US1383965A - Composite stove - Google Patents

Description

2 SHEETS-SHEET l- Patented July 5, 1921. V

W.'H.. MYERS. COMPOSITE STOVE. APPLICATION FILED SEPT. l l. 1917.

INVENTOR 'W. H; MYERS.

COMPOSITE STOVE. APPLICATION FILED SEPT. 1 1. 1917.

1,883,965., Patented July 5, 1921,

2 SHEETS-SHEET 2- Eg. Z7 4} 37 (a a s 38 2s Z5 1 ,2

Irr

. a full, clear,

vention, such as will enableothers skilled in rise star ne earner WiLLIAM H. MYERS, on NEW YORK, N. Y., ASSIGNOR T0 UNION s'rovn woRKs, or

NEW YORK, .1\T.Y., A CORPORATION on NEW YORK.

To all whom z'tonay concern. ,7

Be it known that I, WILLIAM H. MYERS, citizen of the United States, residing at New York, in the county of New of New York, have invented certain new and useful Improvements in Composite Stoves; and I do hereby declare the following to be and exact description ofthe inthe arttowhich it appertains to make and use the same.

This invention relates to cooking stoves,

and the novel features thereof are herein-. after described, illustrated inthe accom-;

panying drawings, wherein a single 'embodi; ment is shown, and embraced within the scope of the appended claims.

In said drawings,-: Figure l is" aperspective view of the monolithic body portion, v

Fig. 2 is a longitudinal vertical sectional view through the complete-stove, 7 V

F i 3 is a horizontal sectional view as on the line 3 3 of F ig. 2, v

1 Fig. 4 is a verticalcross-sectional view as on the line 414 of Fig. 2, 1

Fig. 5 is a detailed perspective view show- 1 ing small sections ofthe door frame and frames maybe quickly-attached thereto to,

their mounting, and

Fig. 6 is a plan View of the portion of the body of the stove showing the fire-box.

In theconstruction of the stove as herein described raw products easily obtained in the territory in which the stove is to be used will be converted into a plastic composition, and by the useof templets, a body portion for the stove, including all of the required features of construction for subsequent addition of necessary fittings, may be easily formed. Y

When the body portion has been completed, a fire-box, oven, cover and doorform a complete stove. When considered in the light of an'article used mostly in export trade, it is easily understood how; this re duction of the major portion of the breakable parts produces a-great savingin crating, and expense in shipment, and ellmination of breakage in transportation. Other advantages will be presently explained.

Referring more specifically to the drawings, there is shown a body portion comprising a back wall 10, end walls 11 and 12, front wall 13 and bottom 14. These parts COMPOSITE STOVE.

York and State will preferably bemade of produce the construction which provides for the proper assembly of the fittings furnished for the stove. The end wall 11 has the lower portion shoulder 15. A tends across the upper face of the bottom 14 and this web has its upper edge terminating in a plane on a level with the shoulder 15. This web forms a compartment 17 for the ash pit, and a compartment 18 for the oven.

The front wall has openings formed therein by having extensions 19 and 20 from the forward ends'of the end walls 11 and 12, and by the column 21 rising inv front of the forward end of the web 16.

The fire-box including a metallic container 22, grate 23 pivotally mounted therein, and fire brick 24, is of the stove so that the loweredges of the side wall of the .box 22 rest upon-the shoulder 15 and the upper edge of the web 16. When the fire-box is portion, a space 22 is formed between the adjacent walls of the firebox and body. This space provides for insulation in the form of a dead air space. Asbestosor other insulating material may be placed between the metallic wall 22 and the walls of the body, if desired. v

An oven 25 is placed in the chamber 18 and is provided with a flange 26 formed about the open end thereof to receive fastening means. Another flange 27 rises from the rear upper edge of the oven and a similar flange 28 extends along its rear side, these flanges constituting flue guides which direct the course of the heated air currents across the top of the oven and through the flue formed by the side wall of the oven and the end wall 12. The flue then extends between the bottom of the oven and the top wall of thebottom 14 of the-body where a diagonally disposed guide 29 is'arranged for the purpose of uniformly deflecting the travel'of the-heated air. After passing about the flue guide 29, the air currents are directed rearwardly under the oven and upwardly through theflue 30 formed be.- tween the rear wall of the'oven and, the rear wall of the body. Inthismanner, it. will readily be seen that the force of the draft and the fire travel will confine the heat around and against the metallic parts,

v Patented July 5, 1921.

