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Applicant: AES Engineering Ltd. UK This patent presents an industrial elastomer bellows mechanical seal that has the pressed metal drive components designed to improve resistance to wear. A particular feature is that the drive area of the mating pressed metal parts is greater than the thickness of the components. The arrangement can be configured as either a single or back to back double seal.
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area on the peaks typically measures 0.2-0.6 mm. The metal profile also appears to be hollow with some form of flexible core, referred to as a 'spring insertion', but this is not discussed.
## Seal including a multilayered sliding member Applicant: ACC La Jonchere, France This invention relates to a seal particularly intended for connecting together two fluid or gas flow ducts. It includes a sliding member located between the male and female sections of the join. The sliding member in