公开(公告)号：US6131855A

公开(公告)日：2000-10-17

申请号：US203377

申请日：1998-12-02

Applicant: Alain Porte

Inventor： Alain Porte

IPC: B64D15/04 ,  B64D29/00 ,  F02C7/047 ,  B64D15/00

CPC classification number: B64D29/00 ,  B64D15/04 ,  F02C7/047 ,  B64D2033/0233 ,  Y02T50/672

Abstract: The present invention relates to an air inlet cowl (9) for a jet engine. According to the invention, provided in the partition (20) delimiting the de-icing chamber (21) in the hollow leading edge (16) of the cowl is a trough-shaped duct (22) for ejecting to the outside pressurized hot air which has flowed through the chamber (21). The duct (22) is reduced in cross section by a single oblong orifice (18) made, parallel to the leading edge (16), in a part (23) that forms part of the external surface (9E) of the cowl (9).

Abstract translation: 本发明涉及一种用于喷气发动机的进气罩（9）。 根据本发明，在整流罩的空心前缘（16）中限定了除冰室（21）的隔板（20）中设有用于向外部加压热空气喷射的槽形管道（22） 已经流过腔室（21）。 导管（22）的横截面通过与形成平行于前缘（16）的单个长方形孔（18）在部分（23）中减小，该部分构成整流罩（9）的外表面（9E）的一部分 ）。

公开(公告)号：US5829253A

公开(公告)日：1998-11-03

申请号：US776591

申请日：1997-03-26

Applicant: Christian Fernand Louis Long ,  Gerard Albert Pierre Vezain

Inventor： Christian Fernand Louis Long ,  Gerard Albert Pierre Vezain

IPC: B64G1/64 ,  F03G7/06 ,  G05D3/00 ,  F01B29/10

CPC classification number: B64G1/64 ,  B64G1/645 ,  F03G7/065 ,  Y10S411/909

Abstract: To command notably the unclamping and the separation of two components, on a spacecraft, such as a satellite or a probe, a single actuation pushing device (10) is driven by a form memory device (36) positioned in a casing (12), between a wall (18) of the latter and a boss (24). It is linked to a heater (38). A system to prevent mistakes (20, 26, 32), sensitive to a displacement of the component (24) caused by an elongation of the device (36), prevents assembly of the pushing device (10) when it has already been actuated.

Abstract translation: PCT No.PCT / FR96 / 00846 Sec。 371日期1997年3月26日 102（e）1997年3月26日PCT PCT 1996年6月5日PCT公布。 WO96 / 39580 PCT公开号 日期1996年12月12日为了特别地指示在诸如卫星或探头的航天器上拆卸和分离两个部件，单个致动推动装置（10）由形成存储装置（36）驱动，定位在 壳体（12）之间，在后者的壁（18）和凸台（24）之间。 它连接到加热器（38）。 对于由装置（36）的伸长引起的对部件（24）的位移的敏感的错误（20,26,32）的系统防止推动装置（10）已被致动时的组装。

公开(公告)号：US5776383A

公开(公告)日：1998-07-07

申请号：US602420

申请日：1996-02-16

Applicant: Jean-Louis Darrieux ,  Jean-Marc Nicolas Pascal Donzac

Inventor： Jean-Louis Darrieux ,  Jean-Marc Nicolas Pascal Donzac

IPC: C08J5/04 ,  C04B35/52 ,  C04B35/83 ,  F16D65/12 ,  F16D69/02 ,  C01B31/00

CPC classification number: C04B35/83 ,  F16D69/023 ,  F16D65/126

Abstract: Method for producing a shaped part made of a graphitized carbon/carbon composite material in which a compound of carbon fibers is prepared impregnated with a solution of carbon precursors and then cut into sections placed in a mould subjected to a carbonization stage by means of hot unidirectional pressing, wherein, so as to prepare the compound, the fiber is subjected to a heat deoxidation and oil removal treatment followed by a softening in a bath for increasing wettability and hooking and then impregnation in a bath formed of an aqueous solution containing pitch mesophase, high-yield pitch and a binder, the required sufficient calculated amount of compound being placed in bulk in a hot constant volume pressing mould so as to accurately fill the mould at the end of pressing before carrying out said carbonization, the moulded part finally being graphitized at a high temperature. Applications include the aeronautic and spatial fields.

