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1. 发明申请

US20170211583A1 Construction of Articles of Manufacture of Fiber Reinforced Structural Composites 审中-公开
公开(公告)号：US20170211583A1
公开(公告)日：2017-07-27
申请号：US15007349
申请日：2016-01-27
申请人： John A. Kozel
发明人： John A. Kozel
IPC分类号： F04D29/24 , B32B5/06 , F04D29/30 , B32B5/10 , B32B5/12 , B32B5/26 , B32B5/02 , B32B5/08
CPC分类号： F04D29/24 , B29C70/24 , B29C70/34 , B29C70/545 , B32B5/024 , B32B5/06 , B32B5/08 , B32B5/10 , B32B5/12 , B32B5/26 , B32B2260/023 , B32B2260/046 , B32B2262/0269 , B32B2262/101 , B32B2262/106 , B32B2307/50 , B32B2603/00 , F04D29/30
摘要： Articles of manufacture, preferably pump component parts, and a method for making the articles, include providing a plurality of layers of reinforcing fibers in a stack of consecutive layers in a matrix of synthetic polymeric material. The reinforcing fibers of different layers are of corresponding different materials, and the layers are arranged such that the material of the reinforcing fibers in each layer is different from the material of the reinforcing fibers in the next consecutive layer. The layers are stitched together with further reinforcing fibers extending within the stack essentially perpendicular to the layers and interspersed throughout the stack. The stack is compressed and cured to establish a block having a plurality of layers of reinforcing fibers and further reinforcing fibers in a matrix of synthetic polymeric material. The block is machined to establish a prescribed configuration of a desired article.

2. 发明授权

US11248619B2 Construction of articles of manufacture of fiber reinforced structural composites 有权
公开(公告)号：US11248619B2
公开(公告)日：2022-02-15
申请号：US16108455
申请日：2018-08-22
申请人： John A. Kozel
发明人： John A. Kozel
IPC分类号： F04D29/24 , B29C70/54 , B29C70/24 , B29C70/34 , B32B5/02 , B32B5/06 , B32B5/08 , B32B5/10 , B32B5/12 , B32B5/26 , F04D29/30
摘要： Articles of manufacture, preferably pump component parts, and a method for making the articles, include providing a plurality of layers of reinforcing fibers in a stack of consecutive layers in a matrix of synthetic polymeric material. The reinforcing fibers of different layers are of corresponding different materials, and the layers are arranged such that the material of the reinforcing fibers in each layer is different from the material of the reinforcing fibers in the next consecutive layer. The layers are stitched together with further reinforcing fibers extending within the stack essentially perpendicular to the layers and interspersed throughout the stack. The stack is compressed and cured to establish a block having a plurality of layers of reinforcing fibers and further reinforcing fibers in a matrix of synthetic polymeric material. The block is machined to establish a prescribed configuration of a desired article.

3. 发明授权

US10731645B1 Stabilizing bushing constructed of fiber reinforced structural composite 有权
公开(公告)号：US10731645B1
公开(公告)日：2020-08-04
申请号：US16257337
申请日：2019-01-25
申请人： John A. Kozel
发明人： John A. Kozel
IPC分类号： F16J15/44 , F04C15/00 , C01B32/20 , C08J5/04 , F01C21/02 , F16J15/40
摘要： A stabilizing bushing is constructed of a structural composite including layers of reinforcing fibers in a matrix of synthetic polymeric material, and is inserted between a rotating shaft and a surrounding housing to stabilize the shaft against unwanted radial displacement while rotating within the housing. A plurality of circumferential grooves in the bushing effect a reduction in fluid pressure between one end of the bushing exposed to higher fluid pressures than to which the opposite end of the bushing is exposed. The bushing is constructed in the form of circumferential segments selectively joined together at Z-shaped joints for facilitating the insertion and establishment of a securely integrated stabilizing bushing in position around the shaft.

4. 发明申请

US20200240408A1 Stabilizing Bushing Constructed of Fiber Reinforced Structural Composite 审中-公开
公开(公告)号：US20200240408A1
公开(公告)日：2020-07-30
申请号：US16257337
申请日：2019-01-25
申请人： John A. Kozel
发明人： John A. Kozel
IPC分类号： F04C15/00 , C01B32/20 , C08J5/04
摘要： A stabilizing bushing is constructed of a structural composite including layers of reinforcing fibers in a matrix of synthetic polymeric material, and is inserted between a rotating shaft and a surrounding housing to stabilize the shaft against unwanted radial displacement while rotating within the housing. A plurality of circumferential grooves in the bushing effect a reduction in fluid pressure between one end of the bushing exposed to higher fluid pressures than to which the opposite end of the bushing is exposed. The bushing is constructed in the form of circumferential segments selectively joined together at Z-shaped joints for facilitating the insertion and establishment of a securely integrated stabilizing bushing in position around the shaft.

