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91. 发明授权

US5970883A Link tilt device and a link tilt bogie 失效
标题翻译：链接倾斜装置和链接倾斜转向架
公开(公告)号：US5970883A
公开(公告)日：1999-10-26
申请号：US977068
申请日：1997-11-24
申请人： Jean-Daniel Nast
发明人： Jean-Daniel Nast
IPC分类号： B61F5/22 , B61F5/24 , B61D1/00
CPC分类号： B61F5/22
摘要： The present invention relates to a link tilt device for a tilting cross-member suitable for being disposed in a bogie frame in such a manner as to be suspended from the bogie frame by means of the links, secondary suspensions being disposed between the tilting cross-member and the vehicle body, wherein the middle cross-members of the bogie frame, the links, and the tilting cross-member form an assembly such that the angular stiffness between the bogie frame and said vehicle body is a characteristic that is predetermined.
摘要翻译：本发明涉及一种用于倾斜横向构件的连杆倾斜装置，其适于被布置在转向架框架中，以便通过连杆从转向架框架悬挂，辅助悬架设置在倾斜横截面之间，其中转向架框架的中间横向构件，连杆和倾斜横梁构成组件，使得转向架和车体之间的角度刚度是预定的特性。

92. 发明授权

US5886889A Device and method for direct current power supply to a traction system by means of converters from different alternating current or direct current voltages 失效
标题翻译：通过不同交流电流或直流电压的转换器直接供电给牵引系统的装置和方法
公开(公告)号：US5886889A
公开(公告)日：1999-03-23
申请号：US921011
申请日：1997-08-29
申请人： Didier Escallier
发明人： Didier Escallier
IPC分类号： H02J1/00 , B60L3/00 , B60L9/12 , B60L9/14 , B60L9/30 , H02J5/00 , H02M7/06 , H02M7/10 , H02M7/217 , H02P1/54
CPC分类号： B60L9/30 , B60L2200/26
摘要： A device and a method are disclosed for direct current voltage power supply to a traction system by means of converters from different alternating current or direct current voltages available on a power supply line. The power supply device is supplied with power by means of a first power supply element and a second power supply element connected to the power supply line. In this supply device the first power supply element is connected to the primary winding of the power supply transformer by a first connection element. The second power supply element is connected either to the power supply terminal of the traction system or to the mid-point of the series converters by a second connection element.
摘要翻译：公开了一种用于通过来自电源线上可用的不同交流或直流电压的转换器向牵引系统直流电压供电的装置和方法。电源装置通过连接到电源线的第一电源元件和第二电源元件供电。在该供电装置中，第一电源元件通过第一连接元件与电源变压器的初级绕组连接。第二电源元件通过第二连接元件连接到牵引系统的电源端子或串联转换器的中点。

93. 发明授权

US5715757A Impact-absorber devices, impact-absorption method, and framework and vehicle including such impact-absorber devices 失效
公开(公告)号：US5715757A
公开(公告)日：1998-02-10
申请号：US808965
申请日：1997-02-19
申请人： Marwan Dannawi , Jean-Pierre Barjolle , Sylvie Jeunehomm
发明人： Marwan Dannawi , Jean-Pierre Barjolle , Sylvie Jeunehomm
IPC分类号： B60R19/00 , B60R19/18 , B61D15/06 , B61F1/00 , B61F1/08 , B61F1/10 , B61F19/04 , B61G11/16 , B62D21/15 , E01F15/04 , E01F15/14 , F16F7/12 , B61D17/00
CPC分类号： F16F7/12 , B60R19/18 , B61D15/06 , B61F1/08 , B61F19/04 , B62D21/152
摘要： The invention concerns impact-absorber devices, an impact-absorption method, and a framework and a vehicle including such impact-absorber devices. According to the invention, the impact-absorber device comprises at least one longitudinal member absorbing by deformation the energy generated by an impact in a given direction, which member is made from thin plate, having a generally triangular cross-section in a plane perpendicular to the direction of impact. Applications to rail vehicles, for example.

94. 发明授权

US5706188A Electronic circuit for converting electrical energy 失效
标题翻译：用于转换电能的电子电路
公开(公告)号：US5706188A
公开(公告)日：1998-01-06
申请号：US727546
申请日：1996-10-23
申请人： Thierry Meynard , Jean-Paul Lavieville , Philippe Carrere , Juan Gonzalez , Olivier Bethoux
发明人： Thierry Meynard , Jean-Paul Lavieville , Philippe Carrere , Juan Gonzalez , Olivier Bethoux
IPC分类号： H02M7/44 , H02M3/07 , H02M7/48 , H02M3/18
CPC分类号： H02M3/07 , H02M7/483 , H02M2007/4835
摘要： A multilevel converter including, in particular, a capacitor (C1, C2, . . . , Cn) for each of its cells, and control means comprising means (VMO1, VMO2, . . . , VMOn) for evaluating the mean voltage across the terminals of each of the capacitors (C1, C2, . . . , Cn), means (VE1, VE2, . . . , VEn) for measuring any difference on each of said capacitors (C1, C2, . . . , Cn) between the evaluated mean charge voltage and the nominal mean charge voltage of the capacitor, and additional control means (MCC1, MCC2, . . . , MCCn) changing the duration of said first conduction state of the cell associated with said capacitor in a direction such that the measured difference is reduced.
摘要翻译： PCT No.PCT / FR96 / 00348 Sec。 371日期：1996年10月23日 102（e）1996年10月23日PCT 1996年3月6日PCT公布。 WO96 / 28881 PCT出版物日期1996年9月19日一种多电平转换器，特别包括其每个电池的电容器（C1，C2，...，Cn）以及包括用于评估的装置（VMO1，VMO2，...，VMOn）的控制装置每个电容器（C1，C2，...，Cn）的端子两端的平均电压，用于测量每个所述电容器（C1，C2，...）上的任何差值的装置（VE1，VE2，...，VEn）。在所评估的平均充电电压和电容器的标称平均充电电压之间，以及附加控制装置（MCC1，MCC2，...，MCCn）改变与所述电容器相关联的电池的所述第一导通状态的持续时间电容器沿使得测量的差减小的方向。

