GB912856A - Improvements in air cleaners and filter elements therefor - Google Patents
Improvements in air cleaners and filter elements thereforInfo
- Publication number
- GB912856A GB912856A GB2601961A GB2601961A GB912856A GB 912856 A GB912856 A GB 912856A GB 2601961 A GB2601961 A GB 2601961A GB 2601961 A GB2601961 A GB 2601961A GB 912856 A GB912856 A GB 912856A
- Authority
- GB
- United Kingdom
- Prior art keywords
- liner
- compressed
- inwardly directed
- filter elements
- air
- 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
- B01D46/10—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
- F02M35/024—Air cleaners using filters, e.g. moistened
-
- 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
- F02M35/04—Air cleaners specially arranged with respect to engine, to intake system or specially adapted to vehicle; Mounting thereon ; Combinations with other devices
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
912,856. Air filters. BRIGGS & STRATTON CORPORATION. July 18, 1961, No. 26019/61. Class 8(2). An air intake filter element 11 suitable for use with an I.C. engine is constructed of porous foamed plastics material e.g. urethane and has an integral outwardly extending peripheral ridge 34 which is compressed between facing surfaces 22, 26 of upper and lower casing members 14, 13 respectively held together by a conventional nut bolt and spider 9, 8, 7 thereby forming a seal preventing by-passing of the element 11. An inwardly directed ridge 39 is compressed between the bottom of casing portion 14 and an inwardly directed flange 38 of a liner 15. In operation ambient air is drawn through apertures 20 in the casing bottom, the element 11 which may be soaked with oil, a horizontal passage 31, apertures formed by spaced legs 36 of the liner 15 and the engine inlet 6.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US17401A US2999562A (en) | 1960-03-24 | 1960-03-24 | Air cleaner |
FR866355A FR1293470A (en) | 1961-06-28 | 1961-06-28 | air cleaner for internal combustion engine and similar applications |
GB2601961A GB912856A (en) | 1961-07-18 | 1961-07-18 | Improvements in air cleaners and filter elements therefor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2601961A GB912856A (en) | 1961-07-18 | 1961-07-18 | Improvements in air cleaners and filter elements therefor |
Publications (1)
Publication Number | Publication Date |
---|---|
GB912856A true GB912856A (en) | 1962-12-12 |
Family
ID=10237082
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2601961A Expired GB912856A (en) | 1960-03-24 | 1961-07-18 | Improvements in air cleaners and filter elements therefor |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB912856A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2476752A1 (en) * | 1980-02-21 | 1981-08-28 | Lautrette & Cie Sa | Resin-coated foam prefilter for a paper-based air filter - to inhibit premature choking by dust |
GB2285757A (en) * | 1993-01-21 | 1995-07-26 | Electrolux Ab | Foam filter element |
GB2274408B (en) * | 1993-01-21 | 1996-09-18 | Electrolux Ab | Improvements in and relating to machines powered by internal combustion engines |
-
1961
- 1961-07-18 GB GB2601961A patent/GB912856A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2476752A1 (en) * | 1980-02-21 | 1981-08-28 | Lautrette & Cie Sa | Resin-coated foam prefilter for a paper-based air filter - to inhibit premature choking by dust |
GB2285757A (en) * | 1993-01-21 | 1995-07-26 | Electrolux Ab | Foam filter element |
GB2285757B (en) * | 1993-01-21 | 1996-09-18 | Electrolux Ab | Improvements in and relating to machines powered by internal combustion engines |
GB2274408B (en) * | 1993-01-21 | 1996-09-18 | Electrolux Ab | Improvements in and relating to machines powered by internal combustion engines |
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