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1. 发明申请

WO2011098736A3 TURBOPROP PROVIDED WITH A BLADE-POSITIONING DEVICE 审中-公开
标题翻译： TURBOPROP用刀片定位装置提供
公开(公告)号：WO2011098736A3
公开(公告)日：2015-07-09
申请号：PCT/FR2011050293
申请日：2011-02-11
申请人： SNECMA , BALK WOUTER , CHARIER GILLES ALAIN , GALLET FRANÇOIS
发明人： BALK WOUTER , CHARIER GILLES ALAIN , GALLET FRANÇOIS
IPC分类号： F01D7/00 , B64C11/32
CPC分类号： F02C6/206 , B64C11/32 , F01D7/00 , F05D2220/325
摘要： The invention relates to a turboprop provided with a blade-positioning device. The invention relates in particular to a turboprop (1) comprising: a stationary nacelle (2), a rotary nacelle (3a) comprising a plurality of blade (5) roots (4), a turbine (6), said stationary (2) and rotary nacelles (3) and said turbine (6) being coaxial on a longitudinal axis x, a blade (5) positioning device (7a) comprising for each blade (5) a means (8) for transforming movement suitable for transforming a translation movement into a rotation movement, each one of said means (8) for transforming movement being secured to said rotary nacelle (3) and being suitable for pivoting a blade (5). Said positioning device (7a) is placed between the inner surface (S2) of said stationary nacelle (2) and the outer surface (S6) of said turbine (6), said positioning device (7a) comprising at least one member (9) comprising a body (10) secured to said stationary nacelle (2) and a rod (11) suitable for sliding along an axis substantially parallel to said longitudinal axis x. The turboprop according to the invention can be used specifically in turboprops provided with two unshrouded counter-rotating propellers.
摘要翻译：本发明涉及一种设有刀片定位装置的涡轮螺旋桨飞机。本发明尤其涉及一种涡轮螺旋桨发动机（1），包括：固定机舱（2），包括多个叶片（5）根部（4）的旋转机舱（3a），涡轮机（6），所述静止（2）和旋转机舱（3）和所述涡轮机（6）在纵向轴线x上同轴;叶片（5）定位装置（7a），其包括用于每个叶片（5）的装置（8），用于变换适于变换平移运动到旋转运动中，用于变换运动的每个装置（8）被固定到所述旋转机舱（3）并且适于枢转叶片（5）。所述定位装置（7a）被放置在所述固定机舱（2）的内表面（S2）和所述涡轮机（6）的外表面（S6）之间，所述定位装置（7a）包括至少一个构件（9）包括固定到所述固定机舱（2）的主体（10）和适于沿基本上平行于所述纵向轴线x的轴线滑动的杆（11）。根据本发明的涡轮螺旋桨发动机可以专门用于具有两个无罩的反向旋转螺旋桨的涡轮螺旋桨飞机中。

2. 发明申请

WO2010136686A3 DEVICE FOR CONTROLLING THE ORIENTATION OF THE BLADES OF A TURBOPROP FAN 审中-公开
标题翻译：用于控制涡轮风扇叶片方向的装置
公开(公告)号：WO2010136686A3
公开(公告)日：2011-01-20
申请号：PCT/FR2010050743
申请日：2010-04-19
申请人： SNECMA , BALK WOUTER , CHARIER GILLES ALAIN , GALLET FRANCOIS
发明人： BALK WOUTER , CHARIER GILLES ALAIN , GALLET FRANCOIS
IPC分类号： B64C11/30 , B64C11/34 , F01D7/00
CPC分类号： B64C11/32 , B64C11/308 , B64C11/48 , B64D2027/005 , B64D2027/026 , F01D7/00 , F02K1/66 , F02K3/02 , Y02T50/66 , Y02T50/671 , Y02T50/673
摘要： The invention relates to a device for controlling the orientation of the blades of a turboprop fan, comprising at least one set (24a) of fan blades (26) of adjustable orientation coupled in rotation to a rotary ring (28a) connected mechanically to a turbine rotor, each blade of the set being coupled, for adjustment of its orientation, to a synchronizer ring (30a). The device also includes a rolling-contact bearing (54a) having an internal cage (56a) which slides on a turbine casing and which is connected to the rod (44) of an actuator (38), and an external cage (52a) that is connected mechanically to the synchronizer ring by means of a plurality of connecting arms (40a) connected to the actuator rod and hinged to the synchronizer ring in such a way that an actuation of the actuator causes a rotational movement of the synchronizer ring about the longitudinal axis.
摘要翻译：本发明涉及一种用于控制涡卷螺旋桨风扇叶片的方位的装置，包括至少一组可调节方向的风扇叶片（26）组合（24a），所述风扇叶片（26）旋转地联接到机械地连接到涡轮机的旋转环（28a）转子，所述组件的每个叶片被联接以用于调节其取向到同步器环（30a）。该装置还包括具有内部保持架（56a）的滚动接触轴承（54a），其在涡轮机壳体上滑动并连接到致动器（38）的杆（44）和外部保持架（52a）通过连接到致动器杆的多个连接臂（40a）机械地连接到同步器环上，并以这样的方式铰接到同步器环上，使致动器致动器使得同步器环绕纵向旋转运动轴。

