Air suction wall for equipping industrial working areas, such as welding areas

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United States of America Patent

PATENT NO 9909769
SERIAL NO

15021325

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Importance

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Abstract

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A suction wall with properties of suction and differentiated filtration of different types of pollutant is provided which is useful for industrial working areas. The suction wall includes a box-like frame, an inner compartment, a suction device for drawing in air, a first air inlet, a filtering device, and a second air inlet. The inner compartment is located between a rear panel and a front permeable diaphragm of the box-like frame, and also includes partitions in the compartment. The filtering device includes at least two filtering units.

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Patent Owner(s)

  • HPM ENGINEERING S.R.L.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Grohova, Marcela Barberino di Mugello, IT 2 78

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