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Air perfuming device

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Publication number
US2614820A
US2614820A US9150649A US2614820A US 2614820 A US2614820 A US 2614820A US 9150649 A US9150649 A US 9150649A US 2614820 A US2614820 A US 2614820A
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Prior art keywords
air
device
sponge
blower
vapor
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Expired - Lifetime
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Stephen P Boydjieff
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Stephen P Boydjieff
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/12Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
    • F24F3/16Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S261/00Gas and liquid contact apparatus
    • Y10S261/88Aroma dispensers

Description

2r m m D n 3 (mornegs fl- 1952 s P BOYDJIEFF AIR PERFUMING DEVICE Flled May 5, 1949 1 F 2. 1 Stephen RBqyfiz'efl Paten ted Oct. 21, 1952 UNITED STATES PATENT OFFICE- r; 2,614,820 i AIRrERFUMING savior Stephen P; tropism-Readin Pa. Application May 1949, Serial No. 91,566

1 Claim. (01.26'1-46) l invention relates to air-conditioning apparatus; more particularly, to a portable vapor projecting device especially useful for sweetening or perfuming air in a room. However, the device is not limited to such use, and may also be employed for deodorizing or disinfecting a room, or

for killing mosquitoes, flies, etc., depending upon the type of material or liquid which is to be vaporized.

An object of the invention is to provide a vaporizing device which is readily portable and which is adapted for automatic operation so that vapor may be projected at controlled time intervals and thereby maintain a predetermined and uniform vaporized condition of the air, and in the case wherein perfume is used, to maintain an odor of a predetermined strength or concentration.

Other objects and advantages of the present invention will become apparent from a study of the specification, taken with the accompanying drawing wherein:

Fig. 1 is a side elevational view in cross-section of the air conditioning or vapor projecting device employing the principles of my invention, and

Fig. 2 is a front elevational view, shown partly broken away, of the structure shown in Fig. 1.

Referring more particularly to the figures, numeral l denotes a housing or casing of any suitable material, preferably a vinyl plastic material. Housing I is provided with legs or supports 2. The floor or bottom panel of the housing has a plurality of air inlet apertures 3 for allowing air to be drawn inwardly into a blower housing 4. Such housing encloses a blower 5 having fan or impeller blades of well known construction. The blower is driven by an electric motor 6. The outlet of the housing extends into an aperture in a box-like compartment 1.

Inside the compartment 1 is a sponge 8 having a plurality of slots 9 extending therethrough in the general direction of the air bein blown from the blower in order to reduce air resistance. The path of the incoming and outgoing air is shown by arrows. The compartment is accessible by means of a door for allowing replacement or refilling of the sponge with vaporizable liquid. The front panel of the housing I has a plurality of outlet openings Ill through which the vapor saturated air is blown outwardly into the surrounding atmosphere. The sponge is saturated or partly saturated with liquid perfume if it is desired to give the air a sweetened or fragrant aroma. Or perhaps a liquid deodorant, antiseptic or insect killing material, such as D. D. T.

2, may be used if the purpose is to urify the" air or kill flies, moths, etc. Or medicinal liquids may be used for charging the air with medicinal vapors to give a patient relief from bronchial, nasal or other respiratory ills. If desired, however, the sponge may be replaced by a block of solid camphor .or similar material in case it is desired to use the device for killing moths or other insects. A principal use of the device, however, is for sweetening or perfuming air in a room by diffusing perfume vapor, which not only kills offensive odors, but provides very pleasant aromas.

On the front panel of the housing is provided an electric switch ll, preferably having three positions: on, off, and time. Also, on the front panel is provided an electric clock and timer controlling device, indicated generally by numeral l2, and of any well known construction, such as those used on the so-called wake up alarms on radios.

In the operation of the device, when it is desired to start the blower, switch II is turned to the on position which will effect continuous drive of the motor and continuous blowing of air through the saturated sponge so as to project vaporized or sweetened air into the room. Of course, turning the switch II to the off position will cause stoppage of the motor. However, when it is desired to run the blower at timed regular intervals such as may be controlled by clock l2, switch II is moved to the time position.

If desired, the sponge may rest in a reservoir (not shown) partly filled with liquid to be vaporized so as to maintain the sponge in a saturated condition at all times.

