公开(公告)号：US2643821A

公开(公告)日：1953-06-30

申请号：US16691850

申请日：1950-06-08

Applicant: ONERA (OFF NAT AEROSPATIALE)

Inventor： FRAGER LOUIS C

IPC: G06G7/36

CPC classification number: G06G7/36

公开(公告)号：WO2012089934A4

公开(公告)日：2013-03-28

申请号：PCT/FR2011000679

申请日：2011-12-26

Applicant: ONERA (OFF NAT AEROSPATIALE) ,  CENTRE NAT RECH SCIENT ,  LANDAIS STEPHANE ,  BOUAMRANE FAYCAL ,  BOUVET THOMAS ,  DESSORNES OLIVIER ,  JOSSO PIERRE ,  MEGTERT STEPHAN ,  VALLE ROGER

Inventor： LANDAIS STEPHANE ,  BOUAMRANE FAYCAL ,  BOUVET THOMAS ,  DESSORNES OLIVIER ,  JOSSO PIERRE ,  MEGTERT STEPHAN ,  VALLE ROGER

IPC: G03F7/00 ,  G03F7/40

CPC classification number: B81C1/00198 ,  B81B5/00 ,  B82Y10/00 ,  B82Y40/00 ,  C23C18/1605 ,  C23C18/1657 ,  F16C17/12 ,  G03F7/0002 ,  G03F7/20 ,  G03F7/40 ,  Y10T428/2976

Abstract: The invention relates to a process for fabricating a high-precision object made of at least one inorganic material, comprising the following steps: using a high-resolution photolithography process, employing X-rays or UV rays depending on the desired degree of precision, in a chosen direction Z, to form a negative mould, which does not deform at the microscale during the steps of the process, in a material able to withstand a step for forming the object by dry deposition and possibly either being removed without altering the object fabricated or being separated from said object; choosing, independently of the normal redox potential of its constituent elements, at least one inorganic material from the set of materials that can be deposited by dry deposition and that allow the object to be fabricated to meet its thermomechanical and environmental specifications; and forming, by means of the non-deformable negative mould, the object to be fabricated by dry deposition of said at least one inorganic material, thereby allowing an object to be fabricated with better than microscale precision, especially with respect to the angle between the walls generated by the dry deposition and said direction Z. The invention is preferably applied to the fabrication of high-precision micromechanical objects, in particular in the aeronautical and clock/watch-making fields.

Abstract translation: 本发明涉及一种用于制造由至少一种无机材料制成的高精度物体的方法，包括以下步骤：使用高分辨率光刻工艺，根据期望的精度采用X射线或紫外线，在 选择的方向Z，以形成在该过程的步骤期间在微尺度处不变形的负模具，能够经受用于通过干沉积形成物体的步骤的材料，并且可能在不改变所制造的物体的情况下被移除 或与所述对象分离; 选择独立于其组成元素的正常氧化还原电位的至少一种无机材料，其可以通过干沉积沉积并允许物体被制造以满足其热机械和环境规格的材料组; 以及通过所述不可变形的负模具形成通过所述至少一种无机材料的干法沉积而制造的物体，从而允许以比微观精度更好的方式制造物体，特别是相对于 通过干沉积和所述方向Z产生的壁。本发明优选地应用于制造高精度微机械物体，特别是在航空和钟表制造领域。

公开(公告)号：WO2009150314A3

公开(公告)日：2010-08-19

申请号：PCT/FR2009000563

申请日：2009-05-14

Applicant: ONERA (OFF NAT AEROSPATIALE) ,  RAFAY ALAIN ,  AUFFRAY NICOLAS ,  BOUCHET REGIS ,  JOSSO PIERRE ,  LOZAT JEROME ,  MARCADON VINCENT

Inventor： RAFAY ALAIN ,  AUFFRAY NICOLAS ,  BOUCHET REGIS ,  JOSSO PIERRE ,  LOZAT JEROME ,  MARCADON VINCENT

IPC: B32B3/18 ,  B29C67/20 ,  B29C70/66

CPC classification number: B29C70/16 ,  B29C67/20 ,  B29C70/66 ,  Y10T29/49826 ,  Y10T428/12014 ,  Y10T428/12444 ,  Y10T428/12479 ,  Y10T428/249921 ,  Y10T428/249974

Abstract: Method for preparing a cellular material based on hollow metal beads. According to the invention, at least one bead chain (1), in which said hollow metal beads (2) are linked to one another in pairs by means of an articulation (3), is used as elementary structure constituting the cellular material.

Abstract translation: 基于中空金属珠制备细胞材料的方法。 根据本发明，其中所述中空金属珠（2）通过铰接（3）成对地彼此连接的至少一个珠链（1）被用作构成多孔材料的基本结构。

公开(公告)号：WO2006123043A3

公开(公告)日：2007-01-04

申请号：PCT/FR2006001081

申请日：2006-05-12

Applicant: ONERA (OFF NAT AEROSPATIALE) ,  CORTAMBERT JEAN-MARC

Inventor： CORTAMBERT JEAN-MARC

IPC: G01V3/12 ,  H01Q1/34 ,  H01Q21/24

CPC classification number: H01Q21/24 ,  H01Q1/34

Abstract: The invention relates to a cross antenna system comprising linear sub-antennas and to the associated processing. More specifically, the invention relates to an antenna system (1) comprising several antennas, each antenna consisting of first (2) and second (3) linear sub-antennas which are each equipped with a plurality of sensors (21-2M, 31- 3N) forming respective line segments and generating a basic signal (Si', Gj'), the angle between the directional vectors of the tangents to the midpoint of the first and second line segments being between 30° and 150°. The sub-antennas of the different antennas form a reception lobe including essentially one plane. The invention also comprises a device (8) for calculating the correlation coefficients ([C ij ]) between the combined useful signals originating from the line segments of one antenna; and a device (8) for generating a detection signal ([Rij]) when a correlation coefficient exceeds a pre-determined threshold.

Abstract translation: 本发明涉及包括线性子天线和相关处理的十字天线系统。 更具体地，本发明涉及一种天线系统（1），包括若干天线，每个天线由第一（2）和第二（3）线性子天线组成，每个天线均配备有多个传感器（21-2M，31- 3N）形成相应的线段并产生基本信号（Si'，Gj'），第一和第二线段的中点的切线的方向矢量之间的角度在30°和150°之间。 不同天线的子天线形成基本上包括一个平面的接收波瓣。 本发明还包括用于计算源自一个天线的线段的组合有用信号之间的相关系数（[C ij ij]]）的装置（8） 以及用于当相关系数超过预定阈值时产生检测信号（[Rij]）的装置（8）。

公开(公告)号：WO2006123042A3

公开(公告)日：2007-01-04

申请号：PCT/FR2006001080

申请日：2006-05-12

Applicant: ONERA (OFF NAT AEROSPATIALE) ,  CORTAMBERT JEAN-MARC

Inventor： CORTAMBERT JEAN-MARC

IPC: H01Q1/28 ,  H01Q21/24

CPC classification number: H01Q21/24 ,  H01Q1/28

Abstract: The invention relates to a cross antenna comprising linear sub-antennas and to the associated processing for airborne radar. More specifically, the invention relates to an antenna (1) comprising: first (2) and second (3) linear sub-antennas which are equipped with sensors (21-2M, 31-3N) forming first and second line segments and generating a basic signal (Si', Gj'), the angle between the directional vectors of the first and second tangents to the midpoint of the first and second line segments being between 30° and 150°; a device for emitting an electromagnetic signal at a frequency that is at least equal to 10 GHz; an antenna processing device (4, 5) forming combined signals (VSi, VGj); a signal-processing device (6, 7) generating combined useful signals (TSi, TGj); a device (8) for calculating the correlation coefficients ([Cij]) between the combined useful signals; and a device (8) for generating a detection signal ([Rij]) when a correlation coefficient exceeds a threshold.

Abstract translation: 本发明涉及一种包括线性子天线的交叉天线以及用于机载雷达的相关处理。 更具体地，本发明涉及一种天线（1），包括：第一（2）和第二（3）线性子天线，其配备有形成第一和第二线段的传感器（21-2M，31-3N） 基本信号（Si'，Gj'），第一和第二切线的方向矢量与第一和第二线段的中点之间的角度在30°和150°之间; 用于以至少等于10GHz的频率发射电磁信号的装置; 形成组合信号（VSi，VGj）的天线处理装置（4,5）; 产生组合有用信号（TSi，TGj）的信号处理装置（6,7）; 用于计算组合的有用信号之间的相关系数（[Cij]）的装置（8） 以及用于当相关系数超过阈值时产生检测信号（[Rij]）的装置（8）。

公开(公告)号：WO2005121811B1

公开(公告)日：2006-02-02

申请号：PCT/FR2005000988

申请日：2005-04-21

Applicant: ONERA (OFF NAT AEROSPATIALE) ,  LE TRAON OLIVIER ,  PERNICE MARC ,  JANIAUD DENIS ,  LECORRE BERNARD ,  MULLER SERGE

Inventor： LE TRAON OLIVIER ,  PERNICE MARC ,  JANIAUD DENIS ,  LECORRE BERNARD ,  MULLER SERGE

IPC: G01P15/097 ,  H03H9/50

CPC classification number: G01P15/097 ,  H03H9/505

Abstract: The invention concerns a sensor comprising two identical vibrating elements operating at a common working frequency and interconnected by a mechanical decoupling device. The device consists of a frame (DM') and two connecting bridges (7

Abstract translation: 本发明涉及一种传感器，包括两个相同的振动元件，工作频率相同，并通过机械去耦装置相互连接。 该设备由一个帧（DM'）和两个连接桥（7

公开(公告)号：WO1998029306A1

公开(公告)日：1998-07-09

申请号：PCT/FR1997002429

申请日：1997-12-24

Applicant: AEROSPATIALE SOCIETE NATIONALE INDUSTRIELLE ,  CANADAS, Marc

Inventor： AEROSPATIALE SOCIETE NATIONALE INDUSTRIELLE

IPC: B64D29/00

CPC classification number: B64D33/02 ,  B64D29/00 ,  B64D2033/0226

Abstract: The pod (12) of a turbofan (10) comprises a front structural element (30) the external surface of which is continuous and extends over at least 50 % of the pod geometrical chord. Furthermore, said element (30) is mounted on guiding and maintaining members (44), such as sliding rails, which prevent important deformation in flight and enable the element (30) to slide towards the front for maintenance. Thus a laminar air flow is ensured around the front half of the pod (12).

Abstract translation: 涡轮风扇（10）的舱（12）包括前部结构元件（30），其外表面是连续的并且在至少50％的荚状几何弦上延伸。 此外，所述元件（30）安装在引导和保持构件（44），例如滑轨，其防止飞行中的重要变形并且使得元件（30）能够朝向前方滑动以进行维护。 因此，确保围绕容器（12）的前半部分的层流气流。

公开(公告)号：WO1996039328A1

公开(公告)日：1996-12-12

申请号：PCT/FR1996000847

申请日：1996-06-05

Applicant: AEROSPATIALE SOCIETE NATIONALE INDUSTRIELLE ,  OBRY, Daniel ,  PIMONT, Raymond ,  CHEVALIER, Guy

Inventor： AEROSPATIALE SOCIETE NATIONALE INDUSTRIELLE

IPC: B64G01/64

CPC classification number: F42B12/60 ,  B64G1/002 ,  B64G1/1085 ,  B64G1/641 ,  B64G2001/643

Abstract: In order to mount several satellites (12) side by side in the nose cone of a single launch vehicle, without any danger of their colliding upon separating, an adapter device (14) is interposed between each satellite (12) and support plate (10). At launching, the adapter devices (14) are in a transport position requiring little space. When a satellite is to be separated, its adapter device (14) moves to a separation position where the satellite (12) is tilted away from the adjacent satellite(s).

