SE7601283L - Gasfilter - Google Patents

Gasfilter

Info

Publication number: SE7601283L
Authority: SE; Sweden
Prior art keywords: gas filter; gas; folds; filter; deviating
Prior art date: 1975-12-04

Application number

SE7601283A

Other languages

Unknown language ( )

English (en)

Other versions

SE409419B (sv

Inventor

Erhard Charles Andreae

Original Assignee

Erhard Charles Andreae

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.)

1975-12-04

Filing date

1976-02-05

Publication date

1977-06-05

1976-02-05 Application filed by Erhard Charles Andreae filed Critical Erhard Charles Andreae

1977-06-05 Publication of SE7601283L publication Critical patent/SE7601283L/sv

1979-08-20 Publication of SE409419B publication Critical patent/SE409419B/sv

Links

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
- B01D45/04—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising inertia
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
- B01D45/12—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces
- B01D45/16—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces generated by the winding course of the gas stream, the centrifugal forces being generated solely or partly by mechanical means, e.g. fixed swirl vanes

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Filtering Of Dispersed Particles In Gases (AREA)
Filtering Materials (AREA)
Separating Particles In Gases By Inertia (AREA)
Air Bags (AREA)

SE7601283A 1975-12-04 1976-02-05 Gasfilter SE409419B (sv)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH1578375A CH594437A5 (sv)	1975-12-04	1975-12-04

Publications (2)

Publication Number	Publication Date
SE7601283L true SE7601283L (sv)	1977-06-05
SE409419B SE409419B (sv)	1979-08-20

Family

ID=4411898

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE7601283A SE409419B (sv)	1975-12-04	1976-02-05	Gasfilter

Country Status (12)

