摘要:
Joints are formed for articles of manufacture such as transportation vehicles (e.g., automotive vehicles). The joints typically include a connector that is adhered to a first member and a second member with a structural adhesive, which may be a foam.
摘要:
A system and method for reinforcing at least a portion of a structural member, including at least one hollow carrier, having an exterior shell and an interior portion, which substantially conforms to the dimensions and geometry of the structural member being reinforced; and a lightweight, low density material for filling the interior portion of one or more of the carriers. The material filling one or more of the carriers of the present invention can be a reinforcement material, self-curing material, or a heat activated expandable material. The carrier can be produced by blow molding or rotational molding and has an adhesive material disposed along at least a portion of the exterior shell used to place, adhere, and affix the carrier to a targeted portion of the structural member selected to be structurally reinforced.
摘要:
An energy management system and device for use in an automotive frame, rail, or other structural component of an automotive vehicle. The frame or rail having a cavity or exposed surface capable of supporting at least one member. The member having an interior portion and an exterior portion with the interior portion being defined by at least one trigger or step change to the geometry of the inner portion to target and direct axial bending of the system. A reinforcing material, such as a polymer-based expandable material, is disposed along the exterior portion of a member prior to final assembly of the vehicle by the vehicle manufacturer. The system is activated as the vehicle undergoes the final vehicle assembly process and paint operation which activates and transforms the reinforcing material to expand, bond and structurally adhere the frame rail to mange, direct, and/or absorb energy in the event of an impact to the vehicle from an applied load or an external force.
摘要:
Joints are formed for articles of manufacture such as transportation vehicles (e.g., automotive vehicles). The joints typically include a connector that is adhered to a first member and a second member with a structural adhesive, which may be a foam.
摘要:
An energy management system and device for use in an automotive frame, rail, or other structural component of an automotive vehicle. The frame or rail having a cavity or exposed surface capable of supporting at least one member. The member having an interior portion and an exterior portion with the interior portion being defined by at least one trigger or step change to the geometry of the inner portion to target and direct axial bending of the system. A reinforcing material, such as a polymer-based expandable material, is disposed along the exterior portion of a member prior to final assembly of the vehicle by the vehicle manufacturer. The system is activated as the vehicle undergoes the final vehicle assembly process and paint operation which activates and transforms the reinforcing material to expand, bond and structurally adhere the frame rail to mange, direct, and/or absorb energy in the event of an impact to the vehicle from an applied load or an external force.
摘要:
A sun visor assembly for an automotive vehicle includes a sun visor panel having generally planar opposing sides sandwiched together to define a pocket therebetween. A longitudinally extending support rod is positioned between the opposing sides of the panel for supporting the panel in the interior of the vehicle. An adjustment mechanism is coupled between the support rod and the sun visor panel for providing selective sliding movement of the sun visor panel along the support rod between a retracted position and an extended position. The adjustment mechanism includes a support frame secured to the visor panel having an upper rail forming a longitudinal rack, a guide carriage secured to the support rod and slidably coupled to the support frame, and a gear rotatably supported by the carriage and meshed with the rack for guiding the sun visor panel along the support rod between the retracted and extended positions.
摘要:
A two-element array antenna system includes a first antenna element and a second antenna element. A transmitting, receiving, and processing (TRP) system is coupled to the first and second antenna elements via, respectively, a single first transmission element and a single second transmission element. The first and second transmission elements have respective transmit-path and receive-path functionality. The TRP system is configured to determine an amplitude offset and phase offset associated with the transmit-path functionality of the first and second transmission elements, and, based on data obtained during the determination of amplitude offset and phase offset associated with the transmit-path functionality of the first and second transmission elements, determine an amplitude offset and phase offset associated with the receive-path functionality of the first and second transmission elements.
摘要:
Joints are formed for articles of manufacture such as transportation vehicles (e.g., automotive vehicles). The joints typically include a connector that is adhered to a first member and a second member with a structural adhesive, which may be a foam.
摘要:
A member is provided for reinforcing, sealing or baffling structures of articles of manufacture such as automotive vehicles. The member typically includes a carrier member that is typically at least partially formed of a metal. The member also typically includes an expandable material disposed on the carrier member.
摘要:
An structural reinforcement system for use with hydroforms and other closed forms having a plurality of members designed to be secured to a closed form, such as an hydroform tube used in automotive applications. A bonding material, such as an epoxy-based reinforcing foam, is disposed on at least a portion of the outer surface of each of the plurality of members. Once the system is attached to the closed form, the foam expands and cures during an automobile assembly operation, bonding the reinforcement system to the hydroform tube and the members. As a result, the reinforcement system provides enhanced load distribution over the vehicle frame without adding excessive weight and further serves to reduce noise and vibrational characteristics of the automotive vehicle.