US1664670A - Air cleaner - Google Patents
Air cleaner Download PDFInfo
- Publication number
- US1664670A US1664670A US110475A US11047526A US1664670A US 1664670 A US1664670 A US 1664670A US 110475 A US110475 A US 110475A US 11047526 A US11047526 A US 11047526A US 1664670 A US1664670 A US 1664670A
- Authority
- US
- United States
- Prior art keywords
- air cleaner
- tank
- cover plate
- screen
- outlet
- 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
- This invention relates to an im roved au tomotive appliance which may e conveniently termed an air cleaner, the same having more particular reference to a device of this class which may be associated either with the carbureter or the crank case.
- the principal object is to provide a device for separating finer dust particles from the air before it enters the mouth of the intake 19 of the carbureter, or the breather pipe of the crank case as the case may be.
- the invention comprises a tank of cylindrical form which is provided with a suitable drain at its bottom, and which is open at its top, together with a unit which is insertible through the open top to simultaneously provide an eflicient closure and to bring into play the novel separating means.
- Fig. 2 is a horizontal section taken approximately upon the plane of the line 22 of Fig. 1, looking upwardly.
- Fig. 3 is a section in detail taken on the line 33 of Fig. 1, looking downwardly.
- the reference character 1 designates generally the tank which, as before stated, is rovided at its bottom with an appropriate rain closed by a removable screw plug 3.
- This tank is adapted to contain a predetermined quantity of liquid which in the present instance, is oil, as indirated at 4.
- the insertible unit is designated generally by the reference character 5 and this, as is shown, comprises a closing plate 6 having an inturned flange 7 which telescopes snugly into the upper portion.
- cover plate Carried by this cover plate is an intake tube 8 which extends downwardly into the interior of the tank and into close proximity to the normal level of the oil 4.
- cover plate carries an integral cylindrical outlet 9 which, also depends into the interior of the tank and is provided with supporting arms 10 connected to a conical deflector 11.
- this insertible unit Forming a part of this insertible unit are upper and lower screens 12 and 13 respectively, which are connected with bracing and supporting rings 14 and 15 respectively.
- the rings 14 and 15 are connected together by vertical pieces 16 and 17.
- This forms a frame which is carried by the cover plate with the ring appropriately bracin and supporting the screen. While this adds slightly to the cost of manufacture of the device, it nevertheless makes a reliable insert which can be forced down into the tank through the open top and withdrawn without distorting the screen.
- an open top cylinder adapted to contain a predetermined quantity of cleaning liquid
- an insertable unit comprising a cover plate for said supporting structure, one above the said cylinder, anair intake and conducting other, the lower screen being associated with tube depending from said cover plate, an the inner end of the tube and the upper 10 outlet in said cover plate, a deflector cone screen being disposed below the deflector carried by the outlet in spaced relation, a cone.
Description
April 3, 1928.
R. R. DOLLINS AIR CLEANER Filed llay 20. 1926 a '9 Inventor /Z By @6201 Patented Apr. 3, 1928.
UNITED ST ES ROBERT E. DOLLINS, OI MARLAND, OKLAHOMA.
AIR CLEANER.
Application filed May 20,
This invention relates to an im roved au tomotive appliance which may e conveniently termed an air cleaner, the same having more particular reference to a device of this class which may be associated either with the carbureter or the crank case. The principal object is to provide a device for separating finer dust particles from the air before it enters the mouth of the intake 19 of the carbureter, or the breather pipe of the crank case as the case may be.
Briefly, the invention comprises a tank of cylindrical form which is provided with a suitable drain at its bottom, and which is open at its top, together with a unit which is insertible through the open top to simultaneously provide an eflicient closure and to bring into play the novel separating means.
The structural features and advantages of the invention derived from the improved construction, will become plainly evident from the reading of the following description in association with the drawings.
In the accompanying drawings forming a part of this application, and in which like numerals are employed to designate like parts throughout the same Figure 1 is a central vertical section thru an air cleaning device constructed in accordance with the present invention.
Fig. 2 is a horizontal section taken approximately upon the plane of the line 22 of Fig. 1, looking upwardly.
Fig. 3 is a section in detail taken on the line 33 of Fig. 1, looking downwardly.
Referring now to the drawings in detail, it will be seen that the reference character 1 designates generally the tank which, as before stated, is rovided at its bottom with an appropriate rain closed by a removable screw plug 3. This tank is adapted to contain a predetermined quantity of liquid which in the present instance, is oil, as indirated at 4. The insertible unit is designated generally by the reference character 5 and this, as is shown, comprises a closing plate 6 having an inturned flange 7 which telescopes snugly into the upper portion.
It will be noticed also, that it has a marginal flange extending outwardly beyond the flange 7, and overlying the upper edge of the 1926. Serial No. 110,475.
tank. Carried by this cover plate is an intake tube 8 which extends downwardly into the interior of the tank and into close proximity to the normal level of the oil 4. In addition, the cover plate carries an integral cylindrical outlet 9 which, also depends into the interior of the tank and is provided with supporting arms 10 connected to a conical deflector 11.
Forming a part of this insertible unit are upper and lower screens 12 and 13 respectively, which are connected with bracing and supporting rings 14 and 15 respectively. In order to secure rigidity of construction, the rings 14 and 15 are connected together by vertical pieces 16 and 17. This forms a frame which is carried by the cover plate with the ring appropriately bracin and supporting the screen. While this adds slightly to the cost of manufacture of the device, it nevertheless makes a reliable insert which can be forced down into the tank through the open top and withdrawn without distorting the screen.
In practice, it is obvious that the air to be cleansed passes downwardly through the tube 8, and the screen 13, in contact with the surface of the coil 4, upwardly through the screen 13, and the superposed screen 12. Owing to the suction produced throu h the outlet 9, it is sucked upwardly throng this. The fluid passing through the outlet, however, encounters the baflle cone 11 which tends to relieve the air of excess oil which it may have picked up.
It is believed that by carefullyconsidering the description of the details and the operation, persons familiar with devices of this class will obtain a clear understanding of the invention. For this reason, a. more lengthy description is deemed unnecessary.
While the preferred embodiment of the invention has been specifically described and claimed, it is to be understood that minor changes coming within the field of invention as set forth in the annexed claim may be resorted toif desired.
Having thus described my invention, what I claim as new is As a new product of manufacture, an open top cylinder adapted to contain a predetermined quantity of cleaning liquid, and an insertable unit comprising a cover plate for said supporting structure, one above the said cylinder, anair intake and conducting other, the lower screen being associated with tube depending from said cover plate, an the inner end of the tube and the upper 10 outlet in said cover plate, a deflector cone screen being disposed below the deflector carried by the outlet in spaced relation, a cone. I
skeleton supporting structure depending In testimony whereof I aflix my signature. from the cover plate, and screens carried by ROBERT R. DOLLINS.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US110475A US1664670A (en) | 1926-05-20 | 1926-05-20 | Air cleaner |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US110475A US1664670A (en) | 1926-05-20 | 1926-05-20 | Air cleaner |
Publications (1)
Publication Number | Publication Date |
---|---|
US1664670A true US1664670A (en) | 1928-04-03 |
Family
ID=22333202
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US110475A Expired - Lifetime US1664670A (en) | 1926-05-20 | 1926-05-20 | Air cleaner |
Country Status (1)
Country | Link |
---|---|
US (1) | US1664670A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3300951A (en) * | 1960-07-22 | 1967-01-31 | Linde Ag | Apparatus for separation of liquids from gases |
US5214937A (en) * | 1991-10-28 | 1993-06-01 | Carrier Corporation | Integral oil separator and muffler |
US20070079759A1 (en) * | 2005-10-07 | 2007-04-12 | Applied Materials, Inc. | Ampoule splash guard apparatus |
US20140182456A1 (en) * | 2012-12-27 | 2014-07-03 | Cheng Uei Precision Industry Co., Ltd. | Debinder Trap |
-
1926
- 1926-05-20 US US110475A patent/US1664670A/en not_active Expired - Lifetime
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3300951A (en) * | 1960-07-22 | 1967-01-31 | Linde Ag | Apparatus for separation of liquids from gases |
US5214937A (en) * | 1991-10-28 | 1993-06-01 | Carrier Corporation | Integral oil separator and muffler |
US20070079759A1 (en) * | 2005-10-07 | 2007-04-12 | Applied Materials, Inc. | Ampoule splash guard apparatus |
US7464917B2 (en) * | 2005-10-07 | 2008-12-16 | Appiled Materials, Inc. | Ampoule splash guard apparatus |
US20090114157A1 (en) * | 2005-10-07 | 2009-05-07 | Wei Ti Lee | Ampoule splash guard apparatus |
US7699295B2 (en) | 2005-10-07 | 2010-04-20 | Applied Materials, Inc. | Ampoule splash guard apparatus |
US20140182456A1 (en) * | 2012-12-27 | 2014-07-03 | Cheng Uei Precision Industry Co., Ltd. | Debinder Trap |
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