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1. 发明授权

US4670048A Method for heating the reducing gas of a blast furnace by means of a plasma generator 失效
标题翻译：通过等离子体发生器加热高炉的还原气体的方法
公开(公告)号：US4670048A
公开(公告)日：1987-06-02
申请号：US747825
申请日：1985-06-24
申请人： Didier Pineau
发明人： Didier Pineau
IPC分类号： C21B5/00 , C21B7/16 , C22B5/12 , C22B9/05 , H05H1/24 , H05H1/32 , C22B9/00
CPC分类号： C21B5/002 , C22B5/12 , C22B9/05
摘要： Method for heating the reducing gas of a blast furnace by means of a plasma generator. The reducing gas flows through a pipe into which issues the nozzle of the plasma generator. The pipe leads towards a tuyere of injection into the blast furnace, and the axis of said nozzle converging towards that of the pipe. The method is characterized in that the acute angle A between the axis of the nozzle and the axis of the pipe is at the most equal to 50.degree., in that the distance 1 separating the point of intersection of the axis of the pipe with the axis of the nozzle from the center of the outlet orifice of the nozzle is at the most equal toD/2sinA,D being the inner diameter of the reducing gas inlet pipe, and in that the ratioD/d,in which d is the inner diameter of the outlet orifice of the nozzle is at least equal to 1.5. The object of the method is to eliminate wear of the reducing gas pipe by means of the jet of plasma.
摘要翻译：通过等离子体发生器加热高炉的还原气体的方法。还原气体流过导管等离子体发生器的喷嘴。管道通向风口的注入口，并且所述喷嘴的轴线朝向管道的轴线会聚。该方法的特征在于，喷嘴轴线和管轴之间的锐角A最大等于50°，其中距离1将管的轴线与轴线的交点从喷嘴的出口孔的中心开始的喷嘴最大等于D / 2sinA，D为还原气体入口管的内径，D / d为D，其中d为内喷嘴出口孔的直径至少等于1.5。该方法的目的是通过等离子体喷射来消除还原气管的磨损。

2. 发明授权

US4639284A Process for manufacturing a variable pitch multi-blade propeller by molding resin-impregnated fails around a preform 失效
标题翻译：通过模制树脂浸渍制造可变节距多叶片螺旋桨的方法在预成型件周围失效
公开(公告)号：US4639284A
公开(公告)日：1987-01-27
申请号：US688896
申请日：1985-01-04
申请人： Rene L. Mouille , Marc Declerco , Jean-Pierre Jalaguier , Bernard Jaugey
发明人： Rene L. Mouille , Marc Declerco , Jean-Pierre Jalaguier , Bernard Jaugey
IPC分类号： B64C11/22 , B29C43/02 , B29C43/18 , B29C43/20 , B29C43/32 , B29C43/34 , B29C57/00 , B29C67/00 , B29C70/06 , B29D99/00 , B29K105/10 , B32B3/12 , B64C11/26 , B64C27/46 , B64C27/473 , B64C27/82 , F01D5/28 , B32B31/20
CPC分类号： B29D99/0025 , B64C11/26 , B64C27/473 , B64C27/82 , F01D5/282 , B64C2027/4736 , B64C2027/8254 , F05D2200/31 , Y02T50/67 , Y02T50/672 , Y02T50/673 , Y10T156/103 , Y10T156/1043
摘要： A variable pitch multi-blade propeller suitable for use on a helicopter is constructed of a foam preform joined with a fibrous spar enclosed in resin-impregnated foils and fitted with a metal leading edge. Various components are assembled in a mold and the resins, then cured. The structure may further include a reinforcing yoke of carbon fiber fabrics preimpregnated with a polymerizable synthetic resin. The process may further include a heat treating step to effect polymerization.
摘要翻译：适用于直升机的可变螺距多叶片螺旋桨由泡沫预制件构成，泡沫预制件与封闭在浸渍树脂的箔中并配有金属前缘的纤维状翼梁连接。各种部件组装在模具和树脂中，然后固化。该结构还可以包括用可聚合的合成树脂预浸渍的碳纤维织物的增强轭。该方法还可以包括进行聚合的热处理步骤。

