ES271602Y - Un dispositivo de filtro, particularmente de aire. - Google Patents

Un dispositivo de filtro, particularmente de aire.

Info

Publication number
ES271602Y
ES271602Y ES1981271602U ES271602U ES271602Y ES 271602 Y ES271602 Y ES 271602Y ES 1981271602 U ES1981271602 U ES 1981271602U ES 271602 U ES271602 U ES 271602U ES 271602 Y ES271602 Y ES 271602Y
Authority
ES
Spain
Prior art keywords
air
filter device
filter
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
Application number
ES1981271602U
Other languages
English (en)
Other versions
ES271602U (es
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 filed Critical
Publication of ES271602U publication Critical patent/ES271602U/es
Application granted granted Critical
Publication of ES271602Y publication Critical patent/ES271602Y/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
    • 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
    • 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
    • B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • 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
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/48—Processes of making filters
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
ES1981271602U 1980-07-23 1981-07-22 Un dispositivo de filtro, particularmente de aire. Expired ES271602Y (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8024020 1980-07-23
GB8103255 1981-02-03

Publications (2)

Publication Number Publication Date
ES271602U ES271602U (es) 1983-12-16
ES271602Y true ES271602Y (es) 1984-07-01

Family

ID=26276301

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1981271602U Expired ES271602Y (es) 1980-07-23 1981-07-22 Un dispositivo de filtro, particularmente de aire.

Country Status (10)

Country Link
US (1) US4438057A (es)
EP (1) EP0044721A3 (es)
KR (1) KR830005888A (es)
AR (1) AR224833A1 (es)
AU (1) AU7330581A (es)
BR (1) BR8104757A (es)
CA (1) CA1179608A (es)
ES (1) ES271602Y (es)
GB (1) GB2080141B (es)
PT (1) PT73410B (es)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4464263A (en) * 1980-09-02 1984-08-07 Fram Corporation Pleated filter element and integral shield and method for making same
AU540096B2 (en) * 1982-08-04 1984-11-01 Nippondenso Co. Ltd. Filter device and manufacturing method
JPS60187358U (ja) * 1984-05-21 1985-12-12 本田技研工業株式会社 エアクリ−ナ装置
US4692177A (en) * 1985-09-06 1987-09-08 Allied Corporation Simplified air filter
US4865637A (en) * 1988-03-28 1989-09-12 Gruber Thomas J Filter cartridge
US5037460A (en) * 1988-10-06 1991-08-06 Allied-Signal Inc. Disposable air filter
DE3911153A1 (de) * 1989-04-06 1990-10-11 Mann & Hummel Filter Ansaugluftfilter fuer brennkraftmaschinen
IT1241286B (it) * 1990-11-20 1993-12-29 Gilardini Spa Metodo di fabbricazione di un filtro per aria, filtro cosi' ottenuto e apparecchiatura per l'attuazione di tale metodo
US5409606A (en) * 1993-05-04 1995-04-25 Sta-Rite Industries, Inc. Filter apparatus
DE4430333C2 (de) * 1994-08-29 2000-02-17 Mann & Hummel Filter Filter
US5571300A (en) * 1995-02-13 1996-11-05 Air Kontrol, Inc. Frame and pad filter system
US5605554A (en) * 1995-08-30 1997-02-25 Siemens Electric Limited Multi-piece air filter housing and closure arrangement
US5653831A (en) * 1995-10-17 1997-08-05 Sta-Rite Industries, Inc. Method and apparatus for making a filter module
US5817263A (en) * 1996-08-30 1998-10-06 Amway Corporation End flow filter and method of making same
US6099293A (en) * 1998-04-15 2000-08-08 Bacou Usa Safety, Inc. Apparatus for manufacturing a respirator cartridge seal
JP3995891B2 (ja) * 2001-03-08 2007-10-24 トヨタ紡織株式会社 エアクリーナ
US7410518B2 (en) * 2004-12-29 2008-08-12 3M Innovative Properties Company Filter removal devices
CN105658301A (zh) * 2013-09-24 2016-06-08 罗瑞真 空气净化系统
USD779674S1 (en) 2015-02-27 2017-02-21 3M Innovative Properties Company Filter element having a connector
USD786443S1 (en) 2015-02-27 2017-05-09 3M Innovative Properties Company Filter element
USD792959S1 (en) 2015-02-27 2017-07-25 3M Innovative Properties Company Filter element having a pattern
AU2016223087B2 (en) 2015-02-27 2019-01-03 3M Innovative Properties Company Flexible filter element having an end outlet
US20210370106A1 (en) * 2020-06-02 2021-12-02 Dräger Safety AG & Co. KGaA Filter unit with a rigid filter and a flexible jacket and methods for manufacturing such a filter

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2569243A (en) * 1945-12-15 1951-09-25 Purolator Products Inc Filter
GB1121896A (en) * 1966-07-21 1968-07-31 Gen Motors Ltd Air filters
DE1951184A1 (de) * 1969-10-07 1971-04-22 Delbag Luftfilter Gmbh Schwebstoff-Luftfilterzelle oder -Luftfilterpack zur Reinigung heisser Luft oder Gas
US3712033A (en) * 1971-06-01 1973-01-23 Donaldson Co Inc Air cleaner with hinged side walls
US4187182A (en) * 1978-07-21 1980-02-05 Pall Corporation Box filter

Also Published As

Publication number Publication date
BR8104757A (pt) 1982-04-13
PT73410B (en) 1982-11-10
CA1179608A (en) 1984-12-18
GB2080141A (en) 1982-02-03
ES271602U (es) 1983-12-16
AR224833A1 (es) 1982-01-15
GB2080141B (en) 1984-06-27
EP0044721A2 (en) 1982-01-27
AU7330581A (en) 1982-01-28
EP0044721A3 (en) 1982-05-12
KR830005888A (ko) 1983-09-14
PT73410A (pt) 1981-08-01
US4438057A (en) 1984-03-20

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Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 19991201