FR2198789B1 - - Google Patents

Info

Publication number
FR2198789B1
FR2198789B1 FR7332718A FR7332718A FR2198789B1 FR 2198789 B1 FR2198789 B1 FR 2198789B1 FR 7332718 A FR7332718 A FR 7332718A FR 7332718 A FR7332718 A FR 7332718A FR 2198789 B1 FR2198789 B1 FR 2198789B1
Authority
FR
France
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR7332718A
Other versions
FR2198789A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GAYLORD IND
Original Assignee
GAYLORD IND
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by GAYLORD IND filed Critical GAYLORD IND
Publication of FR2198789A1 publication Critical patent/FR2198789A1/fr
Application granted granted Critical
Publication of FR2198789B1 publication Critical patent/FR2198789B1/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/34—Constructional details or accessories or operation thereof
    • B03C3/86—Electrode-carrying means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
    • Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S55/00—Gas separation
    • Y10S55/36—Kitchen hoods
FR7332718A 1972-09-13 1973-09-12 Expired FR2198789B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US28865172A 1972-09-13 1972-09-13

Publications (2)

Publication Number Publication Date
FR2198789A1 FR2198789A1 (fr) 1974-04-05
FR2198789B1 true FR2198789B1 (fr) 1979-01-26

Family

ID=23108050

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7332718A Expired FR2198789B1 (fr) 1972-09-13 1973-09-12

Country Status (8)

Country Link
US (1) US3788041A (fr)
JP (1) JPS5244665B2 (fr)
BR (1) BR7307145D0 (fr)
CA (1) CA1004155A (fr)
DE (1) DE2346196C3 (fr)
FR (1) FR2198789B1 (fr)
GB (1) GB1396065A (fr)
ZA (1) ZA736051B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3907525A (en) * 1973-07-12 1975-09-23 Ayr King Corp Ventilating system washer cleaning apparatus
US3989486A (en) * 1974-07-22 1976-11-02 Emerson Electric Co. Electrostatic air cleaner with air flow responsive switch
US4049400A (en) * 1976-04-07 1977-09-20 Bennett R Jackson Air purifying apparatus
US5198003A (en) * 1991-07-02 1993-03-30 Carrier Corporation Spiral wound electrostatic air cleaner and method of assembling
US5421863A (en) * 1992-09-11 1995-06-06 Trion, Inc. Self-cleaning insulator for use in an electrostatic precipitator
US20020098109A1 (en) * 1997-09-17 2002-07-25 Jerry Nelson Method and apparatus for producing purified or ozone enriched air to remove contaminants from fluids
US6939397B2 (en) * 2003-05-08 2005-09-06 Eco-Rx, Inc. System for purifying and removing contaminants from gaseous fluids
US7621984B2 (en) * 2007-06-20 2009-11-24 Head waters R&D, Inc. Electrostatic filter cartridge for a tower air cleaner

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2347709A (en) * 1941-03-12 1944-05-02 Westinghouse Electric & Mfg Co Electrical dust precipitator
US2470356A (en) * 1946-06-20 1949-05-17 Raytheon Mfg Co Electrical precipitator
US2476248A (en) * 1946-11-30 1949-07-12 Raytheon Mfg Co Electrical precipitator
US2737259A (en) * 1954-01-18 1956-03-06 Koppers Co Inc Electrical precipitator
US3328940A (en) * 1963-12-18 1967-07-04 Metallgesellschaft Ag Electrostatic gas filter electrode

Also Published As

Publication number Publication date
BR7307145D0 (pt) 1974-06-27
US3788041A (en) 1974-01-29
DE2346196B2 (de) 1979-03-15
DE2346196C3 (de) 1979-11-08
JPS49133971A (fr) 1974-12-23
JPS5244665B2 (fr) 1977-11-09
ZA736051B (en) 1974-09-25
CA1004155A (en) 1977-01-25
AU6005773A (en) 1975-03-06
GB1396065A (en) 1975-05-29
DE2346196A1 (de) 1974-04-11
FR2198789A1 (fr) 1974-04-05

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Legal Events

Date Code Title Description
ST Notification of lapse
RC Opposition against decision of lapse
DA Annulment of decision of lapse
ST Notification of lapse
AR Application made for restoration
BR Restoration of rights
ST Notification of lapse