Seal for use between two components comprises primary and secondary sealing layers, metallic plate sections and an elastomer seal

摘要

A seal for use between two components (120,122) comprises a primary sealing layer (102) and a secondary sealing layer (104), and metallic plate sections (126,128). The primary sealing layer plate has an outer edge region (134) which overlaps the outer edge of the secondary sealing layer plate. A sealing element is located on the outer edge and consists of an elastomer material.