US1926433A - Air cleaner - Google Patents
Air cleaner Download PDFInfo
- Publication number
- US1926433A US1926433A US644418A US64441832A US1926433A US 1926433 A US1926433 A US 1926433A US 644418 A US644418 A US 644418A US 64441832 A US64441832 A US 64441832A US 1926433 A US1926433 A US 1926433A
- Authority
- US
- United States
- Prior art keywords
- air
- pan
- cartridge
- gate
- oil
- 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 - Lifetime
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Classifications
-
- 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
- F02M35/026—Air cleaners acting by guiding the air over or through an oil or other liquid bath, e.g. combined with filters
Definitions
- My present inventionY relates to air cleaners that are particularly adapted for removing dust from air prior yto its entry into an internal combustion engine and is an improvement over my co-pending patent application entitled Air cleaner devices, Serial No. 578,031, and referred November 30, 1931.
- the primary objects of my present invention are to provide' an air cleanser embodying an improved detachable cartridge screen device for removing dust and oil from air, and an adjustable gate for regulating the volume of air passing through the device.
- Figure 1 is a view in exterior perspective of the air cleanser
- Fig. 2 is a detail 5 view in perspective of the adjustable gate
- Fig. 3 is a view in longitudinal vertical section of the cleanser taken substantially on a broken line 3 3 of Fig. 1
- 4 is a detail view in perspective of the screened cartridge
- Fig. 5 is a view in longitudinal vertical section of a screened cartridge of slightly modified form.
- the housing of the device comprises an upper member 5 and a lower pan member 6.
- the open bottom of the upper member is provided with an outwardly projecting flange 7 and the open top of the pan member is provided with an angular ange 8 that is arranged to receive the ange of the upper member.
- a rubber gasket 9 is interposed between said anges and forms an air tight connection when the two housing members are clamped together.
- the clamping means comprises bolts 10 that are pivotally connected to the upper housing member and arranged to pivotally swing in between prongs 11 iixed to the lower pan member so that when their wing nuts are set up the two housing members are drawn tightly together.
- the upper housing member 5 is provided with the usual air intake ports 12 and air outlet 1 3.
- a vertical partition 14 divides said housing member into a small entry compartment 15 and a large outlet compartment 16.
- the lower pan member 6 is partly lled with oil and a frame plate 17 nts into said pan and rests on its slanting sides slightly above the oil.
- Said frame has a transverse partition 18 which rests on the bottom of the pan and is disposed vertically below the partition 14 of the upper housing member thus dividing the pan into a small compartment 19 and a large compartment 20.
- the frame plate has downwardly curved anges 21 on its two sides and forward end, and its partition 18 has flanges 22 slanting downwardly from both sides of its top edge. As shown by direction arrows in Fig.
- the passageway 23 within the pan member 6 between the vertically aligned partitions 14 and 18 is provided 'with agate 24 having its upper ends pivotally mounted in slots in the upper edges of the pan and directly below the bottom of the partition 14, as at 25.
- Said gate has end flange segments 26 which are provided with arcuate slots 27that are arranged to receive bolts 28 which are threaded into the sides of the pan and which are provided with wing nuts 29 whereby the gate may be pivotally moved and adjustably fastened at any angle as will be understood.
- the passageway 23 may be regulated by means of the gate to permit the desired amount of air to pass therethrough.
- portions o1 the gate 24 may be cut away to provide increased air passage space in case same is desired.
- the large compartment 16 o! the upper hous- 30 ing member 5 has a cartridge member mounted therein.
- Said cartridge member comprises an outer casing 31 which is open at its top and bottom and its -bottom edge is provided with an outwardly projecting flange 32.
- Springs 33 fixed to the partition 14 and to the .walls of the upper housing, also retain the cartridge in place.
- a iine wire mesh screen 34 is xed in zig-zag 95 fashion within the cartridge casing 31 and across its top and bottom as shown in Figs. 3, 4 and 5. Said screen may be looped upon itself to form pockets wherein steel wool or copper gauze 35 may be placed and secured by rivets 36 as shown 100 either in Fig. 3 or in Fig. 5.
