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公开(公告)号：US12091990B2
公开(公告)日：2024-09-17
申请号：US18101835
申请日：2023-01-26
IPC分类号： F01D5/30
CPC分类号： F01D5/3007 , F01D5/3092 , F05D2220/32 , F05D2230/31 , F05D2230/60 , F05D2240/24
摘要： Sacrificial inserts for use in gas turbine engines to reduce friction and wear damage between compressor fan blades and the fan rotors are disclosed. The consumable metallic shims have low friction and reduce fretting and galling on fan blade roots and fan rotor dovetail slots thereby increasing their operating lives, as well as reduce engine noise and improve engine efficiency. The electroformed, compliant, multi-purpose shims may have variable thickness and, when positioned between the blade dovetail root and the rotor disk dovetail slot, prevent movement and slippage between air foil blades and the rotor.
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公开(公告)号：US11661518B2
公开(公告)日：2023-05-30
申请号：US17695970
申请日：2022-03-16
发明人： Gino Palumbo , Herath Katugaha , Jonathan McCrea , Klaus Tomantschger , Konstantinos Panagiotopoulos
IPC分类号： C09D5/00 , C09D175/04 , C09D163/00 , B32B15/08
CPC分类号： C09D5/002 , C09D163/00 , C09D175/04 , B32B15/08 , Y10T428/1355
摘要： Articles including durable and icephobic polymeric coatings are disclosed. The polymeric coatings include a bonding layer which may contain a substantially fully cured polymeric resin providing excellent adhesion to metallic or polymer substrates. The polymeric coating further includes an outer surface layer which is smooth, hydrophobic and icephobic and, in addition to a substantially fully cured resin, contains silicone comprising additives near the exposed outer surface. The anisotropic polymeric coatings are particularly suited for strong and lightweight parts required in aerospace, automotive and sporting goods applications. A process for making the articles is disclosed as well.
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公开(公告)号：US11591919B2
公开(公告)日：2023-02-28
申请号：US17123355
申请日：2020-12-16
IPC分类号： F01D5/30
摘要： Sacrificial inserts for use in gas turbine engines to reduce friction and wear damage between compressor fan blades and the fan rotors are disclosed. The consumable metallic shims have low friction and reduce fretting and galling on fan blade roots and fan rotor dovetail slots thereby increasing their operating lives, as well as reduce engine noise and improve engine efficiency. The electroformed, compliant, multi-purpose shims may have variable thickness and, when positioned between the blade dovetail root and the rotor disk dovetail slot, prevent movement and slippage between air foil blades and the rotor.
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公开(公告)号：US08911878B2
公开(公告)日：2014-12-16
申请号：US13755415
申请日：2013-01-31
发明人： Klaus Tomantschger , Jonathan McCrea , Nandakumar Nagarajan , Francisco Gonzalez , Gino Palumbo , Konstantinos Panagiotopoulos , Herath Katugaha
IPC分类号： B32B1/08 , B32B7/04 , B32B15/04 , B32B15/08 , C25D7/00 , C23C18/16 , C08J7/12 , B32B7/12 , B32B37/24 , B32B37/12
CPC分类号： B32B7/04 , B32B1/08 , B32B7/12 , B32B15/043 , B32B15/08 , B32B37/1284 , B32B2037/246 , B32B2307/202 , B32B2311/00 , C08J7/123 , C23C18/1641 , C23C18/165 , C25D7/00 , Y10T156/10 , Y10T428/12028 , Y10T428/12049 , Y10T428/12389 , Y10T428/12451 , Y10T428/12472 , Y10T428/12569 , Y10T428/12632 , Y10T428/12896 , Y10T428/12944 , Y10T428/131 , Y10T428/1352 , Y10T428/1355 , Y10T428/1359 , Y10T428/24545 , Y10T428/24612 , Y10T428/2495 , Y10T428/26 , Y10T428/263 , Y10T428/269 , Y10T428/31678
摘要： Metal-clad polymer articles containing structural fine-grained and/or amorphous metallic coatings/layers optionally containing solid particulates dispersed therein. The fine-grained and/or amorphous metallic coatings are particularly suited for strong and lightweight articles, precision molds, sporting goods, automotive parts and components exposed to thermal cycling although the CLTE of the metallic layer and the one of the substrate is mismatched. The interface between the metallic layer and the polymer is suitably pretreated to withstand thermal cycling without failure.
