Abstract: A pressure sensor layout structure includes: a bumper beam; an absorber disposed at a front of the bumper beam; a pressure tube arranged between the bumper beam and the absorber; a pressure sensor attached to an end of the pressure tube; and a sensor cover fixed to a rear surface of the absorber, wherein the sensor cover is fixed to an end portion in a vehicle width direction of the absorber, at two or more positions which are located variously in the vehicle width direction.

Abstract: A rotary electric machine, for solving problems that a space for installing the noise insulation enclosure around the rotary electric machine and a base for installing the noise insulation enclosure are necessary, and that the noise insulation enclosure reducing the noise on an outer side of the noise insulation enclosure does not reduce the noise on an inner side thereof, and the inspecting worker entering thereinto is exposed to a loud noise of the rotary electric machine, the rotary electric machine comprising a stator frame having a stator iron core incorporating a stator coil therein in an inner portion thereof, and a rotor in which a rotor coil rotating so as to oppose to the stator frame and the stator iron core is incorporated, further comprising a noise insulation plate fixed to a noise insulation plate attaching seat welded to an outer surface of the stator frame by a bolt and a nut, an elastic body which is provided in a contact portion between the noise insulation plate attaching seat and the nois

Abstract: An impact-absorbing device that absorbs impact force when a collision has occurred with an object having relatively low rigidity. The impact-absorbing device is provided with a guide piece that extends in a horizontal direction substantially horizontal to the input direction of the impact, and a movable piece that is movably supported along the guide piece. The guide piece and movable piece deform to absorb impact force when the impact force has acted on the guide piece.

Abstract: In a power generator provided with a stator frame having a stator iron core incorporating a stator coil therein in an inner portion thereof, and a rotor in which a rotor coil rotating so as to oppose to the stator frame and the stator iron core is incorporated, the power generator is provided with a noise insulation plate fixed to a noise insulation plate attaching seat welded to an outer surface of the stator frame by a bolt and a nut, an elastic body (a gasket) is provided in a contact portion between the noise insulation plate attaching seat and the noise insulation plate, and a vibration-proofing rubber washer is provided in a contact portion between the noise insulation plate and the nut.

Abstract: A rotary electric machine, for solving problems that a space for installing the noise insulation enclosure around the rotary electric machine and a base for installing the noise insulation enclosure are necessary, and that the noise insulation enclosure reducing the noise on an outer side of the noise insulation enclosure does not reduce the noise on an inner side thereof, and the inspecting worker entering thereinto is exposed to a loud noise of the rotary electric machine, the rotary electric machine comprising a stator frame having a stator iron core incorporating a stator coil therein in an inner portion thereof, and a rotor in which a rotor coil rotating so as to oppose to the stator frame and the stator iron core is incorporated, further comprising a noise insulation plate fixed to a noise insulation plate attaching seat welded to an outer surface of the stator frame by a bolt and a nut, an elastic body which is provided in a contact portion between the noise insulation plate attaching seat and the nois

Abstract: A frame deformation control apparatus to be used for a frame being constructed of a plurality of sub-frames, the frame deformation control apparatus has a joint unit connecting adjoining sub-frames, the joint unit allows the adjoining sub-frames to turn around the joint unit, a detector measuring a bending moment to be added to the joint unit, and a brake unit restricting the turn around the joint unit of the adjoining sub-frames.

Abstract: In a power generator provided with a stator frame having a stator iron core incorporating a stator coil therein in an inner portion thereof, and a rotor in which a rotor coil rotating so as to oppose to the stator frame and the stator iron core is incorporated, the power generator is provided with a noise insulation plate fixed to a noise insulation plate attaching seat welded to an outer surface of the stator frame by a bolt and a nut, an elastic body (a gasket) is provided in a contact portion between the noise insulation plate attaching seat and the noise insulation plate, and a vibration-proofing rubber washer is provided in a contact portion between the noise insulation plate and the nut.

Abstract: An impact-absorbing device that absorbs impact force when a collision has occurred with an object having relatively low rigidity. The impact-absorbing device is provided with a guide piece that extends in a horizontal direction substantially horizontal to the input direction of the impact, and a movable piece that is movably supported along the guide piece. The guide piece and movable piece deform to absorb impact force when the impact force has acted on the guide piece.

Abstract: A collision detection sensor for a vehicle of the present invention includes a single piezoelectric film which is flat, plural pairs of electrodes which sandwich the piezoelectric film and measure voltages between the electrodes, and spaces provided between the plural pairs of electrodes.

Abstract: The present invention is including: a piezoelectric element actuator provided on a chassis frame and capable of generating a load along the chassis frame; and, a control unit that controls the load of the piezoelectric element actuator.

Abstract: A body frame of a vehicle for securing, in control of buckling, necessary strength without increasing the size of the frame member, and for reducing impact deceleration produced at the start of buckling. The body frame of has a frame member provided in one of a front portion and a rear portion of the vehicle; and a load imposing device, provided at an end of the frame member, for imposing a load on the frame member toward at least two opposite directions which are substantially perpendicular to a longitudinal direction of the frame member, when impact on the frame member is anticipated or imposed. The load imposing device may have a member made of a shape memory alloy.

Abstract: The present invention is including: a piezoelectric element actuator provided on a chassis frame and capable of generating a load along the chassis frame; and, a control unit that controls the load of the piezoelectric element actuator.

Abstract: A collision detection sensor for a vehicle of the present invention includes a single piezoelectric film which is flat, plural pairs of electrodes which sandwich the piezoelectric film and measure voltages between the electrodes, and spaces provided between the plural pairs of electrodes.

Abstract: A frame deformation control apparatus to be used for a frame being constructed of a plurality of sub-frames, the frame deformation control apparatus has a joint unit connecting adjoining sub-frames, the joint unit allows the adjoining sub-frames to turn around the joint unit, a detector measuring a bending moment to be added to the joint unit, and a brake unit restricting the turn around the joint unit of the adjoining sub-frames.

Abstract: A body frame of a vehicle for securing, in control of buckling, necessary strength without increasing the size of the frame member, and for reducing impact deceleration produced at the start of buckling. The body frame of has a frame member provided in one of a front portion and a rear portion of the vehicle; and a load imposing device, provided at an end of the frame member, for imposing a load on the frame member toward at least two opposite directions which are substantially perpendicular to a longitudinal direction of the frame member, when impact on the frame member is anticipated or imposed. The load imposing device may have a member made of a shape memory alloy.