ITMI950546A0 - Filtro autopulente per circuiti pneumatici - Google Patents

Filtro autopulente per circuiti pneumatici

Info

Publication number
ITMI950546A0
ITMI950546A0 ITMI950546A ITMI950546A ITMI950546A0 IT MI950546 A0 ITMI950546 A0 IT MI950546A0 IT MI950546 A ITMI950546 A IT MI950546A IT MI950546 A ITMI950546 A IT MI950546A IT MI950546 A0 ITMI950546 A0 IT MI950546A0
Authority
IT
Italy
Prior art keywords
self
cleaning filter
pneumatic circuits
pneumatic
circuits
Prior art date
Application number
ITMI950546A
Other languages
English (en)
Inventor
Eros Nani
Andrea Bonandrini
Original Assignee
Mazzini Ici S P A
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 Mazzini Ici S P A filed Critical Mazzini Ici S P A
Publication of ITMI950546A0 publication Critical patent/ITMI950546A0/it
Priority to IT95MI000546A priority Critical patent/IT1277170B1/it
Priority to JP8528241A priority patent/JPH11502762A/ja
Priority to ES96905989T priority patent/ES2138326T3/es
Priority to AU49530/96A priority patent/AU4953096A/en
Priority to DE69604573T priority patent/DE69604573T2/de
Priority to US08/913,382 priority patent/US5958093A/en
Priority to DK96905989T priority patent/DK0814892T3/da
Priority to BR9607684-4A priority patent/BR9607684A/pt
Priority to EP96905989A priority patent/EP0814892B1/en
Priority to AT96905989T priority patent/ATE185283T1/de
Priority to PCT/IT1996/000048 priority patent/WO1996029139A1/en
Publication of ITMI950546A1 publication Critical patent/ITMI950546A1/it
Priority to MXPA/A/1997/007164A priority patent/MXPA97007164A/xx
Application granted granted Critical
Publication of IT1277170B1 publication Critical patent/IT1277170B1/it
Priority to GR990402650T priority patent/GR3031556T3/el

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
    • B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
    • B01D46/2411—Filter cartridges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0052—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with filtering elements moving during filtering operation
    • B01D46/0056—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with filtering elements moving during filtering operation with rotational movement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/52—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material
    • B01D46/521—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/66—Regeneration of the filtering material or filter elements inside the filter
    • B01D46/70—Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter
    • B01D46/71—Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter with pressurised gas, e.g. pulsed air
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2273/00—Operation of filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2273/28—Making use of vacuum or underpressure

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Filtration Of Liquid (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
IT95MI000546A 1995-03-20 1995-03-20 Filtro autopulente per circuiti pneumatici IT1277170B1 (it)

Priority Applications (13)

Application Number Priority Date Filing Date Title
IT95MI000546A IT1277170B1 (it) 1995-03-20 1995-03-20 Filtro autopulente per circuiti pneumatici
DK96905989T DK0814892T3 (da) 1995-03-20 1996-03-15 Selvrensende filter til pneumatiske kredsløb
EP96905989A EP0814892B1 (en) 1995-03-20 1996-03-15 Self-cleaning filter for pneumatic circuits
AU49530/96A AU4953096A (en) 1995-03-20 1996-03-15 Self-cleaning filter for pneumatic circuits
DE69604573T DE69604573T2 (de) 1995-03-20 1996-03-15 Selbstreinigendes filter für pneumatische kreislaufe
US08/913,382 US5958093A (en) 1995-03-20 1996-03-15 Self-cleaning filter for pneumatic circuits
JP8528241A JPH11502762A (ja) 1995-03-20 1996-03-15 空気回路の自己清掃フィルタ
BR9607684-4A BR9607684A (pt) 1995-03-20 1996-03-15 Filtro autolimpante para circuitos pneumáticos
ES96905989T ES2138326T3 (es) 1995-03-20 1996-03-15 Filtro autolimpiador para circuitos neumaticos.
AT96905989T ATE185283T1 (de) 1995-03-20 1996-03-15 Selbstreinigendes filter für pneumatische kreislaufe
PCT/IT1996/000048 WO1996029139A1 (en) 1995-03-20 1996-03-15 Self-cleaning filter for pneumatic circuits
MXPA/A/1997/007164A MXPA97007164A (en) 1995-03-20 1997-09-19 Self-cleaning filter for neumatic circuits
GR990402650T GR3031556T3 (en) 1995-03-20 1999-10-15 Self-cleaning filter for pneumatic circuits

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT95MI000546A IT1277170B1 (it) 1995-03-20 1995-03-20 Filtro autopulente per circuiti pneumatici

Publications (3)

Publication Number Publication Date
ITMI950546A0 true ITMI950546A0 (it) 1995-03-20
ITMI950546A1 ITMI950546A1 (it) 1996-09-20
IT1277170B1 IT1277170B1 (it) 1997-11-05

Family

ID=11370973

Family Applications (1)

Application Number Title Priority Date Filing Date
IT95MI000546A IT1277170B1 (it) 1995-03-20 1995-03-20 Filtro autopulente per circuiti pneumatici

