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公开(公告)号：EP3009650B1
公开(公告)日：2018-03-21
申请号：EP13891432.0
申请日：2013-10-18
发明人： HIDAKA, Shozo , MORIWAKI, Atsushi , FUTAHASHI, Kensuke , HOSAKA, Shuhei , NAGASE, Masaaki , KOJIMA, Kohei , INADA, Mitsuru
CPC分类号： F02K9/86 , B64D27/023 , B64D31/00 , F02K9/80 , F02K9/94 , F05D2250/75
摘要： A thrust control valve equipped with: a valve element (15), in which a gas injection passage (L), through which an operating gas (G) is injected, is formed, with a valve-seating surface (P1) being formed in the gas injection passage (L); and a valve stem (16), which is provided in the interior of the gas injection passage (L) and has a seated surface (P5) that makes contact with the valve-seating surface (P1). A guide surface (P4) which makes contact with the inner circumferential surface of the gas injection passage of the valve element (15) is formed on the outer circumferential surface of the valve stem (16). The guide surface (P4) is formed downstream from the seated surface (P5) in the direction of flow of the operating gas (G). A V-groove (31) through which the operating gas (G) flows is formed at the tip of the valve stem (16), downstream from the seated surface (P5) in which the guide surface (P4) is formed.
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公开(公告)号：EP2681439B1
公开(公告)日：2017-04-05
申请号：EP12752853.7
申请日：2012-02-29
申请人： Grollo Aerospace
发明人： GROLLO, Mark
CPC分类号： F02K7/18 , F02K1/1223 , F02K9/78 , F02K9/86 , F02K9/972
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公开(公告)号：EP0265600A3
公开(公告)日：1989-04-12
申请号：EP87110626.6
申请日：1987-07-22
CPC分类号： F02K9/805 , B64G1/26 , B64G1/401 , F02K9/86 , Y10T137/87378 , Y10T137/87507
摘要： A compact, lightweight thruster assembly (10) is provided consisting of a dual armature piston assembly (24). A single solenoid coil (46) operates either or both armatures (26),(34) depending on the level of applied current to effect either of two levels of predetermined impulse emitting from the thruster nozzle (20).
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公开(公告)号：EP0265600A2
公开(公告)日：1988-05-04
申请号：EP87110626.6
申请日：1987-07-22
CPC分类号： F02K9/805 , B64G1/26 , B64G1/401 , F02K9/86 , Y10T137/87378 , Y10T137/87507
摘要： A compact, lightweight thruster assembly (10) is provided consisting of a dual armature piston assembly (24). A single solenoid coil (46) operates either or both armatures (26),(34) depending on the level of applied current to effect either of two levels of predetermined impulse emitting from the thruster nozzle (20).
摘要翻译： 提供由双电枢活塞组件（24）组成的紧凑，重量轻的推进器组件（10）。 单个螺线管线圈（46）根据所施加的电流的水平来操作电枢（26），（34）中的任一个或两个电极，以实现从推进器喷嘴（20）发射的两个预定脉冲水平。
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公开(公告)号：EP3009650A1
公开(公告)日：2016-04-20
申请号：EP13891432.0
申请日：2013-10-18
发明人： HIDAKA, Shozo , MORIWAKI, Atsushi , FUTAHASHI, Kensuke , HOSAKA, Shuhei , NAGASE, Masaaki , KOJIMA, Kohei , INADA, Mitsuru
CPC分类号： F02K9/86 , B64D27/023 , B64D31/00 , F02K9/80 , F02K9/94 , F05D2250/75
摘要： A thrust control valve equipped with: a valve element (15), in which a gas injection passage (L), through which an operating gas (G) is injected, is formed, with a valve-seating surface (P1) being formed in the gas injection passage (L); and a valve stem (16), which is provided in the interior of the gas injection passage (L) and has a seated surface (P5) that makes contact with the valve-seating surface (P1). A guide surface (P4) which makes contact with the inner circumferential surface of the gas injection passage of the valve element (15) is formed on the outer circumferential surface of the valve stem (16). The guide surface (P4) is formed downstream from the seated surface (P5) in the direction of flow of the operating gas (G). A V-groove (31) through which the operating gas (G) flows is formed at the tip of the valve stem (16), downstream from the seated surface (P5) in which the guide surface (P4) is formed.
摘要翻译： 一种推力控制阀，该推力控制阀配备有：阀元件（15），其中形成有供工作气体（G）注入的气体注入通道（L），阀座表面（P1）形成在阀元件 气体注入通道（L）; 和设置在所述气体注入通路（L）的内部且具有与所述阀座面（P1）接触的座面（P5）的阀杆（16）。 在阀杆（16）的外周面形成有与阀芯（15）的气体喷射通路的内周面抵接的引导面（P4）。 引导表面（P4）在工作气体（G）的流动方向上形成在就座表面（P5）的下游。 工作气体（G）流动通过的V形槽（31）形成在阀杆（16）的尖端处，形成有引导表面（P4）的就座表面（P5）的下游。
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公开(公告)号：EP2898210A1
公开(公告)日：2015-07-29
申请号：EP13838696.6
申请日：2013-08-24
发明人： MARCHAJ, Ian T.
摘要： A nacelle assembly includes a thrust reverser moveable between a stowed position and a deployed position, a variable area fan nozzle, a motor to move the variable area fan nozzle, a drive shaft including a first portion coupled to the motor and a second portion coupled to the variable area fan nozzle, and a clutch mechanism that couples the first portion of the drive shaft and the second portion of the drive shaft The first portion of the drive shaft decouples from the second portion of the drive shaft when the thrust reverser moves from the stowed position to the deployed position.
摘要翻译： 发动机舱组件包括可在收起位置和展开位置之间移动的推力反向器，可变区域风扇喷嘴，用于移动可变区域风扇喷嘴的马达，驱动轴，该驱动轴包括联接到马达的第一部分和联接到第二部分的第二部分， 变面积风扇喷嘴以及将驱动轴的第一部分和驱动轴的第二部分联接的离合器机构。当推力反向器从驱动轴的第二部分移动到驱动轴的第二部分时，驱动轴的第一部分与驱动轴的第二部分分离 存放在展开位置的位置。
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公开(公告)号：EP2681439A4
公开(公告)日：2015-01-14
申请号：EP12752853
申请日：2012-02-29
申请人： GROLLO AEROSPACE
发明人： GROLLO MARK
CPC分类号： F02K7/18 , F02K1/1223 , F02K9/78 , F02K9/86 , F02K9/972
摘要： This invention relates to an engine (2) for use in aerial vehicle (1) including a rocket (9) and ram jet engine formed from an intake (8) and a combustion chamber (10). The rocket engine (9) includes an oxidiser combustion chamber (21) which exhausts through the combustion chamber (10). The engine also includes a nozzle (12). Both the intake (8) and nozzle (12) include rectilinear ducts which are defined in part by baffles (16) and panels (33) respectively. Both the baffles (16) and panels (33) are adjustable to adjust the airflow characteristics therethrough.
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公开(公告)号：EP2059669B8
公开(公告)日：2013-12-04
申请号：EP07841825.8
申请日：2007-09-04
发明人： LYNCH, Michael D. , BARR, Dustin C.
IPC分类号： F02K9/86
CPC分类号： F02K9/97 , F02K9/86 , F02K9/978 , F05D2250/70 , F05D2250/71 , F05D2300/505
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