NL186296B - Gasfilterelement. - Google Patents

Gasfilterelement.

Info

Publication number
NL186296B
NL186296B NLAANVRAGE7606915,A NL7606915A NL186296B NL 186296 B NL186296 B NL 186296B NL 7606915 A NL7606915 A NL 7606915A NL 186296 B NL186296 B NL 186296B
Authority
NL
Netherlands
Prior art keywords
filter element
gas filter
gas
filter
Prior art date
Application number
NLAANVRAGE7606915,A
Other languages
English (en)
Other versions
NL7606915A (nl
Original Assignee
Freudenberg Carl Fa
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=5956630&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NL186296(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Freudenberg Carl Fa filed Critical Freudenberg Carl Fa
Publication of NL7606915A publication Critical patent/NL7606915A/nl
Publication of NL186296B publication Critical patent/NL186296B/nl

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
    • B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible 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
    • B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
    • B01D46/023—Pockets filters, i.e. multiple bag filters mounted on a common frame
    • 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
    • B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
    • B01D46/06—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material with means keeping the working surfaces flat

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Filtering Materials (AREA)
NLAANVRAGE7606915,A 1975-09-17 1976-06-24 Gasfilterelement. NL186296B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2541331A DE2541331B2 (de) 1975-09-17 1975-09-17 Gasfilterelement

Publications (2)

Publication Number Publication Date
NL7606915A NL7606915A (nl) 1977-03-21
NL186296B true NL186296B (nl) 1990-06-01

Family

ID=5956630

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7606915,A NL186296B (nl) 1975-09-17 1976-06-24 Gasfilterelement.

Country Status (20)

Country Link
US (1) US4056375A (nl)
JP (1) JPS598407B2 (nl)
AT (1) AT361448B (nl)
AU (1) AU508016B2 (nl)
BE (1) BE845649A (nl)
CH (1) CH604822A5 (nl)
DE (2) DE7529340U (nl)
DK (1) DK145945C (nl)
ES (1) ES449374A1 (nl)
FI (1) FI62226C (nl)
FR (1) FR2324342A1 (nl)
GB (1) GB1504824A (nl)
GR (1) GR62454B (nl)
IE (1) IE43176B1 (nl)
IT (1) IT1062621B (nl)
NL (1) NL186296B (nl)
NO (1) NO143834C (nl)
SE (1) SE420461B (nl)
YU (1) YU227876A (nl)
ZA (1) ZA765566B (nl)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH608976A5 (nl) * 1976-06-04 1979-02-15 Luwa Ag
DE2807159C2 (de) * 1978-02-20 1985-03-28 Herding GmbH Entstaubungsanlagen, 8450 Amberg Vorrichtung zum Filtern von Feststoffen aus einem fließfähigen Medium, insbesondere Staubpartikeln aus atmosphärischer Luft
JPS5921831U (ja) * 1982-08-02 1984-02-09 株式会社クボタ 農機における粉粒体移送装置
JPS62189407U (nl) * 1986-05-23 1987-12-02
NL8603306A (nl) * 1986-12-24 1988-07-18 Filtrete Bv Luchtfilter.
JPH0433288Y2 (nl) * 1986-12-27 1992-08-10
US4921509A (en) * 1987-10-30 1990-05-01 Micro-Technology Licensing Corporation Air filtration system for ducted range hoods
US4925561A (en) * 1988-03-31 1990-05-15 Tsuchiya Mfg. Co., Ltd. Composite planar and triangularly pleated filter element
DE3824622C2 (de) * 1988-07-20 1998-03-19 Peter Rapp Filterelement
US5246474A (en) * 1991-05-04 1993-09-21 British United Shoe Machinery Limited Process for manufacturing a self-supporting filter unit
TW199108B (nl) * 1991-11-11 1993-02-01 British United Shoe Machinery
DE69425482T2 (de) * 1994-01-15 2001-04-19 Filtrair Bv Filterelement zur Entfernung von Staubpartikeln aus einem Gas
DE4403450C1 (de) * 1994-02-04 1995-04-06 Freudenberg Carl Fa Wechselrahmen
US5626744A (en) * 1995-03-31 1997-05-06 Kimberly-Clark Corporation Pressure sensitive extended life filter
JPH09187614A (ja) * 1996-01-12 1997-07-22 Toyoda Spinning & Weaving Co Ltd フィルタエレメント
SE511646C2 (sv) * 1996-04-16 1999-11-01 Dinair Ab Filterämne till luftreningsfilter av påsfiltertyp
US5800585A (en) * 1997-04-03 1998-09-01 Choi; Kyung-Ju Self-supporting pocket fluid filter
US5928396A (en) * 1997-12-31 1999-07-27 Aaf International Pocket filter and method and apparatus for making the same
US6159316A (en) * 1998-01-16 2000-12-12 Filtration Group Incorporated Method of making multi-pocket filter
DE29800969U1 (de) * 1998-01-22 1998-04-16 Kluge Klaus Dipl Ing Abstandhalter-System für Taschenfilter
US6010548A (en) * 1998-01-30 2000-01-04 Freudenberg Nonwovens Limited Partnership Spaced pocket filter assembly and method of manufacturing same
US6045597A (en) 1998-06-22 2000-04-04 Aaf International Inc. Pleated filter with spacer insert
DE19960175A1 (de) * 1999-12-14 2001-09-13 Mann & Hummel Filter Filter für gasförmige Medien mit Flachfilterelement
US6776814B2 (en) 2000-03-09 2004-08-17 Fleetguard, Inc. Dual section exhaust aftertreatment filter and method
US7052532B1 (en) 2000-03-09 2006-05-30 3M Innovative Properties Company High temperature nanofilter, system and method
US7211226B2 (en) * 2000-03-09 2007-05-01 Fleetgaurd, Inc. Catalyst and filter combination
US6669913B1 (en) 2000-03-09 2003-12-30 Fleetguard, Inc. Combination catalytic converter and filter
EP1399241B1 (de) * 2001-06-18 2005-03-16 HJS Fahrzeugtechnik GmbH & Co. Partikelfilter für abgase von brennkraftmaschinen
EP1399239B1 (de) * 2001-06-18 2005-03-16 HJS Fahrzeugtechnik GmbH & Co. Mit russabbrennung arbeitender partikelfilter für dieselmotoren
US20040116276A1 (en) * 2002-02-12 2004-06-17 Aleksey Yezerets Exhaust aftertreatment emission control regeneration
JP5080041B2 (ja) * 2006-08-30 2012-11-21 日本バイリーン株式会社 エアフィルタ用濾材、それを用いた吹流し形フィルタ、並びにエアフィルタ用濾材の製造方法
US7905974B2 (en) * 2007-07-31 2011-03-15 Aaf-Mcquay Inc. Method of making a marine gas turbine filter
US20090049811A1 (en) * 2007-08-23 2009-02-26 Kyung-Ju Choi Pocket Filter Joiner Arrangement and Method of Making
US20090126326A1 (en) * 2007-11-20 2009-05-21 Mcclellan John P Ventilation system air filter and method for manufacturing the same
DE202011111047U1 (de) 2011-06-08 2018-10-11 Neufilter Gmbh Papiergelegefiltermodul und Papiergelegefiltermodulwand aus einer Mehrzahl derartiger Papiergelegefiltermodule
US9114343B2 (en) 2011-09-23 2015-08-25 Bha Altair, Llc Header frame design for filter element
US9375664B2 (en) 2012-06-13 2016-06-28 Maxitrol Company Filter assembly
US20150128540A1 (en) * 2013-11-12 2015-05-14 Bha Altair, Llc Gas turbine filter and methods of assembling same

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3190059A (en) * 1962-05-03 1965-06-22 Cambridge Filter Corp Pocket filter
US3273321A (en) * 1963-08-26 1966-09-20 Cambridge Filter Corp Air filter having a replaceable cartridge
US3386232A (en) * 1965-04-22 1968-06-04 American Air Filter Co Pocket-type filter
US3386231A (en) * 1966-12-23 1968-06-04 American Air Filter Co Pocket-type filter
US3422602A (en) * 1967-02-27 1969-01-21 North American Rockwell Gas filter structure
DE2166432A1 (de) * 1971-11-09 1974-01-10 Marquet & Cie Noel Mit rahmen versehene taschenfilter und verfahren zu ihrer herstellung
FR2201111A1 (en) * 1972-09-27 1974-04-26 Air Ind Encased, vertical pocket dust filter - with pocket internal support frames which can be re-used with new pockets

Also Published As

Publication number Publication date
FI62226C (fi) 1982-12-10
DE2541331B2 (de) 1978-08-31
DK397676A (da) 1977-03-18
GR62454B (en) 1979-04-12
IT1062621B (it) 1984-10-20
DE2541331A1 (de) 1977-03-31
IE43176L (en) 1977-03-17
ZA765566B (en) 1977-08-31
SE420461B (sv) 1981-10-12
GB1504824A (en) 1978-03-22
FI762299A (nl) 1977-03-18
SE7610268L (sv) 1977-03-18
IE43176B1 (en) 1980-12-31
US4056375B1 (nl) 1987-01-20
NO143834C (no) 1981-04-22
NO762303L (nl) 1977-03-18
YU227876A (en) 1982-05-31
BE845649A (fr) 1976-12-16
FI62226B (fi) 1982-08-31
AU1744276A (en) 1978-03-09
DK145945B (da) 1983-04-25
AT361448B (de) 1981-03-10
JPS598407B2 (ja) 1984-02-24
AU508016B2 (en) 1980-03-06
NO143834B (no) 1981-01-12
FR2324342A1 (fr) 1977-04-15
JPS5237274A (en) 1977-03-23
US4056375A (en) 1977-11-01
FR2324342B1 (nl) 1982-09-03
DE7529340U (de) 1976-02-19
DK145945C (da) 1983-09-26
NL7606915A (nl) 1977-03-21
ATA686976A (de) 1980-08-15
CH604822A5 (nl) 1978-09-15
ES449374A1 (es) 1977-08-16

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
BT A notification was added to the application dossier and made available to the public
A85 Still pending on 85-01-01
BT A notification was added to the application dossier and made available to the public
BT A notification was added to the application dossier and made available to the public
R1B Notice of opposition during period of laying open
R2W Refused after publication