LOW OPERATING TORQUE PNEUMATIC SEED METERING DEVICE

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20240292777A1
SERIAL NO

18593272

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A pneumatic metering unit, which operates with vacuum pressure to dispense monograin seeds. Particularly, the pneumatic dispenser subject matter of the invention operates with low applied torque, while maintaining tightness in the vacuum chamber and keeping the working pressure constant, without variations or fluctuations due to the action of the seal, beyond the normal variations, due to the nature of the work, within the operating pressure threshold. In this sense, the reduction of necessary moving parts that could suffer jamming, as well as the implementation of an axial action spring that holds the seal in contact with the dosing plate in a constant way, regardless of the conditions and material characteristics of the seal, stand out.

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Patent Owner(s)

Patent OwnerAddress
LEAF AGROTRONIC S R LARMSTRONG

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Baldoni, Marco Gastón Armstrong, AR 1 0
Clerici, Alejandro Rogelio Armstrong, AR 1 0
Eguchi, Mauricio Alberto Armstrong, AR 1 0
Gorostiza, Iván Javier Armstrong, AR 1 0
Kelly, David Eduardo Armstrong, AR 1 0
Meléndez, Javier Horacio Armstrong, AR 1 0
Mozzicafreddo, Juan Victor Armstrong, AR 1 0

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