3. 发明申请

WO2010136685A2 MOVABLE ACTUATOR DEVICE FOR CONTROLLING THE ORIENTATION OF THE BLADES OF A TURBOPROP FAN 审中-公开
标题翻译：用于控制涡轮风扇叶片方向的可动执行器装置
公开(公告)号：WO2010136685A2
公开(公告)日：2010-12-02
申请号：PCT/FR2010050738
申请日：2010-04-16
申请人： SNECMA , BALK WOUTER , CHARIER GILLES ALAIN , GALLET FRANCOIS
发明人： BALK WOUTER , CHARIER GILLES ALAIN , GALLET FRANCOIS
IPC分类号： B64C11/30 , B64C11/34 , F01D7/00 , F02K3/02 , F04D29/36
CPC分类号： F01D7/00 , B64C11/306 , B64C11/32 , B64C11/346 , B64C11/48 , B64D2027/005 , F02K1/66 , F02K3/02 , Y02T50/66 , Y02T50/671 , Y02T50/673
摘要： The invention relates to a device for controlling the orientation of the blades of a turboprop fan, comprising at least one set (24a) of fan blades (26) of adjustable orientation coupled in rotation to a rotary ring (28a) coaxial with a longitudinal axis (12) and connected mechanically to a turbine rotor, each blade of the set being coupled, for adjustment of its orientation, to a synchronizer ring (30a) coaxial with the longitudinal axis. The device also includes an actuator (38) coupled in rotation to the turbine rotor and connected mechanically to the synchronizer ring by means of a plurality of connecting arms (40a) connected to the actuator rod (44) and hinged to the synchronizer ring in such a way that an actuation of the actuator causes a rotational movement of the synchronizer ring about the longitudinal axis.
摘要翻译：本发明涉及一种用于控制涡桨螺旋桨风扇叶片的方向的装置，包括至少一组可调节方向的风扇叶片（26）组合（24a），所述风扇叶片（26）旋转耦合到与纵向轴线同轴的旋转环（28a）（12）并且机械地连接到涡轮机转子，所述组的每个叶片被耦合以用于调整其取向到与所述纵向轴线同轴的同步器环（30a）。该装置还包括致动器（38），该致动器（38）旋转地联接到涡轮机转子并且通过连接到致动器杆（44）的多个连接臂（40a）机械地连接到同步器环，并且以这种方式铰接到同步器环执行器的致动导致同步器环绕纵向轴线的旋转运动的方式。

4. 发明申请

WO2010007226A2 AIRCRAFT PROPULSION SYSTEM 审中-公开
标题翻译：飞机推进系统
公开(公告)号：WO2010007226A2
公开(公告)日：2010-01-21
申请号：PCT/FR2009000737
申请日：2009-06-18
申请人： SNECMA , BALK WOUTER , DE GALLE ANNE-LAURE MARIE CLEM
发明人： BALK WOUTER , DE GALLE ANNE-LAURE MARIE CLEMENCE
IPC分类号： B64D27/26 , B64D29/00
CPC分类号： B64D27/26 , B64D29/00 , B64D2027/264 , B64D2027/266 , Y02T50/44
摘要： Aircraft propulsion system (10) comprising a bypass turbojet engine which is surrounded by a nacelle, and means (80) of attaching the engine to a pylon (16) of an aircraft, the nacelle (12) comprising an internal structure exhibiting symmetry of revolution with a rigid framework formed of an upstream annular frame (50) attached to an intermediate casing (38) of the engine, of a downstream annular frame (52) supporting the exhaust casing (40) of the engine, and of longitudinal arms (54, 56, 58, 60) connecting these frames (50, 52), the downstream annular frame (52) being fixed to the pylon (16) by resilient or articulated suspension means.
摘要翻译：包括由机舱包围的旁通涡轮喷气发动机的飞行器推进系统（10）以及将发动机附接到飞机的塔架（16）的装置（80），所述机舱（12）包括展现对称旋转的内部结构具有由附接到发动机的中间壳体（38）的上游环形框架（50）形成的刚性框架，支撑发动机的排气壳体（40）的下游环形框架（52）和纵向臂（54 ，56,58,60）连接这些框架（50,52），下游环形框架（52）通过弹性或铰接悬挂装置固定到塔架（16）。