3. 发明授权

US4626172A Variable-pitch multi-blade propeller incorporating individually dismountable blades made of composite materials, process for manufacturing such blades and blades thus produced 失效
标题翻译：可变螺距多叶片螺旋桨，包括由复合材料制成的单独可拆卸的叶片，由此制造这种叶片和叶片的方法
公开(公告)号：US4626172A
公开(公告)日：1986-12-02
申请号：US726640
申请日：1985-04-24
申请人： Rene L. Mouille , Marc Declerco , Jean-Pierre Jalaguier , Bernard Jaugey
发明人： Rene L. Mouille , Marc Declerco , Jean-Pierre Jalaguier , Bernard Jaugey
IPC分类号： B64C11/22 , B29C43/02 , B29C43/18 , B29C43/20 , B29C43/32 , B29C43/34 , B29C57/00 , B29C67/00 , B29C70/06 , B29D99/00 , B29K105/10 , B32B3/12 , B64C11/26 , B64C27/46 , B64C27/473 , B64C27/82 , F01D5/28 , B64C11/06
CPC分类号： B29D99/0025 , B64C11/26 , B64C27/473 , B64C27/82 , F01D5/282 , B64C2027/4736 , B64C2027/8254 , F05D2200/31 , Y02T50/67 , Y02T50/672 , Y02T50/673 , Y10T156/103 , Y10T156/1043
摘要： Each blade is fixed to the hub by the root part of the spar, arranged in the form of a loop surrounding a connection element bolted on the hub, with the interposition of rigid rings by a pin simultaneously fixing the hub on a drive sleeve transmitting thereto the driving torque of the central shaft. The hub comprises two coaxial cylindrical walls in each of which is pierced, for each blade, a circular opening in which the member for controlling the angle of attack which is fast with the blade root is mounted to rotate via self-lubricating rings. The invention is particularly applicable to helicopters.
摘要翻译：每个叶片通过翼梁的根部固定到轮毂上，该环形部分围绕螺栓连接在轮毂上的连接元件的环形结构，通过销插入刚性环，同时将轮毂固定在传递到其上的驱动套筒上中心轴的驱动扭矩。轮毂包括两个同轴的圆柱形壁，每个叶片被刺穿，每个叶片都有一个圆形开口，其中用于控制与叶片根部快速的迎角的构件安装成通过自润滑环旋转。本发明特别适用于直升机。

4. 发明授权

US4621834A Suspension system for a set of vehicle wheels with rigid axle 失效
标题翻译：一套具有刚性轴的车轮悬架系统
公开(公告)号：US4621834A
公开(公告)日：1986-11-11
申请号：US717038
申请日：1985-03-28
申请人： Jacques Aubry , Michel Bonfils , Jean-Paul Merlet
发明人： Jacques Aubry , Michel Bonfils , Jean-Paul Merlet
IPC分类号： B60G9/04 , B60G11/44 , B60G21/055 , B62D53/06
CPC分类号： B60G11/44 , B60G21/055
摘要： The invention relates to a suspension system for a set of vehicle wheels with rigid axle, wherein it comprises, on the one hand, a horizontal and transverse torsion bar articulated so as to be able to rotate about its longitudinal axis and, on the other hand, two longitudinal elastic blades which are disposed laterally each on one side of said chassis and of which each is rigidly connected at one of its ends to said torsion bar, is fixed in its intermediate part to said rigid axle and is in abutment at its other end against said chassis. The invention is more particularly applicable to a suspension system for road tractor.
摘要翻译：本发明涉及一种用于具有刚性轴的车轮组的悬挂系统，其中一方面包括铰接的横向和横向扭杆，以便能够围绕其纵向轴线旋转，另一方面，两个纵向弹性叶片，其横向设置在所述底盘的一侧上，并且每个在其一端刚性地连接到所述扭杆，在其中间部分固定到所述刚性轴并且在其另一侧邻接相对于所述底盘结束。本发明更特别适用于道路拖拉机的悬挂系统。

