公开(公告)号：WO1998000300A1

公开(公告)日：1998-01-08

申请号：PCT/FR1997001156

申请日：1997-06-27

Applicant: RENAULT ,  VENEAU, Jean

Inventor： RENAULT

IPC: B60G03/26

CPC classification number: B60G3/26 ,  B60G2200/141 ,  B60G2200/1442 ,  B60G2200/462 ,  B60G2202/12 ,  B60G2204/124 ,  B60G2204/143 ,  B60G2204/148 ,  B60G2206/11 ,  B60G2206/121 ,  B60G2206/122

Abstract: The invention discloses a rear axle assembly with independent wheels for motor vehicle, comprising a wheel (1') stub holder (8) coupled with the vehicle structure by a longitudinal arm (1) and an upper wheel rake connecting rod (3), a shock absorber (6) and a suspension spring (7), characterised in that the rear part of the longitudinal arm (7) is coupled with the vehicle structure by a lower wheel rake connecting rod (2), and by an assembly consisting of a strip (4) and a small rod (5) mutually articulated.

Abstract translation: 本发明公开了一种具有用于机动车辆的独立车轮的后桥组件，包括通过纵向臂（1）和上轮耙连杆（3）与车辆结构连接的轮（1'）短柱保持器（8）， 减震器（6）和悬挂弹簧（7），其特征在于，纵向臂（7）的后部通过下轮耙式连杆（2）与车辆结构联接，并且通过由 条（4）和相互铰接的小杆（5）。

公开(公告)号：WO1997047079A1

公开(公告)日：1997-12-11

申请号：PCT/FR1997000975

申请日：1997-06-03

Applicant: RENAULT ,  DESBIOLLES, Pascal ,  DINNEWETH, Laurent ,  LAJOIE-MAZENC, Michel ,  SAINT-MARTIN, Philippe

Inventor： RENAULT

IPC: H02P06/10

CPC classification number: H02P6/10 ,  B62D5/046

Abstract: The invention features a device for controlling an electronic switching multiphase motor for power steering. It is characterised in that control circuit (36) of the switching circuit (34) comprises two control loops (42, 44) one of which (42, 52) sequentially supplies signals for switching two of the six switches (T1 to T6) of the commutation circuit (34) to supply power to two phase windings whereas the other (44, 54) sequentially supplies signals for switching a third switch (T1 to T6) to supply power to the third winding phase. The invention is useful for motor vehicles.

Abstract translation: 本发明的特征在于一种用于控制用于动力转向的电子开关多相电动机的装置。 其特征在于，开关电路（34）的控制电路（36）包括两个控制回路（42,44），其中一个控制回路（42,42）顺序地提供用于切换六个开关（T1至T6）中的两个的信号 所述换向电路（34）向两相绕组提供电力，而另一个（44,54）顺序提供用于切换第三开关（T1至T6）的信号，以向第三绕组相供电。 本发明对于机动车辆是有用的。

公开(公告)号：WO1997041339A1

公开(公告)日：1997-11-06

申请号：PCT/FR1997000743

申请日：1997-04-25

Applicant: RENAULT ,  DUBOS, Gilles

Inventor： RENAULT

IPC: F02D41/38

CPC classification number: F02D41/2432 ,  F02D41/2467 ,  F02D41/2474 ,  F02D41/38 ,  F02D2250/16

Abstract: The invention discloses a method for adjusting a position sensor (13) fitted on the control shaft (12) securely connected with the fuel pump (10) loading lever (14) of an internal combustion engine with compression ignition to equip a motor vehicle, the said sensor (13) sending to an electronic control system (7) a signal (Vp) corresponding to the amounts of injected fuel, characterised in that a coefficient of correction (a0-a1) is applied to the signal (Vp) emitted by the said sensor (13), the said coefficient of correction (a0-a1) being deduced from the signals (Vpa, Vpa') emitted for a similar preset position of the loading lever (14) by a pre-adjusted position sensor and the said position sensor (13) respectively.