- an air cleanser comprising an upper housing member, a lower pan member detachably connected to the bottom of the' upper housing, a transverse partition dividing the upper vhousing into two compartments, and a transverse partition dividing the pan into two compartments and spaced in vertical alignment below the partition of the upper housing whereby a passageway is left between said two partitions, the combination of a gate pivotally mounted in said passageway, and adjusting means for the gate whereby the gate may be secured at any desired angle to regulate the area of the passage.
- an air cleanser comprising an upper housing member, a lower pan member, means for detachably connecting said two members together, and a transverse partition dividing the upper housing into two compartments, the combination of a screen containing cartridge member mounted within one of said compartments, and said cartridge having a bottom flange interposed between the connecting means of the upper housing and lower pan whereby the cartridge may be removed when said housing and pan are disconnected.
- a cartridge member adapted for use in an air cleanser and comprising a casing having an open top and bottom and a iiange projecting outwardly from its bottom edge, a mesh screen secured in zig-zag fashion within the casing and across its open top and bottom, a portion of said screen looped upon itself to form pockets, and a filtering material secured within said pockets.
Description
J. CARTMELL Sept.. 12, i933.
AIR CLEANER Filed Nov. 26, 1932 Patented Sept. l2, 'i933 31,9%33 Am CLEANER 'John Cartmeli, Spokane, 'tillen-ih.
Application November 26, 1932 Serial No. 644,413A
I 3 Claims.
My present inventionY relates to air cleaners that are particularly adapted for removing dust from air prior yto its entry into an internal combustion engine and is an improvement over my co-pending patent application entitled Air cleaner devices, Serial No. 578,031, and iiled November 30, 1931. The primary objects of my present invention are to provide' an air cleanser embodying an improved detachable cartridge screen device for removing dust and oil from air, and an adjustable gate for regulating the volume of air passing through the device.
In the drawing; Figure 1 is a view in exterior perspective of the air cleanser; Fig. 2 is a detail 5 view in perspective of the adjustable gate; Fig. 3 is a view in longitudinal vertical section of the cleanser taken substantially on a broken line 3 3 of Fig. 1; 4 is a detail view in perspective of the screened cartridge; and Fig. 5 is a view in longitudinal vertical section of a screened cartridge of slightly modified form.
Referring in detail to the drawing, the housing of the device comprises an upper member 5 and a lower pan member 6. The open bottom of the upper member is provided with an outwardly projecting flange 7 and the open top of the pan member is provided with an angular ange 8 that is arranged to receive the ange of the upper member. A rubber gasket 9 is interposed between said anges and forms an air tight connection when the two housing members are clamped together. The clamping means comprises bolts 10 that are pivotally connected to the upper housing member and arranged to pivotally swing in between prongs 11 iixed to the lower pan member so that when their wing nuts are set up the two housing members are drawn tightly together.
The upper housing member 5 is provided with the usual air intake ports 12 and air outlet 1 3. A vertical partition 14 divides said housing member into a small entry compartment 15 and a large outlet compartment 16. The lower pan member 6 is partly lled with oil and a frame plate 17 nts into said pan and rests on its slanting sides slightly above the oil. Said frame has a transverse partition 18 which rests on the bottom of the pan and is disposed vertically below the partition 14 of the upper housing member thus dividing the pan into a small compartment 19 and a large compartment 20. The frame plate has downwardly curved anges 21 on its two sides and forward end, and its partition 18 has flanges 22 slanting downwardly from both sides of its top edge. As shown by direction arrows in Fig. 8 of 55 the drawing, the incoming air strikes the surface of the oil that is within the small pan compartment 19, violent agitation of the oil being preventedby the partition 18, and the Iianges 21 and 22 prevent any of the oil from being lifted by the air in its upward passage through the outlet compartment 16.