Country Status (12)

Country Link
US (1) US5958093A (it)
EP (1) EP0814892B1 (it)
JP (1) JPH11502762A (it)
AT (1) ATE185283T1 (it)
AU (1) AU4953096A (it)
BR (1) BR9607684A (it)
DE (1) DE69604573T2 (it)
DK (1) DK0814892T3 (it)
ES (1) ES2138326T3 (it)
GR (1) GR3031556T3 (it)
IT (1) IT1277170B1 (it)
WO (1) WO1996029139A1 (it)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10347691A1 (de) * 2003-10-14 2005-05-19 Sohler-Neuenhauser Gmbh & Co. Kg Reinigungsvorrichtung für Textilmaschinen
US7264422B2 (en) * 2004-03-25 2007-09-04 Owens-Corning Fiberglas Technology Inc. Rotary separator for mineral fibers
GB0513138D0 (en) * 2005-06-29 2005-08-03 Impact Air Systems Ltd Filtration
KR100770181B1 (ko) * 2006-07-31 2007-10-25 주식회사 포스코 백필터 집진기에 채용된 다기능 배플 댐핑장치
AU2007288104B2 (en) * 2006-08-21 2011-06-30 Stuart Cole Apparatus for cleaning cylindrical air filters
US7883313B2 (en) * 2009-11-05 2011-02-08 General Electric Company Active flow control system for wind turbine
EP2399498A1 (en) 2010-06-22 2011-12-28 Koninklijke Philips Electronics N.V. Device for purifying a fluid
JP6094926B2 (ja) * 2013-03-21 2017-03-15 株式会社流機エンジニアリング 集塵装置
US10371106B2 (en) 2017-03-24 2019-08-06 Cnh Industrial America Llc Blow-out rotary screen cleaner
US11065941B1 (en) 2018-08-31 2021-07-20 Maradyne Corporation Vehicle air filter

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191102736A (en) * 1911-02-02 1911-08-10 Hubert Winkler Improvements in Air-filters.
FR687742A (fr) * 1929-02-01 1930-08-12 Procédé et dispositif de filtrage pour le dépoussiérage des gaz, de l'air, etc.
US2500747A (en) * 1946-01-05 1950-03-14 Robert P Ellis Dust separating and collecting machine
DE1071457B (de) * 1956-12-03 1959-12-17 Fram Corporation, Providence, R. I. (V. St. A.) Vorrichtung zum Reinigen eines ringförmigen Luftfiltereinsatzes aus zickzackartig gefalteter» Papier
US3345805A (en) * 1966-09-01 1967-10-10 Microtron Corp Apparatus for cleaning filters
US3483675A (en) * 1967-01-12 1969-12-16 Bahnson Co Automatic cleaning filtering apparatus
US3472002A (en) * 1967-02-09 1969-10-14 North American Rockwell Self-cleaning drum type filter assembly
US3499267A (en) * 1968-08-20 1970-03-10 Bahnson Co Cleaning apparatus for rotary drum filters
US3606735A (en) * 1969-07-01 1971-09-21 Aeronca Inc Air filter assembly providing increased filtering surface area for a given volumetric size
US3667195A (en) * 1970-03-16 1972-06-06 Grinnell Corp Rotary air filter cleaning apparatus
US4222754A (en) * 1978-11-24 1980-09-16 Horvat Ivan J High efficiency filter for textile waste
US4253855A (en) * 1979-02-26 1981-03-03 Horn And Gladden Lint Cleaner Air filter
US4481021A (en) * 1983-01-20 1984-11-06 United Air Filter Company Rotary drum air filter
US4830642A (en) * 1988-02-19 1989-05-16 Cv International, Inc. Filter system with in situ cleaning of an operating filter unit
US4842624A (en) * 1988-05-19 1989-06-27 Barton Ronald R Apparatus for cleaning air filters
US4826512A (en) * 1988-10-19 1989-05-02 Fuller Carmel U Self-cleaning air filter
IT1235262B (it) * 1989-03-22 1992-06-26 Grieco Annamaria Airtec Dispositivo filtrante per separare polveri da fluidi aeriformi e in particolare per separare polveri tessili.

Also Published As

Publication number Publication date
DE69604573T2 (de) 2000-01-20
ITMI950546A1 (it) 1996-09-20
EP0814892A1 (en) 1998-01-07
GR3031556T3 (en) 2000-01-31
DK0814892T3 (da) 2000-03-20
AU4953096A (en) 1996-10-08
US5958093A (en) 1999-09-28
JPH11502762A (ja) 1999-03-09
IT1277170B1 (it) 1997-11-05
MX9707164A (es) 1998-07-31
BR9607684A (pt) 1999-11-30
EP0814892B1 (en) 1999-10-06
WO1996029139A1 (en) 1996-09-26
DE69604573D1 (de) 1999-11-11
ES2138326T3 (es) 2000-01-01
ATE185283T1 (de) 1999-10-15

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Legal Events

Date Code Title Description
0001 Granted