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公开(公告)号：EP4249760A3
公开(公告)日：2023-11-22
申请号：EP23185100.7
申请日：2019-09-10
摘要： A method of inspecting a joint at which first and second members are at an initial relative position is provided. The method includes applying an optically activatable layer to the joint. The applying includes disposing first and second sections of the optically activatable layer on respective exterior surfaces of the first and second members, respectively, such that the first and second sections move relative to one another with relative first and second member movement. The method further includes activating the optically activatable layer to optically ascertain, from relative positions of the first and second sections, a secondary relative position of the first and second members, comparing the secondary and the initial relative positions and determining whether the joint of the DS exhibits a precursory damage indication in accordance with results of the comparing.
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公开(公告)号：EP4249760A2
公开(公告)日：2023-09-27
申请号：EP23185100.7
申请日：2019-09-10
IPC分类号： F16D1/06
摘要： A method of inspecting a joint at which first and second members are at an initial relative position is provided. The method includes applying an optically activatable layer to the joint. The applying includes disposing first and second sections of the optically activatable layer on respective exterior surfaces of the first and second members, respectively, such that the first and second sections move relative to one another with relative first and second member movement. The method further includes activating the optically activatable layer to optically ascertain, from relative positions of the first and second sections, a secondary relative position of the first and second members, comparing the secondary and the initial relative positions and determining whether the joint of the DS exhibits a precursory damage indication in accordance with results of the comparing.
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公开(公告)号：EP4033114A1
公开(公告)日：2022-07-27
申请号：EP22151796.4
申请日：2022-01-17
摘要： A mechanical part configured to be placed under torque. The mechanical part includes an inner tube having, a corrugated web (602), and an outer shell (206, 306, 406, 506). The inner tube has an outer tube circumference, a tube axial direction, and a tube length. The corrugated web (602) has a plurality of peaks (608) and a plurality of troughs (610), a height measured as a difference between one of the peaks and one of the troughs, and a web length perpendicular to the height and in the tube axial direction. The outer shell has an inner shell circumference, an outer shell circumference, and a shell length. The plurality of troughs (610) is affixed to the outer circumference of the inner tube. The plurality of peaks (608) is affixed to the inner shell circumference of the outer shell. The web length is aligned with the tube length and the shell length.
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公开(公告)号：EP3683461A1
公开(公告)日：2020-07-22
申请号：EP19207528.1
申请日：2019-11-06
摘要： A drive shaft (26) has a tubular portion (31) extending between axial ends and is hollow. There are deformations on the tubular portions (31). The deformations extend for a circumferential extent that is less than 180° about a central axis of the tubular portion (31).
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公开(公告)号：EP3628588A1
公开(公告)日：2020-04-01
申请号：EP19196344.6
申请日：2019-09-10
摘要： An easily inspected shaft assembly is provided and includes a shaft (310), a sleeve (320) receptive of a portion of the shaft (310) and an optically activatable layer (340) including first and second sections (341, 342) disposed on respective exterior surfaces (312, 323) of the shaft (310) and the sleeve (320), respectively, such that the first and second sections (341, 342) move relative to one another as the shaft (310) and the sleeve (320) move relative to one another.
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公开(公告)号：EP3388559A1
公开(公告)日：2018-10-17
申请号：EP18165956.6
申请日：2018-04-05
发明人： SMITH, Blair A. , ZHU, Tianli , CLAVETTE, Patrick Louis , KRYZMAN, Kevin M. , RANKIN, Kevin M. , JAWOROWSKI, Mark R. , ZAFIRIS, Georgios S. , VAN HASSEL, Bart Antonie , EL-WARDANY, Tahany Ibrahim
CPC分类号： C23C18/1651 , C23C18/1637 , C23C18/1653 , C23C18/1662 , C23C18/32 , C23C18/42 , C23C18/50 , C25D3/04 , C25D3/12 , C25D3/22 , C25D3/26 , C25D3/30 , C25D3/34 , C25D3/44 , C25D3/46 , C25D3/48 , C25D3/54 , C25D3/562 , C25D5/10 , C25D5/12 , C25D7/00 , C25D9/04 , C25D15/00
摘要： A non-line-of-sight (NLOS) coating process is provided for a substrate having first and second transverse surfaces where the second surface lacks a LOS for depositional processing. The NLOS coating process includes electroplating or electroless plating a crack-resistant interlayer coating to at least the second surface and applying a wear-resistant coating to the crack-resistant interlayer coating by electrolytic or electroless plating.
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公开(公告)号：EP3318662A1
公开(公告)日：2018-05-09
申请号：EP17200215.6
申请日：2017-11-06
CPC分类号： C23F11/184 , C09D5/084 , C23C22/10 , C23C22/17 , C23C22/40 , C23C22/42 , C23F13/005 , C25D11/246
摘要： A method includes providing a workpiece with at least one surface having an anodized aluminum coating and a trivalent chromium sealant. The at least one surface of the workpiece is submerged in a post-treatment sealant composition for 0.5 to 20 minutes. The sealant composition comprises a corrosion inhibitor, an organic complexing agent, an oxidant and water.
摘要翻译： 一种方法包括为工件提供至少一个具有阳极氧化铝涂层和三价铬密封剂的表面。 将工件的至少一个表面浸没在后处理密封剂组合物中0.5至20分钟。 密封剂组合物包含腐蚀抑制剂，有机络合剂，氧化剂和水。
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8.发明公开
公开(公告)号：EP4290088A2
公开(公告)日：2023-12-13
申请号：EP23206823.9
申请日：2022-02-04
IPC分类号： F16C3/02
摘要： A composite shaft (50) includes a shaft body (54) formed from a plurality of polymer impregnated fiber-reinforced material layers having an annular outer surface (56) and an annular inner surface (58) defining a passage (60). A plurality of internal support members (70) extend along the passage (60). Each of the plurality of internal support members (70) includes a support body (80) formed from molded plastic having an outer surface (82) that abuts the annular inner surface (92) of the support body (80), a first end (84), an opposing second end (86), and a circular end wall (88) arranged at one of the first end (84) and the opposing second end (86).
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9.发明公开
公开(公告)号：EP4063673A1
公开(公告)日：2022-09-28
申请号：EP22155254.0
申请日：2022-02-04
IPC分类号： F16C3/02
摘要： A composite shaft includes a shaft body formed from a plurality of polymer impregnated fiber-reinforced material layers having an annular outer surface and an annular inner surface defining a passage. A plurality of internal support members (70) extend along the passage. Each of the plurality of internal support members includes a support body (80) formed from molded plastic having an outer surface (82) that abuts the annular inner surface (92) of the support body, a first end (84), an opposing second end (86), and a circular end wall (88) arranged at one of the first end and the opposing second end (86).
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公开(公告)号：EP3825444A1
公开(公告)日：2021-05-26
申请号：EP20208879.5
申请日：2020-11-20
发明人： ZHANG, Weilong , LI, Weina , ZAFIRIS, Georgios S.
摘要： A method of depositing a high entropy metal alloy coating onto a substrate includes mixing metallic salts of one or more elements with a solvent to form a mixture, heating the mixture to form a liquid, such that constituents of the liquid are in a mobile ionic state, and electroplating the metallic salts onto a substrate from the ionic liquid. A solution for electroplating is also disclosed. Preferably, the mixture has a eutectic point that is lower than about 100°C, preferably wherein the eutectic point is between about 10°C and 100°C and the one or more elements includes at least one of zirconium, niobium, titanium, tantalum, molybdenum, tungsten, rhenium, and hafnium, and combinations thereof.
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