US1722411A

US1722411A - Gas stove

Info

Publication number: US1722411A
Application number: US231451A
Authority: US
Inventors: Dilworth John
Original assignee: FAVORITE STOVE AND RANGE COMPA
Current assignee: FAVORITE STOVE AND RANGE Co; FAVORITE STOVE AND RANGE COMPA
Priority date: 1927-11-07
Filing date: 1927-11-07
Publication date: 1929-07-30
Anticipated expiration: 1946-07-30

Description

Judy 2%, W29 J. DILWQRTH GAS STOVE Filed Nov. 192? 3 Sheets-Sheet I Jrwwm Jim/m DIL WORTH,

B 1 WM July 30, 1929. WJ.MDILWORTH GAS STOVE Filed Nov. 7, 192? 3 Sheets-Sheet 2 I J O wim m g July 30,- 1929..

J. DILWORTH GAS STOVE Filed Nov. '7. 1927 s Sheets-Sheet 5 I A M QM Patented uly 19294 GA S srovn Application filed November 7, =.19 27. Serial No. 231,451.

' This invention relates to gas stoves, of the type commonly known as gasranges, and it, seeks to provide a simple and readlly manu-' factured means for providing'a plurality of 1 mountable and demounta-ble,thesaid'mem i with each other.

inlets,- the saidimproved 5 removably mounted cover members ,these cover members being adapted to guard the air and gas mixers from heat and dust.-

It further seeks toprovide such an assembly of cover members which are readily bers being held in frictional engagement vThe invention further seeks toprovi'de-a mixer of the typecommonly employed -'1I1 gas stoves of this kind, -therebeing remove ".ably mounted upon the mixer'a guard member provided with means' for protect ng the mixer; from the heat of =-the burners, this guard member being provided with means forremovably mounting; a cover member upon it, the said cover member-being adapted.

to protect the .mixer from accumulations of dust and dirt. I

The invention fur't er seeks to providean improved valve operatin means ior'the gas means spccliically comprising an'im'proved handle for'operatmgthe valve, the said handle bein for the purpose of ornamentation, forme preferably of. porcelain or an' equivalent material which is easily cleanedand which will not,

' alter in color,together'with improved means for attaching the saidhandle to thevaIve stem. v I

As above i die-ated, the invention relates to-gas stoves of the ran 'e' type of any style found on the market, there eing' provided a guard to protect the mixers from the heat of the burner, and a .,cover member fonthe mixers mounted upon the said guard.

The invention will be readily understood from, an inspection of the. accompanying drawin s, in which Figure 1- represents a front e evation of, a stoveto which the pres 'ent invention has been applied;

Figure 2 isa plan view ofisuch a stove.

-. Figure 31is a section taken through the valve and mixer,fand showing the means-of mountingthe .valvehandle upon the stem, and the cover afssembly'upon the mixer.

Figure 4 isfa view somewhat similar: to

Figure 3, but showing the cover in positionto be applied, but not yet in position;

Figure is a sectional-detail. view showwill be ing the means for securing, the cover and the guard to ether;

F gure 6's ows a detail view of the handle mounted the means for accommodating the cover to the valvestem.

ings, it will be seen that the stove is indicated generally at 1, and is provided with the customary compartments 2 for carrying 'outthe various cooking operations. The stove 'ls provlded with a plurality of burn rm RANGE RATENTOFF ICEg :ronn'nrnwonrst, or Home, .0310, nssreiro'a To uins'snvomrn srovs A comrnmz, or PIQUA', care, a coaronnrxon or OHIO. i

upon the inlet valve,--and shows 60 Referring more-particularly to the draw-- "ers 30f the usual type, as usually found in stoves of this type.

the gas and air,

the. said mixer comprising a ieading to the gas inlet 5. T e gas in et 5 s formedby the. valve 6 operated byvthe stem 6. and handle7. he gaspipe elis'surrounded by a sleeve I 8 whlch is provided with a projection-9, as seenfrom Figure 3, the projection as is customarily employed,

Each burner is provided with a mixer foras passa e 4 eQQibrming a shoulder 10- upon which is I sprung the guard member 11, the said guard member being provided with a depending jfiange'or' apron 12 serving as the guard "proper, and a retaining flange 13 which engages the shoulder 10.

at' 14, to receivev therhookedflprojection -15 depending from the cover member 16, the cover 16-being provided with an integral "depending flange lZ for engaging the top of the guard, member 11. The hooked projection 15, the depending flange 17 and the projection 9 serve to hold the guard member 11- in place.-

"holdin'g'the'guard 1]. in place is the main 4,

' to which" the member 9 is attached. The

portion 19, whichis 20 for fitting, around It will thus be seen that the guard member 11 and flange 12 provide v a meansforprotecting the mixer and gas pipe from the heat of-the burners, and the gas pipe, mixer and valve mechanism rom downwardly as at 18' r ,The' guard member 11 is slotted-as shown The principal agent in cover'l6 provides a means for protectin the and easily cleaned.

eled as desired. I

5 valve and valve stem, it will be seen that the valve stem 6 is provided with a pin 21, which pin projects diametrically through the valve stem and is adapted to receive the grooves 22 on the collar 23 of the handle 7.

