ES289129U - Filtro perfeccionado - Google Patents

Filtro perfeccionado

Info

Publication number
ES289129U
ES289129U ES1985289129U ES289129U ES289129U ES 289129 U ES289129 U ES 289129U ES 1985289129 U ES1985289129 U ES 1985289129U ES 289129 U ES289129 U ES 289129U ES 289129 U ES289129 U ES 289129U
Authority
ES
Spain
Prior art keywords
accordionwise
folded
tubular member
body made
central tubular
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
ES1985289129U
Other languages
English (en)
Other versions
ES289129Y (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 ES289129U publication Critical patent/ES289129U/es
Application granted granted Critical
Publication of ES289129Y publication Critical patent/ES289129Y/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B01D29/11—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 bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/13—Supported filter elements
    • B01D29/15—Supported filter elements arranged for inward flow filtration
    • B01D29/21—Supported filter elements arranged for inward flow filtration with corrugated, folded or wound sheets
    • 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
    • B01D29/50—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 multiple filtering elements, characterised by their mutual disposition
    • B01D29/56—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 multiple filtering elements, characterised by their mutual disposition in series connection
    • B01D29/58—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 multiple filtering elements, characterised by their mutual disposition in series connection arranged concentrically or coaxially
    • 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 Materials (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)

Abstract

Filtro perfeccionado del tipo que presenta la forma de un cartucho y que comprende un elemento tubular central perforado (1) solidario de dos placas de extremo (2 y 3) y rodeado de un cuerpo filtrante de papel poroso, caracterizado porque el cuerpo filtrante de papel poroso comprende un primer papel filtro (6) plegado en acordeón y dispuesto de modo que las aristas de los pliegues se extienden paralelamente al elemento tubular central y un segundo papel filtro (7) plegado en acordeón y formando ángulos contrapuestos.
ES1985289129U 1984-09-20 1985-09-20 Filtro perfeccionado Expired ES289129Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8414430A FR2570287B1 (fr) 1984-09-20 1984-09-20 Perfectionnements aux filtres

Publications (2)

Publication Number Publication Date
ES289129U true ES289129U (es) 1986-05-16
ES289129Y ES289129Y (es) 1987-01-16

Family

ID=9307895

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1985289129U Expired ES289129Y (es) 1984-09-20 1985-09-20 Filtro perfeccionado

Country Status (3)

Country Link
EP (1) EP0177396A1 (es)
ES (1) ES289129Y (es)
FR (1) FR2570287B1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8165863B2 (en) 2008-09-11 2012-04-24 Siemens Corporation Visualization method for electrical machine operation models based on mechanical machine operation models

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1229941A (fr) * 1959-03-25 1960-09-12 Cartouche filtrante annulaire, et ses applications
US3397793A (en) * 1965-04-15 1968-08-20 Allied Filter Engineering Inc Pleated filter
GB1408804A (en) * 1973-07-13 1975-10-08 Labinal Process for assembling filter elements

Also Published As

Publication number Publication date
EP0177396A1 (fr) 1986-04-09
FR2570287A1 (fr) 1986-03-21
ES289129Y (es) 1987-01-16
FR2570287B1 (fr) 1986-12-19

Similar Documents

Publication Publication Date Title
FI861791L (fi) Filter foer kontinuerlig filtrering under tryck av en suspension.
ES514915A0 (es) "perfeccionamientos introducidos en un procedimiento para fabricar elementos de filtro, particularmente filtros de cigarros".
US3710948A (en) Self-sustaining pocket type filter
FR2546415B1 (fr) Element tubulaire de filtration, notamment pour filtrer des fluides
NO874973L (no) Sammensatt papirfremstillingsfilt.
IL55622A0 (en) Backflushing fluid filter
AU539954B2 (en) Pleated filter element
GB2020570B (en) Filter element and cartridge for cross flow filtration
NZ242848A (en) Filter cartridge; filter sheet has triangular pleats
GB1163797A (en) Self-supporting gas-filter
FR2673852B1 (fr) Perfectionnements apportes aux cartouches de filtration comprenant un element filtrant constitue par une feuille plissee.
ES532687A0 (es) Perfeccionamientos en filtros porosos de papel
AU1262183A (en) A filter element for filtering fluids
EP0042176A3 (en) Fluid filter cartridge and method of its construction
DE3463899D1 (en) Tubular filter primarily intended for filtration of liquids
ES289129U (es) Filtro perfeccionado
JPS5531480A (en) Throwaway filter for pressure filtration and its preparation
GB1263207A (en) A filter insert
ES455648A1 (es) Perfeccionamientos en conjuntos de lechos filtrantes.
DE69005947D1 (de) Filter für kontinuierliche filtrierung.
ES539998A0 (es) Un filtro de correa, adecuado para eliminar solidos en sus- pension de liquidos
AU3587478A (en) Pleated paper filter cartridge
GB2136305B (en) Convertible liquid filter
DE3466333D1 (en) Improved differential stage particularly for active filters
DE3578134D1 (de) Filter zur filtration von fluiden.

Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 19970303