Abstract: A front vehicle-body structure includes: a lower member extending in a vehicle front-rear direction and extending upward toward the rear; and an upper member extending in the vehicle front-rear direction from a rear end of the lower member. The lower member and the upper member are coupled to each other on a plurality of pairs of surfaces, and coupling portions coupling surfaces of the lower member with surfaces of the upper member are offset from each other in the vehicle front-rear direction.

Abstract: A front portion of a vehicle body includes front side frames, a subframe, and a vehicle compartment front structure body. The subframe has a subframe body and a pair of rear fastening portions fastened to a vehicle compartment front structure body in left and right rear regions of the subframe body. The rear fastening portion has a tubular body through which a bolt penetrates in a vertical direction, and a convex portion protruding from the tubular body toward a vehicle rear side. The vehicle compartment front structure body has a support plate extending substantially horizontally in which the tubular body is fastened to a lower surface of the support plate by the bolt, and a fall restricting wall facing the convex portion from the vehicle rear side at a position rearward of a fastening portion of the support plate fastened with the bolt.

Abstract: A front portion of a vehicle body includes front side frames, a subframe, and a vehicle compartment front structure body. The subframe has a subframe body, a front fastening portion fastened to the front side frame in a front region of the subframe body, and a rear fastening portion fastened and fixed to the vehicle compartment front structure body in a rear region of the subframe body. The rear fastening portion has a first convex portion protruding toward a vehicle rear side. A part of a steering gear box constitutes a second convex portion protruding upward from the subframe body. The front fastening portion has a third convex portion protruding upward from the front region of the subframe body. The vehicle compartment front structure body has a first inclined guide portion, a second inclined guide portion, and a third inclined guide portion having front surfaces to contact the convex portions.

Abstract: A front portion of a vehicle body includes front side frames, a subframe, and a vehicle compartment front structure body. The subframe has a subframe body, a leg portion, a front fastening portion, and a rear fastening portion. The front side frame has a subframe mounting portion which is arranged on a front side of a bending starting point and to which the front fastening portion is fastened. A component mounting bracket having an inclined guide portion with a front surface inclining downward toward a vehicle rear side is coupled to a rear side of the bending starting point of the front side frame. The inclined guide portion is arranged on a track in which the leg portion detached from the front side frame is displaced rearward when an impact load is input from the front of the vehicle.

Abstract: A vehicle battery rotating structure is provided that allows a battery receptacle to be stably deformed at the time of a head-on collision to rotate a battery. A vehicle battery rotating structure 30 includes: a battery B that faces an engine-mounted part 12; a battery supporting face that is deformable into an inverted-V shape at the time of a head-on collision; a pair of battery locking pieces each of which is arranged on either side of the center in the front-rear direction of the battery supporting face; a pair of locking rods 41 that is locked in locking holes of the pair of battery locking pieces; and a pressure plate 42 that is connected to upper parts of the pair of locking rods 41.

Abstract: A front portion of a vehicle body includes front side frames, a subframe, and a vehicle compartment front structure body. The subframe has a subframe body, a front fastening portion fastened to the front side frame in a front region of the subframe body, and a rear fastening portion fastened and fixed to the vehicle compartment front structure body in a rear region of the subframe body. The rear fastening portion has a first convex portion protruding toward a vehicle rear side. A part of a steering gear box constitutes a second convex portion protruding upward from the subframe body. The front fastening portion has a third convex portion protruding upward from the front region of the subframe body. The vehicle compartment front structure body has a first inclined guide portion, a second inclined guide portion, and a third inclined guide portion having front surfaces to contact the convex portions.

Abstract: A front portion of a vehicle body includes front side frames, a subframe, and a vehicle compartment front structure body. The subframe has a subframe body and a pair of rear fastening portions fastened to a vehicle compartment front structure body in left and right rear regions of the subframe body. The rear fastening portion has a tubular body through which a bolt penetrates in a vertical direction, and a convex portion protruding from the tubular body toward a vehicle rear side. The vehicle compartment front structure body has a support plate extending substantially horizontally in which the tubular body is fastened to a lower surface of the support plate by the bolt, and a fall restricting wall facing the convex portion from the vehicle rear side at a position rearward of a fastening portion of the support plate fastened with the bolt.

Abstract: A front portion of a vehicle body includes front side frames, a subframe, and a vehicle compartment front structure body. The subframe has a subframe body, a leg portion, a front fastening portion, and a rear fastening portion. The front side frame has a subframe mounting portion which is arranged on a front side of a bending starting point and to which the front fastening portion is fastened. A component mounting bracket having an inclined guide portion with a front surface inclining downward toward a vehicle rear side is coupled to a rear side of the bending starting point of the front side frame. The inclined guide portion is arranged on a track in which the leg portion detached from the front side frame is displaced rearward when an impact load is input from the front of the vehicle.

Abstract: A resin composition for a tire, comprising a glyceride compound and a resin having an ester bond.

Abstract: A resin-metal composite member for a tire comprises a metal member (27) and a coating resin layer (28) that covers the metal member (27) and contains a resin composition. The resin composition includes a thermoplastic elastomer, at least one additive resin selected from an amorphous resin having an ester bond or a polyester-based thermoplastic resin, and at least one chemical selected from a carbodiimide compound, a polyfunctional epoxy compound, or a polyfunctional amino compound.

Abstract: A metal resin composite member for a tire, comprising a metal cord and a resin layer, the resin layer being formed of a resin mixture that includes a thermoplastic resin A, which has a hard segment and a soft segment, and a thermoplastic resin B, which is formed of the same structural units as the hard segment of thermoplastic A, and a ratio of the hard segment in the resin mixture being from 60% by mass to less than 75% by mass,

Abstract: A tire comprising a tire frame that is formed of a resinous material and has a circular form, the resinous material including a thermoplastic polyamide-based elastomer, silica, and a silane coupling agent that has a functional group, the functional group including at least one selected from the group consisting of a nitrogen atom, a carboxyl group, an acid anhydride, and a ureido group.

Abstract: The present invention provides a polymeric actuator which has excellent flexibility and elongation rate; low temperature dependability of physical properties such as an elastic modulus and high dielectric breakdown strength, and which can drive in a low electric field. The present invention relates to a polymeric actuator, wherein the polymeric dielectric has a storage elastic modulus at 20° C. [E?(20° C.)] determined by a dynamic viscoelastic measurement at a frequency of 1 Hz of not more than 0.5 MPa, a ratio [E?(?20° C.)/E?(20° C.)] of a storage elastic modulus at ?20° C. [E?(?20° C.)] determined by a dynamic viscoelastic measurement at a frequency of 1 Hz to the [E?(20° C.)] of not more than 5.0, and a ratio [E?(40° C.)/E?(20° C.)] of a storage elastic modulus at 40° C. [E?(40° C.)] determined by a dynamic viscoelastic measurement at a frequency of 1 Hz to the [E?(20° C.)] of not less than 0.5.