公开(公告)号：EP2429898B1

公开(公告)日：2016-04-13

申请号：EP10794474.6

申请日：2010-05-12

申请人： TMC Aerospace, Inc.

发明人： OLSON, Richard, Alexander ,  BRIDGEFORD, Mark, Ronald ,  VASQUEZ, Michael, S.

IPC分类号： B64D15/16

CPC分类号： B64D15/163

公开(公告)号：EP2433868B1

公开(公告)日：2015-11-11

申请号：EP11007542.1

申请日：2011-09-15

申请人： Airbus Helicopters

发明人： Chuc, Charles ,  Imbert, Nicolas

IPC分类号： B64D15/16

CPC分类号： B64D15/163 ,  B06B1/0622 ,  B64C27/04 ,  B64C27/473

公开(公告)号：EP2429898A4

公开(公告)日：2013-10-23

申请号：EP10794474

申请日：2010-05-12

申请人： ICE MAN SYSTEMS INC

发明人： OLSON RICHARD ALEXANDER ,  BRIDGEFORD MARK RONALD ,  VASQUEZ MICHAEL S

IPC分类号： B64D15/16

CPC分类号： B64D15/163

公开(公告)号：EP2433868A1

公开(公告)日：2012-03-28

申请号：EP11007542.1

申请日：2011-09-15

申请人： EUROCOPTER

发明人： Chuc, Charles ,  Imbert, Nicolas

IPC分类号： B64D15/16

CPC分类号： B64D15/163 ,  B06B1/0622 ,  B64C27/04 ,  B64C27/473

摘要： La présente invention concerne un système de dégivrage pour voilure fixe ou tournante d'aéronef, comportant des moyens pour générer des ultrasons lesquels sont transmis au moins localement à une surface externe de la voilure, laquelle comporte une structure de base (2) recouverte au moins localement avec au moins un bord d'attaque (3), caractérisé en ce qu'il comporte :
- une structure en élastomère (1) disposée et immobilisée entre la structure de base (2) et le bord d'attaque (3),
- des logements (4) délimités dans la structure en élastomère (1) et ouverts en direction du bord d'attaque (3),
- un actionneur piézoélectrique disposé dans au moins une partie des logements (4) pour générer des ultrasons,
- un câblage (10) reliant les actionneurs piézoélectriques à une unité de commande et d'alimentation électrique,
- et des moyens de fixation pour fixer le bord d'attaque (3) sur la structure de base (2) en étant en contact avec les actionneurs piézoélectriques (4a) disposés dans leurs logements (4) respectifs.

摘要翻译： 该系统具有放置并固定在基础结构（2）和前缘（3）之间的压电致动器（4a）的保持结构（1）。 该结构被穿孔以在六边形形状的个体化细胞（5）之间包括在边缘方向上限定壳体（4）的自由空间。 致动器布置在壳体中以产生沿着平行于外表面的方向传播的超声波。 电缆（10）将执行器连接到电源和控制单元。 壳体中的固定单元将边缘固定到基部结构和致动器。

公开(公告)号：EP1721082B1

公开(公告)日：2008-06-11

申请号：EP05715059.1

申请日：2005-03-02

申请人： SIEMENS AKTIENGESELLSCHAFT

发明人： ARNDT, Frank ,  KRÜGER, Ursus ,  LÜTHEN, Volkmar ,  STECKENBORN, Arno ,  STÖSSEL, Matthias ,  ULLRICH, Raymond

IPC分类号： F15D1/06 ,  B64C23/00

CPC分类号： F15D1/06 ,  B64D15/163 ,  H01L41/0475 ,  H01L41/098 ,  Y10S310/80

摘要： The invention relates to a cladding (22) for a wall (12) comprising a barrier layer (24) that can be deformed by the action of a polymer actuator (14). According to the invention, a contact surface (A) of the cladding lies completely against the wall, at least in the non-deformed state, stabilising the intrinsically elastic wall cladding. For example, said wall cladding can be fixed to the wall (12) in the form of lamellae (22), at respective points, in such a way that the activation of the polymer actuator (14) causes the lamellae (22) to bend, thus permitting, for example, a layer (25) of ice to be detached from the cladding. Alternatively, the cladding can also be configured from a membrane actuator, which is fixed at points, or by its entire surface to the wall (12) (not illustrated).

公开(公告)号：EP1721082A1

公开(公告)日：2006-11-15

申请号：EP05715059.1

申请日：2005-03-02

申请人： SIEMENS AKTIENGESELLSCHAFT

发明人： ARNDT, Frank ,  KRÜGER, Ursus ,  LÜTHEN, Volkmar ,  STECKENBORN, Arno ,  STÖSSEL, Matthias ,  ULLRICH, Raymond

IPC分类号： F15D1/06 ,  B64C23/00

CPC分类号： F15D1/06 ,  B64D15/163 ,  H01L41/0475 ,  H01L41/098 ,  Y10S310/80

摘要： The invention relates to a cladding (22) for a wall (12) comprising a barrier layer (24) that can be deformed by the action of a polymer actuator (14). According to the invention, a contact surface (A) of the cladding lies completely against the wall, at least in the non-deformed state, stabilising the intrinsically elastic wall cladding. For example, said wall cladding can be fixed to the wall (12) in the form of lamellae (22), at respective points, in such a way that the activation of the polymer actuator (14) causes the lamellae (22) to bend, thus permitting, for example, a layer (25) of ice to be detached from the cladding. Alternatively, the cladding can also be configured from a membrane actuator, which is fixed at points, or by its entire surface to the wall (12) (not illustrated).

