Gas charged bladder for low pressure accumulator for vehicular a

Details Gas charged bladder for low pressure accumulator for vehicular a Gas charged bladder for low pressure accumulator for vehicular a

1995-02-21

1997-08-12

Brinson, Patrick

Pipes and tubular conduits

With pressure compensators

Variable capacity chambers

200721, F16L 5504

Patent

active

056555695

ABSTRACT:
A piston-less low pressure accumulator employs a gas-charged elastomeric bladder contained within a bore of a hydraulic control unit. Preferably, the low pressure accumulator contains a perforated metal member which limits compression of the bladder by hydraulic fluid beyond a fixed distance. The gas-charged low pressure accumulator may be manufactured with low parts count which encourages ease of assembly while providing freedom from sticking which may occur in piston-type accumulators.

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