Joint structure and method for making a joint structure
Type: Patent
View the complete
patent at USPTO.gov
  
Number: 6698809
Market: Aerospace,Alumina,Aluminum Ingot,Automotive,Building & construction,Commercial transportation,Industrial products,Packaging and consumer,Oil & Gas,Consumer electronics,Sustainability
Technology: Manufacturing systems & technology
Year: 2004
Abstract: An energy absorbing assembly for a vehicle including an elongated crash box having ends with circular cross-sections. One end of the crash box is received in a bumper beam and is friction welded to an inside surface of the beam. The other end of the crash box is friction welded to a bracket assembly.
Contact us to find out more