5. 发明申请

WO2012022869A3 ACOUSTIC PANEL FOR A TURBOJET ENGINE NACELLE, WITH IN-BUILT FASTENERS 审中-公开
标题翻译：涡轮喷气发动机NACELLE的声学面板，内置紧固件
公开(公告)号：WO2012022869A3
公开(公告)日：2012-04-05
申请号：PCT/FR2011051628
申请日：2011-07-07
申请人： AIRCELLE SA , SNECMA , HURLIN HERVE , DEZEUSTRE NICOLAS , BALK WOUTER , DESJOYEAUX BERTRAND
发明人： HURLIN HERVE , DEZEUSTRE NICOLAS , BALK WOUTER , DESJOYEAUX BERTRAND
IPC分类号： G10K11/172 , B64D33/04 , F02C7/045 , F02K1/82
CPC分类号： B32B3/10 , B64D33/02 , B64D33/06 , B64D2033/0206 , B64D2033/0286 , F01D25/243 , F01D25/28 , F02C7/045 , F02K1/44 , F02K1/827 , F05B2260/301 , F05D2220/36 , F05D2250/283 , F05D2300/603 , G10K11/172 , Y02T50/672
摘要： The present invention relates to an acoustic panel (5) comprising at least one cellular core arranged between at least an internal skin and an external skin (53), characterized in that said external skin incorporates at least one fastener (61) able to collaborate in a disconnectable fashion with a complementary fastener associated with a structure to which it is to be attached.
摘要翻译：本发明涉及一种声学面板（5），其包括布置在至少内部蒙皮和外部蒙皮（53）之间的至少一个蜂窝状芯部，其特征在于，所述外部蒙皮包括至少一个紧固件（61）具有与其将要附接的结构相关联的互补紧固件的可断开的方式。

6. 发明申请

WO2008136673A2 APPARATUS AND METHOD FOR BUFFERING PRODUCTS 审中-公开
标题翻译：缓冲产品的装置和方法
公开(公告)号：WO2008136673A2
公开(公告)日：2008-11-13
申请号：PCT/NL2008050273
申请日：2008-05-07
申请人： SPECIALTY CONVEYOR BV , BROERS JOHANNES WILHELMUS , HOPMAN JOZEF WALTER MARIA , BALK WOUTER
发明人： BROERS JOHANNES WILHELMUS , HOPMAN JOZEF WALTER MARIA , BALK WOUTER
IPC分类号： B65G47/51
CPC分类号： B65G47/5113 , B65G21/18
摘要： An apparatus for buffering products comprises at least three buffer conveyors arranged in series, which can be driven independently of each other, a first buffer conveyor which can be connected to supply means for supplying products and a last buffer conveyor which can be connected to discharge means for discharging the products, wherein the buffer conveyors are so arranged that each of the products follows the same conveying path and that at least one of the buffer conveyors comprises a spiral path.
摘要翻译：一种用于缓冲产品的装置包括至少三个串联布置的缓冲输送机，它们可彼此独立地驱动，第一缓冲输送机可以连接到用于供应产品的供应装置和最后一个可连接到排放装置的缓冲输送机用于排放产品，其中缓冲输送机布置成使得每个产品遵循相同的输送路径，并且缓冲输送机中的至少一个包括螺旋路径。