Abstract translation: 制造由石墨化碳/碳复合材料制成的成形部件的方法，其中制备碳纤维化合物浸渍碳前体溶液，然后通过热单向切割成放置在经过碳化阶段的模具中的部分 其中，为了制备化合物，对纤维进行热脱氧除油处理，随后在浴中软化以增加润湿性和钩挂，然后浸渍在由含有沥青中间相的水溶液形成的浴中， 高产量沥青和粘合剂，将需要的足量的化合物量放入热恒定体积的压模中，以便在进行碳化之前在压制结束时精确地填充模具，模制件最终被石墨化 在高温下。 应用包括航空和空间领域。

公开(公告)号：US5770053A

公开(公告)日：1998-06-23

申请号：US541615

申请日：1995-10-10

Applicant: Henri Chotel ,  Max Roger ,  Alexis Albin

Inventor： Henri Chotel ,  Max Roger ,  Alexis Albin

IPC: F15B21/06 ,  B01D21/24

CPC classification number: F15B21/06 ,  Y10T137/4259 ,  Y10T137/86187 ,  Y10T137/87619

Abstract: A draining apparatus drains and dries hydraulic equipment such as aircraft circuits. The draining equipment includes a reservoir connected to the equipment by a suction line. (Venturi 20) which produces a vacuum in the reservoir responsive to compressed air injected by a line from an external compressed air source. If a calibrated valve is connected to an inlet of the equipment then a branch line of the equipment supplies part of the compressed air to the inlet connection of the equipment so that pressure which enters the equipment is inadequate to produce an overpressure at an outlet.

Abstract translation: 排水装置排放和干燥液压设备，如飞机电路。 排水设备包括通过抽吸管线连接到设备的储存器。 （文氏管20），其响应于来自外部压缩空气源的管线注入的压缩空气而在贮存器中产生真空。 如果校准的阀连接到设备的入口，则设备的分支管线将部分压缩空气供应到设备的入口连接处，使得进入设备的压力不足以在出口处产生超压。

公开(公告)号：US5408743A

公开(公告)日：1995-04-25

申请号：US119135

申请日：1993-09-20

Applicant: Gilles Tournier ,  Jean-Luc Ballenghien ,  Serge Roques

Inventor： Gilles Tournier ,  Jean-Luc Ballenghien ,  Serge Roques

IPC: H01R4/62 ,  H01R4/18

CPC classification number: H01R4/62 ,  Y10T29/49185

Abstract: In order to connect an electric cable (12) having a light metal core (14) to a standardized end element such as a connector contact, the partly bare end of the cable is introduced into a blind hole (20) formed in a connecting part (10) made from an electrically conductive, cold deformable material. More specifically, the bare cable end is introduced into a truncated cone-shaped, intermediate portion (24) and into a bottom portion (22) of the hole (20), whilst the adjacent end of the cable sleeve (16) is introduced into a larger diameter, inlet portion (26) of the hole. In view of the fact that the part (10) has a truncated cone-shaped, outer surface around the blind hole, a radial compacting of the part has the effect of embedding the cable end in said part and mechanically joining the latter both to the core and to the sleeve of the cable.

