Abstract: The present disclosure provides a surface assembly, an interior part and an interior system. And the surface assembly includes a skin, and an outer surface of the skin being used as the outer surface of the surface assembly, and as a visible surface to the user provided by the surface assembly, and the skin further includes an inner surface opposite to the outer surface; and a light guiding stitch, the light guiding stitch being connected with the skin by a sewing configuration, and the sewing configuration includes a first part located on the outer surface, a second part penetrating thickness of the skin; and a third part located in the inner surface; and the light guiding stitch provides a light path that a light beam enters the light guiding stitch at one end in length direction of the light guiding stitch, and emits through at least one first part.

Abstract: The present disclosure relates to a mat for detecting the occupancy of a motor vehicle seat, comprising a flexible support, an interdigitated capacitive sensor borne by the flexible support, a first conductive track borne by the flexible support, the first conductive track having a first end connected to the interdigitated capacitive sensor and a second end intended to be connected to a computing unit, a second conductive track borne by the support, the second conductive track having a first free end and a second end intended to be connected to the computing unit. The present disclosure also relates to a system for determining a capacitance, a method for determining a capacitance or a state of occupancy of a seat and a method for detecting a rotation of a part of the trunk of an occupant seated on a seat.

Abstract: A valve, preferably a solenoid valve, for a seat comfort system, preferably a vehicle seat comfort system, which in particular comprises at least one fluid actuator, or/and a seat, preferably a vehicle seat, which is equipped with such a comfort system, comprises a base body with a linearly movable piston. The piston is reversibly displaceable in the direction of a sealing seat and in the direction of an end stop. The piston has at least one damping element provided for mitigating its impact on the end stop or/and on the sealing seat. The piston has a channel extending through it between its two end-face regions. The damping element is arranged within this channel.

Abstract: The catalytic converter of the vehicle includes: an LNT converter including an LNT catalyst to reduce nitrogen oxides; an SDPF converter including an SDPF catalyst to capture particulate matters and reduce the nitrogen oxides; a connection housing connecting the LNT converter and the SDPF converter to each other; an injection module provided in the connection housing to inject the reducing agent from the LNT converter toward the SDPF converter; an impactor atomizing and vaporizing the reducing agent injected from the injection module; a first guide mixer provided inside the connection housing to form a swirl-direction flow of the exhaust gas mixed with the reducing agent atomized through the impactor; and a second guide mixer provided downstream of the first guide mixer inside the connection housing to form an additional swirl-direction flow of the exhaust gas mixed with the reducing agent.

Abstract: A vehicle seat includes a base and a frame, the position of which relative to the base is adjustable by an adjustment device having at least one connecting rod articulated to the base and to the frame, the seat further including a device for measuring the distance between the base and the frame. The measuring device has an angular position sensor mounted on the base or on the frame and an arm articulated on the angular position sensor and moving in rotation when the connecting rod is moved in rotation, the angular position sensor determining the distance between the frame and the base as a function of the angle of rotation of the arm.

Abstract: The present disclosure provides a seat, a disassembling and assembling method therefor, and a backrest module. The seat includes a backrest skeleton, and a backrest module, being able to detachably connect to the backrest skeleton as a whole, to form a backrest part of the seat; and the backrest module includes a frame, and the frame includes a frame body and a frame connecting portion, and the frame body is located within an area limited by the backrest skeleton; and the frame connecting portion is able to connect with a skeleton connecting portion of the backrest skeleton, making the backrest module be able to detachably connect to the backrest skeleton; and the frame connecting portion includes a first portion and a second portion connected with the first portion.

Abstract: A heat mat is configured to provide conductive heat to an occupant in a vehicle. The heat mat includes a mat foundation, a conductive layer coupled to the mat foundation, and a conductor harness configured to couple the conductive layer to a power source. The heat mat is configured to be installed on a vehicle component. A method includes assembling the mat foundation, the conductive layer, and the conductive harness together.

Abstract: A storage compartment for a passenger cabin of a vehicle can provide a large opening and increased accessibility, while maintaining a large working surface. The storage compartment comprises a plurality of walls forming an interior storage area, the plurality of walls including an exterior comprising at least a first panel and a second panel. The first panel has an access end and the second panel has an access end. The access end of the first panel and the access end of the second panel are configured to create a working surface on the exterior when in a closed position. In an open position, the first panel or the second panel is configured to allow access to the interior storage area from two or more different sides of the exterior.

Abstract: A trim element includes at least one support layer having an inner face and an outer face and at least one functional layer of carbon material extending over at least part of the inner face and/or over at least part of the outer face of the support layer. A part of the functional layer defines a pattern having at least one conductive area of carbon material and at least one non-conductive area formed by a through-opening in the functional layer, the conductive area being powered by a current source electrically connected to the conductive area, the pattern forming at least a part of an electrical circuit arranged to perform a function.

Abstract: An occupant support includes a seat bottom and a seat back. The seat back is coupled to the seat bottom and includes a headrest and a backrest. The occupant support is configured to support an occupant resting thereon before, during, and after an impact force is applied to the occupant support.

