Abstract: A method and device for producing metal wire by sheathing a wire with an elastomer compound coming from an extruder is described herein. The aspects disclosed herein may include a feed canal for feeding a sheathing die, through which the wire is made to pass at a pre-established nominal speed. Various temperatures are controlled during the method based on a variety of parameters such as the measured speed at which the wire is moving is other than the nominal speed.

Abstract: A method and device for producing metal wire by sheathing a wire with an elastomer compound coming from an extruder is described herein. The aspects disclosed herein may include a feed canal for feeding a sheathing die, through which the wire is made to pass at a pre-established nominal speed. Various temperatures are controlled during the method based on a variety of parameters such as the measured speed at which the wire is moving is other than the nominal speed.

Abstract: Method for detecting and evaluating the protrusions that appear on cords coming from a twisting/rubberizing process, by the digital processing of the image of a layer of cord formed by a number of turns wound around the core of a spool (4), which method comprises the steps during which: A) the raw digital image of the surface of the layer of cord over one complete revolution of the spool is taken using a linear camera (1); B) the raw image is displayed flat so as to limit the influence of the variations in lighting and in the brightness of the wires; C) the flattened image is segmented so as to reveal the dark areas that contain protrusion areas; D) the segmented image is a processed using a series of morphological processing operations in order to separate and select the shapes likely to represent protrusions and areas likely to represent shadows; and E) an evaluation value is assigned to the final image obtained and the evaluation value is compared with a threshold value.

Abstract: Method for detecting and evaluating the protrusions that appear on cords coming from a twisting/rubberizing process, by the digital processing of the image of a layer of cord formed by a number of turns wound around the core of a spool (4), which method comprises the steps during which: A) the raw digital image of the surface of the layer of cord over one complete revolution of the spool is taken using a linear camera (1); B) the raw image is displayed flat so as to limit the influence of the variations in lighting and in the brightness of the wires; C) the flattened image is segmented so as to reveal the dark areas that contain protrusion areas; D) the segmented image is a processed using a series of morphological processing operations in order to separate and select the shapes likely to represent protrusions and areas likely to represent shadows; and E) an evaluation value is assigned to the final image obtained and the evaluation value is compared with a threshold value.

Abstract: A support system (3,5,54,55) designed to connect a wheel (2) to suspension elements (4,41,74,75,76) of an automobile, the support system including a cambering device that confers upon the wheel carrier (3) a degree of camber freedom relative to the suspension elements, the cambering device including a triple hinge (5), the triple hinge including three essentially longitudinal axes, the triple hinge including two flanges (52, 53) and two levers (54, 55), each of the levers being respectively attached to one of the two flanges. The levers are connected on the one hand to the wheel carrier (3) and on the other hand to the suspension elements. The camber movement of the wheel carrier takes place around an instantaneous centre of rotation (CIR r/s), a lateral distance “dl” separating the transverse position of the instantaneous centre of rotation (CIR r/s) from the transverse position of the wheel base (BR).

Abstract: A support system (3, 5, 54, 55) designed to connect a wheel (2) to suspension elements (4, 41, 74, 75, 76) of an automobile, the support system comprising cambering means that confer upon the wheel carrier (3) a degree of camber freedom relative to the suspension elements, the cambering means comprising a triple hinge (5), the triple hinge comprising three essentially longitudinal axes, the triple hinge comprising two flanges (52, 53) and two levers (54, 55), each of the levers being respectively attached to one of the two flanges. The levers are connected on the one hand to the wheel carrier (3) and on the other hand to the suspension elements. The camber movement of the wheel carrier takes place around an instantaneous centre of rotation (CIR r/s), a lateral distance “dl” separating the transverse position of the instantaneous centre of rotation (CIR r/s) from the transverse position of the wheel base (BR).

Abstract: A support device connects a wheel to suspension elements of a vehicle, the wheel having a radius R?. The support device includes rods articulated at their lower ends to the suspension elements and at their upper ends to the wheel carrier so as to confer on the wheel a degree of camber freedom relative to the suspension elements. The camber movement takes place around an instantaneous center of rotation. The device is also configured in such manner that Y and Z are respectively the abscissa and ordinate of the instantaneous position of the instantaneous center of rotation in the camber plane, wherein such position, during a camber deflection from 0° to 1°, satisfies the following conditions: Y?0.125*R Z??0.0625*R Z?0.66225*Y+0.

Abstract: In a suspension system that connects a wheel support to a vehicle body, the wheel support is designed to carry a wheel of radius “r”, the wheel is intended to rest on the ground via a contact area, the system includes an arrangement that confers upon the wheel support, relative to the body, a degree of freedom of the camber and a degree of freedom of the deflection of the suspension that are independent of one another. The system is configured such that the camber movement of the wheel support relative to the body has, around a mean position, an instantaneous center of rotation (CIR r/c) located within a range from 2.5 r above ground to r below ground.

Abstract: A support device connects a wheel to suspension elements of a vehicle, the wheel having a radius R?. The support device includes rods articulated at their lower ends to the suspension elements and at their upper ends to the wheel carrier so as to confer on the wheel a degree of camber freedom relative to the suspension elements. The camber movement takes place around an instantaneous center of rotation. The device is also configured in such manner that Y and Z are respectively the abscissa and ordinate of the instantaneous position of the instantaneous center of rotation in the camber plane, wherein such position, during a camber deflection from 0° to 1°, satisfies the following conditions: Y?0.125*R Z??0.0625*R Z?0.66225*Y+0.02028*R.

Abstract: The invention concerns a support device (3, 6, 7) designed to connect a wheel (2) to suspension elements (4, 8, 9) of a vehicle, said wheel (2) of radius ‘R’ being designed to rest on the ground (S), said support device comprising rods (6, 7) articulated at their lower ends to the suspension elements (4, 8, 9) and at their upper ends to the wheel carrier (3) so as to confer on said wheel a degree of camber freedom relative to said suspension elements (4, 8, 9), the camber movement taking place around an instantaneous centre of rotation (CIR r/s), said device being characterised in that it is also configured in such manner that, Y and Z being respectively the abscissa and ordinate of the instantaneous position of said instantaneous centre of rotation in the camber plane, said position, during a camber deflection from 0° to ?1°, at the same time satisfies the following conditions: Y?0.125*R Z??0.0625*R Z?0.66225*Y+0.

Abstract: In a suspension system that connects a wheel support to a vehicle body, the wheel support is designed to carry a wheel of radius “r”, the wheel is intended to rest on the ground via a contact area, the system includes an arrangement that confers upon the wheel support, relative to the body, a degree of freedom of the camber and a degree of freedom of the deflection of the suspension that are independent of one another. The system is configured such that the camber movement of the wheel support relative to the body has, around a mean position, an instantaneous center of rotation (CIR r/c) located within a range from 2.5 r above ground to r below ground.

Abstract: A motor vehicle fitted with a system for controlling the camber (&thgr;) of the wheels of the vehicle on a bend, including, for each wheel of at least one front axle and/or rear axle of the vehicle, a suspension having a pair of suspension upper and lower arms, articulated at their outboard ends to a hub carrier and attached at their inboard ends to the body of the vehicle. The lower and upper arms of each pair are articulated at their respective inboard ends to a pivot transfer lever which is, in turn, mounted on the body by an articulation, the axis of rotation of which is contained in a longitudinal and vertical plane of the vehicle, the pivot transfer lever being capable of pivoting in such a way as to incline the wheels on the appropriate side.