Country	Link
US (1)	US4008060A (sv)
JP (1)	JPS5827968B2 (sv)
AT (1)	AT364739B (sv)
BE (1)	BE847277A (sv)
CA (1)	CA1058098A (sv)
CH (1)	CH594437A5 (sv)
DE (1)	DE2558659C3 (sv)
DK (1)	DK144694C (sv)
FR (1)	FR2333554A1 (sv)
GB (1)	GB1507422A (sv)
NL (1)	NL7612306A (sv)
SE (1)	SE409419B (sv)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2949235A1 (de) *	1979-12-07	1981-06-11	Johann 4630 Bochum Oleszak	Lueftungsdecke
US4321064A (en) *	1980-09-24	1982-03-23	Vargo John W	Filter apparatus and method of filtering
US4555342A (en) *	1982-06-28	1985-11-26	Grant Blake F	Ribbon filter apparatus
JPS59154318U (ja) *	1983-03-30	1984-10-16	伸晃金属工業株式会社	排気油分等の除去用フイルタ−
GB8707482D0 (en) *	1987-03-28	1987-04-29	Bink Bullows Ltd	Gas filter
US5236480A (en) *	1989-01-05	1993-08-17	Camfil Ab	Air filter for workstations and methods of making and using such air filter
US5002597A (en) *	1989-04-03	1991-03-26	Invent Ag	Aerodynamic filter
CH678154A5 (sv) *	1989-04-26	1991-08-15	Robert Andreae
US5064453A (en) *	1989-11-30	1991-11-12	International Air Filter, Inc.	Air filter system
US5306332A (en) *	1991-05-14	1994-04-26	Air-Gonomics, Inc.	Columnar filtering unit for spray painting
DE4128062C2 (de) *	1991-08-23	1997-02-06	Knecht Filterwerke Gmbh	Gefältelter, mit Faltenabstandshalterungen versehener flexibler Filterwerkstoff
GB9311768D0 (en) *	1993-06-08	1993-07-28	Andreae Erhard C	A gas filter element
DE4344505C2 (de) *	1993-12-24	2002-09-19	Mahle Filtersysteme Gmbh	Zick-zack-förmig gefaltetes Filterelement
GB2305138B (en) *	1996-09-26	1997-08-13	Erhard Charles Andreae	Gas filter
DE29720876U1 (de) *	1997-11-25	1999-04-01	Filterwerk Mann & Hummel Gmbh, 71638 Ludwigsburg	Filterelement
US6328778B1 (en)	1999-04-01	2001-12-11	Andreae Filters, Inc.	Filter apparatus
NL1014249C2 (nl) *	2000-02-01	2001-08-02	Holdingmij Rupofil B V	Filterelement.
NL1014251C2 (nl) *	2000-02-01	2001-08-02	Holdingmij Rupofil B V	Filterelement.
NL1014250C2 (nl) *	2000-02-01	2001-08-02	Holdingmij Rupofil B V	Filterelement.
US6585793B2 (en) *	2000-12-29	2003-07-01	Andreae Filters, Inc.	Filter apparatus and methods
JP2002339221A (ja) *	2001-03-13	2002-11-27	Toyoda Spinning & Weaving Co Ltd	立体不織布及びその製造方法
US6699348B2 (en)	2001-04-13	2004-03-02	Camfil Ab	Method for filter fabrication
JP2007117945A (ja) *	2005-10-31	2007-05-17	Nippon Rokaki Kk	フィルタ装置
US7585345B2 (en) *	2006-01-19	2009-09-08	Phillips Plastics Corporation	Baffle filter
US7452396B2 (en) *	2006-03-01	2008-11-18	Honeywell International Inc.	Collapsible auto expanding media filter
US7931723B2 (en) *	2006-03-09	2011-04-26	Donaldson Company, Inc.	Filter assembly with pleated media pockets, and methods
US7947123B2 (en) *	2006-11-10	2011-05-24	Illinois Tool Works Inc.	Impact filter with grease trap
USD708729S1 (en)	2011-10-17	2014-07-08	Diversitech Corporation	Filter frame
USD685898S1 (en)	2011-10-21	2013-07-09	Diversitech Corporation	Filter frame
JP5762325B2 (ja) *	2012-01-30	2015-08-12	三菱日立パワーシステムズ株式会社	排ガス処理装置
US9375664B2 (en)	2012-06-13	2016-06-28	Maxitrol Company	Filter assembly
US9481004B2 (en)	2013-03-15	2016-11-01	Columbus Industries, Inc.	Paint booth filter
WO2014165848A1 (en)	2013-04-05	2014-10-09	Columbus Industries, Inc.	Industrial coating application filter with pleated support
US9993835B2 (en)	2013-04-05	2018-06-12	Columbus Industries, Inc.	Industrial coating application filter with pleated support
JP2016014381A (ja) *	2014-07-03	2016-01-28	ナブテスコ株式会社	車両用空気圧縮装置
EP3015297B2 (de) *	2014-10-29	2022-09-14	Carl Freudenberg KG	Anordnung mit einem Filterelement
US20190240609A1 (en) *	2016-08-01	2019-08-08	Sony Corporation	Projection display device and filter structural body
EP3354353B1 (en)	2017-01-27	2023-06-07	Columbus Industries, Inc.	Industrial coating application filter with pleated support
EP4673261A1 (en)	2023-05-30	2026-01-07	Matei, Daniel-Ion	Multi-stage filtration device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3075337A (en) *	1959-06-24	1963-01-29	Baumgartner Papiers Sa	Gas filter
US3744222A (en) *	1970-12-16	1973-07-10	A Delao	Corrugated board paint filter
JPS4819663U (sv) *	1971-07-16	1973-03-06