Abstract: A trim element for a vehicle element, where the trim element comprises a shell with an inner surface intended to be oriented towards the interior of the vehicle element and an outer surface intended to form a rear surface of the vehicle element, and a pocket fixed to the outer surface of the shell, where the pocket comprises a panel which has a lower and lateral edges and at least one stiffening element arranged in the lower and lateral edges. The shell further comprises at least one groove in which are housed at least one from the lateral edges and/or the lower edge of the panel for assembly of the panel with the shell.

Abstract: An arrangement for manipulating the flow of a fluid into a fluid actuator, preferably of a seat, has a base body having an opening designed to introduce the fluid into the base body, and at least one further opening provided for forwarding or discharging the fluid introduced into the base body. Means for producing and/or interrupting a fluid-conducting connection between the openings are provided. The means comprise such additional means that can be charged with a pressure of the fluid to be conducted and are designed such that, in a first pressure range of the fluid, the fluid entering the base body from the fluid actuator is discharged via one of the openings from the base body to the surroundings and, in a second pressure range of the fluid that is higher than the first pressure range, the fluid introduced into the base body is introduced into the fluid actuator.

Abstract: A method for operating a vehicle seat comfort system in which pneumatic components are supplied with fluid by opening and closing at least one solenoid valve. The solenoid valve is opened and closed by applying an electric supply voltage (V). In the opening phase of the solenoid valve, the supply voltage (V) is increased up to a maximum value (V2) in the form of a voltage ramp in a plurality of steps, and in a closing phase of the solenoid valve, the supply voltage (V) is reduced in comparison to the maximum value (v2). In the opening phase of the solenoid valve, the supply voltage (V) is reduced after at least one process of increasing the supply voltage (V) or after each process of increasing the supply voltage.

Abstract: A vehicle interior panel for use over an airbag includes a hinge layer with a folded portion having nested folds. The folded portion interconnects a first portion embedded in an airbag door region of a panel substrate with a second portion embedded in the panel substrate outside the airbag door region. The nested folds are simpler and faster to form than other types of folds and contribute to improved airbag door kinematics.

Abstract: A rail system includes a lower rail and an upper rail guided therein where the upper rail is adjustable in relation to the lower rail via a longitudinal adjustment device, the longitudinal adjustment device comprising a threaded spindle attached inside the lower rail and a spindle nut screwed onto the threaded spindle which is firmly affixed to the upper rail via a transmission housing so that the upper rail can be displaced in the longitudinal direction by motorised actuation of the longitudinal adjustment device, the threaded spindle being covered, at least in certain regions, in the lower rail by a deformable protective element which comprises longitudinal edges extending in the longitudinal direction.

Abstract: A system for optimizing the positioning of a vehicle seat includes: a module for obtaining and saving at least one morphological parameter of a passenger on the seat; a seat positioning adjustment module having at least one sensor within the vehicle, controlling the positioning; and a module for determining the positioning adjustment to be applied as a function of the morphological parameter. The system is configured to: determine at least one adjustment change that optimises passenger comfort to be applied during vehicle operation, automatically alter the position of the seat to achieve the adjustment change, or signal the passenger of the adjustment change to be applied, via an interaction module, and guide the passenger to manually achieve the adjustment change, via a predetermined sound or light signal.

Abstract: A method for assembling a tube into a frame part of a vehicle seat comprises the steps of: i) providing a tube such that a first free end of a first side of an end portion of the tube is offset longitudinally relative to a second free end of a second side of the end portion; ii) providing a frame part in the form of a metal plate; iii) arranging the first and second free ends of the tube in contact with the frame part, in two longitudinally offset areas of contact; and iv) successively creating, by means of a same laser, a weld at the first and second areas of contact.

Abstract: A seat support element having an outer layer that includes an outer surface and an inner surface, a synthetic skin extending over the inner surface of the outer layer, and a first foam layer extending over the synthetic skin. A method of forming the seat support element includes the following steps: forming the outer layer by applying at least one layer of paint against a first forming surface of a forming tool, applying the synthetic skin against the inner surface of the outer layer, and applying the first foam layer against an inner surface of the synthetic skin.

Abstract: Disclosed is a ventilation outlet including one or more flow directing elements arranged movably in a housing and with an actuating element mounted movably on the housing with an actuating knob for actuating at least one flow directing element for controlling a ventilation gas flow and with a light source for illuminating the actuating knob. A movable mounting of the actuating element permits a movement of the actuating element with at least one degree of freedom and the light source is arranged outside the actuating knob in such a way that light can be coupled into the actuating knob and at least partially illuminates an operating side of the actuating knob from the inside.

Abstract: A trim panel intended to be arranged within the interior of a vehicle cabin, the trim panel having an appearance face intended to be visible to an occupant of the cabin, a reverse face provided with an interface for attachment of the trim panel to a support member, and at least one attachment bracket forming part of the attachment interface. The appearance face defines a tactile interaction area intended to serve as a control input for the occupant, and at least one sensor assembly is arranged on an attachment bracket, each sensor assembly being adapted to, when the trim panel is arranged inside a cabin, detect a deformation of its attachment bracket upon pressure exerted by an occupant on the trim panel on the tactile interaction area.