US115262A - Improvement in lamps - Google Patents

Improvement in lamps Download PDF

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US115262A
US115262A US115262DA US115262A US 115262 A US115262 A US 115262A US 115262D A US115262D A US 115262DA US 115262 A US115262 A US 115262A
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tube
wick
oil
lamps
improvement
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23DBURNERS
    • F23D3/00Burners using capillary action
    • F23D3/02Wick burners
    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24FSMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F15/00Receptacles or boxes specially adapted for cigars, cigarettes, simulated smoking devices or cigarettes therefor
    • A24F15/02Receptacles or boxes specially adapted for cigars, cigarettes, simulated smoking devices or cigarettes therefor for domestic use
    • A24F15/08Receptacles or boxes specially adapted for cigars, cigarettes, simulated smoking devices or cigarettes therefor for domestic use combined with other objects
    • A24F15/10Receptacles or boxes specially adapted for cigars, cigarettes, simulated smoking devices or cigarettes therefor for domestic use combined with other objects with lighters

Definitions

  • Figure '1 representsjafside view of the long tube A, in which the wick-tube cisihclosed.
  • r -In fig.'2 is shown a modified form of'lanip in which our burner may be'used.
  • the tubes AA may befastened upon the elbowed lampsb'own in fig. 2, or at the point where the tube willbe that while the lamp is burning there will be scarcely any odor of burning oil emitted,-because all of

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
  • Sealing Material Composition (AREA)

Description

F qY ElSER & s. W. HEDGER. Improvement in Lamps. I
No. 115 262 I PatentedMay 23,1871.
WWW- 152061120;
ffim
Pf KENWCKY I HE E r we, T FREDERICK Ynrsnnandfsmrnmr WILLIAM HEDGEmof the townof.[Italic-aster, in the county of Garrardiand Steteof Kentucky; have invented certain I Impro einents inLainp-Burners,of which the followingiis-a specification. ,j a r Onrinyentioniconsists V reservoir for the 'oi for combustion in, a"globula'r form, and-a chamber filled ith 1 cotton. or, other like porous substancef-througli U h; oilrmust pass before reaching the wicktube,' so thatfla communication of flame from the wickftubeit theoilin the globe shall be renderedilnpo'ssiblfl .and n, combination with such globular-receptacle and chamber providing a wick-tubemc nminah wick,yandi incasing the wick-tube ina long; tube bf somnchllai ger diameter-as toleavespace snfficient between the: oi terflsuiface of the wick-tube andjtheinner snrfaceof hijarger tube. for asuflicient packing of asbest fi 0 other good non-conductor of heat, and packing snch 'space with. such nch-- cbnducting.substancecas a means of preventing the communication.ofheat fromthewicbtube to thesur.
roundinggoil. f r v v By.the last-mentioneddevices the vaporization of the oil is prevented, andijasa consequence no odor will i be given out during ombnstion, and there will be no :waste of,the oil itself. 3 w
.lnthe accompanyingdrawing '2. r
Figure '1 .representsjafside view of the long tube A, in whichthe wick-tube cisihclosed.
The wi 'k-tubelcextendsdown to the chamber D in the lower end of the long fitub A, which chamber is filled; with. apackingof cottongthrough which the oil" fromthefbowl or globe Bytnust. pass before reaching the.wickinclosedfbyllthetube. y
. 3 I} make no claim hereinf forf any perforated plate, or 1 fortheform of the wijck, ube or the means or attachingalamp-chimney. U i i r The space between the w c -tube c and theinterior f of the 'ftnbeA, mana e, is lfilled with asbestnsor wickin burning shall not communicate'heat to the oil a surrounding, the; tube A, and thus cause it towas'te by evaporatiomtand to formtagas which might prove 1 {tes ament No.11"15,262, datedMay 23, 1 871: antedated May 11, 187 1.
. yflotherfl goodnnon-eonductortof heat, so that the fFiiED R CKY IsER PANDA STEPHEN W1LLIAM HEDGER, 0F LANCASTER, 1
ASSIGNOR TO SAID YEISER.
IMPROVEMENT m LAMPS.
The} Schedule referred toln these Letters Patent and making part of the same.
in the form of lamp shown in Figure 2 should extend a little above the top ofv the bowl, so that neither it nor the oil therein'shall become heated.
Itis obvious,npon examiningthe drawing, that flame I could not becommunicatdfrorn the wick-tube 0 providing a receptacle or.-
thronghthe packing of cotton D to the oil in the globe, B, and it is equally obvious that sodong as the globe is kept even half full of oil that a sutficiency thereof for combustion'will be forced up through the cotton D and carried up by the aid of capillary attraction to the npperend of the wick-tube.
r -In fig.'2 is shown a modified form of'lanip in which our burner may be'used.
is passed into the'globe when the form is that shown in fig. 1. n Another'good result of the nseof ourimprovements vthe oil .is allowed 'to remain cool except-that in the wick-tnbe. v V, What we, claim as new, and desire to secure by Letters Patent, is- I The globe B and chamber D filled with 'cotton or other porous substance, in combination with the long tube A and wick-tube a, when the space between the two is filledwith asbestus orother good non-conductor of heat, when each and all are constructed and arranged substantially as described, and for the purposes set forth.
FRED-ERICK YEISER. STEPHEN WILLIAM HEDGER. n Witnesses: JAS. T, TATE,
dangerous, and therefore such packing'in th'etube A Arman A- BURTON.
= The tubes AA may befastened upon the elbowed lampsb'own in fig. 2, or at the point where the tube willbe that while the lamp is burning there will be scarcely any odor of burning oil emitted,-because all of
US115262D Improvement in lamps Expired - Lifetime US115262A (en)

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