ES288609U - Estructuras en laminas encabriadas o angulares - Google Patents

Estructuras en laminas encabriadas o angulares

Info

Publication number
ES288609U
ES288609U ES1985288609U ES288609U ES288609U ES 288609 U ES288609 U ES 288609U ES 1985288609 U ES1985288609 U ES 1985288609U ES 288609 U ES288609 U ES 288609U ES 288609 U ES288609 U ES 288609U
Authority
ES
Spain
Prior art keywords
folded filter
filter packing
folded
lines
fold
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.)
Granted
Application number
ES1985288609U
Other languages
English (en)
Other versions
ES288609Y (es
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.)
Precision Mecanique Labinal SA
Original Assignee
Precision Mecanique Labinal SA
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 Precision Mecanique Labinal SA filed Critical Precision Mecanique Labinal SA
Publication of ES288609U publication Critical patent/ES288609U/es
Application granted granted Critical
Publication of ES288609Y publication Critical patent/ES288609Y/es
Expired 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
    • B01D46/52—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
    • B01D29/012—Making filtering elements
    • 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
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Filtering Materials (AREA)

Abstract

Estructuras en láminas encabriadas o angulares, utilizables en particular como guarniciones de filtración y realizadas a partir de una lámina rectangular plegada, por una parte, a lo largo de líneas paralelas equidistantes para formar un elemento en forma de acordeón que presenta una serie de bandas idénticas (2) delimitadas por el borde de los pliegues (3), estando cada banda (2) impresa con marcas sucesivas alternas (4) para dar a ésta una forma encabriada, caracterizadas porque el fondo de cada pliegue (3) es redondeado.
ES1985288609U 1984-08-09 1985-08-07 Estructuras en laminas encabriadas o angulares Expired ES288609Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8412590A FR2568787B1 (fr) 1984-08-09 1984-08-09 Perfectionnements aux structures en feuilles chevronnees utilisables comme garnitures de filtration

Publications (2)

Publication Number Publication Date
ES288609U true ES288609U (es) 1986-01-01
ES288609Y ES288609Y (es) 1986-10-01

Family

ID=9306936

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1985288609U Expired ES288609Y (es) 1984-08-09 1985-08-07 Estructuras en laminas encabriadas o angulares

Country Status (6)

Country Link
JP (1) JPS6137219U (es)
DE (2) DE8521419U1 (es)
ES (1) ES288609Y (es)
FR (1) FR2568787B1 (es)
GB (1) GB2162767A (es)
IT (1) IT1185853B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8623909D0 (en) * 1986-10-06 1986-11-12 British Railways Board Air filters
US5630940A (en) * 1993-04-01 1997-05-20 Minnesota Mining And Manufacturing Company Filter device for the filtration of fluids
DE10124504B4 (de) * 2001-05-19 2017-07-06 Mahle International Gmbh Filter, insbesondere für eine Belüftungsanlage eines Kraftfahrzeuges
DE102007005613A1 (de) * 2006-02-09 2007-08-30 Mann + Hummel Gmbh Filtermatte
ATE512705T1 (de) * 2007-07-27 2011-07-15 Mann & Hummel Gmbh Luftfilter, insbesondere für verbrennungsmotoren in kraftfahrzeugen

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB177780A (en) * 1921-04-01 1923-02-15 Armin Renyi Improvements in rolling mills for manufacturing corrugated pasteboard, sheet metal and the like
US1498505A (en) * 1922-04-03 1924-06-17 Buchanan Vernon Jamieson Hat or cap sweatband shield or pad
FR67078E (fr) * 1954-11-29 1957-11-04 Nouveau matériau en plaque, procédés et dispositifs pour son obtention, et ses applications
US3058594A (en) * 1960-06-06 1962-10-16 Purolator Products Inc Pleated paper filter
FR1354834A (fr) * 1962-11-09 1964-03-13 Perfectionnements apportés aux formes, à la constitution et aux procédés de fabrication des matériaux dérivant des configurations chevronnées développables
US3550423A (en) * 1966-04-11 1970-12-29 Wood Marc Sa Method of making a sheet of material having asymmetrical folds
US3716436A (en) * 1970-03-16 1973-02-13 Pall Corp Process for making a back pressure resistant filter element
FR2267818B1 (es) * 1974-04-16 1976-12-17 Labinal

Also Published As

Publication number Publication date
FR2568787B1 (fr) 1986-12-19
DE3526572A1 (de) 1986-02-20
IT1185853B (it) 1987-11-18
ES288609Y (es) 1986-10-01
FR2568787A1 (fr) 1986-02-14
DE8521419U1 (de) 1985-12-12
JPS6137219U (ja) 1986-03-07
GB2162767A (en) 1986-02-12
IT8521848A0 (it) 1985-08-02
GB8519227D0 (en) 1985-09-04

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Legal Events

Date Code Title Description
MM1K Utility model lapsed

Effective date: 19960506