程设备以包含粒子的方式完全充电。

3. 发明授权

US06647668B1 Space erected inflatable structure 有权
标题翻译：空间竖立充气结构
公开(公告)号：US06647668B1
公开(公告)日：2003-11-18
申请号：US09700980
申请日：2000-11-22
申请人： Donald R. Cohee , Robert L. Pauly , Craig R. Scheir , David P. Cadogan
发明人： Donald R. Cohee , Robert L. Pauly , Craig R. Scheir , David P. Cadogan
IPC分类号： E04H1520
CPC分类号： H01Q15/161 , B64G1/222 , B64G1/407 , B64G1/64 , H01Q1/081 , H01Q1/288 , H01Q15/163
摘要： An inflatable structure, such as a fabric confining a gas, can be regulated as to its shape by the provision of auxiliary tubes, integral or adjacent to the fabric which can be separately pressurized. The separate pressurization will create local tensile forces to change the shape of the structure. Alternatively, a mechanical system, such as tensioned cables can be used to control the shape of the structure.
摘要翻译：可以通过提供与织物一体或邻近的辅助管来限制气体的可充气结构，例如限制气体的织物，其形状可以被分开加压。单独的加压将产生局部张力以改变结构的形状。或者，可以使用诸如张紧电缆的机械系统来控制结构的形状。

4. 发明授权

US06742193B2 environmental pressure suits and method of manufacture 有权
标题翻译：环境压力诉讼和制造方法
公开(公告)号：US06742193B2
公开(公告)日：2004-06-01
申请号：US09980822
申请日：2001-12-06
申请人： David Graziosi , Donald R. Cohee , Steven M. Lloyd
发明人： David Graziosi , Donald R. Cohee , Steven M. Lloyd
IPC分类号： B63C1104
CPC分类号： A62B17/001 , A41D13/0005 , Y10T428/24446
摘要： A method of fabricating an articulated joint for a pressure vessel, especially a pressure suit, by separately forming a structural fabric and a gas barrier layer into a series of alternating peaks and valleys. The structural fabric can be formed into the three dimensional shape by patterning or heat shrinkage. The resulting articulated joint, pressure vessels and pressurized suits are also described.
摘要翻译：通过将结构织物和气体阻隔层分成一系列交替的峰谷形成用于压力容器，特别是压力套件的铰接接头的方法。结构织物可以通过图案化或热收缩形成三维形状。还描述了所得的铰接接头，压力容器和加压套件。

5. 发明授权

US07431837B2 Mixing vessel and method of use 有权
标题翻译：混合容器及使用方法
公开(公告)号：US07431837B2
公开(公告)日：2008-10-07
申请号：US11406496
申请日：2006-04-19
申请人： Donald R. Cohee , Ajay K. Prasad
发明人： Donald R. Cohee , Ajay K. Prasad
IPC分类号： B01D63/00 , B01L11/00 , B02C11/08
CPC分类号： B01D61/58 , A61L2/0035 , A61L2/26 , A61L2202/21 , B01D15/00 , B01D61/142 , B01D61/145 , B01D61/147 , B01D61/18 , B01D61/20 , B01D63/08 , B01D63/16 , B01D69/02 , B01D2313/243 , B01D2313/48 , B01D2317/08 , B01D2319/022 , B01D2325/021 , B01F5/0683 , B01F5/0688 , B01F11/0017 , B01F15/00948 , B01F15/0205 , B01F15/0212 , B01F15/0223 , B01F2215/0032 , B01F2215/005 , B01J19/18
摘要： A mixing vessel contains a septum, dividing a first chamber from a second chamber. By relatively moving the septum with respect to the ends of the vessel, and flowing a fluid through the septum, the fluid is treated as it moves from the first chamber to the second chamber. The particular configuration of the septum allows for treatments such as mixing, reacting, heating, and cooling, as well as filtering of the fluid.
摘要翻译：混合容器包含隔膜，将第一室与第二室分开。通过相对于容器的端部相对移动隔膜并使流体流过隔膜，当流体从第一室移动到第二室时被处理。隔膜的特定配置允许诸如混合，反应，加热和冷却的处理以及流体的过滤。

6. 发明授权

US07033499B2 Flexible disposable vessel 有权
标题翻译：柔性一次性容器
公开(公告)号：US07033499B2
公开(公告)日：2006-04-25
申请号：US10777088
申请日：2004-02-13
申请人： Donald R. Cohee , Ajay K. Prasad
发明人： Donald R. Cohee , Ajay K. Prasad
IPC分类号： B01D63/00
CPC分类号： B01D15/00 , A61L2/0035 , A61L2/022 , A61L2/26 , A61L2202/122 , A61L2202/21 , B01D61/142 , B01D61/18 , B01D61/20 , B01D63/08 , B01D63/16 , B01D69/02 , B01F5/0683 , B01F5/0688 , B01F11/0017 , B01F15/00948 , B01F15/0205 , B01F15/0212 , B01F15/0223 , B01F2215/0032 , B01F2215/005 , B01J19/18
摘要： A disposable flexible vessel contains a septum, dividing a first chamber from a second chamber. By flowing a fluid through the septum, the fluid is treated as it moves from the first chamber to the second chamber. The particular configuration of the septum allows for treatments such as mixing, reacting, heating, and cooling, as well as filtering of the fluid.
摘要翻译：一次性柔性容器包含隔膜，将第一室与第二室分开。通过使流体流过隔膜，当流体从第一腔室移动到第二腔室时被处理。隔膜的特定配置允许诸如混合，反应，加热和冷却的处理以及流体的过滤。

7. 发明授权

US06881689B2 Assembly for attaching fabric to metal and method of fabrication therefor 有权
标题翻译：用于将织物附着到金属的组件及其制造方法
公开(公告)号：US06881689B2
公开(公告)日：2005-04-19
申请号：US10650806
申请日：2003-08-29
申请人： Donald R. Cohee
发明人： Donald R. Cohee
IPC分类号： B29C70/76 , B22D19/00 , B29C65/00 , D03D15/00
CPC分类号： B29C70/763 , Y10T403/47 , Y10T442/3382
摘要： A product having a metal-fabric joint includes forming a fabric anchoring component by casting a low melting point yet high compressive strength material into a cavity in a metal component. The product includes (a) a metal housing including an interior entrance, at least first and second opposed interior walls, and an interior end opposite the interior entrance, the at least first and second opposed interior walls and the interior end defining an interior cavity; (b) a fabric; (c) a fabric anchor assembly; and (d) a castable material disposed in the interior cavity so as to envelop the fabric and the fabric anchor assembly. A method of fabricating the product includes the steps of (a) anchoring the fabric with the fabric anchor assembly; (b) inserting the anchored fabric in the interior cavity; (c) providing the interior cavity with the castable material so as to envelop the anchored fabric; and (d) solidifying the castable material to a cast material so as to form the product. Advantages associated with the product include not only its simplicity, compact size, and light weight, but the requisite mechanical integrity of the resulting attachment. In addition, by using a low melting point material for the castable material in some embodiments, the product can be easily disassembled for repair or replacement of components by simply melting the castable material out of the interior cavity.
摘要翻译：具有金属织物接头的产品包括通过将低熔点但高抗压强度材料浇铸到金属部件的空腔中来形成织物锚固部件。该产品包括（a）金属壳体，其包括内部入口，至少第一和第二相对的内壁以及与内部入口相对的内端，所述至少第一和第二相对的内壁以及限定内腔的内端; （b）织物; （c）织物锚固组件; 和（d）设置在内腔中的可浇铸材料，以便包裹织物和织物锚固组件。一种制造该产品的方法包括以下步骤：（a）将织物与织物锚固组件固定; （b）将锚定的织物插入内腔中; （c）为内部空腔提供可浇铸材料，以包围锚定的织物; 和（d）将铸造材料固化成铸造材料以形成产品。与产品相关的优点不仅包括其简单性，紧凑尺寸和重量轻，而且还包括所得附件的必要机械完整性。此外，在一些实施例中，通过使用低熔点材料用于可浇铸材料，通过将浇注材料简单地熔化到内部空腔内，可以容易地将产品拆卸以用于零件的修理或更换。

8. 发明授权

US06612360B1 Assembly for attaching fabric to metal and method of fabrication therefor 有权
标题翻译：用于将织物附着到金属的组件及其制造方法
公开(公告)号：US06612360B1
公开(公告)日：2003-09-02
申请号：US09589771
申请日：2000-06-09
申请人： Donald R. Cohee
发明人： Donald R. Cohee
IPC分类号： B22D1900
CPC分类号： B29C70/763 , Y10T403/47 , Y10T442/3382
摘要： A product having a metal-fabric joint includes forming a fabric anchoring component by casting a low melting point yet high compressive strength material into a cavity in a metal component. The product includes (a) a metal housing including an interior entrance, at least first and second opposed interior walls, and an interior end opposite the interior entrance, the at least first and second opposed interior walls and the interior end defining an interior cavity; (b) a fabric; (c) a fabric anchor assembly; and (d) a castable material disposed in the interior cavity so as to envelop the fabric and the fabric anchor assembly. A method of fabricating the product includes the steps of (a) anchoring the fabric with the fabric anchor assembly; (b) inserting the anchored fabric in the interior cavity; (c) providing the interior cavity with the castable material so as to envelop the anchored fabric; and (d) solidifying the castable material to a cast material so as to form the product. Advantages associated with the product include not only its simplicity, compact size, and light weight, but the requisite mechanical integrity of the resulting attachment. In addition, by using a low melting point material for the castable material, the product can be easily disassembled for repair or replacement of components by simply melting the castable material out of the interior cavity.
摘要翻译：具有金属织物接头的产品包括通过将低熔点但高抗压强度材料浇铸到金属部件的空腔中来形成织物锚固部件。该产品包括（a）金属壳体，其包括内部入口，至少第一和第二相对的内壁以及与内部入口相对的内端，所述至少第一和第二相对的内壁以及限定内腔的内端; （b）织物; （c）织物锚固组件; 和（d）设置在内腔中的可浇铸材料，以便包裹织物和织物锚固组件。一种制造该产品的方法包括以下步骤：（a）将织物与织物锚固组件固定; （b）将锚定的织物插入内腔中; （c）为内部空腔提供可浇铸材料，以包围锚定的织物; 和（d）将铸造材料固化成铸造材料以形成产品。与产品相关的优点不仅包括其简单性，紧凑尺寸和重量轻，而且还包括所得附件的必要机械完整性。此外，通过使用低熔点材料作为浇注材料，通过将浇注材料简单地熔融到内部空腔内，可以容易地将产品拆卸以进行部件修理或更换。

