Abstract: A method is disclosed for producing an angled plug-in connector, which has an insert-molded, prefabricated busbar stack that has at least two busbars which are next to one another, are spaced apart by an insulating gap, and are made of an electrically conductive planar material. Each of the busbars includes a starting region which is in a reference plane and oriented in a reference direction, an end region which is bent out of the reference plane about a creasing angle and oriented in a transverse direction, a curved transition region from the reference direction into the transverse direction, and a bending region oriented along a bending line. The bending line is oriented, with respect to the reference direction, at a bending line angle, and the busbar stack is insert moulded between the starting region and the end region having a housing made of an electrically non-conductive plastics material.

Abstract: A connecting arrangement includes a first plastic component, a second plastic component, and a closed induction ring that is arranged between the first and second plastic components in a joining gap that is partially filled with molten plastic. The first plastic component has a first joining region that is configured as a stepped receiving opening with a first joining contour. The second plastic component has a second joining region that is configured as a stepped shoulder with a second joining contour. The second joining region is inserted into the first joining region to form the joining gap. The first and second joining contours are adapted to one another so as to center the first joining region, the second joining region, and the induction ring in the joining gap with respect to one another. A method in one embodiment includes welding the first and second plastic components of the connecting arrangement.

Abstract: A method is disclosed for producing an angled plug-in connector, which has an insert-molded, prefabricated busbar stack that has at least two busbars which are next to one another, are spaced apart by an insulating gap, and are made of an electrically conductive planar material. Each of the busbars includes a starting region which is in a reference plane and oriented in a reference direction, an end region which is bent out of the reference plane about a creasing angle and oriented in a transverse direction, a curved transition region from the reference direction into the transverse direction, and a bending region oriented along a bending line. The bending line is oriented, with respect to the reference direction, at a bending line angle, and the busbar stack is insert moulded between the starting region and the end region having a housing made of an electrically non-conductive plastics material.

Abstract: Disclosed is a device for reducing the combustion instabilities of a combustion engine, this device including: an intake circuit admitting oxidizing air to the engine, a valve positioned on the engine oxidizing air intake circuit and designed to regulate the flow rate of oxidant gas admitted to the engine, an exhaust gas recirculation circuit connected to the intake circuit upstream of the oxidizing air flow rate regulating valve. The device is arranged in such a way that, at least when an injection of fuel to the engine is cut off, a minimum opening of the valve is assured so as to eliminate recirculated gases from the intake circuit.

Abstract: A connecting arrangement includes a first plastic component, a second plastic component, and a closed induction ring that is arranged between the first and second plastic components in a joining gap that is partially filled with molten plastic. The first plastic component has a first joining region that is configured as a stepped receiving opening with a first joining contour. The second plastic component has a second joining region that is configured as a stepped shoulder with a second joining contour. The second joining region is inserted into the first joining region to form the joining gap. The first and second joining contours are adapted to one another so as to center the first joining region, the second joining region, and the induction ring in the joining gap with respect to one another. A method in one embodiment includes welding the first and second plastic components of the connecting arrangement.

Abstract: Disclosed is a method for controlling a combustion engine, the combustion engine including an inlet circuit and an exhaust circuit, the method including the steps: determining a temperature of the exhaust gases flowing through the exhaust circuit of the combustion engine; comparing the determined temperature with a maximum threshold; and if the determined temperature is less than the maximum threshold, controlling the engine by decrementing the richness of operation by a predetermined value and jointly incrementing by a predetermined value a level of exhaust gases recirculated between the exhaust circuit and the inlet circuit of the combustion engine.

Abstract: The invention relates to a driving assistance device for a motor vehicle comprising: a camera (9) capable of generating a first map of the environment of the motor vehicle (8); a transit time sensor (12) capable of generating a second map of the vehicle environment (8); a driving assistance module comprising: a fusion unit capable of generating a precise map of the frontal environment of the vehicle, the precise map being generated by the fusion unit as a function of the first map and the second map; a movement computation unit capable of generating an acceleration setpoint of the vehicle as a function of the precise map of the vehicle environment.

Abstract: Disclosed is a method for diagnosis of an oxygen probe for a combustion engine, with the steps: When an engine's fuel injection is inactive, measuring the output electric voltage from the oxygen probe; If the measured output electrical voltage of the oxygen probe is greater than a predetermined minimum voltage threshold, measuring a pressure prevailing in an intake distributor of the engine; If the measured pressure in the intake distributor is less than a predetermined minimum pressure threshold, increasing the pressure to a value greater than the predetermined minimum pressure threshold; Determining the time period between the time when the output electrical voltage of the probe falls below a second predetermined voltage threshold and the time when the output electrical voltage of the probe falls below a third predetermined voltage threshold; and diagnosing the oxygen probe depending on elapsed the time period.

Abstract: Disclosed is a method for diagnosis of an oxygen probe for a combustion engine, with the steps: When an engine's fuel injection is inactive, measuring the output electric voltage from the oxygen probe; If the measured output electrical voltage of the oxygen probe is greater than a predetermined minimum voltage threshold, measuring a pressure prevailing in an intake distributor of the engine; If the measured pressure in the intake distributor is less than a predetermined minimum pressure threshold, increasing the pressure to a value greater than the predetermined minimum pressure threshold; Determining the time period between the time when the output electrical voltage of the probe falls below a second predetermined voltage threshold and the time when the output electrical voltage of the probe falls below a third predetermined voltage threshold; and diagnosing the oxygen probe depending on elapsed the time period.