7 Application filed Septemberll, 1917. Serial No. 190,826.

plastic material, as cement, placed 1n templets or forms toplaced in the body portionplaced within the body shell. The parts the direct heat a the parts which constructed vThis comb economy off heat; refractory i to hea would prevent ofthisfpoint, t

I stovesith'atdo not 1' The: d enings in vide'd with closure which are detachably carri I wal-l ofthe body.

compartment are samebeing clampe and Q-lbyfibolts '3 clamped to the flanges bolts 32"; Frames fid and 3%, re supportc1osures35 and36;' 1 The sidelwallsiIO; 1 1g a11d top ofthe 0 from the fire provided w-i thesmoke jan jus been Started, orwh the oven 25 to a slight-d v lying'directly the damper, greater dep portion of damper; a

As exp of plastic mat its escape here would be the advantage duction ofthe use of metal in the stove con QfT PBI SOHS in tropical countries who clesi-re" struction, that is"tosay,';more than-"fifty adiate-hea-t in-jthekit'chen percent; 1 p f- I ff their-out wa'lliare pro-c With thefordin'ary range made Iof'cast ssupportecl; by -frj' ames iron'or' other';metal',- replacementofirepair ed by-theiront parts re f-requentlymade; "such" as gflraftjes; f sot the fire-box;v tops, oven; plates,- etcz- 'Ih'ere''cm'n'esa't i1n e'-, denote'dbyBland SS; the however, after'a fewyearsl'use oithe stove clabout the-extensions =19= i or;renge,2whenit {becomes impracticableto 21' Another frame 34 'is1 introduce new partstherein foi the reason 26 of the oven by that the other pa-rtsbecomefii gradual 1y I spectivel y; warped through the heat and atmospheric 1' support adjust toathe oldgjrendering:the stovejnse flange" 38 185$."Witli thefcementrange, the} facility by; redgesoi thefwall's; which the parts my be repla'eedg renders;

Y 7 1-2; the fext nr ,d i 801 1131 p ts w ll 'o ipwp V skins-1'92 and '20, and" the column; 2

i a cover- 37 h'aving wde lying contiguous 'the inne' extensions" and colu positioned on theun with respectto the top asto expansion of I the" meta dainetgifig ,thefside walls';-

timeyit forms an{ 'eifec *es'c'ape'of smokeor gas formed'by the coverf The cover is also' pro V flan 'e 39*whi-ch exten the body,- withgporti 'project'ed a1ong the upper e walls 1 1 and '12.- T

across the front wall reinforce Lthe;' ;c0ver,, bvgsaidweb-i and shoulder;

'theframes' 33 an of the oven asbe provided w and lid-supporting heve the'usual flange 40 tor allow 'for liberali ject vto the drawbacks-mend 'without} j Having; thus describe hilefat thef'saime claim q'ljfl' i 'g 'seelia'gainstrther 1. Astove1cornprising: w 7

es; through the joint body having back and endjwal-Is, and an elediidyand the upper flenge V the forward extremi en itis desiredt'oc1001" from thejio'rwari edge;

1ainedf at}theioutset; 1S 1 bontm;

' platediin the selling of theseistovesto ship t compared *to metal, in fact, the lessening ofdamage tothegoods' fA-s E a; corollary :injJtr ansit wo'uldibel proportionateto the re oned i; x ln's mvennc I and the-side walls; vated bottom, a web extending 'acrosssaid 7 I 'ded with-jdependingfbody portion inspacecl relation so asito ior-m" f 1 ds. across ftlfie front "of Compartments in 'saidlbod y; a; columni'isingf ons 'thereof partially from the forward 'end oisamwehioneend dges of the endiv wall having 'ashoulder fermed tli'ereo'rr level ges 38' andk39 with the top of the web, a-fire box supported 7 a 'front wall f own'at- 26; The-coverwvill an extension "i'l'singizf 'dmgthe forward-end to the height 5 of he extension;

p r I 7' 7 7 t i The fire brick 2 l alongthe" side next'to "2. K, stove including bottom; fend; back the oven wil 4 V Wi n sses;

height substantiallygqnet and in fact, away from the cement body or ito customers metallic parts together with oi the stove which receive templets and specifications for constructing re formed of metal while at destination the cement "or plastic body. receive-indirect fheat' are There results asa-ving-of more thanfifty erial, as cement. per cent. in metal'alone. "This constitutes an ination 7 would result in an extremely importantfactor. Damage to the the cement body, being stovesin shipment is reduced to aminimum,

:Thisl flange is so the stove veryf much'- 130113;} d ur'able than 7' V den-faceoffthe;coverother stoves; the f'cement bo dyfnot being'sub- 9 v r lastic monolithrci" ort fofthe upper edges of 'formed byiinwardly'projecting portionsiof I V V ith the usual detachable lidsj ofithe'elevated bottom iI'IlirOnt-ofone 'ofithe V emen, and 'it will a1'so compartments; andJanovenL sustained above" eceive thevsmoke' the b'ottom at-*a- 1'10"" 1 rise" to" a plane 7 equal with. the and ffronti jwa'lls integrally "formed froma 5 ven to" afford ample flue space'plastic compositionfsuitably moldedgisaid '-box, and the flange QZfmay-be' front wall, being formed byJinwardly pro- V th thejusual damperto :by'pass jectinglportionsot the;forwerd' extrem ties air current when'the fire has of the endQWallS; Bndiby-feln eiteiisionlrisin' fee-been behind the openingiformediby"the stove; l 1 '11- preferably i'be 'of slightly; Tnltestimonywhereo IfrafiiX my-signature t toformia shieldto rprotect the inpresence-o -f the-rear wall lying behindjthis

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