9. 发明授权

US5874151A Rigidifiable plastic composites and manufacturing methods therefor 失效
标题翻译：可塑塑料复合材料及其制造方法
公开(公告)号：US5874151A
公开(公告)日：1999-02-23
申请号：US832157
申请日：1997-04-02
申请人： Donald R. Cohee , Edgar G. Ashmead
发明人： Donald R. Cohee , Edgar G. Ashmead
IPC分类号： A42B3/06 , A42C2/00 , B29C53/38 , B29C63/26 , B29C65/62 , B29C70/30 , B29C70/34 , B29C70/56 , B32B7/08 , E03F3/06 , E04B1/32 , E04H15/20 , E21D11/15 , F16L55/165 , B32B3/06
CPC分类号： B29C63/26 , A42B3/06 , A42C2/00 , B29C53/38 , B29C70/30 , B29C70/342 , B29C70/56 , B32B7/08 , E03F3/06 , E04B1/3211 , E04H15/20 , E21D11/157 , F16L55/1656 , B29C65/62 , B29K2105/06 , B29K2105/24 , B29L2022/00 , B29L2022/02 , B29L2031/4821 , E03F2003/065 , E04B2001/3241 , E04B2001/3252 , E04B2001/3264 , E04H2015/201 , Y10T428/24033 , Y10T428/24628
摘要： Rigidifiable composites are formed by stitching a reinforced B-stage resin sheet stock to form a three-dimensional preform. The preform is subsequently rigidified by initiating final cure of the resin. Molded articles, inflatable and other structures, such as, tank, tunnel and sewer liners are some of the typical structures which can be formed by the methods of the invention. Control of thread count, thread tension and thread spacing can be used to consolidate multi-ply or layered preforms, which, upon cure, can have up to 90% of the load carrying capacity of compression molded fiber reinforced articles.
摘要翻译：通过缝合加强的B阶树脂片材以形成三维预成型件形成刚性复合材料。通过开始树脂的最终固化，随后使预成型件硬化。可以通过本发明的方法形成的一些典型的结构，诸如罐，隧道和下水道衬里的模制制品，可膨胀的和其它的结构。螺纹数，螺纹张力和螺纹间距的控制可用于固结多层或多层预成型件，其在固化时可以具有高达90％的压缩成型纤维增强制品的承载能力。

10. 发明授权

US5651848A Method of making three dimensional articles from rigidizable plastic composites 失效
标题翻译：从可塑性塑料复合材料制造三维制品的方法
公开(公告)号：US5651848A
公开(公告)日：1997-07-29
申请号：US459670
申请日：1995-06-02
申请人： Donald R. Cohee , Edgar G. Ashmead
发明人： Donald R. Cohee , Edgar G. Ashmead
IPC分类号： A42B3/06 , A42C2/00 , B29C53/38 , B29C63/26 , B29C65/62 , B29C70/30 , B29C70/34 , B29C70/56 , B32B7/08 , E03F3/06 , E04B1/32 , E04H15/20 , E21D11/15 , F16L55/165
CPC分类号： B29C63/26 , A42B3/06 , A42C2/00 , B29C53/38 , B29C70/30 , B29C70/342 , B29C70/56 , B32B7/08 , E03F3/06 , E04B1/3211 , E04H15/20 , E21D11/157 , F16L55/1656 , B29C65/62 , B29K2105/06 , B29K2105/24 , B29L2022/00 , B29L2022/02 , B29L2031/4821 , E03F2003/065 , E04B2001/3241 , E04B2001/3252 , E04B2001/3264 , E04H2015/201 , Y10T428/24033 , Y10T428/24628
摘要： Rigidifiable composites are formed by stitching a reinforced B-stage resin sheet stock to form a three-dimensional preform. The preform is subsequently rigidified by initiating final cure of the resin. Molded articles, inflatable and other structures, such as, tank, tunnel and sewer liners are some of the typical structures which can be formed by the methods of the invention. Control of thread count, thread tension and thread spacing can be used to consolidate multi-ply or layered preforms, which, upon cure, can have up to 90% of the load carrying capacity of compression molded fiber reinforced articles.
摘要翻译：通过缝合加强的B阶树脂片材以形成三维预成型件形成刚性复合材料。通过开始树脂的最终固化，随后使预成型件硬化。可以通过本发明的方法形成的一些典型的结构，诸如罐，隧道和下水道衬里的模制制品，可膨胀的和其它的结构。螺纹数，螺纹张力和螺纹间距的控制可用于固结多层或多层预成型件，其在固化时可以具有高达90％的压缩成型纤维增强制品的承载能力。

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