公开(公告)号：EP0788447B1

公开(公告)日：2004-01-02

申请号：EP95939590.6

申请日：1995-10-25

申请人： Shatz, Solomon

发明人： Shatz, Solomon

IPC分类号： B64C3/26 ,  B64D15/16 ,  B64C23/08

CPC分类号： B64D15/12 ,  B64C1/12 ,  B64C3/141 ,  B64C3/36 ,  B64C21/06 ,  B64C23/02 ,  B64C23/08 ,  B64C2230/04 ,  B64C2230/06 ,  B64C2230/22 ,  B64D15/04 ,  B64D15/16 ,  B64D15/163 ,  Y02T50/12 ,  Y02T50/166 ,  Y10T29/301 ,  Y10T29/496 ,  Y10T29/49812 ,  Y10T29/49996

摘要： A movable sheet (22) overlying a wing (20) is disclosed that creates laminar flow over its exposed surface. The movable sheet (22) serves as a shield for protecting a suction support structure (24) of a wing (20) against contamination, and also serves as a movable, conductive substrate (80) for deicing. The invention includes a movable sheet (22) that is mounted scroll-like on two motor-driven rollers (38 and 40). The sheet (22) has a solid area without perforations that protects the suction support structure (24) from contamination, and a porous area (26) with perforations therethrough that allows boundary layer suction. The motor-driven rollers (38 and 40) scroll the sheet (22) to cover the suction support structure (24) with either the solid area or the perforations of the sheet (22). Contact rollers (82) at the edge of the sheet (22) supply electrical current to resistively heat the sheet (22) and melt any accumulated ice. The movable sheet (22) can also be moved back and forth to dislodge the ice.

公开(公告)号：EP0855340A2

公开(公告)日：1998-07-29

申请号：EP98300424.3

申请日：1998-01-21

申请人： THE B.F. GOODRICH COMPANY

发明人： Giamati, Michael J. ,  Putt, James C. ,  Sweet, David ,  Wilson Jr. Tommy W

IPC分类号： B64D15/00

CPC分类号： B64D15/163 ,  B64D15/00 ,  B64D15/12 ,  B64D15/14 ,  B64D15/166

摘要： A deicer 100 for attachment to a substructure 102, the deicer 100 comprising skin heating means 101 immediately subjacent an outer skin 104 overlying an apex of a leading edge, and a skin deflection means 103 immediately subjacent the outer skin 104 chordwise aft of the apex. The skin heating means 101 prevents the formation of ice 118 over the apex and the skin deflection means 103 deflects the outer skin 104 to expulse ice 118 formed chordwise aft of the apex. A controller 234 is provided to control the heating and deflection cycles to minimise power consumption of the deicer.

摘要翻译： 除冰器100，用于附接到子结构102，除冰器100包括紧邻在前缘顶点的外皮104的下面的皮肤加热装置101，以及紧邻在顶点的后方的外皮104之下的皮肤偏转装置103。 皮肤加热装置101防止在顶点上形成冰118，并且皮肤偏转装置103使外皮104偏转，从而在尖端后方形成箭头方向形成脉冲。 提供控制器234以控制加热和偏转循环以最小化除冰器的功率消耗。

公开(公告)号：EP0788447A1

公开(公告)日：1997-08-13

申请号：EP95939590.0

申请日：1995-10-25

申请人： Shatz, Solomon

发明人： Shatz, Solomon

IPC分类号： B64C1 ,  B64C3 ,  B64C21 ,  B64C23 ,  B64D15

CPC分类号： B64D15/12 ,  B64C1/12 ,  B64C3/141 ,  B64C3/36 ,  B64C21/06 ,  B64C23/02 ,  B64C23/08 ,  B64C2230/04 ,  B64C2230/06 ,  B64C2230/22 ,  B64D15/04 ,  B64D15/16 ,  B64D15/163 ,  Y02T50/12 ,  Y02T50/166 ,  Y10T29/301 ,  Y10T29/496 ,  Y10T29/49812 ,  Y10T29/49996

摘要： A movable sheet (22) overlying a wing (20) is disclosed that creates laminar flow over its exposed surface. The movable sheet (22) serves as a shield for protecting a suction support structure (24) of a wing (20) against contamination, and also serves as a movable, conductive substrate (80) for deicing. The invention includes a movable sheet (22) that is mounted scroll-like on two motor-driven rollers (38 and 40). The sheet (22) has a solid area without perforations that protects the suction support structure (24) from contamination, and a porous area (26) with perforations therethrough that allows boundary layer suction. The motor-driven rollers (38 and 40) scroll the sheet (22) to cover the suction support structure (24) with either the solid area or the perforations of the sheet (22). Contact rollers (82) at the edge of the sheet (22) supply electrical current to resistively heat the sheet (22) and melt any accumulated ice. The movable sheet (22) can also be moved back and forth to dislodge the ice.

公开(公告)号：EP4021808B1

公开(公告)日：2024-04-24

申请号：EP20765230.6

申请日：2020-08-27

IPC分类号： B64D15/16

CPC分类号： B64D15/16 ,  B64D15/163