10'- The handle '7 is formed in any ornamental design, the illustration showing the handle to be in approximately the form of a diamond, the handle also being formed oi'tsome material which will be permanent in color It has been found that porcelain is well adapted for this purpose, and it is frequently desired to form the bandle members of such imitei'ial, the members being either of porcelain, or porcelain enam- The mixer is shown at 5", the gas passing therein through the opening 5" controlled by the valve .6,-thc airports being shown at 6". It will beamderstood that this mixer 26 is of standard construction.

The handle 7 is secured to the valve stem,

at 6". It will be understood that this mixer curely attach the handle 7 to the valve stem there is shown handle 7 secured to the valve stem 6. the stein being threaded and handle is drilled, threaded and screwed on the stem, and is held tightly in position by a small pin pushing through the slot in the handle into a prepared hole in the valve stem.

The construction herein described is simple, easily made, sturdy and easily mountable and demountable; its advantages will 40 be obvious to anyone familiar with this art.

I desire to comprehend within my invention such modifications as may be clearly embraced within my claims and the scope of my invention.

Having thus fully described. my invention, what I claim as new and desire to se cure by Letters-Patent, is:

l. A gas stove comprising the combination with a plurality of burners, of a gas and air mixer for each burner, a gas supply main leading to the mixers, a valve for each mixer cont-rolling the entrance of gas thereto, each valve comprising a stem and handle therefor, a guard member. carried by the main and provided withan integral depending flange for protecting the main and vali'es fromthc heat from the burners, a cover member carried by the guard member, the said cover extending over and in 6b front of the mixers.

2.,A gas stovecmprising the combination until a plurality of burners, of a gas ,and airmixer for. each burner, a gas main lead ng into each mixer, a heat-protecting guard member provided with an integral depending guard flange between the mixers and the burners, and a dust-protecting cover for the mixers removably carried by the said guard member, and a valve provided with a valve stem for each mixer, the said cover lIltl1Ll)Cl' extending over and in front! of the said mixers and adjacent the said valve stems.

3. A gas stove comprising the combination with a plurality of burners, ot a gas and air mixer for each. burner, a gas main leading to each mixer, a heat-protecting guard member ior the main and'mixers and provided V thereto, a heat protecting guard member for 6 and enable 1t to'be detached, it desired. 30 As illustrative of such attaching means,

the main and mixers provided with an integral depending guard flange between the mixers and the burners,.the said guard member being mounted on the main, a cover member for the mixers and valves removably carried by the guard member andextending over the top and in 'front of the mixers and valves to protect-the same from'dust. z I

5. A' gasstove comprising the combination with a plurality ofburners, of a gas and air mixer foreach burner, a main leading into each mixer, a valve for each mixer, and a removable 'cover assembly for the mixers, valves and main, the said assembly comprising heat and dust guards for the said. members. r

' 6. A gas stove comprising the combina-' tion with a plurality of burners, of a gas and air mixer for each burner, a main leading into'each mixer, a valve for controlling the admission of gas to each of thesai mixers, a heat-protectingguardmember for the mixers and main, the said guard mem= her being provided with a pluralityof slots, a dust-protecting cover member for the mixers, valvesand main, the said cover-member being removably carried by the said main, the said cover member'being provided with projections fitting into the said slots and holding the said cover member 'inifrie tional engagement with the guard'member, and a valve stem and handle for'each valve, the said cover: member projecting downwardly adjacent each of the said valve stems.

7. A gas stovecomprising the combination with a plurality ofburners, of a mixer foreach burner, a-gas main leading to each 2o assembly for the mixers,

mixer,

ity 0t superposed protective members for theimncers, valves and main.

gas stove comprising the combination with a plurality of burners, of a mixerassembly comprising a plurality of'superfor the mixers; one of the said members,

osed protective members valves and main,

of the assemblybeing removably supported by the other, the said assembly being removably carried by the main; 7

9. A gas stove comprising the combination with aplurality of. for each burner, a main leading to each ,mixer, a valve for controlling the admission of gas from the main to the mixers, a cover valves and main rea valve for each mixer, and a plural burners, of a mixer movabl mounted upon the main and forming a spending portion having slots, each of the said valves comprising a valve stem filling'in a slot, and a handle for said stem.

10. A gas stove comprising the combination with a plurality of burners, of a mixer for each burner, a main leading to each mixer, a valve for controlling admission of gas from the main to each mixer, a cover assembly for the mixers, valves' and main and removably mounted upon the main and forming a depending portion having slots, each of the said valves comprising a valve stem and a handletherefor, the valve stem fitting in a slot in the depending portion" and handle being provided for turning the stem.

In testimony whereof, I aflix my signature.

JOHN DILWORTH.