ES2177134T3 - Bolsa filtrante para filtro de aire de bolsillo y procedimiento para su fabricacion. - Google Patents

Bolsa filtrante para filtro de aire de bolsillo y procedimiento para su fabricacion.

Info

Publication number
ES2177134T3
ES2177134T3 ES98966400T ES98966400T ES2177134T3 ES 2177134 T3 ES2177134 T3 ES 2177134T3 ES 98966400 T ES98966400 T ES 98966400T ES 98966400 T ES98966400 T ES 98966400T ES 2177134 T3 ES2177134 T3 ES 2177134T3
Authority
ES
Spain
Prior art keywords
filter
procedure
manufacturing
side walls
pocket air
Prior art date
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 - Lifetime
Application number
ES98966400T
Other languages
English (en)
Inventor
Klaus Kluge
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of ES2177134T3 publication Critical patent/ES2177134T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B01D46/0001—Making filtering elements
    • 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
    • B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
    • B01D46/58—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in parallel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2265/00—Casings, housings or mounting for filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2265/04—Permanent measures for connecting different parts of the filter, e.g. welding, glueing or moulding
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S55/00—Gas separation
    • Y10S55/05—Methods of making filter
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S55/00—Gas separation
    • Y10S55/12—Pocket type filter
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
    • Y10T156/1007—Running or continuous length work
    • Y10T156/1015—Folding
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
    • Y10T156/1051—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina by folding

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Filtering Materials (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Prostheses (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

Bolsa filtrante (1) para filtro de aire de bolsillo, constituida por dos paredes laterales (2, 3) de material filtrante permeable al aire y soldable por ultrasonidos, las cuales están soldadas una con otra en sus dos bordes laterales (4, 5) y en su borde de fondo (6) y se hallan unidas entre sí, al menos en una parte de su superficie, por medio de nervaduras distanciadoras soldadas que discurren sustancialmente paralelas a las paredes laterales (2, 3), caracterizada porque las nervaduras distanciadoras están formadas por una capa intermedia (7) que consiste en una banda de material flexible y que está soldada alternadamente con cada una de las dos paredes laterales (2 y 3).
ES98966400T 1998-01-22 1998-12-23 Bolsa filtrante para filtro de aire de bolsillo y procedimiento para su fabricacion. Expired - Lifetime ES2177134T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29800969U DE29800969U1 (de) 1998-01-22 1998-01-22 Abstandhalter-System für Taschenfilter

Publications (1)

Publication Number Publication Date
ES2177134T3 true ES2177134T3 (es) 2002-12-01

Family

ID=8051543

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98966400T Expired - Lifetime ES2177134T3 (es) 1998-01-22 1998-12-23 Bolsa filtrante para filtro de aire de bolsillo y procedimiento para su fabricacion.

Country Status (5)

Country Link
US (1) US6524359B1 (es)
EP (1) EP1049527B1 (es)
DE (2) DE29800969U1 (es)
ES (1) ES2177134T3 (es)
WO (1) WO1999037385A1 (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2814685B1 (fr) * 2000-10-03 2003-10-24 Valeo Dispositif de filtration, notamment pour vehicule automobile, procede de fabrication d'un tel dispositif de filtration et dispositif pour la mise en oeuvre du procede
ES2305112T3 (es) * 2000-10-03 2008-11-01 Valeo Materiaux De Friction Dispositivo de filtracion, especialmente para vehiculo automovil, procedimiento de fabricacion de tal dispositivo para la puesta en practica del procedimiento.
US7186287B2 (en) * 2004-02-17 2007-03-06 Beier Scott B Disposable filter for a fluid handling device and a method for using the same
DE102005030024B4 (de) * 2005-06-27 2008-07-31 Carl Freudenberg Kg Filterelement und Anordnung desselben
DE102010020924A1 (de) * 2010-01-22 2011-07-28 Spherefil GmbH, 88299 Filter und Verfahren zu dessen Herstellung
US8372181B2 (en) * 2010-07-07 2013-02-12 General Electric Company Pleated walled bag filters for gas turbine inlet systems
US8690980B2 (en) * 2010-08-31 2014-04-08 Bha Altair, Llc Filter pocket arrangement with increased filter media area
US9221584B2 (en) * 2014-06-02 2015-12-29 Smartland Cereal bag with crumb collector
DE102015107481A1 (de) 2015-05-12 2016-11-17 Kluge Luftfilter Gmbh Filterbeutel für Taschenluftfilter
EP3453441B1 (de) * 2017-09-07 2020-09-02 Carl Freudenberg KG Taschenfilterelement
US12029377B2 (en) * 2021-07-08 2024-07-09 ZHF Group, LLC Vacuum bag
KR102930784B1 (ko) 2023-06-27 2026-02-24 신재헌 압력부하가 개선된 공조기용 포켓필터

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3247813A (en) 1963-07-05 1966-04-26 Cambridge Filter Corp Method and apparatus for making air filters
CH565583A5 (es) 1973-05-15 1975-08-29 Entstaubungstechnik Ag
DE2353243A1 (de) * 1973-10-24 1975-04-30 Guenther Seidel Vorrichtung zum reinigen staubhaltiger gase
DE2541331B2 (de) 1975-09-17 1978-08-31 Fa. Carl Freudenberg, 6940 Weinheim Gasfilterelement
DE7530381U (de) * 1975-09-25 1976-04-08 Fa. Carl Freudenberg, 6940 Weinheim Filterbausatz
FR2432883A1 (fr) 1978-08-11 1980-03-07 Commissariat Energie Atomique Dispositif de separation et de recuperation d'un produit solide transporte par un gaz
DE3150392A1 (de) * 1981-12-16 1983-06-23 Delbag-Luftfilter Gmbh, 1000 Berlin Kompaktes universal-grossflaechenfiltersystem nach dembaukastenprinzip zur luftreinigung
DE3615484A1 (de) 1986-05-07 1987-11-12 Filtrair Bv Gasfilterelement und verfahren zur leckfreien verbindung der taschenfilterraendern mit einem halterungsrahmen, vorzugsweise aus hartschaum
GB8707482D0 (en) * 1987-03-28 1987-04-29 Bink Bullows Ltd Gas filter
ES2150465T3 (es) * 1994-01-15 2000-12-01 Filtrair Bv Elemento de filtro para la separacion de particulas de polvo de un gas.
DE4403450C1 (de) 1994-02-04 1995-04-06 Freudenberg Carl Fa Wechselrahmen
DE9409639U1 (de) 1994-06-15 1994-08-11 Lee, Kun-Lin, Kao Hsiung Rahmenstruktur für einen Taschenfilter
DE4443144C1 (de) * 1994-12-05 1995-11-23 Freudenberg Carl Fa Taschenfilter
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
US6010548A (en) * 1998-01-30 2000-01-04 Freudenberg Nonwovens Limited Partnership Spaced pocket filter assembly and method of manufacturing same

Also Published As

Publication number Publication date
US6524359B1 (en) 2003-02-25
EP1049527A1 (de) 2000-11-08
DE29800969U1 (de) 1998-04-16
EP1049527B1 (de) 2002-05-02
WO1999037385A1 (de) 1999-07-29
DE59804010D1 (de) 2002-06-06

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