Expansible chamber devices – Collapsible chamber wall portion – Wall portion formed of flexible material
Patent
1990-05-07
1991-10-08
Look, Edward K.
Expansible chamber devices
Collapsible chamber wall portion
Wall portion formed of flexible material
92 96, 92 99, 92103R, 92103M, 138 30, 220 85B, F01B 1900, F16J 300, F16L 5504
Patent
active
050543733
ABSTRACT:
A pressure vessel contains a flexible separator comprising three layers, an outer layer, an inner layer and an intermediate layer which is at least partly impermeable to gases. The intermediate layer comprises a metal film. A particular application of the pressure vessel is to braking circuits.
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Japanese patent abstract for Japanese patent application No. 63 190902, vol. 12, No. 466 (M-772)(3313), Dec. 7, 1988 (NOK Corp.).
Brault Francois
Jaunet Alain
Mendowski Marc
Brown Charles A.
Look Edward K.
Olaer Industries
Ryznic John
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