Thus it will be seen that I have provided a very compact and portable, as well as efficient, vapor projecting or air-conditioning device suitable for sweetening air in a room by perfumes, or for other uses, such as for deodorizing the air, killing insects, such as moths, flies, etc.

While I have illustrated and described a certain specific embodiment of my invention, it will be apparent that this is by way of illustration only, and that various changes and modifications may be made within the contemplation of my invention and within the scope of the following claim.

I claim:

Apparatus for diilusing perfumed vapor and the like in a room, comprising a casing having bottom, front and rear panels, a plurality of air outlet openings in the front panel and a pluand within said casing including a door for gain- 7 ing access thereto, a sponge contained within said compartment, said sponge having a plurality of slots each extending in horizontal parallel relationship and along the direction of air now emanating from the outlet of said blower and providing intercommunication between said blower outlet and said outlet openings in the front panel, said sponge being saturable with a liquid the vapor of which it is desired to difiuse, an electrical system including a motor for driving said blower and a timer switch for controlling the operation of said motor for permitting operation of said blower at predetermined timed intervals so as to make it possible to blow per- 20 fumed vapors and the like intermittently and thereby maintain a predetermined vapor concentration in the surrounding air.

STEPHEN P. BOYDJIEFF.

REFERENCES CITED The following references are of record in the file of this patent:

UNITED STATES PATENTS Number Name Date 1,621,766 Bulmer Mar. 22, 1927 1,902,200 Tyrer Mar. 21, 1933 2,031,055 McKinney Feb. 18, 1936 2,262,772 Larsen Nov. 18, 1941 2,354,064 Rose July 18, 1944 2,384,016 Dishner Sept. 4, 1945 FOREIGN PATENTS Number Country Date 545,833 Great Britain June 16, 1942

US2614820A 1949-05-05 1949-05-05 Air perfuming device Expired - Lifetime US2614820A (en)