Abstract translation: 本发明公开了一种调整安装在与压缩点火装置的内燃机的燃料泵（10）装载杆（14）固定连接的控制轴（12）上的位置传感器（13）的装置， 所述传感器（13）向电子控制系统（7）发送对应于喷射燃料量的信号（Vp），其特征在于，校正系数（a0-a1）被施加到由 所述传感器（13）中，所述校正系数（a0-a1）是从由预调节位置传感器对所述装载杆（14）的类似的预设位置发射的信号（Vpa，Vpa'）推导出的，并且所述 位置传感器（13）。

公开(公告)号：WO1997029923A1

公开(公告)日：1997-08-21

申请号：PCT/FR1997000281

申请日：1997-02-14

Applicant: RENAULT ,  BELLOT, Dominique ,  BENDJELLAL, Farid ,  FROC, Laurent ,  GERMAIN, Stéphane ,  OUDENARD, Laurent

Inventor： RENAULT

IPC: B60N02/42

CPC classification number: B60N2/42709 ,  B60N2/4221 ,  B60N2/4228 ,  B60N2/42745

Abstract: A device for limiting an occupant retaining force in a motor vehicle seat (1) having a seat belt (10) is disclosed. The force limiting device consists of a peg (24) inserted into an aperture (25) of which the width is smaller than the diameter of said peg (24), and the seat (1) comprises a backrest (2) that is tilt-adjustable relative to the seat cushion (3) of said seat (1). Said force limiting device is arranged on either side of the seat (1) between an outer side portion (23) of the backrest frame (21) and the inner surface of the side portions (31) of the seat cushion frame (30), and on the hinge axis between said backrest (2) and said seat cushion (3).

Abstract translation: 公开了一种用于限制具有安全带（10）的机动车辆座椅（1）中的乘员保持力的装置。 力限制装置由插入孔（25）中的钉（24）组成，其中宽度小于所述栓钉（24）的直径，座椅（1）包括靠背（2） 可相对于座椅（1）的座垫（3）调节。 所述限力装置设置在座椅（1）的靠背框架（21）的外侧部分（23）和座垫框架（30）的侧部（31）的内表面之间的任一侧上， 并且在所述靠背（2）和所述座垫（3）之间的铰链轴上。

公开(公告)号：WO1997029275A1

公开(公告)日：1997-08-14

申请号：PCT/FR1997000234

申请日：1997-02-06

Applicant: RENAULT ,  AUGER, Denis ,  FRERE, Xavier ,  THOMAS, Christophe ,  TREUTENAERE, Philippe

Inventor： RENAULT

IPC: F02C06/12

CPC classification number: F02C6/12 ,  F01D25/24 ,  F05D2220/40

Abstract: An internal combustion engine turbocharger including an inward-flow turbine comprising a housing (1) for an impeller (15). Said housing (1) has an exhaust gas inlet (20) connectable to the engine exhaust manifold and perpendicular to the rotational axis of the impeller (15), an intake duct (2) with a curved passage (4) extending therefrom inside the housing (1) as far as the rim of the impeller (15), and a second internal passage (7) communicating with a discharge duct (10) of which the outlet (21) may be connected to the engine exhaust line. Said exhaust gas outlet (21) is also perpendicular to the rotational axis of the impeller (15).

Abstract translation: 一种内燃机涡轮增压器，其包括内流式涡轮机，其包括用于叶轮（15）的壳体（1）。 所述壳体（1）具有可连接到发动机排气歧管并垂直于叶轮（15）的旋转轴线的排气入口（20），具有从壳体内延伸的弯曲通道（4）的进气管道（2） （1）到叶轮（15）的边缘，以及与排出管道（10）连通的第二内部通道（7），其中出口（21）可以连接到发动机排气管线。 所述废气出口（21）也垂直于叶轮（15）的旋转轴线。

公开(公告)号：WO1997014877A1

公开(公告)日：1997-04-24

申请号：PCT/FR1996001632

申请日：1996-10-18

Applicant: RENAULT ,  SIMON, Edouard ,  GIVOIS, Bernard

Inventor： RENAULT

IPC: F02D41/14

CPC classification number: F02D41/1441

Abstract: A system and a method for controlling the amount of fuel injected into an internal combustion engine fitted with a catalytic converter. The signal (KCL) output by a first feedback loop (16, 18, 20, 12) and derived from the output (Vup) of a first probe (16) upstream from the catalytic converter (14) is corrected in a corrector circuit (22) by a value (KRICH) determined in a circuit (24) on the basis of the output (Vdown) of a second probe (26) downstream from the catalytic converter (14). The system and method are useful in internal combustion injection engines fitted with a catalytic converter.