5. 发明授权

US4616779A Process and device for injecting a finely divided material into a hot gaseous flow and apparatus for carrying out this process 失效
标题翻译：用于将细碎材料注入热气流的方法和装置以及用于执行该过程的装置
公开(公告)号：US4616779A
公开(公告)日：1986-10-14
申请号：US632060
申请日：1984-07-18
申请人： Jean-Pierre Serrano , Jean Feuillerat
发明人： Jean-Pierre Serrano , Jean Feuillerat
IPC分类号： B01J19/08 , B01F3/06 , B01F5/04 , B01J8/00 , B01J8/08 , B05B7/20 , B05B7/22 , C23C4/12 , H05H1/42 , B05B1/24
CPC分类号： B01F5/045 , B01F3/06 , B01F5/0466 , B01J8/0015 , B01J8/085 , B05B7/205 , B05B7/226 , C23C4/12 , H05H1/42
摘要： The invention relates to a process and device for injecting at least one stream of a finely divided material into a hot gaseous flow, such as a plasma jet. According to the invention,--there is interposed on the path of said hot gaseous flow a screen pierced with a plurality of orifices spatially distributed about said hot gaseous flow so as to fractionate the latter into a plurality of elementary flows at least approximately in the same general direction; and--said stream of finely divided material, is led to at least one nozzle at least partially surrounded by said orifices, in order to create at least one stream of finely divided material whose direction is at least approximately similar to that of said elementary hot gaseous flows and surrounded by at least certain of them. The invention is particularly applicable to plasma chemistry.
摘要翻译：本发明涉及一种将细碎材料的至少一股流注入热气流（如等离子体射流）中的方法和装置。根据本发明，在所述热气流的路径上插入有多个孔围绕所述热气流空间分布的筛孔，以将其分成至少大致相同的多个基本流大方向并且所述细分散材料流被引导至少一个至少部分地被所述孔包围的喷嘴，以便产生至少一条细分散材料流，其至少大致类似于所述基本热气体至少有一些流动并被其包围。本发明特别适用于等离子体化学。

6. 发明授权

US4511190A Kinetic wheel arrangement incorporating magnetic bearings, particularly for storing energy 失效
标题翻译：动力轮装置结合磁力轴承，特别用于储存能量
公开(公告)号：US4511190A
公开(公告)日：1985-04-16
申请号：US515150
申请日：1983-07-19
申请人： Paul D. Caye , Patrice C. Jamain , Bernard G. Weisser
发明人： Paul D. Caye , Patrice C. Jamain , Bernard G. Weisser
IPC分类号： F16C39/06
CPC分类号： F16C32/044 , F16C2361/55
摘要： The present invention relates to a kinetic wheel arrangement comprising a stator and a rotor and magnetic bearings for magnetically suspending the rotor with respect to the stator. According to the invention, for the magnetic bearing parts connected to the stator, an elastic suspension system is provided which is rigid in a first direction parallel to the axis of rotation Z-Z of the rotor, rigid in a second direction V-V at right angles to the axis of rotation of the rotor and flexible in a third direction U-U at right angles to the two directions Z-Z and V-V. The invention is more particularly applicable to the accumulation of energy.
摘要翻译：本发明涉及一种包括定子和转子的动力轮装置和用于使转子相对于定子磁性悬挂的磁轴承。根据本发明，对于连接到定子的磁性轴承部件，提供弹性悬挂系统，其在平行于转子的旋转轴线ZZ的第一方向上是刚性的，在与第二方向成直角的第二方向VV上刚性转子的旋转轴线在与ZZ和VV两个方向成直角的第三方向UU上是柔性的。本发明更特别适用于能量的积聚。

7. 发明授权

US4492096A Hollow reinforcements of revolution made by three-dimensional weaving method and machine for fabricating such reinforcements 失效
标题翻译：用三维织造方法制造的空心加强件和用于制造这种增强材料的机器
公开(公告)号：US4492096A
公开(公告)日：1985-01-08
申请号：US508186
申请日：1983-06-27
申请人： Georges J. J. Cahuzac
发明人： Georges J. J. Cahuzac
IPC分类号： D04B23/10 , D03D41/00 , D04B21/14 , D04B21/20 , D04B23/16 , D04B9/12 , D04B9/14 , D04B9/16 , D04B9/44
CPC分类号： D03D41/004
摘要： The invention concerns the production of deformable hollow reinforcements of revolution by a three-dimensional weaving. In a network of rods 18 held and rotated about a vertical axis 11 by rotary perforated plates 52, 53, 54, there are inserted in oblique crossed directions, i.e. non-radial directions, threads in the form of chain stitch loops produced by a knitting device 32. The chain stitches are downwardly compacted by the lower edge of the plate 52 which is inclined for this purpose.
摘要翻译：本发明涉及通过三维编织生产可变形的中空增强革命。在通过旋转多孔板52,53,54围绕垂直轴线11保持和旋转的杆18的网络中，以斜向交叉方向（即，非径向方向）插入以编织产生的链式线圈形式的线装置32.链式针迹由板52的下边缘向下压实，为此目的倾斜。