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Cited By (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2747201A (en) * 1953-07-14 1956-05-29 James R Herriott Toilet deodorizer
US2750252A (en) * 1951-06-26 1956-06-12 William N Sullivan Method of applying lindane
US2828953A (en) * 1955-07-01 1958-04-01 Dade Disinfecting Company Inc Odorant dispenser
US2871975A (en) * 1954-10-08 1959-02-03 Radios S A Vacuum cleaners
US3043573A (en) * 1956-02-16 1962-07-10 Edward F Chandler Thermo-transpiration portable air conditioner unit
US3286999A (en) * 1964-07-02 1966-11-22 Mitsubishi Plastics Ind Cooling tower
US3418068A (en) * 1965-05-19 1968-12-24 Honeywell Inc Control apparatus for air treating systems
US3804592A (en) * 1972-02-16 1974-04-16 Nilodor Co Inc Timed drop applicator
US3844057A (en) * 1972-05-02 1974-10-29 F Johnson Advertising and sales promotion method and apparatus
US3990848A (en) * 1975-04-10 1976-11-09 The Risdon Manufacturing Company System for inducing air flow past a gel type product
US3993444A (en) * 1973-10-17 1976-11-23 Edward Leslie Brown Intermittent time controlled vapor dispensing device
US4065261A (en) * 1976-06-10 1977-12-27 Eikosha Co., Ltd. Device for emitting volatile substance
US4146566A (en) * 1976-11-17 1979-03-27 Gaiser Conrad J Self-contained volatile component dispensing package
US4166087A (en) * 1971-11-22 1979-08-28 Cline-Buckner, Inc. Automatic intermittent vapor dispenser
US4301095A (en) * 1980-08-18 1981-11-17 Product Enterprise, Inc. Air freshener dispenser
US4306892A (en) * 1981-02-06 1981-12-22 Tec-Air, Inc. Disposable air freshening packet
US4383951A (en) * 1981-08-24 1983-05-17 Woodlets, Inc. Forced flow vapor distribution device
US4444720A (en) * 1981-01-08 1984-04-24 Horst Mayer Device for the output of a deodorizing substance into an air stream particularly in vapor exhaust hoods in kitchens
US4556539A (en) * 1982-08-27 1985-12-03 Donald Spector Disc-playing aroma generator
US4695434A (en) * 1982-08-27 1987-09-22 Donald Spector Aroma-generating unit
US4707338A (en) * 1984-03-23 1987-11-17 Donald Spector Light-activated aroma generator with automatic cutoff
US4780253A (en) * 1986-05-19 1988-10-25 Hiroshi Fukuhara Aromatizing device for air compressor apparatus
US4840770A (en) * 1987-02-24 1989-06-20 Seco Industries, Inc. Odor control product dispenser
US4968456A (en) * 1989-06-02 1990-11-06 Turbo Blast Air Freshener Co., Inc. Electrical air freshener for automobiles
US5011632A (en) * 1989-02-07 1991-04-30 Shimizu Construction Co., Ltd. Ultrasonic fragrance generation apparatus
US5023020A (en) * 1987-06-10 1991-06-11 Shimizu Construction Co., Ltd. Method for supplying aromas, apparatus therefore and facilities provided with same
US5071621A (en) * 1988-01-20 1991-12-10 Shimizu Construction Co. Ltd. Method of supplying scents to a room of a motor vehicle
US5126078A (en) * 1990-11-05 1992-06-30 Steiner Company, Inc. Air freshener dispenser with replaceable cartridge exhaustion alarm
US5223182A (en) * 1990-11-05 1993-06-29 Steiner Company, Inc. Air freshener dispenser with replaceable cartridge exhaustion alarm
US5234162A (en) * 1989-09-13 1993-08-10 Ecolab Inc. Air freshener device cartridge
US5250232A (en) * 1990-10-17 1993-10-05 Bemis Manufacturing Company Humidifier
US5342584A (en) * 1989-09-13 1994-08-30 Ecolab Inc. Air freshener device and cartridge with battery
US5431885A (en) * 1992-01-23 1995-07-11 Zlotnik; Clifford B. Cartridge for deodorizing, disinfecting or humidifying apparatus and article for cartridge
WO1996006645A1 (en) * 1994-08-26 1996-03-07 Peludat Walter W Air treatment and room temperature equalizer
US5672299A (en) * 1995-06-07 1997-09-30 Daneshvar; Yousef Best humidifier
WO1998001175A1 (en) * 1996-07-08 1998-01-15 Bunny Moon Enterprises, Inc. Aroma therapy diffuser
US5715998A (en) * 1996-10-17 1998-02-10 Sula; Suleiman S. Combined humidity gauge and fan for a humidor
US5738831A (en) * 1994-05-23 1998-04-14 Bethel; Fredrick U. Bed linen deodorizer
US5863471A (en) * 1996-12-20 1999-01-26 Emerson Electric Co. Compressible/expandable humidifier wick and method for manufacture
US6361752B1 (en) * 1999-05-19 2002-03-26 S. C. Johnson & Son, Inc. Apparatus for volatilizing and dispensing a chemical into a room environment
US6877724B1 (en) 2003-03-31 2005-04-12 The United States Of America As Represented By The Secretary Of The Navy Constant concentration delivery device and method for vaporized substances
US20070217771A1 (en) * 2006-03-16 2007-09-20 Momentum Industries, Llc Device for distributing volatile fluids in air
US20070290064A1 (en) * 2006-05-30 2007-12-20 Majerowski Amelia H Passive dispensing device
GB2459497A (en) * 2008-04-25 2009-10-28 Vectair Systems Ltd Fragrance Dispenser
US20100000413A1 (en) * 2008-07-01 2010-01-07 Hamilton Beach Brands, Inc. Air filtration device
US7997565B1 (en) * 2008-01-04 2011-08-16 Kelvin Chan Compact portable air cooler
US20130306753A1 (en) * 2011-02-09 2013-11-21 MOMENTUM INDUSTRIES Inc. Emanator element for volatile liquids and devices incorporating same
US9149031B2 (en) 2013-09-13 2015-10-06 S.C. Johnson & Son, Inc. Portable area repellent device
US9352062B2 (en) 2013-10-30 2016-05-31 S.C. Johnson & Son, Inc. Wearable chemical dispenser
US9352064B2 (en) 2014-06-05 2016-05-31 S. C. Johnson & Son, Inc. Wearable chemical dispenser

