Abstract: A human-machine interface provided with a viewing device arranged facing a frame is disclosed. The top face of the viewing device is arranged substantially above the top face of the frame and the viewing device and the frame are covered by a smoothing film.

Abstract: The present invention relates to a brazing method for a component (100) of an air-conditioning circuit comprising a fluid refrigerant receiver (200), said receiver containing a desiccator (210) for said fluid refrigerant. Said method includes the steps consisting of: equipping said receiver (200) with confinement means (221, 222) capable of insulating said desiccator (210) from said component (100); assembling and brazing together said receiver (200) and said component (100); releasing said confinement means (221, 222). The invention also relates to a fluid receiver intended in particular for implementing such a method, with application to the air conditioning of motor vehicles.

Abstract: A method for operating an ultrasonic system having a multiplicity of ultrasonic sensors is disclosed. The sensors are arranged distributed on a motor vehicle and are actuated in measuring cycles for the emission of an ultrasonic signal, where the measuring cycles are repeated. An object in the surroundings of the motor vehicle is detected by a detection device, different from the ultrasonic system, of the motor vehicle, and a relative position of the object relative to the motor vehicle is determined. The number of ultrasonic sensors which are actuated within one measuring cycle is then defined as a function of the current relative position.

Abstract: Flat tube of a charge air heat exchanger, produced from at least one metal sheet that has been pressed to form an exchange plate, said pressing allowing a fluid inlet and a fluid outlet to be connected by a circuit through which a heat-transfer fluid circulates, said circuit comprising at least one metal insert placed within it and made from a material that creates a potential difference of 30 mV or more with the material of the flat tube.

Abstract: A condenser for an air conditioning circuit is disclosed. The condenser has a housing which is connected to a refrigerating fluid reserve, the housing receiving a first heat exchange portion between the refrigerating fluid and a cooling liquid, the first portion being configured to convey the refrigerating fluid to the refrigerating fluid reserve, and a second heat exchange portion which produces a heat exchange complement between the refrigerating fluid and the cooling liquid at the outlet of the reserve.

Abstract: A clutch actuator for a vehicle includes a lifting member having a first end connected to a power generator, a middle portion provided with a hinge point, and a second end formed with an inclined plane, the lifting member being linearly moved by receiving a power from the power generator; a guide member provided at one side of the second end of the lifting member to rotate the second end of the lifting member around the hinge point as the lifting member is linearly moved while the inclined planes are supported; and a lever provided at one side of the lifting member and having a first end thereof supported by a clutch housing and a second end rotating around the first end by being pressed by the lifting member according to the movement/rotation of the lifting member, to engage with or release a clutch.

Abstract: A lighting module comprising an elliptical collector for reflecting in the direction of an optical element a beam originating from a light source. The module comprises a screen assembled along the path of the light beam so as to form a cutoff edge. In accordance with the invention, the light source, the elliptical collector and the screen are assembled on an active surface of a support, which additionally comprises a referencing wall. Means for pressing the screen against said active surface and for pushing the front face of the screen, which comprises the cutoff edge, against said referencing wall are provided.

Abstract: The invention relates to a lighting and/or signaling module comprising a support, a light guide arranged in an enclosure of said support and a mask arranged on the support and extending in front of the light guide. The light guide comprises a longitudinal rib intended to collaborate by engaging with a series of hooks belonging to the support. The mask is intended to mask the mounting zones of the light guide. It comprises one or more windows intended to let through the rays of light emitted transversally by the light guide. The rib extends continuously over essentially the entire length of each of the windows. The rib allows simple, rapid and reliable attachment of the light guide to its support. The continuity of the rib among each of the windows means that the creation of any visible non-uniformity through said windows is avoided.

Abstract: A clamping flange for a bottle of a heat exchanger, notably a motor vehicle air conditioning circuit condenser, is disclosed. The flange is configured to hold said bottle firmly to the exchanger and includes a fixing tab having a first part for holding to the heat exchanger and a second part for holding to the bottle, and the flange extends between said holding parts so as to ensure that the bottle is held cantilever fashion with respect to the exchanger with a freedom in bending that allows the bottle to move away from and/or closer to the exchanger.

Abstract: An electrical system includes an electrical module including a conductive plate, a casing having a bottom face mounted on a top face of the conductive plate while leaving at least a part of the top face revealed, a shielding including a body intended to at least partly cover the casing, and an electronic circuit board for controlling the components of the casing, intended to cover the shielding in order for the shielding to protect the electronic circuit board from the electromagnetic radiations emitted by the electrical components of the casing in their operation. The shielding further includes at least one tab made of a piece with the body of the shielding and extending downwards so as to come into contact with a respective revealed part.

Abstract: The invention relates to a method for distributing the total power of an energy conversion device between at least two converters in said energy conversion device, the sum of the conversion powers of the converters being the total power of the conversion device, the energy conversion device converting energy between a first electrical entity and a second electrical entity, characterised in that: said at least two converters correspond to at least two portions of a ring (29), the portions being proportional to a predetermined power value of the respective converters (1) thereof, the combination of the at least two portions forming the whole ring; and in that the total power of the conversion device corresponds to an arc of the ring between the positions of a first slider and a second slider that are movable around the ring, and the distribution of power between the converters is determined by the positions of the first slider and the second slider that are movable around the ring.

