US1706939A - Evaporator - Google Patents

Evaporator Download PDF

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Publication number
US1706939A
US1706939A US189051A US18905127A US1706939A US 1706939 A US1706939 A US 1706939A US 189051 A US189051 A US 189051A US 18905127 A US18905127 A US 18905127A US 1706939 A US1706939 A US 1706939A
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Prior art keywords
casing
receptacle
evaporator
skirt
perfume
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Expired - Lifetime
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US189051A
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Rosenthal Sallie
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Rosenthal Sallie
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Priority to US189051A priority Critical patent/US1706939A/en
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    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
    • H05B3/00Ohmic-resistance heating
    • H05B3/0033Heating devices using lamps

Description

March 26,'1929. s, ROSENTHAL 1,706,939

EVAPORATOR Fievd May s, 1927 Patentea Mar. 26, p 1929.

UNITED STATES 1,706,939 PATENT OFFICE.

SALLIE ROSENTHAL, 0F HAMBURG, GERMAIN'Y.

EVAIPORATOR. 4

Application fiea May 5, 1927. semi No. 189,051.

This invention relates to an evaporator designed particularly for the use of perfume and also-utlizable in a more or less degree as a lamp or source of llumination, whereby the article may become highly desirable for use on a dressinflr table or the like.

The principal object of the invention s the provision of a transparent container adapted to -house an interior source of illumination, with an interior receptaclede-- signed to contain perfume or the lke whc'h,-

under evaporation incident to the heat from the source of illumination, discharges such v volatile product into the immediately surrounding air.

The invention is illustrated in the accompanying drawings in which:

Figure 1 is a view in elevation, partly in section, showing the improved evaporator.

Figure 2 is a similar view show-ing a slightly modified form.

Figure 3 is an elevaton of the in a further modified form.

The improved evaporator comprises, in the preferred form, a substantially oval casing l having a somewhat flaring lower skirt portion 2, with the lower edge of the latter undulating to provide openngs 3 between the lower edge of the skirt and the surface on which the evaporator is resting. The upper edge of the casing isreduced in the form of an annular"'band 4 formed with perforations d5 and above the band is secured an ornamental top or cap 6.

lVithin the main length of the casing 1 there isI arranged a receptacle 7 preferably through an annular wall 8 concentric or substantially concentric with the wall of the casing, which wall -at its upper and lower ends, as at 9 and 10, is extended laterally to form the receptacle 7 wholly independent of and closed against the interior of the casing. The lower portion of the receptacle 7 may, if desired, be provided with absorbent material 11 and the wall of the casing which evaporator forms the outer wall of the receptacle A7 is formed with an annular series of perforations 12, one of which, as 13, may be enlarged to form a filling opening.

An 'ordinary incandescent light socket 14 is supported in the center of the casing proper, preferably at the juncture of the casing and skirt, this socket being supported on a hollow rod 15 mounted in'one wall of the skirt and through which extends a member operated by a wing nut 16 for controlling .the usual switch in the socket.

is not illustrated, it being understood that' the function of the wing nut 16 is merely to close and open the usual socket switch. The circuiting wires 17 extend through an opening in the skirt and are connected to the socket in the usual manner, and an incandescent lamp 18 of appropriate size is placed in the socket in the usual manner.

Perfume is placed in the receptacle 7 to the desired extent, and as the walls of the receptacleand of the casing are transparent or translucent, that is constructed of glass, porcelain or other similar material, 'it is apparent that the light will be transmitted througlt the walls to an appreciable extent, permitting the evaporator to serve to someextent as a lamp. The heat from the incandescent lamp will tend to some slight evaporation of the perfume in the receptacle 7 and the volatile product will escape through the openings 12 into the surrounding atmos` phere. The structure is maintained at an appropriate degree of heat through the outlet afforded the heated air through the iopenings 5, the openings 3 at the bottom of the skirt permitting an infiow of cool `air to prevent overheating the structure.

It is obvious that the casing 1 may be constructed in various forms, as for example in Figure 2, the casing here indicated at 19. isl shaped to more or less sinulate the body of an animal, the upper portion, indicated at 20, simulating the head of the animal. The openingsl for the escape of heatcd air at 21 are formed in the head and Vthe bottom portion of the casing has the' usual air inlets 22. In this form, the perfume -receptacle, similar to the receptacle 7 in the preferred form, is indicated at 23 and is formed by a single wall 211 connected at its upper and lower ends to a portion of the casing wall and spaced therefrom to provide the receptacle. The Vapor outlets 25 are formed in the wall of the casing at the top of the receptacle.

Figure 3 sho-ws a slightly different-form in which the casing, here shown at 26, is substantially similar to that shfown in Fig- .ure 1, having the skirt 27, ai r inlets 28, cap

Of course, the forms shown in Figures 2 and 3 are constructed to receive an incandescent lamp and made up of transparentv or translucent material.

VVhat I claim to be new. is:

A perfume evaporator, comprising a transparent casing formed with air inlets at tle bottom, a cap ati the upper end of the casing formed with air outlets, a transparent wall arranged inwardly of and extending entirely around the casing between the inlet and outlet openings to form a receptacle, the upper portion of the Wall being fla-red outtending wall forming a central passage, the 15 casing having a series of openings formed.

adjacent the flared upper portion of the wall, the latter defiecting the funes from the receptaele to the openings, a support within the casing below the inner wall. and a lamp located Iin and wholly free of contact with the wall of the central passage and mounted on the support.

In testimony Whcreof I ailix my signature.

SALLIE RosENTHAL.

US189051A 1927-05-05 1927-05-05 Evaporator Expired - Lifetime US1706939A (en)

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Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2435756A (en) * 1945-07-07 1948-02-10 Schlesinger Harry Vaporizing and disseminating device
US2465762A (en) * 1949-03-29 Sterilizer for room atmospheres
US2535516A (en) * 1947-04-17 1950-12-26 Perfection Stove Co Auxiliary vapor generating attachment for therapeutic vapor or gas producing machines
US4346059A (en) * 1981-03-03 1982-08-24 Donald Spector Aroma-generating lamp structure
US4631387A (en) * 1985-08-02 1986-12-23 Environmental Fragrance Technologies, Ltd. Aroma generating apparatus with electrical heating element
US20020179643A1 (en) * 2001-05-16 2002-12-05 Pankhurst Design And Developments Limited Fragrance emitting device
US20060147353A1 (en) * 2005-01-03 2006-07-06 Jessica Wang Scented lighting devices and systems, and methods for making the same
US20070086199A1 (en) * 2003-07-02 2007-04-19 S.C Johnson & Son, Inc. Combination White Light and Colored LED Light Device with Active Ingredient Emission
US20070109782A1 (en) * 2003-07-02 2007-05-17 S.C. Johnson And Son, Inc. Structures for color changing light devices
US7246919B2 (en) 2004-03-03 2007-07-24 S.C. Johnson & Son, Inc. LED light bulb with active ingredient emission
US7318659B2 (en) 2004-03-03 2008-01-15 S. C. Johnson & Son, Inc. Combination white light and colored LED light device with active ingredient emission
US7476002B2 (en) 2003-07-02 2009-01-13 S.C. Johnson & Son, Inc. Color changing light devices with active ingredient and sound emission for mood enhancement
US7503675B2 (en) 2004-03-03 2009-03-17 S.C. Johnson & Son, Inc. Combination light device with insect control ingredient emission
US7604378B2 (en) 2003-07-02 2009-10-20 S.C. Johnson & Son, Inc. Color changing outdoor lights with active ingredient and sound emission
US8579453B1 (en) 2012-01-24 2013-11-12 Steven Martin Cohen Decorative lighting assemblies utilizing scent releasing cartridges and related methods

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2465762A (en) * 1949-03-29 Sterilizer for room atmospheres
US2435756A (en) * 1945-07-07 1948-02-10 Schlesinger Harry Vaporizing and disseminating device
US2535516A (en) * 1947-04-17 1950-12-26 Perfection Stove Co Auxiliary vapor generating attachment for therapeutic vapor or gas producing machines
US4346059A (en) * 1981-03-03 1982-08-24 Donald Spector Aroma-generating lamp structure
US4631387A (en) * 1985-08-02 1986-12-23 Environmental Fragrance Technologies, Ltd. Aroma generating apparatus with electrical heating element
US20020179643A1 (en) * 2001-05-16 2002-12-05 Pankhurst Design And Developments Limited Fragrance emitting device
US7520635B2 (en) 2003-07-02 2009-04-21 S.C. Johnson & Son, Inc. Structures for color changing light devices
US20070086199A1 (en) * 2003-07-02 2007-04-19 S.C Johnson & Son, Inc. Combination White Light and Colored LED Light Device with Active Ingredient Emission
US20070109782A1 (en) * 2003-07-02 2007-05-17 S.C. Johnson And Son, Inc. Structures for color changing light devices
US7604378B2 (en) 2003-07-02 2009-10-20 S.C. Johnson & Son, Inc. Color changing outdoor lights with active ingredient and sound emission
US7618151B2 (en) 2003-07-02 2009-11-17 S.C. Johnson & Son, Inc. Combination compact flourescent light with active ingredient emission
US20080232091A1 (en) * 2003-07-02 2008-09-25 S.C. Johnson & Son, Inc Combination Compact Flourescent Light with Active Ingredient Emission
US7476002B2 (en) 2003-07-02 2009-01-13 S.C. Johnson & Son, Inc. Color changing light devices with active ingredient and sound emission for mood enhancement
US7484860B2 (en) 2003-07-02 2009-02-03 S.C. Johnson & Son, Inc. Combination white light and colored LED light device with active ingredient emission
US7318659B2 (en) 2004-03-03 2008-01-15 S. C. Johnson & Son, Inc. Combination white light and colored LED light device with active ingredient emission
US7503675B2 (en) 2004-03-03 2009-03-17 S.C. Johnson & Son, Inc. Combination light device with insect control ingredient emission
US7246919B2 (en) 2004-03-03 2007-07-24 S.C. Johnson & Son, Inc. LED light bulb with active ingredient emission
US7581851B2 (en) * 2005-01-03 2009-09-01 Jessica Wang Scented lighting devices and systems, and methods for making the same
US20060147353A1 (en) * 2005-01-03 2006-07-06 Jessica Wang Scented lighting devices and systems, and methods for making the same
US8579453B1 (en) 2012-01-24 2013-11-12 Steven Martin Cohen Decorative lighting assemblies utilizing scent releasing cartridges and related methods

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