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1621766A (en) * 1925-05-25 1927-03-22 James R Bulmer Air cooler and humidifier
US1902200A (en) * 1926-12-02 1933-03-21 Standard Radium Corp Of Americ Device for impregnating drinking water with radium emanation
US2031055A (en) * 1933-10-30 1936-02-18 Lucius Harlow Grimes Air conditioning and refrigerating device
US2262772A (en) * 1939-01-23 1941-11-18 Larsen Peder Vaporizing device
GB545833A (en) * 1940-09-27 1942-06-16 Hugh Stanley Ellis Improvements in or relating to air conditioners
US2354064A (en) * 1942-12-11 1944-07-18 William H Rose Liquid spraying device
US2384016A (en) * 1944-06-17 1945-09-04 John H Dishner Evaporative cooling unit

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1621766A (en) * 1925-05-25 1927-03-22 James R Bulmer Air cooler and humidifier
US1902200A (en) * 1926-12-02 1933-03-21 Standard Radium Corp Of Americ Device for impregnating drinking water with radium emanation
US2031055A (en) * 1933-10-30 1936-02-18 Lucius Harlow Grimes Air conditioning and refrigerating device
US2262772A (en) * 1939-01-23 1941-11-18 Larsen Peder Vaporizing device
GB545833A (en) * 1940-09-27 1942-06-16 Hugh Stanley Ellis Improvements in or relating to air conditioners
US2354064A (en) * 1942-12-11 1944-07-18 William H Rose Liquid spraying device
US2384016A (en) * 1944-06-17 1945-09-04 John H Dishner Evaporative cooling unit

