US706503A - Hot-plate. - Google Patents

Description

Patented Aug. 5, |902.

P. e. VAN w15.

HOT PLATE.

(Applicatiog med Feb. 12, 1901.)

2 Sheets-Sheet 2;

(up Manel.)

- ilnrrnn 'STATES PATENT i Quinlan.;

PETER. c. VAN WIE, OF DETROIT, 4MICH Ien-n ,.'as'sienon To THE I DEALMANU Fao'rnnrnc COMPANY, AOriinrrnorr,internauti, A ooaronn'rron on SPECIFICATION forming' 0f 4Patent NO..76,;503, dated August 5, 1902.

Application filed February 12I 1901. Serial No. 46,981. (Remodel.)

To all whom it may concern:

Be it known that I, PETER G. VANYWIE, a citizen of the United States, residing at Detroit, in thecounty of Wayne and State of Michigan, have invented certain newand use! fullmprovementsin Hot-Plates, of which the following is a specification, reference being had therein to the accompanying drawings.

The invention relates to gas or vapor stoves of that type commonly known as hotplates. These usually are formed of a flat frame supporting oneor more burners and 'adapted in use to be placed on a'tabl'e or range, which brings the burner .at ient elevation for' cooking over. r r Y It is the Object of the present invention to obtain a simple construction andone in which the component. parts my be readily `assembled to form plates having any desired number of burners.

Itis a further object to provide an 'oven which is capable of being elevated a suicient distance to permit of using the burners for other purposes and which may be4 lowered at any time. into proper relation with one or more of said burners. The invention consists in the peculiar construction and arrangement in connection f with said hot-plate of an Oven, and, further,

inthe peculiar construction, arrangement,

and combination of parts, as hereinafter de scribed and claimed.

In'the drawings, Figure l is a perspective view of a hot-plate and oven, showing the latter in its raised position. Fig. 2 isa vertical central `section with the oven lowered Fig. -3 is va. perspective in position for use. view of the lower portion of the ovensnpporting standard. Fig. 4 is a'perspective View of some of the parts detached; Fig. 5 is a horizontal. section showing said parts assembled; and Fig. 6 is a diagrammatic plan 'view ofthe-plate, showing the diere'nt ad' justrnents of the oven in relationthereto. The hot-plate is composed of one or more sections or units, ea,ch of whichfcomprises an open frame or ring, a burner supported centrally Within said ring, and a grating resting on topof said ring and adapted to support the article to belheat'ed. These .units may tion is such that they may be assembled in iierent relations without the necessity `ofA fitting or drilling.` In 'detail each unit com? prises a ring `A,' composed Vof Sfourcornersite edges with apertures c, preferablycored in casting. The side plates b are `provided lbe assembled to bring the burnersin the desired relation to eachother, and thelconstrucf,

pins o, and four intermediate side pieces b. The corner-piecesare preferably of 'a rou n d-` V ing formand are provided near their oppo- 'onJopposite ends with overlapping topgnepieces d, vwhich are correspondingly aper` tured Vto register with the apertures aand are l securedto the corners by suitable bolts e.

Each of the. plates b is also providednear its lower edge and upon opposite sides of its longitudinal center with apertures f. These 'are-for the purpose of securing the supporting legs or standards to the ring and also for vassembling several of said ringsin different Ar`elations ,as will be hereinafter set forth.

The supporting legs or standards B are of.

any suitable form,provided with ears g, apertured correspondingly to the apertures f to permit of bolting to the frame. The legs are also preferably apertured, as at h, to receive the mixing-tub`e Cof the burner D. The latter may be of any desired construction and is supported centrally'within the'ring by means of the mixing-tube C and the bracket E at its opposite side, which. is forked or bifnrcated and 'extends to the opposite plate b. The

bracket is secured to said plate by-bolts passing through the apertures f therein and corresponding apertures in feet or legs i on said bracket. The outer end of .the mixing-tube may be providedl with any suitable air and gas mixing device, such as the conical gas-im; f

let nozzle F and registering ring G,'whi ch oon-- -trol the admission of air.

bring the burners equidistant fbm each other.

the gas-supply pipe connecting therev f In assemblingt-he parts 'tneadjacent sidesof tif-Je e the iii are eee'ure te eeell other by commer. belts passing inlireugli the correspeiiiiiegr pertures eendj'er" bolli sides. The third unit arranged tu lieve iteeenterin line will the meeting siee the @ther units and red thereto by belts pe :sing through ree c in order the t the parte thus eeemele@.1= seid apertures c and f are rw areiwed in relation to ea-eii other that the apertures c of the units arranged side by eide will register with the apertures j" of the ietermediete unit and also that tige aperturee o oit' the l iter will register with the two of the J of the fermer. lt will time be readily iiA ereteeci that the unile may be assembled either es eliewe iii Fig'. l or t0 ferm. squares ef ve. V sizes, es iles red, and. that 110 addiiieeel Fitting is requil L to assemble the germ in my eeirei relation. lf'iliere a Single milt laf-m5., it le preferably previeil with four er Stmiilayrcls l; but vfiiere'tlie plete formed number ei' unite it eel neeeseery te use three er ieur si arranged q et 27 J AAp11.)rtiej-ghlegs er. euiteele peinte te give trie re- V eil' miiiie preferably nre witli. remevalile .L supported iipeie. the ring A..

