Patent classifications
B29C2045/14442
Rod for connecting members of a motor vehicle, and associated manufacturing method
The invention relates to a connecting rod comprising, at each of its two ends, a connecting part intended to cooperate with an external member, one of these connecting parts comprising a yoke (1) and the other of these connecting parts comprising an eyelet (3), said yoke (1) being connected to said eyelet (3) by a continuous reinforcing strip (5) forming a loop, said yoke (1), said eyelet (3) and said strip (5) being overmolded at least partially by a thermoplastic material (15).
VEHICLE INTERIOR COMPONENT
A component for a vehicle interior is disclosed. The component may comprise a structural substrate comprising a fiber panel with at least one hole and a resin-formed structure; and a cover coupled to the fiber panel or the resin-formed structure. The fiber panel may be formed into a compression-formed component; the resin-formed structure may comprise a molded feature formed in the hole of the fiber panel. The resin-formed structure may reinforce the structural substrate. The fiber panel and the resin-formed structure may provide a substantially continuous structure. The resin-formed structure may extend along a surface of the fiber panel to form the resin-formed structure to the fiber panel. The cover may be applied to the fiber panel during compression molding. The component may comprise a trim panel, instrument panel, door panel, or other interior trim part. A method of manufacturing a vehicle trim component is also disclosed.
Trim component for vehicle interior
A trim component for a vehicle interior is disclosed. The trim component comprises a fiber panel, a structure and a cover coupled to the fiber panel and/or the structure. The fiber panel may comprise fibers and a resin binder. The structure may comprise resin such as a molded plastic. The structure may provide a border formed on a periphery and/or an edge of the fiber panel. The structure may be on the cover or the fiber panel. The structure may reinforce a gap and/or tear in the fiber panel. The structure may comprise a molded feature. The feature may comprise the border, a rib, or a connector. The cover may be coupled to an outer surface of the fiber panel and/or the structure. The trim component may be a trim panel, an instrument panel, a door panel, or other interior trim part.
Method for producing a support element for a vehicle
The invention relates to a method for producing a support element for a means of transport, wherein the method comprises: providing a polypropylene/natural fiber mat (106), wherein the mat (106) has a basis weight of less than 1150 g/m.sup.2, wherein the polypropylene/natural fiber mat (106) comprises a first type of natural fibers, preheating the mat (106), placing the mat (106) in a mold (100), wherein the mold (100) has a rib-shaped cavity (112), pressing the mat (106) into a predefined form by the mold (100), so that the thickness of the mat (106) after the pressing is less than 1.5 mmimmediately and directly after the pressing, insert molding the mat (106) by injecting a polypropylene-containing material into the rib-shaped cavity, wherein the insert molding has the effect that the material forms stiffening ribs (200) that are integrally bonded with the mat (106), demolding the mat (106) comprising the stiffening ribs (200).
Method for manufacturing a door of a thrust reversal system
A door for a thrust reversal system, an aircraft with such a door, and a method for manufacturing a door of a thrust reversal system. The door comprises a wall formed from long fibers embedded in a thermoplastic resin matrix and a network of ribs overmolded on one of the faces of the wall. A propulsion assembly of an aircraft comprises a thrust reversal system having a plurality of such doors.
FINE BUBBLE DIFFUSER ASSEMBLY
A diffuser assembly includes a flexible diffuser membrane and a diffuser body. The flexible diffuser membrane defines a circumferential bead. The diffuser body defines a circular plate underlying the flexible diffuser membrane, and an edge ring covering a covered portion of the circumferential bead. The edge ring defines an inside surface that conforms to an outside shape of the covered portion of the circumferential bead. The edge ring is integral to the diffuser body. Such a diffuser assembly may provide a disposable diffuser assembly option with many advantages over conventional technologies such as improved ease of installation, lower weight, and lower cost.
TRIM COMPONENT FOR VEHICLE INTERIOR
A trim component for a vehicle interior is disclosed. The trim component comprises a fiber panel, a structure and a cover coupled to the fiber panel and/or the structure. The fiber panel may comprise fibers and a resin binder. The structure may comprise resin such as a molded plastic. The structure may provide a border formed on a periphery and/or an edge of the fiber panel. The structure may be on the cover or the fiber panel. The structure may reinforce a gap and/or tear in the fiber panel. The structure may comprise a molded feature. The feature may comprise the border, a rib, or a connector. The cover may be coupled to an outer surface of the fiber panel and/or the structure. The trim component may be a trim panel, an instrument panel, a door panel, or other interior trim part.
Acoustic attenuation panel and its manufacturing methods
An acoustic attenuation panel includes a cellular structure including a plurality of acoustic cells separated from one another by peripheral partitions, a perforated acoustic structure, the perforated acoustic structure and the cellular structure being formed in one piece in a first material, and a porous acoustic layer formed of a second material and fastened to a surface of the perforated acoustic structure by entangling the first material and the second material.
METHOD FOR MANUFACTURING RESIN GEAR WITH CORE METAL
The present invention is intended to provide a method for manufacturing a resin gear with a core metal by which there is no reduction in strength even with gates allowing decrease in material costs such as pin gates in the molding die for injection molding.
The manufacturing method includes: gates at a primary molding step and gates at a secondary molding step are pin gates or the like. The number of the gates at the primary molding step and the number of the gates at the secondary molding step are plural and identical, and the gates are arranged circumferentially. Gate positions G21, . . . at the secondary molding step are circumferentially intermediate or nearly circumferentially intermediate between gate positions G11, . . . and weld positions W11, . . . adjacent to the gate positions G11, . . . in the primary molded article.