The passageway 23 within the pan member 6 between the vertically aligned partitions 14 and 18 is provided 'with agate 24 having its upper ends pivotally mounted in slots in the upper edges of the pan and directly below the bottom of the partition 14, as at 25. Said gate has end flange segments 26 which are provided with arcuate slots 27that are arranged to receive bolts 28 which are threaded into the sides of the pan and which are provided with wing nuts 29 whereby the gate may be pivotally moved and adjustably fastened at any angle as will be understood. It will thus be seen that the passageway 23 may be regulated by means of the gate to permit the desired amount of air to pass therethrough. As shown in dotted lines at 30 in Fig. 2, portions o1 the gate 24 may be cut away to provide increased air passage space in case same is desired.
The large compartment 16 o! the upper hous- 30 ing member 5 has a cartridge member mounted therein. Said cartridge member comprises an outer casing 31 which is open at its top and bottom and its -bottom edge is provided with an outwardly projecting flange 32. Said flange lits between the forward and side portions of the flanges '7 and 8 and its rear portion fits between the bottom o1' the partition 14 and the top edge of 'the gate 24. It will thus be seen that the car- .90 tridge member may be readily removed for cleaning by disconnecting the bottom pan 6. Springs 33, fixed to the partition 14 and to the .walls of the upper housing, also retain the cartridge in place. A iine wire mesh screen 34 is xed in zig-zag 95 fashion within the cartridge casing 31 and across its top and bottom as shown in Figs. 3, 4 and 5. Said screen may be looped upon itself to form pockets wherein steel wool or copper gauze 35 may be placed and secured by rivets 36 as shown 100 either in Fig. 3 or in Fig. 5.
In the operation of my device, at each suction stroke of the engine to which its air outlet 13 is ordinarily connected, outside air is drawn in through the inlets 12 and passes downwardly 105 through vthe small entry compartment 15 striking the oil within the small pan compartment 19. The air then passes through the adjustable gate 24 and some of it strikes vthe oil within the large pan compartment 20. The oil removes the heavy lo dust from the air which air then passes upwardly through the wire screen 34 and steel wool 35 or other like substance therein whereby all finer particles of dust and any oil carried in suspension is completely removed from the air before it passes outwardly to the engine.
Having thus described my invention, it being understood that the device shown herein is merem ly intended as an illustration of its principles and workings and that changes may be made therein without departing from the scope and spirit of the invention, what I claim and desire to secure by Letters Patent of the United States is:-
1. In an air cleanser comprising an upper housing member, a lower pan member detachably connected to the bottom of the' upper housing, a transverse partition dividing the upper vhousing into two compartments, and a transverse partition dividing the pan into two compartments and spaced in vertical alignment below the partition of the upper housing whereby a passageway is left between said two partitions, the combination of a gate pivotally mounted in said passageway, and adjusting means for the gate whereby the gate may be secured at any desired angle to regulate the area of the passage.
2. In an air cleanser comprising an upper housing member, a lower pan member, means for detachably connecting said two members together, and a transverse partition dividing the upper housing into two compartments, the combination of a screen containing cartridge member mounted within one of said compartments, and said cartridge having a bottom flange interposed between the connecting means of the upper housing and lower pan whereby the cartridge may be removed when said housing and pan are disconnected.
3. A cartridge member adapted for use in an air cleanser and comprising a casing having an open top and bottom and a iiange projecting outwardly from its bottom edge, a mesh screen secured in zig-zag fashion within the casing and across its open top and bottom, a portion of said screen looped upon itself to form pockets, and a filtering material secured within said pockets.
