Title:
【発明の名称】静電粒子ろ過装置
Document Type and Number:
Japanese Patent JP2905036
Kind Code:
B2
Abstract:
An on board electrostatic filter for a vacuum cleaner is disclosed. The filter includes a pair of conductive filaments (150, 152; 220, 222, 224, 226) insulated from one another and disposed close together in a substantially parallel, side-by-side relationship. Means (164) is provided for applying an electrical potential difference between the two conductors. This dual filament conductor is preferably packed into a relatively small volume in a tortuous configuration, to form a random mesh, or can be oriented in a more regular serpentine configuration. Other embodiments describe the mesh electrostatic filter to purify air in an HVAC system.
Inventors:
ION AI INKURETSUTO
Application Number:
JP13589393A
Publication Date:
June 14, 1999
Filing Date:
June 07, 1993
Export Citation:
Assignee:
SUKOTSUTO FUETSUTSUA CO ZA
International Classes:
A47L9/12; A47L9/14; A47L13/40; B01D39/14; B03C3/00; A47L9/10; B03C3/02; B03C3/155; B03C3/51; (IPC1-7): A47L9/10; B01D39/14; B03C3/00; B03C3/02; B03C3/51
Domestic Patent References:
| JP3244425A | ||||
| JP53148852A | ||||
| JP6223659U | ||||
| JP6356824B2 | ||||
| JP5425268B2 | ||||
| JP4936188B1 |
Attorney, Agent or Firm:
Shusaku Yamamoto