GB1446195A - Air filter - Google Patents
Air filterInfo
- Publication number
- GB1446195A GB1446195A GB4020073A GB4020073A GB1446195A GB 1446195 A GB1446195 A GB 1446195A GB 4020073 A GB4020073 A GB 4020073A GB 4020073 A GB4020073 A GB 4020073A GB 1446195 A GB1446195 A GB 1446195A
- Authority
- GB
- United Kingdom
- Prior art keywords
- air filter
- filter
- aug
- rectangular
- housing
- 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
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
-
- 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
- F02M35/022—Air cleaners acting by gravity, by centrifugal, or by other inertial forces, e.g. with moistened walls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2265/00—Casings, housings or mounting for filters specially adapted for separating dispersed particles from gases or vapours
- B01D2265/02—Non-permanent measures for connecting different parts of the filter
- B01D2265/024—Mounting aids
- B01D2265/026—Mounting aids with means for avoiding false mounting
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
1446195 Air filter ITT INDUSTRIES INC 24 Aug 1973 [29 Aug 1972] 40200/73 Heading BIT An air filter (e.g. for an I.C. engine) has a pleated paper element 2 sealed in a rectangular frame 1 which has a rim 4 shaped to seal the filter against a part of an enclosing housing 22. The housing has two rectangular "box sections" secured together by spring clips 23 and between which the filter is clamped and positioned by studs 13. The frame may be of thermoplastics material.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT6976572A IT965147B (en) | 1972-08-29 | 1972-08-29 | RECTANGLE PIPED PARAL LELE SHAPED AIR FILTER AND PROCEDURE FOR ITS REALIZATION |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1446195A true GB1446195A (en) | 1976-08-18 |
Family
ID=11312790
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4020073A Expired GB1446195A (en) | 1972-08-29 | 1973-08-24 | Air filter |
Country Status (5)
Country | Link |
---|---|
DE (1) | DE2342567A1 (en) |
ES (1) | ES194352Y (en) |
FR (1) | FR2197625B3 (en) |
GB (1) | GB1446195A (en) |
IT (1) | IT965147B (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2223423A (en) * | 1988-09-22 | 1990-04-11 | Canada Minister Defence | Compression seal canister |
US5062874A (en) * | 1990-06-05 | 1991-11-05 | Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of National Defence Of Her Majesty's Canadian Government | Filter sealing apparatus |
DE102012005732A1 (en) * | 2012-03-23 | 2013-09-26 | Mann + Hummel Gmbh | Flat filter element and air filter |
DE102012005734A1 (en) * | 2012-03-23 | 2013-09-26 | Mann + Hummel Gmbh | Flat filter element, filter housing and air filter |
US9289710B2 (en) | 2012-03-23 | 2016-03-22 | Mann+Hummel Gmbh | Filter element and air filter |
EP3446765A1 (en) * | 2017-08-24 | 2019-02-27 | Novamem AG | Filter unit, filter system and method for producing a filter unit |
JP2023506252A (en) * | 2020-04-22 | 2023-02-15 | メルセデス・ベンツ グループ アクチェンゲゼルシャフト | Air filter devices and filter elements for automotive air filter devices |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3708756A1 (en) * | 1987-03-18 | 1988-09-29 | Porsche Ag | Air filter for an internal combustion engine |
DE4412474C2 (en) * | 1994-04-14 | 1997-08-07 | Mann & Hummel Filter | Air filter, in particular for the intake air of an internal combustion engine |
FR2962920B1 (en) * | 2010-07-23 | 2014-01-31 | Valeo Materiaux De Friction | AIR FILTRATION DEVICE AND AIR CIRCULATION INSTALLATION, IN PARTICULAR FOR A MOTOR VEHICLE, COMPRISING SUCH A DEVICE. |
-
1972
- 1972-08-29 IT IT6976572A patent/IT965147B/en active
-
1973
- 1973-08-23 DE DE19732342567 patent/DE2342567A1/en active Pending
- 1973-08-24 GB GB4020073A patent/GB1446195A/en not_active Expired
