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公开(公告)号：US20200217444A1
公开(公告)日：2020-07-09
申请号：US16818395
申请日：2020-03-13
Applicant: SAPREX, LLC
Inventor： Robert Jacque Goulet
IPC: F16L59/02 , B32B1/08 , B32B5/26 , B32B5/22 , B32B5/08 , F16L59/08 , D04B1/14 , F01N13/18 , F01N13/14
Abstract: A breathable, multi-layer exhaust insulation system is provided. The system includes a multi-layer sleeve, wherein the first layer, which is positioned adjacent the exhaust system pipes, is a braided sleeve which may be constructed from high-temperature resistant materials such as e-glass, s-glass, silica or ceramic. Additional braided layers of material may be included, as well. An outside cover of material is preferably a circular knitted fabric that contains glass fibers and resin-based fibers. The knitted fabric forms a tube on the outside of the insulating layers, and may be formed from a core spun yarn, which includes a glass filament core and a high-melt fiber on the wrap. Optionally, the system may also include a perforated or unperforated metal foil layer and/or a tape wrap, and the various components may be configured as desired.
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公开(公告)号：US20190107233A1
公开(公告)日：2019-04-11
申请号：US16090084
申请日：2017-03-30
Applicant: SAPREX, LLC
Inventor： Robert Jacque Goulet
Abstract: Embodiments of the invention provide a corrugated band clamp configured to effectively secure a sleeve around a pipe. The corrugated band clamp comprises an elongate member having a first lateral side and an opposing second lateral side. Typically, at least a portion of the length of the elongate member comprises a corrugated portion and at least a portion of the length of the elongate member comprises a non-corrugated portion. The corrugated portion of the elongate member enables the corrugated band clamp to effectively secure sleeves on pipes with non-parallel surfaces. In addition, embodiments of the invention provide applications of the corrugated band clamp system, methods of manufacture and methods of use.
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公开(公告)号：US11821569B2
公开(公告)日：2023-11-21
申请号：US16339481
申请日：2017-10-04
Applicant: SAPREX, LLC
Inventor： Robert Jacque Goulet
CPC classification number: F16L59/21 , F16L13/0236 , F16L59/028
Abstract: Embodiments of the invention provide a novel band clamp insulation system for ensuring a tight insulation around a pipe during extended operation of the system and mitigating adverse effects of differential thermal expansion. The band clamp insulation system typically comprises a band clamp for securing insulation around the pipe and a securing member fixed to the pipe. The band clamp insulation system further comprises a coupling member for fastening the band clamp and the coupling member together.
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公开(公告)号：US09388515B2
公开(公告)日：2016-07-12
申请号：US13629773
申请日：2012-09-28
Applicant: SAPREX, LLC
Inventor： Robert Jacque Goulet
CPC classification number: B29C63/18 , B29C63/0004 , B29C63/0021 , B29C63/06 , B29L2023/001 , D02G3/36 , D02G3/402 , D04B1/16 , D04B21/16 , D10B2505/02 , F01N13/14 , F01N13/18 , Y10T442/438
Abstract: A heat curable, circular knitted fabric includes reinforcing and meltable resin fibers that can be cured to form a more rigid material form. In one embodiment, the fabric includes a core spun yarn, wherein the core may be made from glass, carbon, basalt, aramid or metal. The wrap surrounding the core may include resin type fibers such as Poly(p-phenylene sulfide) PPS, Polyetherimide (PEI), Polyether ether ketone (PEEK), Polysulfone (PES), Polyphthalamide (PPA), nylon, polyester, or polypropylene.
Abstract translation: 可热固化的圆形针织物包括可固化以形成更刚性的材料形式的增强和可熔化的树脂纤维。 在一个实施例中，织物包括芯纱，其中芯可以由玻璃，碳，玄武岩，芳族聚酰胺或金属制成。 围绕芯的包装可以包括树脂型纤维如聚（对苯硫醚）PPS，聚醚酰亚胺（PEI），聚醚醚酮（PEEK），聚砜（PES），聚邻苯二甲酰胺（PPA），尼龙，聚酯或聚丙烯。
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公开(公告)号：US20240142042A1
公开(公告)日：2024-05-02
申请号：US17769643
申请日：2020-10-15
Applicant: SAPREX, LLC
Inventor： Robert Jacque GOULET
IPC: F16L59/18 , F16L59/153
CPC classification number: F16L59/184 , F16L59/153
Abstract: Embodiments of the invention provide an exhaust insulation system structured for effectively insulating an exhaust system of an automobile. In some embodiments, the exhaust insulation system comprises a pipe joint insulation component structured for insulating a pipe joint of an exhaust system. In some embodiments, the exhaust insulation system comprises a hanger pipe insulation component structured for insulating an exhaust system pipe at a portion of the pipe proximate a hanger pipe assembled onto the pipe. In some embodiments, the exhaust insulation system comprises a bellows insulation component structured for insulating one or more bellows of the exhaust system.