1975
- 1975-12-04 CH CH1578375A patent/CH594437A5/xx not_active IP Right Cessation
- 1975-12-30 DE DE2558659A patent/DE2558659C3/de not_active Expired
1976
- 1976-01-26 GB GB2842/76A patent/GB1507422A/en not_active Expired
- 1976-02-05 SE SE7601283A patent/SE409419B/sv not_active IP Right Cessation
- 1976-02-09 US US05/656,141 patent/US4008060A/en not_active Expired - Lifetime
- 1976-10-14 BE BE171509A patent/BE847277A/xx not_active IP Right Cessation
- 1976-10-19 DK DK471576A patent/DK144694C/da active
- 1976-10-19 CA CA263,699A patent/CA1058098A/en not_active Expired
- 1976-10-26 FR FR7632253A patent/FR2333554A1/fr active Granted
- 1976-11-03 AT AT0814976A patent/AT364739B/de not_active IP Right Cessation
- 1976-11-05 NL NL7612306A patent/NL7612306A/xx not_active Application Discontinuation
- 1976-11-06 JP JP51133694A patent/JPS5827968B2/ja not_active Expired

Also Published As

Publication number	Publication date
JPS5269067A (en)	1977-06-08
US4008060A (en)	1977-02-15
DE2558659C3 (de)	1978-06-08
FR2333554B1 (sv)	1981-06-12
GB1507422A (en)	1978-04-12
AT364739B (de)	1981-11-10
DK144694B (da)	1982-05-17
AU1067276A (en)	1977-08-04
FR2333554A1 (fr)	1977-07-01
ATA814976A (de)	1981-04-15
BE847277A (fr)	1977-01-31
NL7612306A (nl)	1977-06-07
SE409419B (sv)	1979-08-20
DE2558659A1 (de)	1977-06-16
DK471576A (da)	1977-06-05
CA1058098A (en)	1979-07-10
DK144694C (da)	1982-10-25
JPS5827968B2 (ja)	1983-06-13
CH594437A5 (sv)	1978-01-13
DE2558659B2 (de)	1977-10-06

Legal Events

Date

Code

Title

Description

1995-01-31

NUG

Patent has lapsed

Ref document number: 7601283-0

Effective date: 19910911

Format of ref document f/p: F

Publication	Publication Date	Title
DK536778A (da)	1979-05-31	Gasudskillende fluidumfilter
NL7612055A (nl)	1977-05-03	Voorverpakte geplooide buisvormige omhulling.
GB1507422A (en)	1978-04-12	Extensible gas filters
DK331675A (da)	1976-01-30	Gasfyrtoj af engangstypen
IT7925184A0 (it)	1979-08-20	Maschera filtrante a parete doppia.
DK136331B (da)	1977-09-26	Gasfyrtøj af engangstypen.
NL187053C (nl)	1991-05-16	Elektrostatisch met hoogspanning werkend filter.
AR215128A1 (es)	1979-09-14	Filtro tubular de gases
IT1099083B (it)	1985-09-18	Parete divisoria o tramezzo pieghevole ad azionamento elettrico
NL7507861A (nl)	1976-01-13	Vouwzak.
NL7503024A (nl)	1975-09-16	Vouwladder.
DK142743C (da)	1981-08-17	Afrensningsapparat til gasfiltre
NL7501591A (nl)	1975-08-15	Samenvouwbare scheidingswanden.
NL7605912A (nl)	1976-12-07	Uitlaatgasfilter.
AT354689B (de)	1979-01-25	Faltwand
AT359470B (de)	1980-11-10	Gasfilter
BE854170A (fr)	1977-11-03	Tube ondule
NL7710927A (nl)	1979-04-09	Trekonderbreker van een gasgestookte ketel- installatie.
SE7808698L (sv)	1979-02-21	Brandhemmande, rumsskiljande vegg
NL7413606A (nl)	1975-04-18	Vouwwand.
SE392767B (sv)	1977-04-18	Kombinerad panna och rokgasrenare
IT1060336B (it)	1982-07-10	Macchina separatrice delle olive dalle foglie mediante insufflazione di aria
ES218076Y (es)	1977-01-01	Archivador plegable.
ES216202Y (es)	1976-12-16	Mesa mural abatible.
ES217091Y (es)	1976-12-16	Mesa mural abatible.