CA1092525A - Cartouche filtrante jetable - Google Patents

Cartouche filtrante jetable

Info

Publication number: CA1092525A
Authority: CA; Canada
Prior art keywords: cage; bag; filter; diffuser; cap
Prior art date: 1976-05-28
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

CA341,729A

Other languages

English (en)

Inventor

Lamson Rheinfrank, Jr.

Richard P. Bundy

Jack T. Clements

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.)

Standard Havens Inc

Original Assignee

Standard Havens 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.)

1976-05-28

Filing date

1979-12-12

Publication date

1980-12-30

1976-05-28 Priority claimed from US05/690,886 external-priority patent/US4105421A/en

1979-12-12 Application filed by Standard Havens Inc filed Critical Standard Havens Inc

1979-12-12 Priority to CA341,729A priority Critical patent/CA1092525A/fr

1980-12-30 Application granted granted Critical

1980-12-30 Publication of CA1092525A publication Critical patent/CA1092525A/fr

Status Expired legal-status Critical Current

Links

238000009434 installation Methods 0.000 claims description 10
230000002093 peripheral effect Effects 0.000 claims description 5
239000004744 fabric Substances 0.000 abstract description 13
238000002788 crimping Methods 0.000 abstract description 8
238000007789 sealing Methods 0.000 abstract description 3
239000000725 suspension Substances 0.000 abstract 1
238000010276 construction Methods 0.000 description 16
238000012423 maintenance Methods 0.000 description 12
238000004140 cleaning Methods 0.000 description 7
239000000463 material Substances 0.000 description 7
238000000034 method Methods 0.000 description 7
239000000428 dust Substances 0.000 description 4
230000008901 benefit Effects 0.000 description 3
238000001914 filtration Methods 0.000 description 3
239000002184 metal Substances 0.000 description 3
230000008569 process Effects 0.000 description 3
230000007423 decrease Effects 0.000 description 2
230000002950 deficient Effects 0.000 description 2
238000004519 manufacturing process Methods 0.000 description 2
230000004048 modification Effects 0.000 description 2
238000012986 modification Methods 0.000 description 2
239000013618 particulate matter Substances 0.000 description 2
239000002759 woven fabric Substances 0.000 description 2
230000009471 action Effects 0.000 description 1
238000003915 air pollution Methods 0.000 description 1
230000000712 assembly Effects 0.000 description 1
238000000429 assembly Methods 0.000 description 1
230000001276 controlling effect Effects 0.000 description 1
238000005260 corrosion Methods 0.000 description 1
230000007797 corrosion Effects 0.000 description 1
238000006073 displacement reaction Methods 0.000 description 1
230000000694 effects Effects 0.000 description 1
230000007613 environmental effect Effects 0.000 description 1
239000012065 filter cake Substances 0.000 description 1
238000003780 insertion Methods 0.000 description 1
230000037431 insertion Effects 0.000 description 1
230000002028 premature Effects 0.000 description 1
230000001105 regulatory effect Effects 0.000 description 1
239000003566 sealing material Substances 0.000 description 1
238000000926 separation method Methods 0.000 description 1
238000012360 testing method Methods 0.000 description 1

Landscapes

Filtering Of Dispersed Particles In Gases (AREA)

CA341,729A 1976-05-28 1979-12-12 Cartouche filtrante jetable Expired CA1092525A (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA341,729A CA1092525A (fr)	1976-05-28	1979-12-12	Cartouche filtrante jetable

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
US05/690,886 US4105421A (en)	1976-05-28	1976-05-28	Disposable filter cartridge
US690,886		1976-05-28
CA261,402A CA1077410A (fr)	1976-05-28	1976-09-17	Cartouche filtrante jetable
CA341,729A CA1092525A (fr)	1976-05-28	1979-12-12	Cartouche filtrante jetable

Publications (1)

Publication Number	Publication Date
CA1092525A true CA1092525A (fr)	1980-12-30

Family

ID=27164651

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA341,729A Expired CA1092525A (fr)	1976-05-28	1979-12-12	Cartouche filtrante jetable

Country Status (1)

Country	Link
CA (1)	CA1092525A (fr)

1979
- 1979-12-12 CA CA341,729A patent/CA1092525A/fr not_active Expired

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Legal Events

Date	Code	Title	Description
1997-12-30	MKEX	Expiry