US904243A - Gas-stove. - Google Patents

Description

/ ying/M4172 J, H. BENNETT.

GAS STOVE. APPLLGATION FILED JAN.22,1908

.Patented Nov. l?, 1908.

i JOSEPH E. BENNETT,

oF NEWYORK, N..Y.

c-AsLsTovE;

To all whomfitmey concern; 1 Be it known that I, J osEPH lil. BENNETT,

" a citizen ofthe United `States, 'residing at VMy invention "relates -to 'improvements in 1'0. r'tofpifoiride a simple and.

1 tor heat-ing by gas flame.

New York" City', in the countyv of New-York `andState1 of New York, have invented'certain new .aii'd useful Improvements in Gascation'; v'

gas stoveS-,` fand the objectof-'my 'invention is 'convenient device My" invention panying. ldiai'yiiigs iniiihieh `Figure 1 s a rvertical section of the ydevice'.

r removed from the casing,- lf`i g..3 is a.view jfrom4 aboiffeof one half of aburner, Fig. il; a. `vertical cross section lotffa burner.l

Similaij numerals refer 1 Lto .sii'nilaii-v Aparts i throughoutfthe several views.

ifir is admitted to the stove byineaiis lot the:duct1,.i.vhile. gas is aidniittedt'hi'oughthe pipes fand'. The gas inthe pipe-12 isydis-- charged' intoehainber' 5, frein-Which the upf; Wardly' exteiided pipes 6, 17,] 8,9, and'l() cdiivei-the V'gas *to* certain of. the burners20..

The biiiiieiisl 20: Aare screwed into the-upper plate .24 fand receive respectively' the'- upper ends of thepipes, 6,7, 8, 9, and'lO. Nipples vor .burners-'of any desired* form inay'be eini l yed,'-but* l prefer touse .the-'forni shown in the drawings, in which the upper end see- 'jtion is contracted, and is. provided with four vlinteriorly projecting lugs 22, by meansof ywhich the said pipes arelield in position;k

T l'ie'gas admitted through the pipe 3 is discharged into the 'C hamberc, and from it' is discharged at otherof the nipples' or burn- `ersZO, through the pipes 11, 1Q, `13,"and 14 inV the .same manner as described above,

l. My device assembled as above set foiftlr is inclosed -in a casing 15, which is Vpreferably made ofcast or sheet-iroii'.' Alt` the section-of the casing which surroiinds thejburners, l

preferably provide a rion-conductingsheath Specicatioxiof Letters Patent. Application led January 22, 1908. Serial No. 412,6S.

. Patented Nov. i7, 190s.

- fing 17 .oftiie brick brother suitable material,

which maybe supportedby angle pieces 16' secured to' thecasing 15 by means Vof rivets or in airy other suit-able manner..

- A cover 18 which maybe made inseotioiis inthe usual' manner secured to the 'upper vedge of the casing l-by means of vrivets 19 or in any other desired manner, .In operation, the gas' admitted through the v'ipipes Qand 3 is discharged through the pipes (i to lei atthe b iii'i'ieis 20.] At the uppei'end of" the pipes thea-ir,- adm'itted,through thi f1, -isinixed iwith gas and 'combustion t'ales'pla'ee in the usual manner,- the air 4pass- .i' i'ig.thifough t-hcpassagesbetween thelugs Q2. lf desiredthe airymay beexpelled bv '-to'iced draft;`

lVhen it is'desired, to use less than-the full nuinberof b1irii'erstlie supply of gas threugh Q6, orthe gas from thepipe 3 lmay'fbe sluit by means of tlijezeoekl.

clairnisl. l The eombinatiioitbt two gas chambers, eacliiprovided with a plurality of upwardly extending. pipes, independent' ducts for sup,-

H'aying thusdescrib dany invention what.

plyingigas to "said gas chambers, a shut-ott' f vi'ilve in eachof said ducts, aiiaii chamber having a plurality of outlet apertures in its iippeijsifle, burner tipjiiembers lseated in said apertures in the .ai'r' chamber, and each 'consisting ofla hollow nipple, provided with a circumferential ivreiich v hold section, and being externally sciew 'threaded below said 1 Wrench hold section, and-provided with a conti-acted' neck sect-ion having 'interiorly 'projecting lugs therein, and pipes extending iip'iyardly from the4 gas chamber and engaging said lugs.

In testimony whereof I have ai'iixed my signature in f presence of two witnesses.

JOSEPH H. BENNETT. Titiies'ses;

L "WILLIAM LYMAN,

GEORGE M. FOULDS.

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