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1. 发明公开

EP1488111A1 LINIENFÖRMIGER, HYDRAULISCHER SCHWENKANTRIEB 有权
标题翻译：线形，液压回转系统
公开(公告)号：EP1488111A1
公开(公告)日：2004-12-22
申请号：EP03718601.2
申请日：2003-02-21
申请人： EADS Deutschland GmbH , Airbus Deutschland GmbH
发明人： BREUER, Ulf , JÄNKER, Peter , LORKOWSKI, Thomas
IPC分类号： F15B15/08 , B64C13/36
CPC分类号： F15B15/068 , B64C13/40 , Y10T74/18056
摘要： The invention relates to a linear, hydraulic pivot drive, especially for the flap control system of aerodynamic structures. Said pivot drive (1) comprises a housing (2) provided with ports (3, 4) for introducing a hydraulic medium, a piston (5) which is arranged inside the housing (2) and can be axially displaced by the effect of the hydraulic medium, and an output shaft (6) which is provided with coarse threads (8a, 8b) and interacts with the piston (5) in order to convert the axial displacement of the piston (5) into a rotational movement. The invention is characterised in that the output shaft (6) is integrated into the piston (5), the coarse threads (8a, 8b) running in the same direction and engaging in the piston (5), and the cross-section of the piston has a spline profile for effectively preventing a rotational movement of the piston (5).

2. 发明授权

EP1488111B1 LINIENFÖRMIGER, HYDRAULISCHER SCHWENKANTRIEB 有权
标题翻译：线形，液压回转系统
公开(公告)号：EP1488111B1
公开(公告)日：2005-12-07
申请号：EP03718601.2
申请日：2003-02-21
申请人： EADS Deutschland GmbH , Airbus Deutschland GmbH
发明人： BREUER, Ulf , JÄNKER, Peter , LORKOWSKI, Thomas
IPC分类号： F15B15/08 , B64C13/36
CPC分类号： F15B15/068 , B64C13/40 , Y10T74/18056
摘要： The invention relates to a linear, hydraulic pivot drive, especially for the flap control system of aerodynamic structures. Said pivot drive (1) comprises a housing (2) provided with ports (3, 4) for introducing a hydraulic medium, a piston (5) which is arranged inside the housing (2) and can be axially displaced by the effect of the hydraulic medium, and an output shaft (6) which is provided with coarse threads (8a, 8b) and interacts with the piston (5) in order to convert the axial displacement of the piston (5) into a rotational movement. The invention is characterised in that the output shaft (6) is integrated into the piston (5), the coarse threads (8a, 8b) running in the same direction and engaging in the piston (5), and the cross-section of the piston has a spline profile for effectively preventing a rotational movement of the piston (5).

3. 发明公开

EP1466097A1 FLÜSSIGKEITSPUMPE 有权
标题翻译：液下泵
公开(公告)号：EP1466097A1
公开(公告)日：2004-10-13
申请号：EP03729208.3
申请日：2003-01-08
申请人： EADS Deutschland GmbH
发明人： LORKOWSKI, Thomas , HERMLE, Frank , STORM, Stefan , JÄNKER, Peter , HERRMANN, Hans-Georg
IPC分类号： F04B17/00
CPC分类号： F04B17/003
摘要： The invention relates to a liquid pump (1) that consists of a pump housing (11) enclosing a pump compartment (10) and that comprises piezoelectric actuator elements (21, 22) that displace a piston (20) inside the pump compartment (10) and inlet valves (12, 13) and outlet valves (14, 15) mounted in such a manner as for the liquid pump (1) to carry out a pump effect with every displacement of the piston (20). The piezoelectric actuator elements (21, 22) are displaced at an angle to the direction of displacement of the piston (20) with reinforcing frames (21h, 22a) to translate the travel of the piezoelectric actuator elements (21, 22).

4. 发明授权

EP1466097B1 FLÜSSIGKEITSPUMPE 有权
标题翻译：液下泵
公开(公告)号：EP1466097B1
公开(公告)日：2005-07-27
申请号：EP03729208.3
申请日：2003-01-08
申请人： EADS Deutschland GmbH
发明人： LORKOWSKI, Thomas , HERMLE, Frank , STORM, Stefan , JÄNKER, Peter , HERRMANN, Hans-Georg
IPC分类号： F04B17/00
CPC分类号： F04B17/003
摘要： The invention relates to a liquid pump (1) that consists of a pump housing (11) enclosing a pump compartment (10) and that comprises piezoelectric actuator elements (21, 22) that displace a piston (20) inside the pump compartment (10) and inlet valves (12, 13) and outlet valves (14, 15) mounted in such a manner as for the liquid pump (1) to carry out a pump effect with every displacement of the piston (20). The piezoelectric actuator elements (21, 22) are displaced at an angle to the direction of displacement of the piston (20) with reinforcing frames (21h, 22a) to translate the travel of the piezoelectric actuator elements (21, 22).

