FR2140464B1 - - Google Patents

Info

Publication number
FR2140464B1
FR2140464B1 FR7220223A FR7220223A FR2140464B1 FR 2140464 B1 FR2140464 B1 FR 2140464B1 FR 7220223 A FR7220223 A FR 7220223A FR 7220223 A FR7220223 A FR 7220223A FR 2140464 B1 FR2140464 B1 FR 2140464B1
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
FR7220223A
Other languages
French (fr)
Other versions
FR2140464A1 (en
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.)
Envirotech Corp
Original Assignee
Envirotech Corp
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 Envirotech Corp filed Critical Envirotech Corp
Publication of FR2140464A1 publication Critical patent/FR2140464A1/fr
Application granted granted Critical
Publication of FR2140464B1 publication Critical patent/FR2140464B1/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
    • B03C3/88—Cleaning-out collected particles
FR7220223A 1971-06-08 1972-06-06 Expired FR2140464B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15100571A 1971-06-08 1971-06-08

Publications (2)

Publication Number Publication Date
FR2140464A1 FR2140464A1 (en) 1973-01-19
FR2140464B1 true FR2140464B1 (en) 1977-12-23

Family

ID=22536924

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7220223A Expired FR2140464B1 (en) 1971-06-08 1972-06-06

Country Status (10)

Country Link
US (1) US3719031A (en)
JP (1) JPS5533382B1 (en)
AU (1) AU460046B2 (en)
BR (1) BR7203653D0 (en)
CA (1) CA975304A (en)
DE (1) DE2227749C3 (en)
FR (1) FR2140464B1 (en)
GB (1) GB1348614A (en)
NL (1) NL7207497A (en)
TR (1) TR17387A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3951624A (en) * 1974-11-22 1976-04-20 Koppers Company, Inc. Electrostatic precipitator
JPS5929303B2 (en) * 1976-11-12 1984-07-19 メタルゲゼルシヤフト・アクチエンゲゼルシヤフト electric dust collector
US4277258A (en) * 1977-12-09 1981-07-07 F. L. Smidth & Co. Electrostatic precipitator and discharge electrode therefor
US4167400A (en) * 1978-07-27 1979-09-11 Envirotech Corporation Electrode restraining assembly in an electrostatic precipitator
US7465338B2 (en) 2005-07-28 2008-12-16 Kurasek Christian F Electrostatic air-purifying window screen
RU2476271C1 (en) * 2011-09-22 2013-02-27 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Южно-Уральский государственный университет" (национальный исследовательский университет) Two-gap electric filter

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR534081A (en) * 1921-04-12 1922-03-17 Electric smoke purification process and devices for carrying out this process
DE442876C (en) * 1924-04-18 1927-04-09 Siemens Schuckertwerke G M B H Electric gas cleaning system
US1888606A (en) * 1931-04-27 1932-11-22 Arthur F Nesbit Method of and apparatus for cleaning gases
FR801894A (en) * 1935-02-28 1936-08-20 Precipitation chamber for electrical gas cleaning systems
US2114682A (en) * 1935-06-28 1938-04-19 Percy W Gumaer Method and apparatus for electrical precipitation of dust
US2506996A (en) * 1947-03-07 1950-05-09 Research Corp Protective device for electrical precipitators
US2964126A (en) * 1958-10-03 1960-12-13 Joy Mfg Co Reciprocating drag conveyor

Also Published As

Publication number Publication date
DE2227749B2 (en) 1980-10-02
TR17387A (en) 1975-03-24
BR7203653D0 (en) 1973-05-24
DE2227749A1 (en) 1973-01-04
DE2227749C3 (en) 1981-05-07
GB1348614A (en) 1974-03-20
JPS5533382B1 (en) 1980-08-30
AU460046B2 (en) 1975-04-10
AU4273072A (en) 1973-11-29
FR2140464A1 (en) 1973-01-19
NL7207497A (en) 1972-12-12
US3719031A (en) 1973-03-06
CA975304A (en) 1975-09-30

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse