SE7610268L - Gasfilterelement - Google Patents

Gasfilterelement

Info

Publication number
SE7610268L
SE7610268L SE7610268A SE7610268A SE7610268L SE 7610268 L SE7610268 L SE 7610268L SE 7610268 A SE7610268 A SE 7610268A SE 7610268 A SE7610268 A SE 7610268A SE 7610268 L SE7610268 L SE 7610268L
Authority
SE
Sweden
Prior art keywords
wedge
pocket
secured
fusion
another
Prior art date
Application number
SE7610268A
Other languages
Unknown language ( )
English (en)
Other versions
SE420461B (sv
Inventor
W Ringel
P Rutsch
R Schneider
E Kohl
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=SE7610268(L) "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 SE7610268L publication Critical patent/SE7610268L/sv
Publication of SE420461B publication Critical patent/SE420461B/sv

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)
SE7610268A 1975-09-17 1976-09-16 Gasfilterelement, av pa en berram fixerade kilformigt sammanvikta filtermattor SE420461B (sv)

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
SE7610268L true SE7610268L (sv) 1977-03-18
SE420461B SE420461B (sv) 1981-10-12

Family

ID=5956630

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7610268A SE420461B (sv) 1975-09-17 1976-09-16 Gasfilterelement, av pa en berram fixerade kilformigt sammanvikta filtermattor

Country Status (20)

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

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH608976A5 (sv) * 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 (sv) * 1986-05-23 1987-12-02
NL8603306A (nl) * 1986-12-24 1988-07-18 Filtrete Bv Luchtfilter.
JPH0433288Y2 (sv) * 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 (sv) * 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
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
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
WO2002102493A2 (de) * 2001-06-18 2002-12-27 Hjs Fahrzeugtechnik Gmbh & Co. Mit russabbrennung arbeitender partikelfilter für dieselmotoren
ES2237685T3 (es) * 2001-06-18 2005-08-01 HJS FAHRZEUGTECHNIK GMBH & CO. Filtro de particulas de gas de escape para depurar los gases de escape de motores de combustion interna.
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
DE102011050915A1 (de) 2011-06-08 2012-12-13 Neufilter Gmbh Papiergelegefiltermodul, Verfahren zur Herstellung eines solchen Papiergelegefiltermoduls 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
FI762299A (sv) 1977-03-18
NL7606915A (nl) 1977-03-21
DK397676A (da) 1977-03-18
AT361448B (de) 1981-03-10
GB1504824A (en) 1978-03-22
NO143834C (no) 1981-04-22
US4056375A (en) 1977-11-01
NL186296B (nl) 1990-06-01
DE7529340U (de) 1976-02-19
IE43176B1 (en) 1980-12-31
ZA765566B (en) 1977-08-31
ATA686976A (de) 1980-08-15
NO762303L (sv) 1977-03-18
DK145945C (da) 1983-09-26
DE2541331A1 (de) 1977-03-31
FI62226B (fi) 1982-08-31
DE2541331B2 (de) 1978-08-31
DK145945B (da) 1983-04-25
GR62454B (en) 1979-04-12
ES449374A1 (es) 1977-08-16
JPS598407B2 (ja) 1984-02-24
FI62226C (fi) 1982-12-10
BE845649A (fr) 1976-12-16
FR2324342A1 (fr) 1977-04-15
SE420461B (sv) 1981-10-12
AU508016B2 (en) 1980-03-06
AU1744276A (en) 1978-03-09
FR2324342B1 (sv) 1982-09-03
NO143834B (no) 1981-01-12
IT1062621B (it) 1984-10-20
YU227876A (en) 1982-05-31
US4056375B1 (sv) 1987-01-20
JPS5237274A (en) 1977-03-23
IE43176L (en) 1977-03-17
CH604822A5 (sv) 1978-09-15

Similar Documents

Publication Publication Date Title
SE7610268L (sv) Gasfilterelement
IT1086609B (it) Perfezionamento nei dispositivi e procedimenti di confezionatura
IT1090177B (it) Perfezionamento nei dispositivi elettrocromici
DK146050C (da) Taetningselement til taetning imellem to maskinelementer og anvendelse af samme
ES498032A0 (es) Perfeccionamientos en los grupos metalurgicos de fusion y reverbero
NO143057C (no) Sykkelramme og fremgangsmaate ved fremstilling derav
DK560984A (da) Kuffert
IT1079975B (it) Perfezionamento nei recuperatori di calore
IT7851120A0 (it) Perfezionamento nei proiettili perforanti
SE418031B (sv) Sett att framstella halvledaranordningar med ett forsta och ett andra storomrade, vilka befinner sig pa ett noggrant specificerat kort avstand fran varandra
IT7848847A0 (it) Perfezionamento nei depuratori centrifughi
IT1058038B (it) Perfezionamento nei rivetti ciechi
FR2346032A1 (fr) Membrane en polycarbonate utilisable en hemodialyse
IT1038299B (it) Perfezionamenti negli innesti a tacchetti o elementi ad e essi relativi
IT1156773B (it) Perfezionamento nei giroscopi in particolare nei rotori per i medesimi
FR2344315A1 (fr) Membrane en polycarbonate utilisable en hemodialyse
IT1062277B (it) Perfezionamento nei laminatoi
IT1106596B (it) Perfezionamento nei laminatoi
IT1128188B (it) Perfezionamento nei rivelatori acstici
IT1089872B (it) Perfezionamento nei filtri-pressa a doppia azione
IT1080113B (it) Perfezionamento nei pannolini con elemento di fissaggio
IT1115780B (it) Perfezionamento negli spilli di sicurezza
IT1083737B (it) Perfezionamento nei missili
DK560677A (da) Fremgangsmaade og middel til afvisning af arthropoder
ES497789A0 (es) Perfeccionamientos introducidos en las valvulas anti-retorno

Legal Events

Date Code Title Description
NAL Patent in force

Ref document number: 7610268-0

Format of ref document f/p: F

NUG Patent has lapsed

Ref document number: 7610268-0

Format of ref document f/p: F