MX2012002820A - Filtro para filtrar fluidos. - Google Patents

Filtro para filtrar fluidos.

Info

Publication number
MX2012002820A
MX2012002820A MX2012002820A MX2012002820A MX2012002820A MX 2012002820 A MX2012002820 A MX 2012002820A MX 2012002820 A MX2012002820 A MX 2012002820A MX 2012002820 A MX2012002820 A MX 2012002820A MX 2012002820 A MX2012002820 A MX 2012002820A
Authority
MX
Mexico
Prior art keywords
adhesive
filter
pleat edges
filter medium
sections
Prior art date
Application number
MX2012002820A
Other languages
English (en)
Inventor
Gelase Mbadinga-Mouanda
Klaus Gehwolf
Original Assignee
Mann & Hummel Gmbh
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=42942226&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MX2012002820(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Mann & Hummel Gmbh filed Critical Mann & Hummel Gmbh
Publication of MX2012002820A publication Critical patent/MX2012002820A/es

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
    • B01D46/52—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
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
    • B01D29/016—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements with corrugated, folded or wound filtering elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/005—Filters specially adapted for use in internal-combustion engine lubrication or fuel systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering 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
    • B01D46/52—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
    • B01D46/523—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material with means for maintaining spacing between the pleats or folds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/12—Pleated filters
    • B01D2201/127—Pleated filters with means for keeping the spacing between the pleats

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Filtering Materials (AREA)
  • Separating Particles In Gases By Inertia (AREA)

Abstract

Filtro para la filtración de fluidos, en particular de gases, en particular aire de entrada, combustible, solución de urea o aceite de motor, en particular de un motor de combustión interna, en particular de un automóvil, o para la introducción de aire ambiente en sistemas de ventilación de edificios o vehículos, que comprende un elemento (1) de filtro con un medio (106) de filtro plegado en zigzag con un lado (105) de entrada o lado sucio y un lado (104) limpio. En el lado (105) de entrada o lado sucio y/o en el lado limpio del medio (14; 106) de filtro se dispone una pluralidad de secciones (122) de adhesivo alargadas a lo largo de al menos dos líneas de adhesivo (101) en el medio (106) de filtro que se extiende al menos en secciones a una inclinación o perpendicular a los bordes (F) de pliegue, en donde en cada línea de adhesivo (101) se dispone al menos una sección (122) de adhesivo y al menos una interrupción (107) del adhesivo. Las interrupciones (107) del adhesivo de las diferentes líneas de adhesivo (101), se desplazan en relación entre sí como se observa en la dirección de los bordes (F) plegados, de tal modo que en una sección (120) del medio que se extiende entre dos bordes (F) de pliegue cercano las interrupciones (107) de adhesivo no formen un pasaje (126) que se extienda continuamente paralelo a los bordes (F) de pliegue.
MX2012002820A 2009-09-07 2010-09-07 Filtro para filtrar fluidos. MX2012002820A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102009040202.0A DE102009040202B4 (de) 2009-09-07 2009-09-07 Filter
PCT/EP2010/063131 WO2011026999A1 (de) 2009-09-07 2010-09-07 Filter zur filtrierung von fluiden

Publications (1)

Publication Number Publication Date
MX2012002820A true MX2012002820A (es) 2012-04-19

Family

ID=42942226

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2012002820A MX2012002820A (es) 2009-09-07 2010-09-07 Filtro para filtrar fluidos.

Country Status (10)

Country Link
US (4) US8479924B2 (es)
EP (3) EP2477718B1 (es)
JP (1) JP5898075B2 (es)
KR (1) KR101865418B1 (es)
CN (2) CN102612398B (es)
BR (2) BR112012005045B1 (es)
DE (1) DE102009040202B4 (es)
MX (1) MX2012002820A (es)
RU (1) RU2548413C2 (es)
WO (3) WO2011027001A1 (es)

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Also Published As

Publication number Publication date
CN102612397A (zh) 2012-07-25
DE102009040202A1 (de) 2011-04-21
US20130062277A1 (en) 2013-03-14
CN102612398B (zh) 2015-01-28
WO2011027001A1 (de) 2011-03-10
US20140014572A1 (en) 2014-01-16
WO2011026999A1 (de) 2011-03-10
RU2548413C2 (ru) 2015-04-20
US8479924B2 (en) 2013-07-09
CN102612397B (zh) 2015-08-12
RU2012113550A (ru) 2013-10-20
US8328022B2 (en) 2012-12-11
BR112012005130A2 (pt) 2017-12-12
EP2477718A1 (de) 2012-07-25
US8746462B2 (en) 2014-06-10
DE102009040202B4 (de) 2015-10-01
EP2477718B1 (de) 2014-03-26
EP2475450A1 (de) 2012-07-18
JP2013503735A (ja) 2013-02-04
US20120223008A1 (en) 2012-09-06
EP2475449A1 (de) 2012-07-18
KR20120083305A (ko) 2012-07-25
KR101865418B1 (ko) 2018-06-07
EP2475449B1 (de) 2013-11-06
US20120223009A1 (en) 2012-09-06
CN102612398A (zh) 2012-07-25
EP2475450B1 (de) 2016-08-03
WO2011027000A1 (de) 2011-03-10
BR112012005045A2 (pt) 2016-05-03
BR112012005045B1 (pt) 2019-07-09
JP5898075B2 (ja) 2016-04-06

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