'iereiefere het kleiee iiife usueily been provided with detfielieele evene, Wiieli milieu use must be lifted. from the plete, se ee use@ F retllerpm'peees. :L difiieult teelt, the illy en. 2. range, table, r other elevated eppert mtl the even is e ceneiiiemble weiglxttebelil ed. liimfetherefore weided the lifieulty by providing en even capable el. being reisef er lewered in 1e letieu to Seid he @plaie and ilse pre ed with e spring er eoimter ieesi il device for essisi ing the @pewter in raising the oven.

Ae shown in Fig. l, the ree-r nit is previde. with vertical standard l? lily fermeil el .fi tube end seeure et te the frame A. Te edd te the :Strength of liie port it is preferably engaged :it ite lower with special leg or stailderd L; which ie pro videfi with e Seeket to receive the lewer emi of the Mendeland is secured by belts te the ring tiireugli the aperti 'e f.

The even M iiriey be of any desired ferm, tile particule-r Cenetruetieii of which ferme ef the present inventien. It is pr0- with e tubular socket N, j upward through the line of tile 0' I. To suppert the riens pefb'itieris el adjustment erably peses through a threaded aperture iii tire downward;ly-extendiiig portion 0.?. the reci f' 0. The tension of "the spring l issuiieieit te eounterbelzmee i holly or partially the Weight of the oven, se that the letter may be easily reiee Whenever the set-serew is loosened.

lt is te be neieed that the oven is not only capable of being raised and lowered upon the standard la; but may also be ewveled theren ou. Thee Where desired instee-r ei even clear tire burner it may be swiveled by turning apen the steeaartl, se es te extend rearwardly, es shown in. Fig. 6,. eed thus be mit ef 'the wey.

Wil-et I claim. as my iiiveiitiee ifs-- l. A. liet-plete formed ef e plurality of zie-- Sembled iiiiii'e, eeen unit comprising en epe?. freine er r e burner supported centrally ,r

ted to be detztehebly eeeure to eziell ther te ,ff-rm e common suppertirigreme.

i5. A lievplete fermef ef a plurality of uniti; eeeli comprising e substantially rectangular open frame er ring, a. burner supported ceetrelly therein :md :i imply-pipe extending-t0 ene fie of eaiti r11. p seid unite being assembled te have their Supply-pipes extending im the Qii'ectiem, i @emmen geesupply 3;. jle fill ef burner eiiply pipes, beiixg adapted. to be eeeureii te each other in either straight er staggered series te form a @emmen supporting-frame.

A het-plete comprising a, substantially rectangular epee frame formed of @ermee pieeee and eenneeting .sunlight eide pieces, a bernex arranged eeutmlly Within said frame, e supporting-bracket fer seid burner extemling te eeuixeeted with eue of seid frame;l a siplgpipe extending *no the oppefreine., and a plurality eli snpn porting-legs Ceeneeted tefsiiiii. frame ceutrelly el', seid side pieces.

4i. A liot-plete eeinprieiug en epee freine er e burner arranged centrally of seid. ring, supporting-bracket fer satie burner extendu iig inward from one eide ef seid freine, e sup- A ijf-pipe for seid em-ner intending outward below ille eppoeite sies eli Said i1' emi e, sul'ipertiiig-leg for s'aid frame apertured for 'the peseege simply-pipe sind forming a Huppert therefor.

5. The eembiiietie; with e hot-plete, of a tubular stende-rd projeeting upward from th iiiergii thereof, and. in oven sleeved upeii. said standard, eeilepring Within seid stand ard, e rofl suppertel upon Spring within Szri Mendel-d. lui/ving L return-Demi portion extending ex. nel thereof and secured Le the Wall of t even-Casing :uid :L set-screw heaving t tlireaieeti eugageiiient with an. apexture in saliti 1etm'i1-bend yviertien edgted te ag leest rse-id standard emi to held. the even iu Llil'erent positiene el ztn'ijueimeizt.

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6. The combination with a hot-plate, of a In testil'nouy whereof I ax my signature tubularI standard projecting upward there` in presenceof two Witnesses. from, am oven sleeved upon said standard, ag

ooibspring Within said standard and a rod sei 'PETER VAN WIE" 5 cared to seid oven, extending centrally down- Witnesses:

Ward in said hollow standard and supported M. B. ODOGHERTY,

upon said spring. l H. C. SMITH.

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