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Patent Agency Ranking
公开(公告)号：US11806920B2
公开(公告)日：2023-11-07
申请号：US16413353
申请日：2019-05-15
Applicant: SAPREX, LLC
Inventor： Robert Jacque Goulet
IPC: B29C63/18 , B29C63/06 , D02G3/36 , B29C63/00 , D04B21/16 , D04B1/16 , D02G3/40 , B29L23/00 , F01N13/14 , F01N13/18
CPC classification number: B29C63/18 , B29C63/0021 , B29C63/06 , D02G3/36 , D02G3/402 , D04B1/16 , D04B21/16 , B29C63/0004 , B29L2023/001 , D10B2505/02 , F01N13/14 , F01N13/18 , Y10T442/438
Abstract: A heat curable, circular knitted fabric includes reinforcing and meltable resin fibers that can be cured to form a more rigid material form. In one embodiment, the fabric includes a core spun yarn, wherein the core may be made from glass, carbon, basalt, aramid or metal. The wrap surrounding the core may include resin type fibers such as Poly(p-phenylene sulfide) PPS, Polyetherimide (PEI), Polyether ether ketone (PEEK), Polysulfone (PES), Polyphthalamide (PPA), nylon, polyester, or polypropylene.
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公开(公告)号：US20190120419A1
公开(公告)日：2019-04-25
申请号：US16092838
申请日：2017-04-17
Applicant: SAPREX, LLC
Inventor： Robert Jacque GOULET
Abstract: Embodiments of the present invention provide a self-molding composite system for insulation and covering operations. The self-molding composite system may be cured to form any desired shaped for insulation and covering operations. The composite system comprises one or more layers that may create a rigid layered composite when cured. The one or more layers of the composite system may include at least one structural reinforcement layer that is a braided, knit, or non-woven fiber based substrate, an interstitial matrix layer, and customizable top coat. The customizable top coat may be a solvent based polymer solution that includes various additives that may include color pigments, additives for additional abrasion protection, additives for thermal protection, and/or additives for creating various textures or visible appearances to the composite system.
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公开(公告)号：US20180266618A1
公开(公告)日：2018-09-20
申请号：US15985135
申请日：2018-05-21
Applicant: SAPREX, LLC
Inventor： Robert Jacque Goulet
IPC: F16L59/02 , B32B5/08 , B32B1/08 , B32B5/26 , B32B5/22 , F16L59/08 , F01N13/14 , F01N13/18 , D04B1/14
CPC classification number: F16L59/029 , B32B1/08 , B32B5/08 , B32B5/22 , B32B5/26 , B32B2250/02 , B32B2250/03 , B32B2250/04 , B32B2250/20 , B32B2262/0261 , B32B2262/0269 , B32B2262/0276 , B32B2262/101 , B32B2262/105 , B32B2262/14 , B32B2307/304 , B32B2307/306 , B32B2597/00 , D04B1/14 , D10B2505/12 , F01N13/148 , F01N13/1816 , F16L59/08
Abstract: A breathable, multi-layer exhaust insulation system is provided. The system includes a multi-layer sleeve, wherein the first layer, which is positioned adjacent the exhaust system pipes, is a braided sleeve which may be constructed from high-temperature resistant materials such as e-glass, s-glass, silica or ceramic. Additional braided layers of material may be included, as well. An outside cover of material is preferably a circular knitted fabric that contains glass fibers and resin-based fibers. The knitted fabric forms a tube on the outside of the insulating layers, and may be formed from a core spun yarn, which includes a glass filament core and a high-melt fiber on the wrap. Optionally, the system may also include a perforated or unperforated metal foil layer and/or a tape wrap, and the various components may be configured as desired.
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公开(公告)号：US20160311152A1
公开(公告)日：2016-10-27
申请号：US15203074
申请日：2016-07-06
Applicant: SAPREX, LLC
Inventor： Robert Jacque Goulet
CPC classification number: B29C63/18 , B29C63/0004 , B29C63/0021 , B29C63/06 , B29L2023/001 , D02G3/36 , D02G3/402 , D04B1/16 , D04B21/16 , D10B2505/02 , F01N13/14 , F01N13/18 , Y10T442/438
Abstract: A heat curable, circular knitted fabric includes reinforcing and meltable resin fibers that can be cured to form a more rigid material form. In one embodiment, the fabric includes a core spun yarn, wherein the core may be made from glass, carbon, basalt, aramid or metal. The wrap surrounding the core may include resin type fibers such as Poly(p-phenylene sulfide) PPS, Polyetherimide (PEI), Polyether ether ketone (PEEK), Polysulfone (PES), Polyphthalamide (PPA), nylon, polyester, or polypropylene.
Abstract translation: 可热固化的圆形针织物包括可固化以形成更刚性的材料形式的增强和可熔化的树脂纤维。 在一个实施例中，织物包括芯纱，其中芯可以由玻璃，碳，玄武岩，芳族聚酰胺或金属制成。 围绕芯的包装可以包括树脂型纤维如聚（对苯硫醚）PPS，聚醚酰亚胺（PEI），聚醚醚酮（PEEK），聚砜（PES），聚邻苯二甲酰胺（PPA），尼龙，聚酯或聚丙烯。
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公开(公告)号：US11867344B2
公开(公告)日：2024-01-09
申请号：US16092838
申请日：2017-04-17
Applicant: SAPREX, LLC
Inventor： Robert Jacque Goulet
CPC classification number: F16L59/021 , B32B1/08 , B32B5/26 , B32B7/12 , F16L5/14 , B32B2307/304 , B32B2597/00
Abstract: Embodiments of the present invention provide a self-molding composite system for insulation and covering operations. The self-molding composite system may be cured to form any desired shaped for insulation and covering operations. The composite system comprises one or more layers that may create a rigid layered composite when cured. The one or more layers of the composite system may include at least one structural reinforcement layer that is a braided, knit, or non-woven fiber based substrate, an interstitial matrix layer, and customizable top coat. The customizable top coat may be a solvent based polymer solution that includes various additives that may include color pigments, additives for additional abrasion protection, additives for thermal protection, and/or additives for creating various textures or visible appearances to the composite system.
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