5. 发明授权

US10273970B2 Construction of articles of manufacture of fiber reinforced structural composites 有权
公开(公告)号：US10273970B2
公开(公告)日：2019-04-30
申请号：US15007349
申请日：2016-01-27
申请人： John A. Kozel
发明人： John A. Kozel
IPC分类号： F04D29/24 , B32B5/02 , B32B5/06 , B32B5/08 , B32B5/10 , B32B5/12 , B32B5/26 , F04D29/30 , B29C70/54 , B29C70/24 , B29C70/34
摘要： Articles of manufacture, preferably pump component parts, and a method for making the articles, include providing a plurality of layers of reinforcing fibers in a stack of consecutive layers in a matrix of synthetic polymeric material. The reinforcing fibers of different layers are of corresponding different materials, and the layers are arranged such that the material of the reinforcing fibers in each layer is different from the material of the reinforcing fibers in the next consecutive layer. The layers are stitched together with further reinforcing fibers extending within the stack essentially perpendicular to the layers and interspersed throughout the stack. The stack is compressed and cured to establish a block having a plurality of layers of reinforcing fibers and further reinforcing fibers in a matrix of synthetic polymeric material. The block is machined to establish a prescribed configuration of a desired article.

6. 发明授权

US11073212B1 Packing cartridge and method of installation 有权
公开(公告)号：US11073212B1
公开(公告)日：2021-07-27
申请号：US17110861
申请日：2020-12-03
申请人： John A. Kozel
发明人： John A. Kozel
IPC分类号： F16J15/18 , F04D29/10 , F04D29/12 , F04D29/60 , F16C33/74
摘要： A split packing cartridge includes a sealing construct and a stabilizing bushing, and is installed in an apparatus directly upon a longitudinally extending shaft of the apparatus, along a site located intermediate opposite ends of the shaft, by assembling component parts of the packing cartridge upon the shaft, and placing of the assembly at the site, without the necessity for dismantling the apparatus.

7. 发明申请

US20180355881A1 Construction of Articles of Manufacture of Fiber Reinforced Structural Composites 审中-公开
公开(公告)号：US20180355881A1
公开(公告)日：2018-12-13
申请号：US16108455
申请日：2018-08-22
申请人： John A. Kozel
发明人： John A. Kozel
IPC分类号： F04D29/24 , F04D29/30 , B32B5/02 , B29C70/24 , B29C70/54 , B32B5/06 , B32B5/08 , B32B5/10 , B32B5/12 , B32B5/26
CPC分类号： F04D29/24 , B29C70/24 , B29C70/34 , B29C70/545 , B32B5/024 , B32B5/06 , B32B5/08 , B32B5/10 , B32B5/12 , B32B5/26 , B32B2260/023 , B32B2260/046 , B32B2262/0269 , B32B2262/101 , B32B2262/106 , B32B2307/50 , B32B2603/00 , F04D29/30
摘要： Articles of manufacture, preferably pump component parts, and a method for making the articles, include providing a plurality of layers of reinforcing fibers in a stack of consecutive layers in a matrix of synthetic polymeric material. The reinforcing fibers of different layers are of corresponding different materials, and the layers are arranged such that the material of the reinforcing fibers in each layer is different from the material of the reinforcing fibers in the next consecutive layer. The layers are stitched together with further reinforcing fibers extending within the stack essentially perpendicular to the layers and interspersed throughout the stack. The stack is compressed and cured to establish a block having a plurality of layers of reinforcing fibers and further reinforcing fibers in a matrix of synthetic polymeric material. The block is machined to establish a prescribed configuration of a desired article.

8. 发明授权

US5840399A Construction of articles of manufacture of fiber reinforced structural composites 失效
标题翻译：纤维增强结构复合材料制造工程施工
公开(公告)号：US5840399A
公开(公告)日：1998-11-24
申请号：US746015
申请日：1996-11-05
申请人： John A. Kozel
发明人： John A. Kozel
IPC分类号： B29C70/24 , B29C70/30 , B29C70/54 , B29D99/00 , B32B5/12 , B32B3/06 , B32B17/12 , B32B27/04
CPC分类号： B29D99/0025 , B29C70/24 , B29C70/30 , B29C70/545 , B32B5/12 , B29C2793/009 , B29L2031/08 , Y10T428/24033 , Y10T428/249929 , Y10T428/249945
摘要： An article of manufacture illustrated in the form of an impeller having a rotor extending in radial directions from a central axis to an outer periphery and a plurality of vanes unitary with the rotor and extending from the rotor in axial directions essentially parallel to the central axis, each vane having a length along an axial direction, is constructed of a structural composite including a plurality of layers of reinforcing fibers in a matrix of synthetic polymeric material, each layer extending essentially parallel to the radial directions, the layers being juxtaposed with one another along the axial direction, the reinforcing fibers of each layer being woven in a pattern essentially perpendicular to the central axis, and further reinforcing fibers extending in the axial directions and stitched through the juxtaposed layers, the further reinforcing fibers extending within each vane, along the length of each vane, essentially parallel to the length of the vanes.
摘要翻译：以叶轮的形式示出的制造品，其具有从中心轴向外周向径向延伸的转子和与该转子一体形成的多个叶片，并且从与转子基本上平行于中心轴线的轴向方向延伸，每个叶片具有沿轴向的长度，由包括合成聚合物材料的基体中的多层增强纤维的结构复合材料构成，每个层基本上平行于径向方向延伸，所述层彼此并排轴向方向，每层的增强纤维以基本上垂直于中心轴线的图案编织，以及进一步的增强纤维，其沿轴向方向延伸并缝合穿过并置层，所述另外的增强纤维在每个叶片内沿着长度基本上平行于叶片的长度。

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