Abstract translation: PCT No.PCT / FR93 / 00055 Sec。 371日期：1993年9月20日 102（e）1993年9月20日PCT 1993年1月20日PCT PCT。 第WO93 / 14535号公报 日期为1993年7月22日。为了将具有轻金属芯（14）的电缆（12）连接到诸如连接器触点的标准化端元件，将电缆的部分裸露的端部引入盲孔 20）形成在由导电的可冷变形材料制成的连接部分（10）中。 更具体地说，光缆裸露端部被引入截锥形的中间部分（24）并进入孔（20）的底部（22），而电缆套（16）的相邻端被引入 孔的较大直径的入口部分（26）。 考虑到零件（10）具有围绕盲孔的截头圆锥形的外表面的事实，该部件的径向压实具有将电缆端部嵌入所述部件中并且将电缆端部机械地连接到所述部件的作用 芯线和电缆套管。

公开(公告)号：US5352494A

公开(公告)日：1994-10-04

申请号：US911335

申请日：1992-07-08

Applicant: Gerard Rousseau

Inventor： Gerard Rousseau

IPC: C04B41/52 ,  C04B41/89 ,  B05D3/06 ,  B05D1/36 ,  C23C16/00

CPC classification number: C04B41/009 ,  C04B41/52 ,  C04B41/89

Abstract: Process for the production of a composite material protected against oxidation and the material obtained by the process. The invention relates to a process for the production of a material incorporating a composite body on which an aluminum nitride layer is directly deposited and then a tight layer of a refractory oxide in order to ensure its protection against environmental oxidation. The aluminum nitride layer is attached to the composite by an aluminum carbide layer. The oxide layer is an alumina layer.

Abstract translation: 用于生产防止氧化的复合材料的方法和通过该方法获得的材料。 本发明涉及一种生产包含复合体的材料的方法，在其上直接沉积氮化铝层，然后是紧密层的难熔氧化物，以确保其防止环境氧化。 氮化铝层通过碳化铝层附着到复合材料上。 氧化物层是氧化铝层。

公开(公告)号：US5321857A

公开(公告)日：1994-06-21

申请号：US750631

申请日：1991-08-27

Applicant: Maurice Lataillade

Inventor： Maurice Lataillade

IPC: E03D11/02 ,  A47K13/00 ,  E03D11/10 ,  E03D11/12 ,  E03D11/13 ,  A47K13/16

CPC classification number: E03D11/12 ,  A47K13/00

Abstract: A water closet with a tilting cover acting as a bowl includes one mobile portion forming a bowl for receiving solid and liquid matter and pivoting around a horizontal axis and able by rotating through approximately 180.degree. to occupy two positions, namely one position for the bowl receiving the matter and the other position when the bowl is upturned and with one fixed portion disposed under the bowl and into which the contents of the bowl is emptied when the latter passes from the first position to the second position.

Abstract translation: 具有用作碗的倾斜盖的水厕包括一个移动部分，其形成用于接收固体和液体物质并围绕水平轴线枢转并且能够旋转大约180度的碗以占据两个位置的碗，即一个位置用于碗接收 当碗被向上翻转并且一个固定部分设置在碗下面并且当碗的内容物从第一位置从第一位置转移到第二位置时，碗的内容物被排空到其中。

公开(公告)号：US5321227A

公开(公告)日：1994-06-14

申请号：US917326

申请日：1992-07-23

Applicant: Gilles Fuchs ,  Patrick Baraer

Inventor： Gilles Fuchs ,  Patrick Baraer

IPC: B23K26/00 ,  B23K26/06 ,  B23K26/073 ,  B23K26/40 ,  H01R43/05 ,  H01S5/00 ,  H02G1/12

CPC classification number: H02G1/128 ,  B23K26/0738 ,  B23K26/402 ,  B23K2203/42

Abstract: Process and apparatus for deep cutting a material covering a substrate, the material absorbing laser radiation, enables the transforming of a beam from a laser source into a thin pencil of rays to create a focussing field having a thin blade shape including a large focussing depth spanning several millimeters and having variations in energy density of laser radiation less than a predetermined value so that the laser radiation is sufficient to remove an entire thickness of the material, by fusion or ablation, within the focussing field. The focussing field and the material are movable relative to each other to expose varying portions of the material to the focussing field while maintaining the focussing field substantially perpendicular to an external surface of the material or to a generating line of the external surface of the material. The invention is directed to sheets, coatings, sheaths and similar forms, and the substrate can be made of a material which reflects the radiation, and is especially applicable for stripping electrical cables.