95. 发明授权

US5688398A Device for filtering an electrically insulative and thermally conductive liquid medium and a power electronics unit incorporating a device of this kind 失效
标题翻译：用于过滤电绝缘和导热液体介质的装置和包含这种装置的电力电子单元
公开(公告)号：US5688398A
公开(公告)日：1997-11-18
申请号：US703354
申请日：1996-08-26
申请人： Jean Jacquelin , Claude Agnoux
发明人： Jean Jacquelin , Claude Agnoux
IPC分类号： H01F27/14 , H05K7/20 , B01D35/027 , B01D35/28
CPC分类号： H05K7/203 , H01F27/14 , H01H2009/0055
摘要： A device for filtering an electrically insulative and thermally conductive medium includes at least one heater immersed in the liquid medium and at least one solid particle filter immersed in and permeable to the liquid medium. The immersed filter is located in a natural convection current of the liquid medium.
摘要翻译：用于过滤电绝缘和导热介质的装置包括浸入液体介质中的至少一个加热器和浸入液体介质中并且可渗透的至少一个固体颗粒过滤器。浸入式过滤器位于液体介质的自然对流中。

96. 发明授权

US5675244A Power-supply apparatus for powering a control circuit for controlling a power switch component 失效
标题翻译：电源装置，用于为控制电源开关部件的控制电路供电
公开(公告)号：US5675244A
公开(公告)日：1997-10-07
申请号：US345460
申请日：1994-11-21
申请人： Michel Piton
发明人： Michel Piton
IPC分类号： H02M1/08 , G05F1/652
CPC分类号： H02M1/08 , Y10S323/901
摘要： Power-supply apparatus for powering a control circuit for controlling a power switch component, the apparatus powering said circuit from the voltage across the terminals of the component in the off state, and including an energy-storage capacitor, said apparatus further including means for charging said energy-storage capacitor during the periods in which said component is on.
摘要翻译：电源装置，用于为控制电源开关部件的控制电路供电，所述装置为处于断开状态的部件的两端的电压供电所述电路，并且包括储能电容器，所述装置还包括用于充电的装置在所述组件接通的时段期间所述储能电容器。

97. 发明授权

US5653177A Bogie frame 失效
标题翻译：转向架框架
公开(公告)号：US5653177A
公开(公告)日：1997-08-05
申请号：US435785
申请日：1995-05-05
申请人： Michel Rimbaud , Frederic Liodenot
发明人： Michel Rimbaud , Frederic Liodenot
IPC分类号： B61F5/52 , B61F3/00
CPC分类号： B61F5/52
摘要： A bogie frame constituted by first and second sole-bars, first, second, third, and fourth half-cross-members, first and second auxiliary sole-bars, first and second brake supports, first and second drive fastenings, and first and second shock absorber supports, wherein:said elements are one-piece elements; andsaid one-piece elements are made of a material containing, for the most part, an aluminum alloy.
摘要翻译：由第一和第二底杆，第一，第二，第三和第四半横件构成的转向架，第一和第二副底板，第一和第二制动支撑件，第一和第二驱动紧固件，以及第一和第二减震器支撑件，其中：所述元件是一体式元件; 并且所述一体式元件由大部分为铝合金的材料制成。

