Air-to-hydraulic fluid pressure amplifier

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United States of America Patent

PATENT NO 9926947
SERIAL NO

14700886

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An air-to-hydraulic fluid pressure amplifier comprising an air cylinder having an internal reciprocating air piston; a first hydraulic cylinder having a first valve fitting and a first internal hydraulic ram that is slidably positioned within the first hydraulic cylinder; a second hydraulic cylinder having a second valve fitting and a second internal hydraulic ram that is slidably positioned within the second hydraulic cylinder; a first flow control valve and a second flow control valve; a first plunger-operated pilot valve and a second plunger-operated pilot valve. Each of the first and second plunger-operated pilot valves comprises an inlet port, an outlet port, a plunger, a barrel, and a compression spring.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Villar, Chris Georgetown, US 1 9
Warrington, Matthew Helena, US 2 9

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