Abstract: The invention relates to a driving assistance device for a motor vehicle comprising: a camera (9) capable of generating a first map of the environment of the motor vehicle (8); a transit time sensor (12) capable of generating a second map of the vehicle environment (8); a driving assistance module comprising: a fusion unit capable of generating a precise map of the frontal environment of the vehicle, the precise map being generated by the fusion unit as a function of the first map and the second map; a movement computation unit capable of generating an acceleration setpoint of the vehicle as a function of the precise map of the vehicle environment.

Abstract: Disclosed is a method for controlling a combustion engine, the combustion engine including an inlet circuit and an exhaust circuit, the method including the steps: determining a temperature of the exhaust gases flowing through the exhaust circuit of the combustion engine; comparing the determined temperature with a maximum threshold; and if the determined temperature is less than the maximum threshold, controlling the engine by decrementing the richness of operation by a predetermined value and jointly incrementing by a predetermined value a level of exhaust gases recirculated between the exhaust circuit and the inlet circuit of the combustion engine.

Abstract: Disclosed is a device for reducing the combustion instabilities of a combustion engine, this device including: an intake circuit admitting oxidizing air to the engine, a valve positioned on the engine oxidizing air intake circuit and designed to regulate the flow rate of oxidant gas admitted to the engine, an exhaust gas recirculation circuit connected to the intake circuit upstream of the oxidizing air flow rate regulating valve. The device is arranged in such a way that, at least when an injection of fuel to the engine is cut off, a minimum opening of the valve is assured so as to eliminate recirculated gases from the intake circuit.

Abstract: The invention relates to a method for managing an exhaust gas recirculation circuit of a petrol thermal engine, the engine including at least one combustion chamber connected to an inlet line and an exhaust line between which extends said recirculation circuit, the recirculation circuit including a flow-rate adjustment valve, wherein said method comprises the step of adjusting flow-rate adjustment valve based on a flow-rate setpoint, said method further comprising the steps of: detecting an operation parameter representative of a pressure difference between an upstream pressure and a downstream pressure relative to the flow-rate adjustment valve, and, after comparing the parameter with a threshold corresponding to a minimum pressure difference, adjusting the flow-rate in at least one of the lines in order to increase the pressure difference.

Abstract: The invention relates to a method for managing an exhaust gas recirculation circuit of a petrol thermal engine, the engine including at least one combustion chamber connected to an inlet line and an exhaust line between which extends said recirculation circuit, the recirculation circuit including a flow-rate adjustment valve, wherein said method comprises the step of adjusting flow-rate adjustment valve based on a flow-rate setpoint, said method further comprising the steps of: detecting an operation parameter representative of a pressure difference between an upstream pressure and a downstream pressure relative to the flow-rate adjustment valve, and, after comparing the parameter with a threshold corresponding to a minimum pressure difference, adjusting the flow-rate in at least one of the lines in order to increase the pressure difference.

Abstract: A process for the separation of volatile material from particulate polymer discharged from a polymerisation reactor in the form of a polymer slurry and which has been substantially freed from unreacted monomer in an earlier separation step, comprising (a) feeding the particulate polymer to a purge vessel and causing it to move through the vessel in substantially plug-flow mode, (b) heating the particulate polymer in the purge vessel to a temperature greater than 30° C.

Abstract: A process for the separation of volatile material from particulate polymer which has been substantially freed from unreacted monomer in an earlier separation step, comprising (a) feeding the particulate polymer to a purge vessel, optionally causing it to move through the vessel in substantially plug-flow mode, (b) heating the particulate polymer in the purge vessel to a temperature grater than 30° C. but insufficiently high to cause the particles to become agglomerated, and/or maintaining the polymer at a temperature in this range in the purge vessel, (c) feeding gas to the purge vessel counter-current to the movement of the particulate polymer to remove volatile material therefrom, (d) removing the particulate polymer from the purge vessel, wherein substantially all of the heating of the particles which occurs in the purge vessel is accomplished by preheating the gas fed into the purge vessel.

Abstract: A process for the separation of volatile material from particulate polymer discharged from a polymerisation reactor in the form of a polymer slurry and which has been substantially freed from unreacted monomer in an earlier separation step, comprising (a) feeding the particulate polymer to a purge vessel and causing it to move through the vessel in substantially plug-flow mode, (b) heating the particulate polymer in the purge vessel to a temperature greater than 30° C.

Abstract: A process for the separation of volatile material from particulate polymer which has been substantially freed from unreacted monomer in an earlier separation step, comprising (a) feeding the particulate polymer to a purge vessel, optionally causing it to move through the vessel in substantially plug-flow mode, (b) heating the particulate polymer in the purge vessel to a temperature grater than 30° C. but insufficiently high to cause the particles to become agglomerated, and/or maintaining the polymer at a temperature in this range in the purge vessel, (c) feeding gas to the purge vessel counter-current to the movement of the particulate polymer to remove volatile material therefrom, (d) removing the particulate polymer from the purge vessel, wherein substantially all of the heating of the particles which occurs in the purge vessel is accomplished by preheating the gas fed into the purge vessel.

Abstract: A device for purging a high-output polymer extruder includes a purge valve for discharging a molten polymer from the extruder. A cutting device is arranged at the output of this purge valve so as to be able to cut a continuous stream of polymer at the output of the purge valve into blocks. A conveying device, preferably hydraulic, is arranged at the output of the cutting device, so as to transport the blocks in a flow of liquid and convey them away from the discharge zone of the purge valve. The hydraulic conveying device preferably includes a chute equipped with a liquid-injection device, and a channel equipped with a device for creating a strong flow of liquid in the channel.