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US 2026/0257449 A1Published application
Pressure balancing membrane
AssigneeGergonne SAS
InventorsCharles GERGONNE, Bertrand GERGONNE
Life of this patent
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Abstract
A pressure balancing membrane including a membrane wherein the membrane is sandwiched with a reinforcing edge.
Claims11
A pressure balancing membrane including a membrane and a reinforcing edge, a part or the whole of the periphery of the membrane is sandwiched with the reinforcing edge which includes a 1st element and a 2nd element,
- the 1st element and the 2nd element each comprise a support layer,
- the support layer of the 1st element has a 1st face and a 2nd face,
- the support layer of the 2nd element has a 1st face and a 2nd face, wherein:
- a part of the 2nd face of the support layer of the 2nd element is attached to a part of the 1st face of the support layer of the 1st element, the remaining part of the 2nd face of the support layer of the 2nd element is attached to a part of the membrane, as well as the remaining part of the 1st face of the support layer of the 1st element is attached to a part of the membrane
- or
- the entire 2nd face of the support layer of the 2nd element is attached to the membrane and a part of the 1st face of the support layer of the 1st element is attached to the membrane.
3 more elements
Dependencies are inferred from the claim text.