Patent ID: 11858323
Assignee: BAYERISCHE MOTOREN WERKE AKTIENGESELLSCHAFT
Field: Surface technology, coating (Chemistry)
Classification: CPC B | IPC B

Claim 0:
1. A first convertible top element for a convertible vehicle, comprising in sequence:
an external convertible top tier;
a coupling layer;
a planar bow;
an absorbent layer; and
an internal convertible top tier;
wherein the coupling layer has a layer thickness of 4 to 8 mm and an area weight of 130 to 270 g/m2;
wherein the planar bow is a steel-sheet component, a deep-drawn metal-sheet component, a die-cast aluminum component, a die-cast magnesium component, or a honeycomb sandwich structure; and
wherein the absorbent layer has a layer thickness of 8 to 15 mm and an area weight in a range from 300 to 600 g/m2.