B60R2019/186

Material handling vehicle having a multi-piece bumper assembly

A bumper assembly for a material handling vehicle is provided. The material handling vehicle includes a vehicle frame. The bumper assembly includes a first bumper coupled to a first side of the vehicle frame and having a first slot extending along a portion of the first bumper and a first protruding portion. The first protruding portion extends outwardly at an angle past a plane defined by the first side of the vehicle frame. The bumper assembly further includes a second bumper coupled to a second side of the vehicle frame opposite to the first side and having a second slot extending along a portion of the second bumper and a second protruding portion. The second protruding portion extends outwardly at an angle past a plane defined by the second side of the vehicle frame.

Front vehicle-body structure of vehicle

A front vehicle-body structure of a vehicle includes: side frames of a suspension subframe; a cross member connecting front-end portions of the side frames in the vehicle width direction; a front beam member; and a connecting member connecting a front-end portion of each side frame to the front beam member. A high-rigidity portion having a higher rigidity than other portions of the side frame is at a connecting portion between the front-end portion of the side frame and the cross member. The front beam member has a side end portion extending on a vehicle-width-direction outer side relative to a connecting position with the connecting member. A protrusion portion protruding from the side end portion toward a vehicle rear side is to come into contact with the high-rigidity portion from the vehicle-width-direction outer side when a collision load from a vehicle front side is input to the side end portion.

Vehicle shock absorbing structure
11691579 · 2023-07-04 · ·

A vehicle shock absorbing structure provided on the vehicle includes a shock absorbing member and a bracket. The shock absorbing member is disposed on a front end of the vehicle so as to extend in a vehicle width direction. The shock absorbing member includes a front end serving as a collision portion. The bracket includes a front end coupled to a rear end of the shock absorbing member. The bracket interposed between the shock absorbing member and a vehicle body. A deformation control member that extends forward and obliquely upward is provided in a coupling portion at which the bracket is coupled to the shock absorbing member. The deformation control member is more fragile than a front portion of the shock absorbing member that in front of the coupling portion and a rear portion of the bracket in rear of the coupling portion.

Crash structure for a motor vehicle, method for producing a crash structure of this type, and motor vehicle having a crash structure of this type
11518324 · 2022-12-06 · ·

The invention relates to a crash structure for a motor vehicle, comprising a carrier body, from the carrier surface of which at least one deformation unit formed integrally with the carrier body protrudes, which deformation unit is formed by at least two deformation elements arranged one over the other and connected to each other and by an impact surface, wherein: a longitudinal section of each deformation element has two longitudinal section surfaces lying opposite each other and following respective non-straight curves; the impact surface is spaced apart from the carrier surface by the deformation elements.

Vehicle reinforcement assembly

A vehicle reinforcement assembly includes a detector and a reinforcement member. The detector is configured to be housed in an interior compartment of a vehicle. The reinforcement member is configured to be housed in the interior compartment at a location adjacent to the detector. The reinforcement member has a vehicle forward facing end that extends closer to a vehicle front end than the detector extends to the vehicle front end.

Pedestrian Protection Device for a Motor Vehicle

A pedestrian protection device for a motor vehicle includes a crossbar and a deformation device which is arranged in front of the crossbar. The deformation device has bending limbs with ends which contact a surface or come into contact with the surface in the event of a collision of the motor vehicle and which are designed to be movable along the surface as a result of the collision, and a latching device is formed on the surface, said latching device being latchable with the ends of the bending limbs as a result of the collision. The deformation device has a plurality of such bending limbs, wherein a first bending limb and a second bending limb are arranged adjacently to each other, and the first bending limb and the second bending limb are offset relative to each other in the movement direction of the bending limbs and/or the end of the first bending limb and the end of the second bending limb are designed to be movable in opposite directions.

Deformation structure and pedestrian protection device having a deformation structure

A deformation structure includes at least one first layer and a second layer, which are arranged spaced apart from one another in a deformation direction and such that they can be displaced relative to one another. The first layer and the second layer have complementary protrusions and recesses, which are designed in such a way that the protrusions of the first layer and recesses of the second layer, as well as the protrusions of the second layer and recesses of the first layer can dip into one another. The first layer and the second layer are connected to one another via deformable web elements in such a way that, with a high impulse in the deformation direction, the protrusions of the first layer dip into recesses of the second layer, and protrusions of the second layer dip into recesses of the first layer, such that a deformation of the deformation structure occurs at a low force level in the deformation direction, and with a low impulse in the deformation direction, the protrusions of the first layer impinge on the protrusions of the second layer such that a deformation of the deformation structure occurs at a high force level in the deformation direction.

Bumper reinforcement

A bumper reinforcement includes a bumper reinforcement body, a first extension portion, a second extension portion, and a weakened portion. The bumper reinforcement body is molded from a synthetic resin material, a length of the bumper reinforcement body extends in a vehicle width direction. The first extension portion is integrally molded with the bumper reinforcement body so as to extend from the bumper reinforcement body toward a vehicle rear side and oppose a vehicle structural member extending in the vehicle width direction from a vehicle front side. The first extension portion is provided within a range spanning from a vehicle width direction side end portion to a position at 40% of an overall vehicle width direction length of a vehicle front end section away from the vehicle width direction side end portion. The second extension portion is integrally molded with the bumper reinforcement body.

COLLISION DETECTION APPARATUS
20230096952 · 2023-03-30 · ·

A collision detection apparatus includes a bumper beam, an absorber, a collision detection sensor, and a bumper cover. The bumper beam extends in a vehicle width direction. The absorber is disposed adjacent to a vehicle front side of the bumper beam. The collision detection sensor includes a pressure tube extending in the vehicle width direction and held by the absorber and is configured to output a signal corresponding to a pressure change in the pressure tube. The bumper cover is disposed on a vehicle front side of the absorber. The bumper cover includes: a low rigidity part disposed at a position lower than the pressure tube; and a high rigidity part having a bending rigidity higher than a bending rigidity of the low rigidity part, disposed at a position above the low rigidity part, and having an upper end at a position higher than the pressure tube.

Vehicle front structure

A vehicle front structure that absorbs a shock load applied to immediately under a front grille by using a structure at a position higher than a bumper beam as a support. The vehicle front structure includes a shock absorbing member at an interior of a bumper face below a front grille. The shock absorbing member includes a load receiving portion that receives a load, an abutting portion abutting against a structure above a bumper beam during receding of the shock absorbing member, an upper-side connecting portion connecting the load receiving portion and the abutting portion, a locking portion deformed while being locked to the bumper beam during receding of the shock absorbing member, and a lower-side connecting portion connecting the load receiving and locking portions. A bending facilitating portion extending in the vehicle width direction is formed on the side of a rear portion of the upper-side connecting portion.