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1.发明公开Véhicule automobile à élément aérodynamique escamotable 有权Kraftfahrzeug mit einem klappbaremFlügelprofil
公开(公告)号：EP1040985A1
公开(公告)日：2000-10-04
申请号：EP00400895.9
申请日：2000-03-31
IPC分类号： B62D35/00
CPC分类号： B62D35/005
摘要： Ce véhicule automobile comporte un bouclier (1) avant au bas duquel est monté un spoiler (2) de manière à passer d'une première position escamotée ou de repos à une seconde position non escamotée ou active dans laquelle il empêche au moins en partie le flux d'air crée par le déplacement du véhicule de passer sous le véhicule, des moyens d'orientation étant destinés à orienter mutuellement le flux d'air créé par le déplacement du véhicule automobile et le spoiler (2) dans la position escamotée, de sorte que le flux d'air applique au spoiler (2), à partir d'une vitesse prescrite du véhicule, une force suffisante pour le faire passer dans la position active. Une butée (7) élastique empêche le spoiler (2) d'aller au-delà de la position active sous le seul effet du flux d'air.
摘要翻译： 该车辆在其底部安装有扰流器（2）的前侧框架（1）。 扰流板可以从第一缩回位置移动到第二主动位置，在该位置，防止由车辆的运动产生的部分空气流通过车辆下方。 第一弹簧（5）对扰流器施加相反的作用力，该力通过空气倾向于使扰流板进入其缩回位置。 弹簧刚度使得当车速小于指定值时，其力大于t气流的力，并且扰流板保持在其缩回位置。 弹性挡块（7）在单独的气流的作用下防止扰流板超过主动位置。
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公开(公告)号：EP1007976A1
公开(公告)日：2000-06-14
申请号：EP96912074.0
申请日：1996-04-05
发明人： CONSTANCIS, Pierre
CPC分类号： G01P3/44 , G01P7/00 , G01S17/58 , G01S17/936
摘要： A method for measuring the yaw velocity (γ) of a vehicle (1), wherein a continuous evaluation of said velocity, provided by an on-board unit (2), is periodically updated using indications V1, D1 and Vt that correspond to the forward velocity of the vehicle (1), the longitudinal distance between the vehicle and a fixed obstacle lying in its path, and the relative cross-velocity of said fixed obstacle (17) relative to the vehicle, respectively.
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公开(公告)号：EP0744542B1
公开(公告)日：1999-08-11
申请号：EP95107782.5
申请日：1995-05-22
发明人： Krebs, Winfried , Koller, Gerhard
IPC分类号： F02F1/38
CPC分类号： F02F1/4214 , F02F2001/104 , F02F2001/245
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公开(公告)号：EP0743475B1
公开(公告)日：1999-07-28
申请号：EP96401001.1
申请日：1996-05-10
发明人： Ducher, Joel
CPC分类号： F16H61/36 , F16H59/042 , F16H2059/0265
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公开(公告)号：EP0744531B1
公开(公告)日：1999-01-27
申请号：EP95107784.1
申请日：1995-05-22
发明人： Krebs, Winfried
CPC分类号： F01M9/107 , F01L1/053 , F01L2001/0537 , F01M9/102 , F02B2275/18
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公开(公告)号：EP0801600A1
公开(公告)日：1997-10-22
申请号：EP95943253.0
申请日：1995-12-21
发明人： HABERT, Patrick
IPC分类号： B23K11
CPC分类号： B23K11/255 , B23K11/257 , B23K11/311 , B23K11/318
摘要： Resistance welding device of the type comprising two welding electrodes (21, 31) that are displaceable in relation to one another and can clamp between them the sheet metal to be welded. One of said electrodes (31) is connected to driving means formed by a screw-nut mechanism (8, 9) operated by an electric motor (6), said driving means being connected to electronic control means (7) capable of controlling the force with which the electrodes (21, 31) clamp said sheet metal to be welded by controlling the supply current of the electric motor (6). The device of the invention is characterized in that said screw-nut mechanism transmitting the force of the motor (6) to the electrodes (21, 31) is highly efficient and reversible, and in that said electronic means (7) control the clamping force of said electrodes by a closed control loop using the value of the supply current passing through the electric motor (6).
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公开(公告)号：EP0800466A1
公开(公告)日：1997-10-15
申请号：EP95943254.0
申请日：1995-12-21
发明人： ANETTE, Richard , ESPINOSA, Marc , GUILMIN, Didier
CPC分类号： F16F7/128 , B60R22/341 , F16F7/123
摘要： Force-limiting device especially for safety belts comprising a device for retracting (2) the belt strap (3), integral with one of the ends of an anchoring wall (15). Said force-limiting device consists of a metal plate (10), its ends having securing lugs (12, 12') joined together by an intermediate connection which can be torn by a pulling force F transmitted to a securing lug (12) of said plate (10). The device is characterized in that said plate (10) is located in a housing (20), wherein a surface (17) cooperates in guiding the movement of the retracting device (2) produced by said pulling force F.
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8.发明授权Procédé et appareil de mesure et d'analyse des particules solides émises par un moteur Diesel 失效用于测量和柴油发动机的分析方法和装置，固体粒子产生
公开(公告)号：EP0616205B1
公开(公告)日：1997-10-08
申请号：EP94400450.6
申请日：1994-03-03
发明人： Haupais, Alain
CPC分类号： G01N21/534 , F02B3/06 , G01N15/06 , G01N21/3504
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公开(公告)号：EP0631070B1
公开(公告)日：1997-08-06
申请号：EP94401424.0
申请日：1994-06-24
发明人： Hamon, Hervé , Clerin, Régis , Prenel, Jean-Marc
IPC分类号： F16H57/02 , B60K17/356
CPC分类号： B60K17/16 , B60K17/04 , F16H1/20 , F16H57/02 , F16H57/037 , F16H2057/02034 , F16H2057/02043 , F16H2057/02086
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10.发明公开PROCEDE ET DISPOSITIF DE MESURE DU COUPLE D'UN MOTEUR THERMIQUE A COMBUSTION INTERNE 失效方法和设备测量的热内燃发动机的扭矩
公开(公告)号：EP0775302A1
公开(公告)日：1997-05-28
申请号：EP96922077.0
申请日：1996-06-07
发明人： MOINE, Xavier , TAUPIN, Jean-Marie
CPC分类号： G01M15/046 , F02D2200/1002 , F02D2200/1015 , G01L3/00 , G01M15/11
摘要： A method comprising the steps of sensing the movement of each tooth (14, 16) of an engine flywheel past a sensor (22); measuring (30) the passage time di of each tooth; forming a measurement horizon extending beyond both ends of the angular range for ignition strokes; dividing the measurement horizon into eight sets of teeth of equal length, including six for the angular range for ignition strokes; measuring (36) the passage times of the eight passing sets and assigning them a rank in the measurement horizon du-1, du0, ..., du5, du+1; calculating (42) the period of the ignition strokes T = du0 + du+1 + du2 + du3 + du4 + du5; calculating (46) a term Qc = 2du0 - du-1 - du2 - du3 - du+1 - 2du5; calculating (50) a term Dc = p.Qc where p = π/2X3, a constant stored in a memory (52); and calculating (54) the torque to be determined using the relationship Cgc = A.Dc/T?3 + B/T2¿, wherein A and B are constants stored in a memory (56).
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