Abstract translation: 一种用于控制喷射到装配有催化转化器的内燃机中的燃料量的系统和方法。 由第一反馈回路（16,18,20.12）输出并从催化转化器（14）上游的第一探针（16）的输出（Vup）得到的信号（KCL）在校正器电路 22）基于在催化转换器（14）下游的第二探针（26）的输出（Vdown）在电路（24）中确定的值（KRICH）。 该系统和方法在装有催化转化器的内燃喷射发动机中是有用的。

公开(公告)号：WO1997014876A1

公开(公告)日：1997-04-24

申请号：PCT/FR1996001631

申请日：1996-10-18

Applicant: RENAULT ,  MARCHEGUET, Eric ,  AFONSO, Vasco ,  RATINET, François

Inventor： RENAULT

IPC: F02D41/14

CPC classification number: F02D41/1441 ,  F02D41/1495 ,  F02D2041/1432

Abstract: A device and a method for use in internal combustion injection engines comprising an exhaust pipe catalytic converter and a non-linear probe upstream therefrom. The device and method are useful for diagnosing the condition of the upstream probe (16) using a signal (Vdown) from a second non-linear probe (26) downstream from the catalytic converter (14). For this purpose, the signal from the downstream probe (26) is processed to give a signal (KRICH) that is filtered (32) to provide a signal (KRICHF). Said signal (KRICHF) is in turn compared (40) with maximum and minimum values and the upstream probe is considered to be correct if the signal falls between said values, or faulty if it falls outside the same. Said device and method are useful in injection engines fitted with a catalytic converter and upstream and downstream non-linear probes.

Abstract translation: 一种用于内燃喷射发动机的装置和方法，包括排气管催化转化器和在其上游的非线性探针。 所述装置和方法可用于使用来自催化转化器（14）下游的第二非线性探针（26）的信号（Vdown）来诊断上游探针（16）的状况。 为此，来自下游探测器（26）的信号被处理以给出被滤波（32）提供信号（KRICHF）的信号（KRICH）。 所述信号（KRICHF）进一步与最大值和最小值进行比较（40），如果信号落在所述值之间，则上游探头被认为是正确的，如果信号落在相同的值之外，则错误。 所述装置和方法在装有催化转化器和上游和下游非线性探针的注射发动机中是有用的。

公开(公告)号：WO1997006374A1

公开(公告)日：1997-02-20

申请号：PCT/FR1996001232

申请日：1996-08-02

Applicant: RENAULT ,  TAFFIN, Christian

Inventor： RENAULT

IPC: F16H61/02

CPC classification number: F16H61/10 ,  F16H59/24 ,  F16H59/36 ,  F16H59/44 ,  F16H59/48 ,  F16H59/52 ,  F16H59/70 ,  F16H2059/142 ,  F16H2061/0216 ,  Y10T477/60 ,  Y10T477/636

Abstract: A method for eliminating an oscillation phenomenon in a motor vehicle with an automatic transmission system is characterised in that the mass (M) of the vehicle is determined on the basis of the measured speed (Vmes) of the vehicle, the current ratio (N) of the transmission, the engine speed (Nmot) and the opening angle ( alpha pap) of the engine throttle; the acceleration ( gamma (N+1)) of the vehicle at the higher ratio N+1 is predicted from the mass (M) of the vehicle; the total amount of tractive resistance (Fresistant) applied to the vehicle is determined; the probability that there will be an oscillation phenomenon at the higher ratio N+1, termed 'oscillation risk' is determined from the acceleration ( gamma (N+1)) and tractive resistance (Fresistant) information; and a signal preventing shifting to the higher ratio is generated from the oscillation risk information, said signal being adapted to be applied to a transmission control device.

Abstract translation: 一种用于消除机动车辆中的振动现象的方法，其特征在于，基于车辆的测量速度（Vmes）确定车辆质量（M），电流比（N） 的发动机速度（Nmot）和发动机节气门的开度角（alpha pap）; 根据车辆的质量（M）预测以较高比N + 1的车辆的加速度（γ（N + 1））; 确定施加到车辆的牵引阻力（F resistance）的总量; 根据加速度（γ（N + 1））和牵引阻力（Fresistant）信息确定称为“振荡风险”的较高比例N + 1时将出现振荡现象的概率; 并且从振荡风险信息产生防止向较高比率转换的信号，所述信号适用于传输控制装置。