7. 发明申请

WO2009005349A2 APPARATUS FOR CONVEYING PRODUCTS AND A DIVIDER 审中-公开
标题翻译：传送产品和分配器的设备
公开(公告)号：WO2009005349A2
公开(公告)日：2009-01-08
申请号：PCT/NL2008050437
申请日：2008-06-30
申请人： SPECIALTY CONVEYOR BV , BALK WOUTER
发明人： BALK WOUTER
IPC分类号： B65G47/76 , B65G21/18 , B65G47/57 , B65G47/71
CPC分类号： B65G21/18 , B65G15/10 , B65G47/52 , B65G47/57 , B65G47/71 , B65G47/763 , B65G47/766 , B65G47/82 , B65G2207/24
摘要： An apparatus (1) for conveying products comprises at least a first conveyor (2) and a second conveyor (3), each comprising at least a first drivable conveyor track (4a, 5a) for carrying and conveying the products thereon. The apparatus further comprises at least a parallel first transition (7a) between the first conveyor track (4a) of said first conveyor (2) and the first conveyor track (5a) of said second conveyor (3), via which first transition (7a) the products can be moved between said first conveyor (2) and said second conveyor (3) by means of a first control member (8a). The first and the second conveyor (2, 3) each comprise at least a second conveyor track (4b-d, 5b-d) and a second transition (7b) and a second control member (8b-d). The first conveyor (2) includes a parallel part, in which the first and second conveyor tracks (4a-d) of the first conveyor (2) extend parallel to each other and in which the spacing between the first and second conveyor tracks (4a-d) in the transverse direction thereof is smaller than the width of the first conveyor track (5a-d) of the second conveyor (3) at the location of the first transition (7).
摘要翻译：用于输送产品的设备（1）至少包括第一输送机（2）和第二输送机（3），每个输送机至少包括用于在其上承载和输送产品的第一可驱动输送机轨道（4a，5a）。该设备还包括在所述第一输送机（2）的第一输送机轨道（4a）和所述第二输送机（3）的第一输送机轨道（5a）之间的至少一个平行的第一过渡部（7a），经由该第一过渡部（7a））产品可以通过第一控制构件（8a）在所述第一输送机（2）和所述第二输送机（3）之间移动。第一和第二输送机2,3分别包括至少一个第二输送机轨道4b-d，5b-d和第二转换机构7b以及第二控制机构8b-d。第一输送机（2）包括平行部分，第一输送机（2）的第一和第二输送机轨道（4a-d）彼此平行延伸，并且第一和第二输送机轨道（4a -d）的宽度小于第一过渡部（7）的位置处的第二输送机（3）的第一输送轨道（5a-d）的宽度。

8. 发明申请

WO2008037686A8 CONVEYOR 审中-公开
标题翻译：输送带
公开(公告)号：WO2008037686A8
公开(公告)日：2008-09-25
申请号：PCT/EP2007060091
申请日：2007-09-24
申请人： SPECIALTY CONVEYOR BV , BROERS JOHANNES WILHELMUS , HOPMAN JOZEF WALTER MARIA , BALK WOUTER
发明人： BROERS JOHANNES WILHELMUS , HOPMAN JOZEF WALTER MARIA , BALK WOUTER
IPC分类号： B65G17/06 , B65G21/18
CPC分类号： B65G17/066 , B65G21/18 , B65G21/22 , B65G39/20 , B65G2207/24
摘要： The invention relates to a conveyor for conveying piece goods or the like through a helical path around a central axis in a vertical direction, comprising a frame (1) which supports an endless conveyor belt which is movable along the helical path in a conveying direction. The conveyor belt includes carrier plates (9) which are movably connected to each other. The frame (1) includes at least a guide (14) and at least a number of carrier plates (9) comprise at least a guide roller (11) rotatable about an axis of rotation (12). The guide roller (11) has at least a first guide roller surface (17) which is in contact with the guide (14) in a first contact location (19), and a second guide roller surface (18) which is in contact with the guide (14) in a second contact location (20). The first and second contact locations (19, 20) are spaced from each other and the normal to the first guide roller surface (17) in the first contact location (19) deviates from the normal to the second guide roller surface (18) in the second contact location (20). The invention provides a conveyor with a high driving efficiency as a consequence of low resistance between the carrier plate (9) and the guide (14).
摘要翻译：本发明涉及一种用于沿竖直方向围绕中心轴通过螺旋路径传送零件物品或类似物的传送器，该传送器包括框架（1），该框架（1）支撑沿着螺旋路径沿传送方向可移动的环形传送带。传送带包括可移动地彼此连接的承载板（9）。框架（1）包括至少一个引导件（14），并且至少多个承载板（9）包括至少一个可围绕旋转轴线（12）旋转的引导辊（11）。导辊（11）具有至少第一导辊表面（17）和第二导辊表面（18），第一导辊表面（17）在第一接触位置（19）与导向器（14）接触，引导件（14）位于第二接触位置（20）中。第一和第二接触位置（19,20）彼此间隔开，并且第一接触位置（19）中的第一导辊表面（17）的法线与第二导辊表面（18）的法线偏离第二接触位置（20）。由于承载板（9）和导向件（14）之间的低阻力，本发明提供了具有高驱动效率的输送机。

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