FR1131647A - Air filter with interchangeable paper element with large surface area - Google Patents
Air filter with interchangeable paper element with large surface areaInfo
- Publication number
- FR1131647A FR1131647A FR1131647DA FR1131647A FR 1131647 A FR1131647 A FR 1131647A FR 1131647D A FR1131647D A FR 1131647DA FR 1131647 A FR1131647 A FR 1131647A
- Authority
- FR
- France
- Prior art keywords
- surface area
- air filter
- large surface
- paper element
- interchangeable paper
- 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
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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1131647X | 1954-09-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1131647A true FR1131647A (en) | 1957-02-25 |
Family
ID=7725628
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1131647D Expired FR1131647A (en) | 1954-09-24 | 1955-09-23 | Air filter with interchangeable paper element with large surface area |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1131647A (en) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3209520A (en) * | 1962-01-11 | 1965-10-05 | Ford Motor Co | Air cleaner and silencer |
WO1989001818A1 (en) * | 1986-07-14 | 1989-03-09 | Donaldson Company, Inc. | Cylindrical air filter with lightweight housing and radially directed seal |
US5882367A (en) * | 1997-06-26 | 1999-03-16 | Nelson Industries, Inc. | Rotatable sealed filter outlet |
US6149700A (en) * | 1999-01-29 | 2000-11-21 | Nelson Industries, Inc. | Increased flow capacity filter |
US6261334B1 (en) | 1999-01-29 | 2001-07-17 | Nelson Industries, Inc. | High flow capacity filter |
US6383244B1 (en) | 2000-10-20 | 2002-05-07 | Nelson Industries, Inc. | Filter with retained safety element |
US6391076B1 (en) | 1999-01-29 | 2002-05-21 | Nelson Industries, Inc. | Full flow filter |
US6511599B2 (en) | 2000-12-18 | 2003-01-28 | Nelson Industries, Inc. | Multi-element cylindrical filter with equalized flow |
US6641637B2 (en) | 2000-10-20 | 2003-11-04 | Nelson Industries, Inc. | Additional flow filter |
US6902598B2 (en) | 2003-05-02 | 2005-06-07 | Fleetguard, Inc. | Filter with efficiently sealed end |
US7662203B2 (en) | 2002-10-28 | 2010-02-16 | Donaldson Company, Inc. | Air cleaner; replaceable filter cartridges; and, methods |
-
1955
- 1955-09-23 FR FR1131647D patent/FR1131647A/en not_active Expired
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3209520A (en) * | 1962-01-11 | 1965-10-05 | Ford Motor Co | Air cleaner and silencer |
WO1989001818A1 (en) * | 1986-07-14 | 1989-03-09 | Donaldson Company, Inc. | Cylindrical air filter with lightweight housing and radially directed seal |
US5882367A (en) * | 1997-06-26 | 1999-03-16 | Nelson Industries, Inc. | Rotatable sealed filter outlet |
US6398832B2 (en) | 1999-01-29 | 2002-06-04 | Nelson Industries, Inc. | High flow capacity filter |
US6149700A (en) * | 1999-01-29 | 2000-11-21 | Nelson Industries, Inc. | Increased flow capacity filter |
US6261334B1 (en) | 1999-01-29 | 2001-07-17 | Nelson Industries, Inc. | High flow capacity filter |
US6306193B1 (en) | 1999-01-29 | 2001-10-23 | Nelson Industries, Inc. | Increased flow capacity filter |
US6391076B1 (en) | 1999-01-29 | 2002-05-21 | Nelson Industries, Inc. | Full flow filter |
US6383244B1 (en) | 2000-10-20 | 2002-05-07 | Nelson Industries, Inc. | Filter with retained safety element |
US6641637B2 (en) | 2000-10-20 | 2003-11-04 | Nelson Industries, Inc. | Additional flow filter |
US6511599B2 (en) | 2000-12-18 | 2003-01-28 | Nelson Industries, Inc. | Multi-element cylindrical filter with equalized flow |
US7662203B2 (en) | 2002-10-28 | 2010-02-16 | Donaldson Company, Inc. | Air cleaner; replaceable filter cartridges; and, methods |
US6902598B2 (en) | 2003-05-02 | 2005-06-07 | Fleetguard, Inc. | Filter with efficiently sealed end |
USRE41713E1 (en) | 2003-05-02 | 2010-09-21 | Cummins Filtration Ip Inc. | Filter with efficiently sealed end |
USRE42174E1 (en) | 2003-05-02 | 2011-03-01 | Cummins Filtration Ip, Inc. | Filter with efficiently sealed end |
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