DE602005025504D1 - Luftreiniger und austauschbare filterpatronen - Google Patents

Luftreiniger und austauschbare filterpatronen

Info

Publication number
DE602005025504D1
DE602005025504D1 DE602005025504T DE602005025504T DE602005025504D1 DE 602005025504 D1 DE602005025504 D1 DE 602005025504D1 DE 602005025504 T DE602005025504 T DE 602005025504T DE 602005025504 T DE602005025504 T DE 602005025504T DE 602005025504 D1 DE602005025504 D1 DE 602005025504D1
Authority
DE
Germany
Prior art keywords
air cleaner
preferred
filter cartridges
replaceable filter
filter cartridge
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
DE602005025504T
Other languages
German (de)
English (en)
Inventor
James R Scott
Steven Scott Gieseke
Douglas Lee Iddings
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=35447876&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE602005025504(D1) "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
Publication of DE602005025504D1 publication Critical patent/DE602005025504D1/de
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
    • B01D46/24—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
    • B01D46/0002—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
    • B01D46/52—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
    • B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/36—Feeding the material to be shaped
    • B29C44/38—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length
    • 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
    • F02M35/0201—Housings; Casings; Frame constructions; Lids; Manufacturing or assembling thereof
    • 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
    • F02M35/02441—Materials or structure of filter elements, e.g. foams
    • F02M35/0245—Pleated, folded, corrugated filter elements, e.g. made of paper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/29—Filter cartridge constructions
    • B01D2201/291—End caps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2275/00—Filter media structures for filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2275/20—Shape of filtering material
    • B01D2275/201—Conical shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2075/00—Use of PU, i.e. polyureas or polyurethanes or derivatives thereof, as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/14—Filters

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Manufacturing & Machinery (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
DE602005025504T 2004-08-25 2005-08-24 Luftreiniger und austauschbare filterpatronen Expired - Lifetime DE602005025504D1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US60455404P 2004-08-25 2004-08-25
US67703105P 2005-05-03 2005-05-03
PCT/US2005/029830 WO2006026241A1 (en) 2004-08-25 2005-08-24 Air cleaner; replaceable filter cartridges; and, methods

Publications (1)

Publication Number Publication Date
DE602005025504D1 true DE602005025504D1 (de) 2011-02-03

Family

ID=35447876

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005025504T Expired - Lifetime DE602005025504D1 (de) 2004-08-25 2005-08-24 Luftreiniger und austauschbare filterpatronen

Country Status (9)

Country Link
US (5) US8216335B2 (enExample)
EP (1) EP1789159B1 (enExample)
JP (1) JP2008510932A (enExample)
CN (2) CN102350151B (enExample)
AT (1) ATE492324T1 (enExample)
BR (1) BRPI0514607B1 (enExample)
DE (1) DE602005025504D1 (enExample)
ES (1) ES2358433T3 (enExample)
WO (1) WO2006026241A1 (enExample)

Families Citing this family (128)

* Cited by examiner, † Cited by third party
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US10307704B2 (en) 2019-06-04
US20150068173A1 (en) 2015-03-12
US20130199138A1 (en) 2013-08-08
ATE492324T1 (de) 2011-01-15
WO2006026241A1 (en) 2006-03-09
CN102350151A (zh) 2012-02-15
JP2008510932A (ja) 2008-04-10
CN102350151B (zh) 2015-11-25
US8216335B2 (en) 2012-07-10
CN101048215B (zh) 2011-10-05
US9039802B2 (en) 2015-05-26
BRPI0514607A (pt) 2008-06-17
US20120272633A1 (en) 2012-11-01
EP1789159A1 (en) 2007-05-30
US8702831B2 (en) 2014-04-22
EP1789159B1 (en) 2010-12-22
CN101048215A (zh) 2007-10-03
US8394166B2 (en) 2013-03-12
US20150251123A1 (en) 2015-09-10
BRPI0514607B1 (pt) 2019-10-01
US20080190082A1 (en) 2008-08-14
ES2358433T3 (es) 2011-05-10

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