98. 发明授权

US5647793A Apparatus and method for preventing sudden changes of pressure in vehicles 失效
标题翻译：用于防止车辆压力突然变化的装置和方法
公开(公告)号：US5647793A
公开(公告)日：1997-07-15
申请号：US687603
申请日：1996-08-08
申请人： Gilles Mariaux , Yves Gervais
发明人： Gilles Mariaux , Yves Gervais
IPC分类号： B60H1/00 , B61D27/00 , G01L13/00
CPC分类号： B60H1/00371 , B61D27/0009 , G01L13/00
摘要： An apparatus for preventing sudden changes of pressure in an air conditioned or ventilated vehicle, the vehicle comprising: an inlet orifice (3) for outside air and an outlet orifice (5) for inside air, the inlet orifice being connected to an intake duct (2) directing the air taken in to an air conditioning or ventilation system, the outlet orifice being connected to an exhaust duct (4) exhausting the inside air to the outside; shutter means (6, 7) for the intake and exhaust ducts (2, 4); a control member (14) receiving signals from the detector; and detector means (16, 17) for detecting the pressure outside the vehicle Po and the pressure inside the vehicle Pi and delivering signals representative of the pressure wave.
摘要翻译： PCT No.PCT / FR95 / 01710 Sec。 371日期：1996年8月8日 102（e）日期1996年8月8日PCT 1995年12月21日PCT PCT。 WO96 / 19371 PCT出版物日期1996年6月27日一种用于防止空调或通风车辆中的压力突然变化的装置，所述车辆包括：用于外部空气的入口孔（3）和用于内部空气的出口孔（5），所述入口孔连接将导入进入空调或通风系统的空气的进气管道（2）连接到排出管道（4），该排气管道将内部空气排出到外部; 用于进气和排气管道（2,4）的闸门装置（6,7）; 接收来自检测器的信号的控制部件（14）以及用于检测车辆Po外部的压力和车辆Pi内的压力的检测器装置（16,17），并传送代表压力波的信号。

99. 发明授权

US5629591A High-availability multicurrent power supply system for the traction unit of a railway locomotive 失效
标题翻译：用于铁路机车牵引单元的高可用性多电源供电系统
公开(公告)号：US5629591A
公开(公告)日：1997-05-13
申请号：US355337
申请日：1994-12-12
申请人： Alain Thevenon
发明人： Alain Thevenon
IPC分类号： B60L9/14 , B60L3/00 , B60L9/18 , B60L9/30 , H02P1/54
CPC分类号： B60L9/30 , B60L3/0023 , B60L2200/26 , B60L2210/12 , B60L2210/14 , B60L2210/30 , B60L2210/40 , Y02T10/646 , Y02T10/648 , Y02T10/7225 , Y02T10/7233 , Y02T10/7241
摘要： A system for powering a multicurrent locomotive having 2N motors where N is greater than or equal to 2, the system comprising 2N pairs of voltage converters respectively associated with the 2N motors, each motor M.sub.i being powered by means of an inverter connected to the terminals of a parallel capacitor. When the locomotive is powered with AC, then each of the pairs forms a 4-quadrant converter in which the two portions are implemented by the secondary winding of a transformer whose primary winding is connected directly to the terminals of the AC power supply. When the locomotive is powered with DC, the switches serve to use the voltage converters either as voltage-lowering choppers or as voltage-raising choppers. The power supply system is designed in such a manner that in the event of a converter or an inverter failing, it suffices to isolate the failed element to conserve the functions that remain. Availability is thus considerably improved since even in the event of a failure, tractive effort is conserved from at least three motors.
摘要翻译：一种用于对具有2N个大于或等于2的2N个电动机的多电力机车供电的系统，该系统包括分别与2N个电动机相关联的2N对电压转换器，每个电动机Mi通过连接到并联电容器。当机车用AC供电时，每对都形成4象限转换器，其中两部分由变压器的次级绕组实现，其一次绕组直接连接到交流电源的端子。当机车用DC供电时，开关用作使用电压转换器作为降压斩波器或升压斩波器。电源系统的设计方式是在转换器或逆变器发生故障的情况下，隔离故障元件就足以节省剩余的功能。因此，即使在发生故障的情况下，可以大大改善可用性，从至少三台电机节省牵引力。

100. 发明授权

US5579699A Impact-absorber devices, impact-absorption method, and framework and vehicle including such impact-absorber devices 失效
标题翻译：冲击吸收装置，冲击吸收法，以及包括这种冲击吸收装置的框架和车辆
公开(公告)号：US5579699A
公开(公告)日：1996-12-03
申请号：US233465
申请日：1994-04-26
申请人： Marwan Dannawi , Jean-Pierre Barjolle , Sylvie Jeunehomme
发明人： Marwan Dannawi , Jean-Pierre Barjolle , Sylvie Jeunehomme
IPC分类号： B60R19/00 , B60R19/18 , B61D15/06 , B61F1/00 , B61F1/08 , B61F1/10 , B61F19/04 , B61G11/16 , B62D21/15 , E01F15/04 , E01F15/14 , F16F7/12 , B61D17/00
CPC分类号： F16F7/12 , B60R19/18 , B61D15/06 , B61F1/08 , B61F19/04 , B62D21/152
摘要： The invention concerns impact-absorber devices, an impact-absorption method, and a framework and a vehicle including such impact-absorber devices. According to the invention, the impact-absorber device comprises at least one longitudinal member absorbing by deformation the energy generated by an impact in a given direction, which member is made from thin plate, having a generally triangular cross-section in a plane perpendicular to the direction of impact. Applications to rail vehicles, for example.
摘要翻译：本发明涉及冲击吸收装置，冲击吸收方法以及包括这种冲击吸收装置的框架和车辆。根据本发明，冲击吸收器装置包括至少一个纵向构件，其通过变形吸收在给定方向上由冲击产生的能量，该构件由薄板制成，该垂直构件在垂直于...的平面中具有大致三角形的横截面影响的方向。例如对轨道车辆的应用。

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