Patent Number: 8,819,881

Title: Electrostatic dust collector

Abstract: Electrostatic dust collector comprising a first (1) and a second electrode (2), a voltage source (3) for applying a voltage between the two electrodes (1, 2), and a connection to ground (2a) is provided. The first electrode (1) and the second electrode (2) form a dust collection device, the first electrode (1) being positively charged and the second electrode (2) being negatively charged.

Inventors: Gibis; Karl-Ludwig (Limburgerhof, DE), Kosub; Mike (Bruchsal, DE), Leibfried; Thomas (Bruchsal, DE), Herold; Christoph (Karlsruhe, DE)

Assignee: Carl Freudenberg KG

International Classification: A47L 13/40 (20060101)

Expiration Date: 9/02/12018