JOHN CARTlvIELL.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US644418A US1926433A (en) | 1932-11-26 | 1932-11-26 | Air cleaner |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US644418A US1926433A (en) | 1932-11-26 | 1932-11-26 | Air cleaner |
Publications (1)
Publication Number | Publication Date |
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US1926433A true US1926433A (en) | 1933-09-12 |
Family
ID=24584825
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US644418A Expired - Lifetime US1926433A (en) | 1932-11-26 | 1932-11-26 | Air cleaner |
Country Status (1)
Country | Link |
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US (1) | US1926433A (en) |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2641331A (en) * | 1950-03-20 | 1953-06-09 | Harold L Hudson | Flue for deep-frying equipment |
US2738028A (en) * | 1953-05-21 | 1956-03-13 | Fago Louis | Lint trap for laundry drier |
US2779431A (en) * | 1953-04-08 | 1957-01-29 | Gen Motors Corp | Filtering device |
US2803501A (en) * | 1954-02-25 | 1957-08-20 | Kennett C Kelly | Apparatus for raising gravel from ground level to roof level |
US2811840A (en) * | 1952-02-09 | 1957-11-05 | Arthur M Thompson | Filtered duct in refrigerator |
US2813477A (en) * | 1954-03-16 | 1957-11-19 | Asa K Gaylord | Safety ventilator unit |
US2835338A (en) * | 1955-01-06 | 1958-05-20 | United Specialties Co | Liquid bath air cleaner |
US2936853A (en) * | 1956-06-04 | 1960-05-17 | Gen Motors Corp | Air cleaner means |
US2957545A (en) * | 1957-09-26 | 1960-10-25 | Sr Edward B Lewis | Smog control box |
US3138087A (en) * | 1960-05-12 | 1964-06-23 | Svenska Flaektfabriken Ab | Ventilating paint booths |
US3385032A (en) * | 1964-12-03 | 1968-05-28 | Svenska Flaektfabriken Ab | Apparatus for wet-cleaning dust-laden gases |
US3642259A (en) * | 1969-07-23 | 1972-02-15 | Carl L Bowden | Automobile exhaust filter |
US3686833A (en) * | 1970-05-06 | 1972-08-29 | Richard W Rush | Self-cleaning air scrubber |
US4172865A (en) * | 1977-07-07 | 1979-10-30 | Ernest Steier | Air filtration device |
EP2610476A3 (en) * | 2011-12-28 | 2016-01-20 | Yamaha Hatsudoki Kabushiki Kaisha | Air cleaner apparatus and straddle-type vehicle equipped with the apparatus |
-
1932
- 1932-11-26 US US644418A patent/US1926433A/en not_active Expired - Lifetime
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2641331A (en) * | 1950-03-20 | 1953-06-09 | Harold L Hudson | Flue for deep-frying equipment |
US2811840A (en) * | 1952-02-09 | 1957-11-05 | Arthur M Thompson | Filtered duct in refrigerator |
US2779431A (en) * | 1953-04-08 | 1957-01-29 | Gen Motors Corp | Filtering device |
US2738028A (en) * | 1953-05-21 | 1956-03-13 | Fago Louis | Lint trap for laundry drier |
US2803501A (en) * | 1954-02-25 | 1957-08-20 | Kennett C Kelly | Apparatus for raising gravel from ground level to roof level |
US2813477A (en) * | 1954-03-16 | 1957-11-19 | Asa K Gaylord | Safety ventilator unit |
US2835338A (en) * | 1955-01-06 | 1958-05-20 | United Specialties Co | Liquid bath air cleaner |
US2936853A (en) * | 1956-06-04 | 1960-05-17 | Gen Motors Corp | Air cleaner means |
US2957545A (en) * | 1957-09-26 | 1960-10-25 | Sr Edward B Lewis | Smog control box |
US3138087A (en) * | 1960-05-12 | 1964-06-23 | Svenska Flaektfabriken Ab | Ventilating paint booths |
US3385032A (en) * | 1964-12-03 | 1968-05-28 | Svenska Flaektfabriken Ab | Apparatus for wet-cleaning dust-laden gases |
US3642259A (en) * | 1969-07-23 | 1972-02-15 | Carl L Bowden | Automobile exhaust filter |
US3686833A (en) * | 1970-05-06 | 1972-08-29 | Richard W Rush | Self-cleaning air scrubber |
US4172865A (en) * | 1977-07-07 | 1979-10-30 | Ernest Steier | Air filtration device |
EP2610476A3 (en) * | 2011-12-28 | 2016-01-20 | Yamaha Hatsudoki Kabushiki Kaisha | Air cleaner apparatus and straddle-type vehicle equipped with the apparatus |
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