Abstract translation: 用于深切割覆盖基板的材料的方法和装置，吸收激光辐射的材料使得能够将来自激光源的光束变换成薄的射线束，以产生具有薄的叶片形状的聚焦场，其包括大的聚焦深度跨越 几毫米，并且具有小于预定值的激光辐射的能量密度的变化，使得激光辐射足以通过在聚焦场内的融合或消融去除整个材料的厚度。 聚焦场和材料可相对于彼此移动以将材料的不同部分暴露于聚焦场，同时保持聚焦场基本上垂直于材料的外表面或材料的外表面的生成线。 本发明涉及片材，涂层，护套和类似形式，并且基材可以由反射辐射的材料制成，并且特别适用于剥离电缆。

公开(公告)号：US5224667A

公开(公告)日：1993-07-06

申请号：US827612

申请日：1992-01-29

Applicant: Michel Lacabanne

Inventor： Michel Lacabanne

IPC: B64C13/16 ,  G05D1/00 ,  G05D1/08

CPC classification number: G05D1/0066 ,  B64C13/16 ,  G05D1/0825

Abstract: A system for improving the flutter behavior of an aircraft provided with a rudder, said system comprising an accelerometer disposed in the rear portion of said aircraft, filter means, and means for adding a correction signal to the piloting signal. According to the invention said filter means comprise a bandpass filter, a phase matching filter, a variable gain amplifier and a switch transmitting the amplified signal to said adder means whenever the air speed of the aircraft is greater than a first speed threshold, said phase matching filter being such that after passing through the control means for the rudder said signal as amplified by said amplifier is retarded by 90.degree. relative to said signal generated by said accelerometer.

Abstract translation: 一种用于改善设置有方向舵的飞行器的颤动行为的系统，所述系统包括设置在所述飞行器后部的加速度计，过滤装置和用于将校正信号加到驾驶信号的装置。 根据本发明，所述滤波器装置包括带通滤波器，相位匹配滤波器，可变增益放大器和每当飞行器的空气速度大于第一速度阈值时将放大信号传输到所述加法器装置的开关，所述相位匹配 使得在通过用于方向舵的控制装置之后，由所述放大器放大的所述信号相对于由所述加速度计产生的所述信号被延迟90度。

公开(公告)号：US5151236A

公开(公告)日：1992-09-29

申请号：US621241

申请日：1990-11-30

Applicant: Sauveur A. Azzara ,  Herve G. F. Coutant

Inventor： Sauveur A. Azzara ,  Herve G. F. Coutant

IPC: B29C53/02 ,  B29C57/06 ,  B29C67/00

CPC classification number: B29C67/0014 ,  B29C53/025 ,  B29C57/06 ,  B29K2105/06

Abstract: In order to form shaped convex non-extractable pieces made of a composite material, a partially polymerized (stage B) preform strip (10) is placed in a forming tool (16) along a cylindrical surface having one rectilinear generator and one convex directrix curve whose shape coincides with the shape of the piece to be embodied. The particular section of the piece is obtained with the aid of an inflatable bladder (22) pressing the preform strip against a forming die (24). In this way, the area contractions are kept to a minimum, which avoids may undulations of the fibers and any falling off of the mechanical characteristics of the pieces which may accordingly arise.

Abstract translation: 为了形成由复合材料制成的成形凸形不可提取片，将部分聚合的（阶段B）预成型条（10）沿着具有一个直线发生器和一个凸形矩阵曲线的圆柱形表面放置在成形工具（16） 其形状与要体现的片的形状重合。 借助于可压缩的气囊（22）将预成形品带压靠在成形模具（24）上来获得该部件的特定部分。 以这种方式，区域收缩保持最小，这避免了纤维的起伏和任何可能相应地出现的片的机械特性的脱落。