ES2141331T3 - Filtro cilindrico de aire con cierre radial y procedimiento de fabricacion de un alojamiento para el mismo. - Google Patents

Filtro cilindrico de aire con cierre radial y procedimiento de fabricacion de un alojamiento para el mismo.

Info

Publication number
ES2141331T3
ES2141331T3 ES95907351T ES95907351T ES2141331T3 ES 2141331 T3 ES2141331 T3 ES 2141331T3 ES 95907351 T ES95907351 T ES 95907351T ES 95907351 T ES95907351 T ES 95907351T ES 2141331 T3 ES2141331 T3 ES 2141331T3
Authority
ES
Spain
Prior art keywords
housing
air filter
cylindrical air
filter element
opening
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
ES95907351T
Other languages
English (en)
Inventor
Paul R Coulonvaux
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.)
Donaldson Co Inc
Original Assignee
Donaldson Co Inc
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=22699191&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2141331(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Donaldson Co Inc filed Critical Donaldson Co Inc
Application granted granted Critical
Publication of ES2141331T3 publication Critical patent/ES2141331T3/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
    • B01D46/0039—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices
    • B01D46/0041—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices for feeding
    • B01D46/0046—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices for feeding provoking a tangential stream
    • 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
    • B01D46/0002—Casings; Housings; Frame constructions
    • B01D46/0005—Mounting of filtering elements within casings, housings or frames
    • 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
    • B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
    • B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
    • B01D46/2411—Filter cartridges
    • 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
    • B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
    • B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
    • B01D46/2411—Filter cartridges
    • B01D46/2414—End caps including additional functions or special forms
    • 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
    • B01D46/88—Replacing filter elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/02—Air cleaners
    • F02M35/024—Air cleaners using filters, e.g. moistened
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2271/00—Sealings for filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2271/02—Gaskets, sealings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2271/00—Sealings for filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2271/02—Gaskets, sealings
    • B01D2271/022—Axial sealings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2271/00—Sealings for filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2271/02—Gaskets, sealings
    • B01D2271/027—Radial sealings
    • 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)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

UN FILTRO DE AIRE TIENE UN ALOJAMIENTO DE METAL TUBULAR CON UNA ENTRADA DE AIRE Y UNA CAPERUZA DE PLASTICO (22) FIJADA A UN EXTREMO DEL ALOJAMIENTO. EL EXTREMO OPUESTO DEL ALOJAMIENTO CERRADO POR UNA TAPA AMOVIBLE (50). LA CAPERUZA DE EXTREMO DE PLASTICO (229 TIENE UNA SALIDA DE AIRE CILINDRICA SOLIDARIA A UNA PARTE SUYA QUE SE EXTIENDE DENTRO DEL ALOJAMIENTO TUBULAR. UN ELEMENTO DE FILTRO DE AIRE GENERALMENTE CILINDRICO COMPRENDE UNA REVESTIMIENTO INTERNO, UN REVESTIMIENTO EXTERNO, MEDIO DE FILTRADO CAPTURADOS ENTRE MEDIAS DE ESTOS, UN EXTREMO CERRADO Y UN EXTREMO ABIERTO. EL EXTREMO ABIERTO DEL ELEMENTO DE FILTRO TIENE UNA CAPERUZA FORMADA A PARTIR DE UN MATERIAL ELASTOMERICO CON UNA ABERTURA DEFINIDA POR UNA SUPERFICIE ORIENTADA RADIALMENTE HACIA DENTRO GENERALMENTE CILINDRICA. EL DIAMETRO DE LA ABERTURA ES INFERIOR AL DIAMETRO EXTERNO DE LA ABERTURA DE ESTA PARTE DEL ELEMENTO DE SALIDA DE LA CAPERUZA DE EXTREMO QUE SE EXTIENDE DENTRO DEL ALOJAMIENTO. EL ELEMENTO DE FILTRO ESTA MONTADO SOBRE ESTA PARTE DEL ELEMENTO DE SALIDA QUE SE EXTIENDE DENTRO DEL ALOJAMIENTO TUBULAR Y EL MATERIAL ELASTOMERICO PREVE UNA JUNTA.
ES95907351T 1994-01-21 1995-01-09 Filtro cilindrico de aire con cierre radial y procedimiento de fabricacion de un alojamiento para el mismo. Expired - Lifetime ES2141331T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/189,890 US5547480A (en) 1994-01-21 1994-01-21 Cylindrical air filter with radially directed seal

Publications (1)

Publication Number Publication Date
ES2141331T3 true ES2141331T3 (es) 2000-03-16

Family

ID=22699191

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95907351T Expired - Lifetime ES2141331T3 (es) 1994-01-21 1995-01-09 Filtro cilindrico de aire con cierre radial y procedimiento de fabricacion de un alojamiento para el mismo.

Country Status (14)

Country Link
US (5) US5547480A (es)
EP (1) EP0740574B1 (es)
JP (1) JP3801625B2 (es)
KR (1) KR100352201B1 (es)
CN (1) CN1068240C (es)
AU (1) AU692514B2 (es)
BR (1) BR9506629A (es)
CA (1) CA2181577A1 (es)
DE (2) DE69513145T2 (es)
ES (1) ES2141331T3 (es)
FI (1) FI962885A7 (es)
MX (1) MX9602817A (es)
WO (1) WO1995019832A1 (es)
ZA (1) ZA95456B (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2204284A1 (es) * 2001-05-21 2004-04-16 Filterwerk Mann + Hummel Gmbh Elemento filtrante redondo.

Families Citing this family (172)

* Cited by examiner, † Cited by third party
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EP0740574A1 (en) 1996-11-06
HK1013968A1 (en) 1999-09-17
DE29521172U1 (de) 1997-03-13
CA2181577A1 (en) 1995-07-27
KR100352201B1 (ko) 2002-11-13
AU692514B2 (en) 1998-06-11
FI962885A7 (fi) 1996-09-11
ZA95456B (en) 1996-07-22
CN1068240C (zh) 2001-07-11
JPH09508850A (ja) 1997-09-09
DE69513145T2 (de) 2000-05-25
CN1139884A (zh) 1997-01-08
BR9506629A (pt) 1997-09-16
MX9602817A (es) 1997-06-28
US6187240B1 (en) 2001-02-13
US6312491B2 (en) 2001-11-06
DE69513145D1 (de) 1999-12-09
JP3801625B2 (ja) 2006-07-26
EP0740574B1 (en) 1999-11-03
US5863313A (en) 1999-01-26
US20010000845A1 (en) 2001-05-10
US5547480A (en) 1996-08-20
US5693109A (en) 1997-12-02
AU1561595A (en) 1995-08-08
FI962885A0 (fi) 1996-07-17
WO1995019832A1 (en) 1995-07-27

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