CA2128646C - Filtre a air pour vehicules - Google Patents

Filtre a air pour vehicules Download PDF

Info

Publication number: CA2128646C
Authority: CA; Canada
Prior art keywords: air; air filter; filter; filtering device; pleats
Prior art date: 1994-07-22
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 - Fee Related

Application number

CA002128646A

Other languages

English (en)

Other versions

CA2128646A1 (fr

Inventor

Lawrence Anonychuk

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.)

3M Innovative Properties Co

Original Assignee

3M Innovative Properties Co

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.)

1994-07-22

Filing date

1994-07-22

Publication date

2004-02-03

1994-07-22 Application filed by 3M Innovative Properties Co filed Critical 3M Innovative Properties Co

1994-07-22 Priority to CA002128646A priority Critical patent/CA2128646C/fr

1996-01-23 Publication of CA2128646A1 publication Critical patent/CA2128646A1/fr

2004-02-03 Application granted granted Critical

2004-02-03 Publication of CA2128646C publication Critical patent/CA2128646C/fr

2014-07-22 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

239000000463 material Substances 0.000 claims abstract description 35
230000000717 retained effect Effects 0.000 claims abstract description 11
238000001914 filtration Methods 0.000 claims description 25
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 12
238000007789 sealing Methods 0.000 abstract description 8
238000011144 upstream manufacturing Methods 0.000 abstract description 3
230000014759 maintenance of location Effects 0.000 description 4
239000004033 plastic Substances 0.000 description 3
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
230000000694 effects Effects 0.000 description 2
239000003344 environmental pollutant Substances 0.000 description 2
239000003517 fume Substances 0.000 description 2
230000012010 growth Effects 0.000 description 2
238000000034 method Methods 0.000 description 2
238000012986 modification Methods 0.000 description 2
230000004048 modification Effects 0.000 description 2
229910052760 oxygen Inorganic materials 0.000 description 2
239000001301 oxygen Substances 0.000 description 2
239000002245 particle Substances 0.000 description 2
231100000719 pollutant Toxicity 0.000 description 2
238000009423 ventilation Methods 0.000 description 2
241000894006 Bacteria Species 0.000 description 1
244000248349 Citrus limon Species 0.000 description 1
235000005979 Citrus limon Nutrition 0.000 description 1
235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
235000011613 Pinus brutia Nutrition 0.000 description 1
241000018646 Pinus brutia Species 0.000 description 1
238000003915 air pollution Methods 0.000 description 1
239000003242 anti bacterial agent Substances 0.000 description 1
239000003610 charcoal Substances 0.000 description 1
239000011248 coating agent Substances 0.000 description 1
238000000576 coating method Methods 0.000 description 1
238000010276 construction Methods 0.000 description 1
239000000428 dust Substances 0.000 description 1
235000013399 edible fruits Nutrition 0.000 description 1
239000003063 flame retardant Substances 0.000 description 1
239000000417 fungicide Substances 0.000 description 1
238000003780 insertion Methods 0.000 description 1
230000037431 insertion Effects 0.000 description 1
239000007788 liquid Substances 0.000 description 1
230000001473 noxious effect Effects 0.000 description 1
239000011236 particulate material Substances 0.000 description 1
229920000728 polyester Polymers 0.000 description 1
230000035943 smell Effects 0.000 description 1
239000007787 solid Substances 0.000 description 1
239000000126 substance Substances 0.000 description 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H3/00—Other air-treating devices
- B60H3/06—Filtering

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Filtering Of Dispersed Particles In Gases (AREA)
Air-Conditioning For Vehicles (AREA)

CA002128646A 1994-07-22 1994-07-22 Filtre a air pour vehicules Expired - Fee Related CA2128646C (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA002128646A CA2128646C (fr)	1994-07-22	1994-07-22	Filtre a air pour vehicules

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA002128646A CA2128646C (fr)	1994-07-22	1994-07-22	Filtre a air pour vehicules

Publications (2)

Publication Number	Publication Date
CA2128646A1 CA2128646A1 (fr)	1996-01-23
CA2128646C true CA2128646C (fr)	2004-02-03

Family

ID=4154053

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA002128646A Expired - Fee Related CA2128646C (fr)	1994-07-22	1994-07-22	Filtre a air pour vehicules

Country Status (1)

Country	Link
CA (1)	CA2128646C (fr)

1994
- 1994-07-22 CA CA002128646A patent/CA2128646C/fr not_active Expired - Fee Related

Also Published As

Publication number	Publication date
CA2128646A1 (fr)	1996-01-23

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Legal Events

Date	Code	Title	Description
2001-07-19	EEER	Examination request
2009-07-22	MKLA	Lapsed
2024-06-04	MKLA	Lapsed	Effective date: 20090722