DE29900296U1 - Air filters especially for air conditioning systems - Google Patents

Air filters especially for air conditioning systems

Info

Publication number
DE29900296U1
DE29900296U1 DE29900296U DE29900296U DE29900296U1 DE 29900296 U1 DE29900296 U1 DE 29900296U1 DE 29900296 U DE29900296 U DE 29900296U DE 29900296 U DE29900296 U DE 29900296U DE 29900296 U1 DE29900296 U1 DE 29900296U1
Authority
DE
Germany
Prior art keywords
air
conditioning systems
air conditioning
filters especially
air filters
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
DE29900296U
Other languages
German (de)
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.)
HIROSS SpA
Original Assignee
HIROSS SpA
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 HIROSS SpA filed Critical HIROSS SpA
Publication of DE29900296U1 publication Critical patent/DE29900296U1/en
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
    • B01D46/52—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
    • B01D46/0002—Casings; Housings; Frame constructions
    • B01D46/0005—Mounting of filtering elements within casings, housings or frames
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/28—Arrangement or mounting of filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2279/00—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses
    • B01D2279/50—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses for air conditioning

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
DE29900296U 1998-03-25 1999-01-11 Air filters especially for air conditioning systems Expired - Lifetime DE29900296U1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT98PD000027 IT245039Y1 (en) 1998-03-25 1998-03-25 STRUCTURE OF AIR FILTER, ESPECIALLY FOR CONDITIONING-POWER UNITS

Publications (1)

Publication Number Publication Date
DE29900296U1 true DE29900296U1 (en) 1999-03-25

Family

ID=11392052

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29900296U Expired - Lifetime DE29900296U1 (en) 1998-03-25 1999-01-11 Air filters especially for air conditioning systems

Country Status (4)

Country Link
DE (1) DE29900296U1 (en)
FR (1) FR2776532B3 (en)
GB (1) GB2335615B (en)
IT (1) IT245039Y1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10124504A1 (en) * 2001-05-19 2002-11-21 Behr Gmbh & Co Filter for ventilation unit has ay least two overlapping groups of folds with different fold periods
DE10321068B4 (en) * 2003-05-10 2009-12-24 Mann + Hummel Gmbh filter element
CN111495070A (en) * 2015-03-02 2020-08-07 唐纳森公司 Air filter element and air filter assembly

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3392846A (en) * 1964-10-01 1968-07-16 American Air Filter Co Unit filter assembly
US5368622A (en) * 1993-08-27 1994-11-29 Mcmillon; Donald C. Air conditioner filter frame
ATE165747T1 (en) * 1994-03-01 1998-05-15 Zenteco Ag METHOD FOR PRODUCING A FRONT FRAME FOR RECEIVING FILTER BAGS FOR FILTER SYSTEMS

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10124504A1 (en) * 2001-05-19 2002-11-21 Behr Gmbh & Co Filter for ventilation unit has ay least two overlapping groups of folds with different fold periods
DE10124504B4 (en) * 2001-05-19 2017-07-06 Mahle International Gmbh Filter, in particular for a ventilation system of a motor vehicle
DE10321068B4 (en) * 2003-05-10 2009-12-24 Mann + Hummel Gmbh filter element
CN111495070A (en) * 2015-03-02 2020-08-07 唐纳森公司 Air filter element and air filter assembly

Also Published As

Publication number Publication date
GB2335615B (en) 2002-02-27
ITPD980027U1 (en) 1999-09-25
FR2776532A3 (en) 1999-10-01
FR2776532B3 (en) 2000-10-06
IT245039Y1 (en) 2002-03-19
GB2335615A (en) 1999-09-29
GB9828266D0 (en) 1999-02-17

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19990506

R150 Term of protection extended to 6 years

Effective date: 20020910

R151 Term of protection extended to 8 years

Effective date: 20050315

R152 Term of protection extended to 10 years

Effective date: 20070316

R071 Expiry of right