摘要翻译： 包含结构细晶粒和/或非晶金属涂层/层的金属包层聚合物制品任选地含有分散在其中的固体颗粒。 细晶粒和/或非晶金属涂层特别适用于强而轻的制品，精密模具，运动用品，暴露于热循环的汽车部件和部件，尽管金属层的CLTE和基板之一不匹配。 金属层和聚合物之间的界面适当地经过预处理以承受热循环而不失败。
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5.发明申请ELECTRODEPOSITED METALLIC COATINGS COMPRISING COBALT WITH ENHANCED FATIGUE PROPERTIES 有权包含钴的电沉积金属涂层具有增强的疲劳特性公开(公告)号：US20130115478A1
公开(公告)日：2013-05-09
申请号：US13673017
申请日：2012-11-09
发明人： Francisco GONZALEZ , Diana FACCHINI , Jonathan MCCREA , Mike UETZ , Gino PALUMBO , Klaus TOMANTSCHGER
CPC分类号： C25D7/00 , B32B15/01 , B32B15/013 , B32B15/017 , C22C19/07 , C23C30/00 , C25D3/12 , C25D3/562 , C25D5/18 , C25D5/50 , C25D7/04 , C25D15/00 , Y10T428/12458 , Y10T428/12493 , Y10T428/12625 , Y10T428/12729 , Y10T428/1275 , Y10T428/12778 , Y10T428/12861 , Y10T428/12882 , Y10T428/1291 , Y10T428/12937 , Y10T428/12944 , Y10T428/12951 , Y10T428/12972 , Y10T428/12979 , Y10T428/13 , Y10T428/24942 , Y10T428/24967 , Y10T428/26 , Y10T428/263 , Y10T428/264 , Y10T428/265
摘要： Free standing articles or articles at least partially coated with substantially porosity free, fine-grained and/or amorphous Co-bearing metallic materials optionally containing solid particulates dispersed therein, are disclosed. The electrodeposited metallic layers and/or patches comprising Co provide, enhance or restore strength, wear and/or lubricity of substrates without reducing the fatigue performance compared to either uncoated or equivalent thickness chromium coated substrate. The fine-grained and/or amorphous metallic coatings comprising Co are particularly suited for articles exposed to thermal cycling, fatigue and other stresses and/or in applications requiring anti-microbial properties.
摘要翻译： 公开了至少部分地涂覆有基本上无孔隙的细颗粒和/或无定形的含Co金属材料的任选地含有分散在其中的固体颗粒的独立制品或制品。 包含Co的电沉积金属层和/或贴剂提供，增强或恢复基材的强度，磨损和/或润滑性，而不降低与未涂覆或等效厚度的铬涂覆的基材相比的疲劳性能。 包含Co的细粒和/或无定形金属涂层特别适用于暴露于热循环，疲劳和其它应力和/或需要抗微生物性能的应用中的制品。
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公开(公告)号：US20220204778A1
公开(公告)日：2022-06-30
申请号：US17695970
申请日：2022-03-16
发明人： GINO PALUMBO , HERATH KATUGAHA , JONATHAN MCCREA , KLAUS TOMANTSCHGER , KONSTANTINOS PANAGIOTOPOULOS
IPC分类号： C09D5/00 , C09D175/04 , C09D163/00
摘要： Articles including durable and icephobic polymeric coatings are disclosed. The polymeric coatings include a bonding layer which may contain a substantially fully cured polymeric resin providing excellent adhesion to metallic or polymer substrates. The polymeric coating further includes an outer surface layer which is smooth, hydrophobic and icephobic and, in addition to a substantially fully cured resin, contains silicone comprising additives near the exposed outer surface. The anisotropic polymeric coatings are particularly suited for strong and lightweight parts required in aerospace, automotive and sporting goods applications. A process for making the articles is disclosed as well.
