Pneumatic pump

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 10527064
APP PUB NO 20170321725A1
SERIAL NO

15319540

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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There is provided a pneumatic pump (10) comprising a tubular steel frame (11) and a disc-shaped pressure vessel (12) including a lower, tangential transfer port (14) and an upper, radial ventilation port (15). A transfer assembly (16) on the port (14) includes an inlet assembly (17) having a positive-close non-return valve (21) and a delivery outlet assembly (20). A venturi assembly (22) applies suction to the ventilation port (15) and has an exhaust vent (24) including a closure assembly (25) selectively operable to cycle between a suction phase and a pressurized phase. A two way T-valve (40) selectively allows venturi exhaust air to pass selectively into either a diffuser/muffler (35) or a delivery line (42) downstream of an outlet non-return valve.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
SOLIDSVAC PTY LTDCABOOLTURE QLD 4510

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Krohn, Mark Damien Woorim, AU 3 18

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