5. 发明公开

EP2091812A1 WING OF AN AIRCRAFT 有权
标题翻译：飞机机翼
公开(公告)号：EP2091812A1
公开(公告)日：2009-08-26
申请号：EP07856579.3
申请日：2007-12-11
申请人： Airbus Deutschland GmbH
发明人： GROHMANN, Boris , REICHENBERGER, Johann , LORKOWSKI, Thomas
IPC分类号： B64C7/00 , B64C9/02
CPC分类号： B64C9/02 , B64C7/00 , B64C2009/143
摘要： Wing of an aircraft having a mainplane (20), which has an upper face (22), a lower face (23) and an aerodynamical Iy shaped area (21), and having an additional airfoil (10) which is articulated on the mainplane (20) and can be extended from a retracted state with a slot area (9) being opened between the mainplane (20) and the additional airfoil (10) and having a variable-position slot-varying apparatus (16) which is arranged on the lower face, forms a part of the aerodynamic profile of the additional airfoil (10) or mainplane (20) when the additional airfoil (10) is extended, and at least partially covers the slot area (9) between the mainplane (20) and the additional airfoil (10) on the lower face when the additional airfoil (10) is in the retracted state. The slot -varying apparatus (16) can be varied between a curved configuration, in which it forms a part of the aerodynamic profile of the additional airfoil (10) or mainplane (20) when the additional airfoil (10) is extended, and an extended configuration, in which it at least partially covers the slot area (9) between the mainplane (20) and the additional airfoil (10) on the lower face when the additional airfoil (10) is in the retracted state.

6. 发明公开

EP1976753A2 FLEXIBLE CONTROL SURFACE FOR AN AIRCRAFT 审中-公开
标题翻译：灵活的控制区FOR A平面
公开(公告)号：EP1976753A2
公开(公告)日：2008-10-08
申请号：EP06829769.6
申请日：2006-12-20
申请人： Airbus Deutschland GmbH
发明人： GROHMANN, Boris , KONSTANZER, Peter , LORKOWSKI, Thomas
IPC分类号： B64C3/48 , B64C3/50 , B64C9/00
CPC分类号： B64C3/48 , B64C3/50 , B64C9/00
摘要： A flexible control surface (1; 11, 14) comprises at least two actuators (3), which act on the control surface (1; 11, 14) at different points of action (2) which are offset laterally with respect to the circulating-flow direction (6) with respect to one another. The at least two actuators (3) are designed such that the points of action (2) can be deflected differently when the actuators (3) are operated at the same time. It is thus possible to elastically deform the control surface (1; 11, 14), in particular along the span width direction (9), without kinks, in which case it is possible to achieve uniform transitions along the control surface laterally with respect to the flow direction (6). The invention makes it possible to reduce vortices and noise induced by the control surface.

7. 发明公开

EP1817226A1 ANORDNUNG ZUR MINDERUNG DES AERODYNAMISCHEN LÄRMS AN EINEM ZUSATZFLÜGEL EINES FLUGZEUGES 有权
标题翻译：主翼的/额外的机翼组件与设备进行航空器用于降低空气动力噪音
公开(公告)号：EP1817226A1
公开(公告)日：2007-08-15
申请号：EP05807976.5
申请日：2005-11-09
申请人： Airbus Deutschland GmbH
发明人： LORKOWSKI, Thomas , GROHMANN,Boris
IPC分类号： B64C3/50 , B64C9/14
CPC分类号： B64C3/50 , B64C9/14 , B64C2009/143
摘要： An arrangement for reducing aerodynamic noise at a supplementary aircraft wing (1; 11) hinged to a main wing (2) and extendable after a gap (9) between the main wing (2) and the supplementary wing (1) has been opened, comprises a separating surface (6; 7) which, when the supplementary wing (1; 11) is extended, can be moved into the gap (9) and extends at least partially along a separating flow line (13) between an eddy current region (12) and an air flow line (10) in the gap (9) between the supplementary wing (1; 11) and the main wing (2). According to the invention, the separating surface (6; 7) is an n-stable surface which can be moved by an actuator system (3; 3a, 3b; 4; 4a, 4b; 5; 5a, 5b) between at least one of the stable states and at least one additional state.

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