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公开(公告)号：US20220186621A1
公开(公告)日：2022-06-16
申请号：US17123355
申请日：2020-12-16
IPC分类号： F01D5/30
摘要： Sacrificial inserts for use in gas turbine engines to reduce friction and wear damage between compressor fan blades and the fan rotors are disclosed. The consumable metallic shims have low friction and reduce fretting and galling on fan blade roots and fan rotor dovetail slots thereby increasing their operating lives, as well as reduce engine noise and improve engine efficiency. The electroformed, compliant, multi-purpose shims may have variable thickness and, when positioned between the blade dovetail root and the rotor disk dovetail slot, prevent movement and slippage between air foil blades and the rotor.
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公开(公告)号：US11167181B1
公开(公告)日：2021-11-09
申请号：US16998700
申请日：2020-08-20
IPC分类号： A63B53/02
摘要： A connector forms a releasable connection of a golf club shaft and a golf club head. The connector includes a shaft-mount and a head-mount. The shaft-mount has a first threaded coupling member and a bore that is sized to securely receive the golf club shaft. The head-mount has a second threaded coupling member. The head-mount is sized to be securely received within the bore of the hosel of the golf club head. The first threaded coupling member of the shaft-mount mates with the second threaded coupling member of the head-mount to form a releasable connection of the golf club shaft and the golf club head. The first threaded coupling member of the shaft-mount has dual-handed-thread ability which allows the releasable connection to follow left-handed-thread convention and right-hand-thread convention.
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公开(公告)号：US10060016B2
公开(公告)日：2018-08-28
申请号：US15003259
申请日：2016-01-21
发明人： Gino Palumbo , Iain Brooks , Klaus Tomantschger , Peter Lin , Karl Aust , Nandakumar Nagarajan , Francisco Gonzalez
摘要： Polycrystalline materials are prepared by electrodeposition of a precursor material that is subsequently heat-treated to induce at least a threefold increase in the grain size of the material to yield a relatively high fraction of ‘special’ low Σ grain boundaries and a randomized crystallographic texture. The precursor metallic material has sufficient purity and a fine-grained microstructure (e.g., an average grain size of 4 nm to 5 μm). The resulting metallic material is suited to the fabrication of articles requiring high mechanical or physical isotropy and/or resistance to grain boundary-mediated deformation or degradation mechanisms.
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10.发明申请IN-VIVO BIODEGRADABLE MEDICAL IMPLANT COMPRISING A MICROSTRUCTURE ENGINEERED METALLIC MATERIAL 审中-公开包含微结构工程金属材料的生物可降解医疗植入物公开(公告)号：US20160038653A1
公开(公告)日：2016-02-11
申请号：US14826611
申请日：2015-08-14
发明人： Klaus TOMANTSCHGER , Gino PALUMBO , Diana FACCHINI
CPC分类号： A61L31/148 , A61F2310/00011 , A61L17/10 , A61L31/022 , A61L31/06 , A61L31/124 , A61L31/128 , A61L31/16 , A61L31/18
摘要： In-vivo biodegradable medical implants, containing at least in part at least partially fine-grained metallic materials provide a strong, tough, stiff and lightweight implant. The in-vivo biodegradable implants are used in a number of stent applications, for fracture fixation, sutures and the like. The in-vivo biodegradable medical implants enable the reduction of implant size and weight and consequently result in reducing the release of implant degradation products into the body.
摘要翻译： 包含至少部分至少部分细粒度金属材料的体内可生物降解的医疗植入物提供坚固，坚韧，刚性和轻质的植入物。 体内生物可降解植入物用于许多支架应用，用于骨折固定，缝合线等。 体内可生物降解的医疗植入物能够减少植入物的尺寸和重量，从而导致植入物降解产物释放到体内。
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