- 1973-08-28 ES ES1973194352U patent/ES194352Y/en not_active Expired
- 1973-08-28 FR FR7331054A patent/FR2197625B3/fr not_active Expired
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2223423A (en) * | 1988-09-22 | 1990-04-11 | Canada Minister Defence | Compression seal canister |
US5022901A (en) * | 1988-09-22 | 1991-06-11 | Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of National Defence | Compression seal canister |
GB2223423B (en) * | 1988-09-22 | 1992-10-07 | Canada Minister Defence | Compression seal canister |
US5062874A (en) * | 1990-06-05 | 1991-11-05 | Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of National Defence Of Her Majesty's Canadian Government | Filter sealing apparatus |
DE102012005732A1 (en) * | 2012-03-23 | 2013-09-26 | Mann + Hummel Gmbh | Flat filter element and air filter |
DE102012005734A1 (en) * | 2012-03-23 | 2013-09-26 | Mann + Hummel Gmbh | Flat filter element, filter housing and air filter |
US9289710B2 (en) | 2012-03-23 | 2016-03-22 | Mann+Hummel Gmbh | Filter element and air filter |
US9586168B2 (en) | 2012-03-23 | 2017-03-07 | Mann+Hummel Gmbh | Flat filter element, filter housing and air filter |
US9586167B2 (en) | 2012-03-23 | 2017-03-07 | Mann+Hummel Gmbh | Flat filter element and air filter |
EP3446765A1 (en) * | 2017-08-24 | 2019-02-27 | Novamem AG | Filter unit, filter system and method for producing a filter unit |
JP2023506252A (en) * | 2020-04-22 | 2023-02-15 | メルセデス・ベンツ グループ アクチェンゲゼルシャフト | Air filter devices and filter elements for automotive air filter devices |
Also Published As
Publication number | Publication date |
---|---|
FR2197625A1 (en) | 1974-03-29 |
ES194352U (en) | 1974-12-01 |
DE2342567A1 (en) | 1974-03-07 |
IT965147B (en) | 1974-01-31 |
ES194352Y (en) | 1975-03-16 |
FR2197625B3 (en) | 1976-07-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1446195A (en) | Air filter | |
CA1031272A (en) | Element for filtering and separating fluid mixtures | |
GB1362117A (en) | Disposable gas filter | |
CA993809A (en) | Air-filter and carbon-bed element for an air cleaner assembly | |
GB1403937A (en) | Filter assembly with replaceable filter element | |
JPS5284093A (en) | Pressure sensitive tape sealing for carton box | |
SE432911B (en) | PROCEDURE FOR CONNECTING THE SPRING BETWEEN THE DOOR FRAME AND THE EDGE OF A DOOR OF A MOTOR VEHICLE AND SEALING LIST FOR EXECUTION OF THE PROCEDURE | |
CA982616A (en) | Vehicle air spring suspension assembly | |
GB2049464B (en) | Fluid filter housing and filter bag seal | |
CA1004694A (en) | Combined air spring and leaf spring suspension | |
GB1032488A (en) | Improvements in and relating to lighting fittings | |
NZ187353A (en) | Vehicle air filter cartridge projects into sealing rings in housing | |
CA922821A (en) | Spring and frame assembly particularly for box springs | |
ES483862A1 (en) | Closing device for a tank for a hydrocarbon or like liquid | |
GB880427A (en) | Improvements in or relating to filters for gases containing matter in suspension | |
CA1020008A (en) | Air volume regulator for air conditioning systems | |
GB1331417A (en) | Coupling for a dust collecting filter bag employed in air filters | |
GB1453122A (en) | Sealing arrangement including a filter for use with a rotatable hsaft | |
GB1404438A (en) | Box spring assembly and corner bracket therefor | |
IT1069146B (en) | PRESSURE REGULATING VALVE PARTICULARLY FOR SUSPENSIONS OF INDUSTRIAL VEHICLES | |
CA1021075A (en) | Box spring assembly | |
GB1227111A (en) | ||
FR2138814A1 (en) | Gas filter - comprising zig-zag folded sheet with sealing of ends of troughs formed between folds | |
GB1247524A (en) | Filter cartridges for gas masks | |
GB1480276A (en) | Densitometer |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |