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公开(公告)号:US09145832B2
公开(公告)日:2015-09-29
申请号:US13954225
申请日:2013-07-30
Applicant: AIRCELLE
Inventor: Pierre Comon , Nicolas Herve , Jean-Claude Rivoal
IPC: B23K9/173 , F02C7/24 , B23K9/16 , B23K9/32 , B23K26/12 , B23K26/14 , B23K26/20 , B23K35/38 , B23P6/00 , B32B43/00 , B64F5/00 , F01D5/00 , F02C7/045 , F16B5/01 , F16B5/08 , B32B15/04
CPC classification number: F02C7/24 , B23K9/16 , B23K9/164 , B23K9/325 , B23K26/123 , B23K26/147 , B23K26/21 , B23K35/38 , B23K35/383 , B23K2101/006 , B23K2101/02 , B23K2103/08 , B23K2103/14 , B23K2103/26 , B23P6/00 , B23P6/005 , B32B15/04 , B32B43/00 , B32B2250/40 , B32B2305/024 , B32B2307/102 , B32B2311/00 , B32B2605/18 , B64F5/40 , F01D5/005 , F02C7/045 , F16B5/01 , F16B5/08 , Y02T50/672 , Y10T29/4957 , Y10T29/49618 , Y10T29/49718
Abstract: A gas shielding device used during a welding step in a controlled atmosphere of a sound attenuation panel includes an inert gas injector to inject inert gas onto the panel and a housing to receive a welding torch. The inert gas injector comprises an inert gas diffuser mounted on the periphery of the housing for receiving the welding torch.
Abstract translation: 在声衰减板的可控气氛中的焊接步骤期间使用的气体屏蔽装置包括惰性气体注入器,以将惰性气体注入到面板上,以及壳体以接收焊炬。 惰性气体喷射器包括安装在壳体的周边上用于接收焊炬的惰性气体扩散器。
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公开(公告)号:US08967330B2
公开(公告)日:2015-03-03
申请号:US13954245
申请日:2013-07-30
Applicant: Aircelle
Inventor: Pierre Comon , Nicolas Herve , Jean-Claude Rivoal
IPC: E04B1/84 , E04B1/82 , F02C7/24 , B23K9/16 , B23K9/32 , B23K26/12 , B23K26/14 , B23K26/20 , B23K35/38 , B23P6/00 , B32B43/00 , B64F5/00 , F01D5/00 , F02C7/045 , F16B5/01 , F16B5/08 , B32B15/04 , E04B1/74 , B21D47/04
CPC classification number: F02C7/24 , B23K9/16 , B23K9/164 , B23K9/325 , B23K26/123 , B23K26/147 , B23K26/21 , B23K35/38 , B23K35/383 , B23K2101/006 , B23K2101/02 , B23K2103/08 , B23K2103/14 , B23K2103/26 , B23P6/00 , B23P6/005 , B32B15/04 , B32B43/00 , B32B2250/40 , B32B2305/024 , B32B2307/102 , B32B2311/00 , B32B2605/18 , B64F5/40 , F01D5/005 , F02C7/045 , F16B5/01 , F16B5/08 , Y02T50/672 , Y10T29/4957 , Y10T29/49618 , Y10T29/49718
Abstract: A method for repairing a sound attenuation panel is disclosed. The panel includes a structuring skin in metal material, a resistive layer in metal material and a honeycomb structure as acoustic absorption material directly added onto the structuring skin and resistive layer. The method includes a step in which one reinforcing pin is inserted into the thickness of the attenuation panel and a step in which the reinforcing pin is secured by welding in a controlled atmosphere to the structuring skin and resistive layer respectively.
Abstract translation: 公开了一种修复声衰减面板的方法。 面板包括金属材料中的结构化皮肤,金属材料中的电阻层和作为直接添加到构造皮肤和电阻层上的吸声材料的蜂窝结构。 该方法包括将一个加强销插入到衰减板的厚度中的步骤,以及在可控气氛中分别通过焊接固定加强销的结构化皮肤和电阻层的步骤。
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公开(公告)号:US20130313229A1
公开(公告)日:2013-11-28
申请号:US13954225
申请日:2013-07-30
Applicant: Aircelle
Inventor: Pierre COMON , Nicolas Herve , Jean-Claude Rivoal
IPC: B23K9/16
CPC classification number: F02C7/24 , B23K9/16 , B23K9/164 , B23K9/325 , B23K26/123 , B23K26/147 , B23K26/21 , B23K35/38 , B23K35/383 , B23K2101/006 , B23K2101/02 , B23K2103/08 , B23K2103/14 , B23K2103/26 , B23P6/00 , B23P6/005 , B32B15/04 , B32B43/00 , B32B2250/40 , B32B2305/024 , B32B2307/102 , B32B2311/00 , B32B2605/18 , B64F5/40 , F01D5/005 , F02C7/045 , F16B5/01 , F16B5/08 , Y02T50/672 , Y10T29/4957 , Y10T29/49618 , Y10T29/49718
Abstract: A gas shielding device used during a welding step in a controlled atmosphere of a sound attenuation panel includes an inert gas injector to inject inert gas onto the panel and a housing to receive a welding torch. The inert gas injector comprises an inert gas diffuser mounted on the periphery of the housing for receiving the welding torch.
Abstract translation: 在声衰减板的可控气氛中的焊接步骤期间使用的气体屏蔽装置包括惰性气体注入器,以将惰性气体注入到面板上,以及壳体以接收焊炬。 惰性气体喷射器包括安装在壳体的周边上用于接收焊炬的惰性气体扩散器。
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