Cited By (55)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2750252A (en) * 1951-06-26 1956-06-12 William N Sullivan Method of applying lindane
US2747201A (en) * 1953-07-14 1956-05-29 James R Herriott Toilet deodorizer
US2871975A (en) * 1954-10-08 1959-02-03 Radios S A Vacuum cleaners
US2828953A (en) * 1955-07-01 1958-04-01 Dade Disinfecting Company Inc Odorant dispenser
US3043573A (en) * 1956-02-16 1962-07-10 Edward F Chandler Thermo-transpiration portable air conditioner unit
US3286999A (en) * 1964-07-02 1966-11-22 Mitsubishi Plastics Ind Cooling tower
US3418068A (en) * 1965-05-19 1968-12-24 Honeywell Inc Control apparatus for air treating systems
US4166087A (en) * 1971-11-22 1979-08-28 Cline-Buckner, Inc. Automatic intermittent vapor dispenser
US3804592A (en) * 1972-02-16 1974-04-16 Nilodor Co Inc Timed drop applicator
US3844057A (en) * 1972-05-02 1974-10-29 F Johnson Advertising and sales promotion method and apparatus
US3993444A (en) * 1973-10-17 1976-11-23 Edward Leslie Brown Intermittent time controlled vapor dispensing device
US3990848A (en) * 1975-04-10 1976-11-09 The Risdon Manufacturing Company System for inducing air flow past a gel type product
US4065261A (en) * 1976-06-10 1977-12-27 Eikosha Co., Ltd. Device for emitting volatile substance
US4146566A (en) * 1976-11-17 1979-03-27 Gaiser Conrad J Self-contained volatile component dispensing package
US4301095A (en) * 1980-08-18 1981-11-17 Product Enterprise, Inc. Air freshener dispenser
US4444720A (en) * 1981-01-08 1984-04-24 Horst Mayer Device for the output of a deodorizing substance into an air stream particularly in vapor exhaust hoods in kitchens
US4306892A (en) * 1981-02-06 1981-12-22 Tec-Air, Inc. Disposable air freshening packet
US4383951A (en) * 1981-08-24 1983-05-17 Woodlets, Inc. Forced flow vapor distribution device
US4556539A (en) * 1982-08-27 1985-12-03 Donald Spector Disc-playing aroma generator
US4695434A (en) * 1982-08-27 1987-09-22 Donald Spector Aroma-generating unit
US4707338A (en) * 1984-03-23 1987-11-17 Donald Spector Light-activated aroma generator with automatic cutoff
US4780253A (en) * 1986-05-19 1988-10-25 Hiroshi Fukuhara Aromatizing device for air compressor apparatus
US4840770A (en) * 1987-02-24 1989-06-20 Seco Industries, Inc. Odor control product dispenser
US5023020A (en) * 1987-06-10 1991-06-11 Shimizu Construction Co., Ltd. Method for supplying aromas, apparatus therefore and facilities provided with same
US5071621A (en) * 1988-01-20 1991-12-10 Shimizu Construction Co. Ltd. Method of supplying scents to a room of a motor vehicle
US5011632A (en) * 1989-02-07 1991-04-30 Shimizu Construction Co., Ltd. Ultrasonic fragrance generation apparatus
US4968456A (en) * 1989-06-02 1990-11-06 Turbo Blast Air Freshener Co., Inc. Electrical air freshener for automobiles
US5342584A (en) * 1989-09-13 1994-08-30 Ecolab Inc. Air freshener device and cartridge with battery
US5234162A (en) * 1989-09-13 1993-08-10 Ecolab Inc. Air freshener device cartridge
US5250232A (en) * 1990-10-17 1993-10-05 Bemis Manufacturing Company Humidifier
US5223182A (en) * 1990-11-05 1993-06-29 Steiner Company, Inc. Air freshener dispenser with replaceable cartridge exhaustion alarm
US5126078A (en) * 1990-11-05 1992-06-30 Steiner Company, Inc. Air freshener dispenser with replaceable cartridge exhaustion alarm
US5431885A (en) * 1992-01-23 1995-07-11 Zlotnik; Clifford B. Cartridge for deodorizing, disinfecting or humidifying apparatus and article for cartridge
US5738831A (en) * 1994-05-23 1998-04-14 Bethel; Fredrick U. Bed linen deodorizer
WO1996006645A1 (en) * 1994-08-26 1996-03-07 Peludat Walter W Air treatment and room temperature equalizer
US5624311A (en) * 1994-08-26 1997-04-29 Peludat; Walter W. Method and apparatus for room temperature equalizing and air treatment
US5672299A (en) * 1995-06-07 1997-09-30 Daneshvar; Yousef Best humidifier
WO1998001175A1 (en) * 1996-07-08 1998-01-15 Bunny Moon Enterprises, Inc. Aroma therapy diffuser
US5805768A (en) * 1996-07-08 1998-09-08 Bunny Moon Enterprises Aroma therapy diffuser
US5715998A (en) * 1996-10-17 1998-02-10 Sula; Suleiman S. Combined humidity gauge and fan for a humidor
US5863471A (en) * 1996-12-20 1999-01-26 Emerson Electric Co. Compressible/expandable humidifier wick and method for manufacture
US6361752B1 (en) * 1999-05-19 2002-03-26 S. C. Johnson & Son, Inc. Apparatus for volatilizing and dispensing a chemical into a room environment
US6877724B1 (en) 2003-03-31 2005-04-12 The United States Of America As Represented By The Secretary Of The Navy Constant concentration delivery device and method for vaporized substances
US7499632B2 (en) 2006-03-16 2009-03-03 Momentum Industries, Llc Device for distributing volatile fluids in air
US20070217771A1 (en) * 2006-03-16 2007-09-20 Momentum Industries, Llc Device for distributing volatile fluids in air
US20070290064A1 (en) * 2006-05-30 2007-12-20 Majerowski Amelia H Passive dispensing device
US7540432B2 (en) 2006-05-30 2009-06-02 S.C. Johnson & Son, Inc. Passive dispensing device
US7997565B1 (en) * 2008-01-04 2011-08-16 Kelvin Chan Compact portable air cooler
GB2459497A (en) * 2008-04-25 2009-10-28 Vectair Systems Ltd Fragrance Dispenser
US20100000413A1 (en) * 2008-07-01 2010-01-07 Hamilton Beach Brands, Inc. Air filtration device
US20130306753A1 (en) * 2011-02-09 2013-11-21 MOMENTUM INDUSTRIES Inc. Emanator element for volatile liquids and devices incorporating same
US9457117B2 (en) * 2011-02-09 2016-10-04 Firmenich Sa Emanator element for volatile liquids and devices incorporating same
US9149031B2 (en) 2013-09-13 2015-10-06 S.C. Johnson & Son, Inc. Portable area repellent device
US9352062B2 (en) 2013-10-30 2016-05-31 S.C. Johnson & Son, Inc. Wearable chemical dispenser
US9352064B2 (en) 2014-06-05 2016-05-31 S. C. Johnson & Son, Inc. Wearable chemical dispenser

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