EP0345828A2
Expired / Lapsed
EP
⏱️ 0.0 years remaining
Electrostatic dust collector
Assignee: Ishimori and Co Ltd
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Filing: 1985-07-15
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Granted: —
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Expires: 2005-07-15
Abstract
Abstract An electrostatic dust collector (2) comprises a strip (6) of pliable porous dielectric permitting gas passage and is provided with a polymer coated (24) electrode (7).
Inventors
- 👤 Motoo Yanagawa
Bibliographic Details
Application Number
—
Jurisdiction
EP
Data Source
google_patents
Last Synchronized
2026-10-30 16:24
CPC Classifications
B; B03; B03C; B03C3/00; B03C3/02; B03C3/04; B03C3/14; B03C3/155
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
67 words
An electrostatic dust collector wherein an electrode is formed through a gas barrier high molecular film on at least one surface of a narrow strip of a pliable porous dielectric, a gas barrier high molecular film is further provided on said electrode, and treated gas is permitted to pass through said porous dielectric while applying a high voltage to the thus formed filter element by said electrode.
Claim 2
Dependent Claim
67 words
An electrostatic dust collector wherein an electrode is formed through a gas barrier high molecular film on at least one surface of a narrow strip of a pliable porous dielectric, a gas barrier high molecular film is further provided on said electrode, and treated gas is permitted to pass through said porous dielectric while applying a high voltage to the thus formed filter element by said electrode.
Claim 3
Dependent Claim
31 words
An electrostatic dust collector according to claim 1, wherein formation of said electrode is effected by adhering a metal film which is subjected to gas barrier coating onto the porous dielectric.
Claim 4
Dependent Claim
45 words
An electrostatic dust collector according to claim 1, wherein formation of said electrode is effected by forming a gas barrier high molecular film on the surface of a porous dielectric, vapourising a metal electrode on said film, and further coating a high molecular film thereon.
References Cited (Backward Citations)
No citation records indexed.
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