Class / Patent application number | Description | Number of patent applications / Date published |
293135000 | Spring type | 7 |
20100219649 | BUMPER OF A MOTOR VEHICLE - A bumper of a motor vehicle includes a cross member which is disposed transversely to a side rail of a motor vehicle frame and movable from a standby position in a direction of the motor vehicle. Placed between the cross member and the side rail is a crash box. A coupler maintains a distance between the cross member and the crash box, when the cross member assumes the standby position, and a strut extends at an inclination between the cross member and the crash box to connect the cross member to the crash box. The strut is supported upon the cross member by a linear guide and supported upon the crash box by a swivel joint. | 09-02-2010 |
20140001781 | Shock Absorbing Trailer Hitch Attachment | 01-02-2014 |
293136000 | Elastomeric | 2 |
20130313841 | ENERGY ABSORBER WITH STAGGERED, VERTICALLY ORIENTED CRUSH LOBES - A thermoplastic energy absorber having a horizontal axis and a vertical axis, and comprise: an array of energy absorbing lobes protruding from a base, the lobes arranged in two or more rows. The energy absorbing lobes can have a vertical length (L) and a horizontal width (D), and wherein a ratio of L:D is greater than 1. The energy absorbing lobes in each row can be disposed in a staggered manner with respect to energy absorbing lobes in an adjacent row. The energy absorber can be configured to be installed on a vehicle for absorption of impact energy. An energy absorbing system can comprise the thermoplastic energy absorber disposed between a bumper beam and a fascia. The fascia can optionally be configured to envelope the thermoplastic energy absorber and the bumper beam. This system passes EuroNCAP lower-leg impact requirements, version 5.1, June 2011, for lower leg impact requirement. | 11-28-2013 |
20140217758 | FRONT END FOR A MOTOR VEHICLE - A front end for a motor vehicle is disclosed which includes a bumper covering and a support extending in the longitudinal direction of the vehicle between the bumper covering and a supporting body component. The support has a buckling load which is less than the loading capacity of a connection of the support with the supporting body component and is able to elastically buckle in a collision. | 08-07-2014 |
293137000 | Coil spring | 3 |
20110227353 | PLASTICALLY DEFORMABLE SPRING ENERGY MANAGEMENT SYSTEMS AND METHODS FOR MAKING AND USING THE SAME - In one embodiment, an energy management system can comprise: a support structure; a covering; and a plastically deformable compression spring located between the support structure and the covering. In one embodiment, a method of absorbing energy can comprise: impacting a portion of a vehicle comprising an energy management system and plastically deforming the compression spring. A method for energy management in a vehicle comprises installing the energy management system in a vehicle. | 09-22-2011 |
20120200098 | METHODS FOR MAKING AND USING PLASTICALLY DEFORMABLE COIL ENERGY MANAGEMENT SYSTEMS - In an embodiment, a method of absorbing energy comprises: impacting a portion of a vehicle comprising a coil energy absorber, and compressing and plastically deforming the coil energy absorber. The coil energy absorber has an initial height and is located between the support structure and the covering, and wherein the coil energy absorber absorbs energy upon impact such that, after the impact, the coil energy absorber has a final height that is less than or equal to 90% of the initial height. The coil energy absorber is made of plastic. The coil energy absorber is located between a fascia and a support structure of the vehicle. | 08-09-2012 |
20120200099 | PLASTICALLY DEFORMABLE COIL ENERGY ABSORBER SYSTEMS - In one embodiment, an energy management system can comprise: a vehicle energy management system comprises: a support structure selected from a bumper beam, a body in white, a body in black, a front-end module, a radiator support beam, a bumper support bracket, a component projecting from the body in white, a component projecting from the body in black, and combinations comprising at least one of the foregoing; a covering; and a coil energy absorber made of plastic. The coil energy absorber has an initial height and is located between the support structure and the covering. The coil energy absorber absorbs energy upon impact such that, after the impact, the coil energy absorber has a final height that is less than or equal to 90% of the initial height. | 08-09-2012 |