The device has a rear foamed component e.g. outer wall (10), provided in connection with a reinforcement element i.e. hard foam plate (40) using adhesive. The outer wall is made of stainless steel. The reinforcement element lies at an inner side of the component. The element exhibits thickness that ranges between two millimeters to six millimeters. The element consists of a honey comb shaped material such as plastic material. The reinforcement element is made of iron, steel or aluminum. The foam plate is provided as a polyurethane foam plate.
申请公布号
EP2138784(A3)
申请公布日期
2016.08.31
申请号
EP20090008011
申请日期
2009.06.18
申请人
LIEBHERR-HAUSGERÄTE LIENZ GMBH
发明人
GRUIDL, THOMAS, DIPL.-ING.;TROYER, MARTIN;FRITSCH, WOLFGANG, DR.