8. 发明授权

US4482111A Thermal protection or dissipation screen 失效
标题翻译：热保护或散热屏
公开(公告)号：US4482111A
公开(公告)日：1984-11-13
申请号：US405653
申请日：1982-08-05
申请人： Roger Le Touche
发明人： Roger Le Touche
IPC分类号： E04B1/94 , B64C1/40 , B64G1/22 , B64G1/58 , E04B1/78 , B64C1/38 , F16L59/00
CPC分类号： B64G1/58 , B64G1/226 , Y10S428/921
摘要： A thermal dissipation screen includes a hot wall and a cool wall and between the hot wall and the cool wall, a supple material of the layer, mat, fiber network type, used as a support or reinforcement for a pulverulent material capable of absorbing and retaining a liquid to produce a paste or a gel of a high thixotropic efficiency, such material constituting a hydrator-overheater element in the presence of the liquid evolving from the hydrating function to the overheating function, depending on the development of the thermal aggression.
摘要翻译：散热屏幕包括热壁和冷壁以及热壁和冷壁之间，层，垫，纤维网络类型的柔软材料，用作能够吸收和保持的粉状材料的支撑或增强根据热攻击的发展，在存在从保湿功能释放到过热功能的液体的情况下，产生具有高触变效率的糊状物或凝胶的液体，这种材料构成水合过热元件。

9. 发明授权

US4470644A Magnetic suspension device for inertial wheel 失效
标题翻译：用于惯性轮的磁悬浮装置
公开(公告)号：US4470644A
公开(公告)日：1984-09-11
申请号：US478009
申请日：1983-03-23
申请人： Bernard Weisser
发明人： Bernard Weisser
IPC分类号： B64G1/28 , B64G1/32 , F16C39/06 , H02K7/09 , F16C39/00
CPC分类号： F16C32/048 , B64G1/285 , B64G1/32 , F16C32/0459 , H02K7/09
摘要： A magnetic suspension device for inertial wheel or rotary body holds a rotor coaxially with respect to a stator while being mechanically free. On the stator side it comprises an inner continuous ferromagnetic crown and an outer discrete ferromagnetic crown formed with a plurality of diametrically opposite sectors provided with coils. Between said crowns there is interposed an axially magnetized crown carried on the rotor and clamped between two annular flanges. Said coils provide for radial centering of the rotor whereas the magnetized crown provides for axial centering thereof. The association of the crowns and the sectors ensures minimum path for the induction lines. The magnetic suspension device is intended for space or terrestrial applications especially for satellites, telecommunications, vacuum pumps, printing cylinders, machine-tools, optical scanning systems and the like.
摘要翻译：用于惯性轮或旋转体的磁悬浮装置相对于定子同轴地保持转子同时机械地自由。在定子侧，它包括内部连续铁磁冠和外部离散铁磁冠，其形成有多个具有线圈的直径相对的扇形。在所述冠之间插入有轴向磁化的冠，其承载在转子上并夹在两个环形凸缘之间。所述线圈提供转子的径向对中，而磁化的凸台提供其轴向对中。冠和扇区的关联确保感应线的最小路径。磁悬浮装置专用于空间或地面应用，特别用于卫星，电信，真空泵，印刷滚筒，机床，光学扫描系统等。

10. 发明授权

US4451822A Device for automatically checking a plurality of electric indicator lights 失效
标题翻译：用于自动检查多个电指示灯的装置
公开(公告)号：US4451822A
公开(公告)日：1984-05-29
申请号：US296365
申请日：1981-08-26
申请人： Bernard P. Verse , Alain Y. Geoffroy , Pierre Gentet
发明人： Bernard P. Verse , Alain Y. Geoffroy , Pierre Gentet
IPC分类号： B60Q11/00 , B60R16/02 , G01R31/44 , G09G3/04 , H05B37/03 , G08B21/00
CPC分类号： G01R31/44
摘要： The invention relates to a device for checking a plurality of indicator lights, wherein the intensity passing through each indicator light is sequentially measured and the measurements are compared with nominal intensities. The invention is more particularly applicable to the checking of the indicator lights of devices monitoring functional members.
摘要翻译：本发明涉及一种用于检查多个指示灯的装置，其中依次测量通过每个指示灯的强度，并将测量与标称强度进行比较。本发明更特别适用于监视功能部件的装置的指示灯的检查。

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