Suction Device And Suction System
AssigneeYamabiko Corporation
InventorsHiroshi NAKAGANNA, Koji AONO
Life of this patent
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Abstract
A volute case including a suction port and a fan case accommodating a blower fan and including an exhaust port is provided. The volute case is configured to form a flow path, together with the fan case, from the suction port to the exhaust port, and is connected to the fan case on an upstream side of the flow path, an opening being further provided on a radially outer side of the volute case. The opening is configured to allow attachment of a first storage unit configured to store an object that passes through the opening among objects sucked from the suction port by air flow generated in the flow path by the blower fan.
Claims10
A suction device, comprising:
- a volute case including a suction port;
- and
- a fan case accommodating a blower fan and including an exhaust port, wherein:
- the volute case is configured to form a flow path, together with the fan case, from the suction port to the exhaust port, and is connected to the fan case on an upstream side of the flow path, an opening being further provided on a radially outer side of the volute case, and
- the opening is configured to allow attachment of a first storage unit configured to store an object that passes through the opening among objects sucked from the suction port by air flow generated in the flow path by the blower fan.
Dependencies are inferred from the claim text.