Abstract translation: 为了将几颗卫星（12）并排安装在单个运载火箭的鼻锥体中，没有任何分离的危险，在每个卫星（12）和支撑板（10）之间插入适配器装置（14） ）。 在发射时，适配器装置（14）处于需要很小空间的运输位置。 当卫星要分开时，其适配器装置（14）移动到卫星（12）远离相邻卫星的分离位置。

公开(公告)号：WO1996022475A1

公开(公告)日：1996-07-25

申请号：PCT/FR1996000084

申请日：1996-01-18

Applicant: AEROSPATIALE SOCIETE NATIONALE INDUSTRIELLE ,  BERNUS, Christophe ,  GUYOT, Jean-Christophe

Inventor： AEROSPATIALE SOCIETE NATIONALE INDUSTRIELLE

IPC: F16C39/06

CPC classification number: F16C32/0465 ,  F16C32/0448 ,  F16C32/048

Abstract: The magnetic bearing for the magnetically active centering, along a centering axis, of a second body (B) in a relative motion with respect to a first body (A) comprises in particular an actuator (12) comprising at least a first ferromagnetic part of which a portion is surrounded by a control winding (14), a second ferromagnetic portion forming with the first ferromagnetic part a magnetic circuit and a permanent magnet generating a flux in said magnetic circuit; a position sensor intented to detect the position of the second body with respect to the first body in parallel to the centering axis. The disclosed magnetic bearing is characterized in that the position or speed sensor comprises a detection winding (11B) wound around a portion of the magnetic circuit of the actuator.

Abstract translation: 沿相对于第一主体（A）相对运动的第二主体（B）沿着定心轴的磁力活动定心的磁性轴承尤其包括致动器（12），其包括至少第一铁磁部分 一部分由控制绕组（14）包围，第二铁磁部分与第一铁磁部分形成磁路和在所述磁路中产生磁通的永磁体; 位置传感器旨在相对于第一主体平行于中心轴检测第二主体的位置。 所公开的磁轴承的特征在于，位置或速度传感器包括缠绕在致动器的磁路的一部分上的检测绕组（11B）。

公开(公告)号：WO1995029327A1

公开(公告)日：1995-11-02

申请号：PCT/FR1995000534

申请日：1995-04-24

Applicant: AEROSPATIALE SOCIETE NATIONNALE INDUSTRIELLE ,  CANEVET, Maurice ,  FOUQUEMBERGH, Michel

Inventor： AEROSPATIALE SOCIETE NATIONNALE INDUSTRIELLE

IPC: F01N07/14

CPC classification number: F01N13/08 ,  F01N13/14 ,  F01N13/141 ,  F01N13/16 ,  F01N2310/02

Abstract: An exhaust pipe for a catalytic gas exhaust device comprising a gas manifold and a catalyst, said pipe (4) being located between said manifold and said catalyst and provided with a composite tube (8) consisting of an inner tube and an outer tube defining a substantially annular space therebetween. Said composite tube (8) is advantageously located within said exhaust pipe (4) with the outer tube substantially contacting said pipe, said inner (10) and outer (11) tubes having thin walls (10A, 11A) with a thickness of less than 0.3 mm.

Abstract translation: 一种用于催化气体排出装置的排气管，包括气体歧管和催化剂，所述管道（4）位于所述歧管和所述催化剂之间，并且设置有由内管和外管组成的复合管（8），所述内管和外管限定 基本上环形空间。 所述复合管（8）有利地位于所述排气管（4）内，外管基本上接触所述管，所述内（10）和外管（11）具有薄壁（10A，11A），其厚度小于 0.3毫米。