Abstract: A heating, ventilation and/or air conditioning system (10) for an automobile vehicle, including a heating, ventilation and/or air conditioning housing (100) capable of allowing the thermal treatment of an air conditioning airflow to be used to maintain a desired temperature within the cabin, the heating, ventilation and/or air conditioning housing (100) having a primary distributor (132b, 133b, 134b) for the air conditioning air within the vehicle cabin so as to define a limited number of distribution configurations. The heating, ventilation and/or air conditioning system (10) includes an additional module (200) having additional distributors (212b, 213b) for the air conditioning airflow out of the cabin.

Abstract: A method and a system for controlling lighting beams for vehicles. It proposes controlling the road lighting beam by combining data obtained from a navigation device and detection means suitable for supplying distance and nature information concerning target objects situated in front of the vehicle equipped according to the invention.

Abstract: The invention relates to a method for executing an at least semi-autonomous parking process of a vehicle (13) by means of a parking assistance system (15), in which ambient conditions of the vehicle (13) are sensed as it travels past a potential parking space (3), and a parking path is determined as a function of the ambient conditions and of the parking space (3), wherein the ambient conditions comprise at least one obstacle (18, 18?, 18?) which is external to the parking space and does not directly bound the parking space (3) and is detected as near to the vehicle and is taken into account in the determination of the parking path (3), wherein the parking process is executed in a plurality of maneuvers (26, 27, 29; 34, 38, 39), and at least one maneuver (26, 27, 29; 34, 38, 39) which is executed with an autonomous steering intervention is determined in terms of its profile as a function of the obstacle (18, 18?, 18?). The invention also relates to a parking assistance system (15) for a vehicle (13).

Abstract: The invention relates to a driver assistance device (2) for a vehicle (1), which driver assistance device has a radar appliance (3, 4) for determining at least one measured variable (?1, ?2, R1, R2) referenced to an object (10) that is external to the vehicle, wherein the radar appliance (3, 4) comprises: at least a first and a second reception antenna (14, 15), each for receiving signals (SE1, SE2), a first down-converter (17), which is coupled to the first reception antenna (14) via a first reception path (16), and a second down-converter (23), which is coupled to the second reception antenna (15) via a second reception path (21), each for down-converting the received signals (SE1, SE2) into respective baseband signals (SB1, SB2), and a control device (5) for receiving the baseband signals (SB1, SB2) and for determining the at least one measured variable (?1, ?2, R1, R2) using the baseband signals (SB1, SB2), wherein the radar appliance (3, 4) has test means (32) for producing a local check signal (SP)

Abstract: The invention relates to a driver assistance system for a vehicle (1), wherein the driver assistance system has at least one controller (2, 4, 6, 9, 11, 14) installed in the vehicle (1) and/or at least one sensor device (16, 17, 18, 19) installed in the vehicle (1), wherein the at least one controller (2, 4, 6, 9, 11, 14) and/or the at least one sensor device (16, 17, 18, 19) has a communication interface (21) which can be used to transmit data directly between the controller (2, 4, 6, 9, 11, 14) and/or the sensor device (16, 17, 18, 19) and a portable communication appliance (22) at least in one direction by bypassing a data transmission system (20) inside the vehicle, wherein the data transmission causes the portable communication appliance (22) and the controller (2, 4, 6, 9, 11, 14) and/or the sensor device (16, 17, 18, 19) to interact such that at least one function can be performed which assists a driver in driving the vehicle (1).

Abstract: A power supply having a transformer, a magnetizing current regulation circuit, and a device for controlling the regulation circuit intended to switch the regulation circuit alternately from the magnetizing state to the demagnetizing state is disclosed. The control device is intended to prolong the magnetization phase for a magnetization time (TF). The power supply also includes an output capacitor connected to a secondary of the transformer so as to form a resonant circuit with the leakage inductor, the voltage between the terminals of the output capacitor corresponding to the output voltage (VS) of the power supply. The magnetization time (TF) and the value of the output capacitor are such that, on the resonance portion of the magnetization phase, the output voltage (VS) describes a sine wave portion and, starting from an initial value (VS0) below the median value of the sine wave, passes through said median value.

Abstract: The invention relates to a method of raindrop detection on a vehicle windscreen by capturing images using a camera which is at least focused on the windscreen, including a step of detecting edges (102) in a research area of said captured images, characterized in that said method of raindrop detection comprises a rejection step (103) in which edges that are uncharacteristic with respect to a raindrop are rejected. This invention also relates to an associated driving assistance device.

Abstract: To provide a vehicle air-conditioning unit that increases a volume of airflow delivered from a side vent opening in a foot mode, to effectively prevent fogging of windowpanes on right and left end sides. An air passage has: a first passage that guides hot air to a center vent opening, a side vent opening, and a defrost opening; and a second passage that is branched from the first passage and guides the hot air to a foot opening. A first door is arranged at a branched position of the air passage to the second passage, and a second door is arranged between the center vent opening and the defrost opening.

Abstract: A gas heat exchanger for the exhaust gases of an engine including a plurality of parallel tubes that are arranged inside a casing and through which flow the gases to be cooled by heat exchange with a coolant, the coolant inlet and outlet conduits being each arranged at an opposing extremity of the casing on a single side of said casing, is disclosed. Each tube has a protuberance opposing the direction of the gases, it being possible to assemble said tubes by stacking them such that the protuberances of the respective tubes form a barrier, in the form of a deflector, intended to create a predetermined pathway guaranteeing an appropriate distribution of the coolant flow from the inlet of same to the outlet of same about the tubes and along the entire length of the exchanger. The distribution of the coolant flow passing through same is improved without the need for conventional deflectors.