US719507A - Electric furnace. - Google Patents

Electric furnace. Download PDF

Info

Publication number
US719507A
US719507A US132053A US1902132053A US719507A US 719507 A US719507 A US 719507A US 132053 A US132053 A US 132053A US 1902132053 A US1902132053 A US 1902132053A US 719507 A US719507 A US 719507A
Authority
US
United States
Prior art keywords
tho
paif
electric furnace
eaoh
paifs
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
US132053A
Inventor
Henry Noel Potter
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GEO WESTINGHOUSE
Original Assignee
GEO WESTINGHOUSE
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US8307501A external-priority patent/US715505A/en
Application filed by GEO WESTINGHOUSE filed Critical GEO WESTINGHOUSE
Priority to US132053A priority Critical patent/US719507A/en
Application granted granted Critical
Publication of US719507A publication Critical patent/US719507A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • B29C45/27—Sprue channels ; Runner channels or runner nozzles
    • B29C45/2737—Heating or cooling means therefor

Definitions

  • HBNBY NoBL POTTEB of NEW BooHE LB, NEvv YoBK, ASSIGNoB To GEO.
  • fvSTINGfIoUSE of fITTSBoBo, PENNSYLVANIA.
  • the invention is illnStfated in theaoo01 0 nying dfafving, Whioh ShowS an eleoffolyfio fube developed into o plano and ha.ving oon ffonting paifS of tefn1inals, eaoh Iflenbef of eaoh paif being oonneofed fvith a sopaffe bal lasf.
  • the b11aSt feSiStanoeS fof the paif of teffninalS 2 and 9 afe indioafed at 16 and 17. ThoSo fof the paif 3 nd 10 afo indioafed at 18 and 19, and so on thfough the baHSf fe SiStanoeS 20, 21, 22, 23, 24, 25, 26, 27, 28, ond29. 5
  • vvhile ib would be feaSiblo to opefafo the fofnaoe vvith Singlo banaSf in SofieS v ifh oaoh paif of teffninals, yof I pfefof to uSo the affngen1enf illnSffated, in whioh tho baHSt iS connected Wibh each membef of eaoh if oftefIninals.
  • I olain1 aS fny invention 1. 1n eleofrio fufnoe oonSiSting of tnbe oonlposed of L n1iXfure of dry olootfolyteS, and pfovided v7ith oonffonting e1ecffio-oironiftef 11iI1f1S a.ffaf1gedin pifS at its oppoSite ondS, eaoh paif of tefminals being in Series Wifh Sepafate ballaSf devioe.

Description

UNITED STATES PATENT ()ffIoE.
HBNBY NoBL POTTEB, of NEW BooHE LB, NEvv YoBK, ASSIGNoB To GEO. fvSTINGfIoUSE, of fITTSBoBo, PENNSYLVANIA.
ELEcTRlo FuRNAcE.
Be if known tht I, fIBNBY NofL PofffB, a oitizen of the ITnifed SfateS, and a feSidenf of NeW ffoohelle, in the oounty of voStohestef nd State of 1`Tew 1fofk, ha.ve invented oeftaif I1eWnd usefulImpfovementsinE.1eotfioI 11f naoeS, of whioh the fo11ovving iS S eoifioa tiof1.
1 his a pHCation iS (1ivision of an appHoa- To tion filed by fne Novembef 21, 1901, Sefi11 To.
The invenfion desofibed in the ofi inal a. )lioation felates to pfoviding meanS fof pfevenfing the ouffenf in an eleoffolytio-tnbe furnaoo ffoln Howing nnevenly by feaSon of aIITSf onavoidable slight diefenooS in Speoifio feSiStanoe of the tnbo due to stfuofural and pefhapS chemiool iffegulfitieS in tho tube matefiaL In tho ofiginal ppHoation I Show and de Sofibe sevefal eInbodifnents of lny invenfion fvhofein tho fefIT1ina.1S fe affanged in oon ffonting paifS. f1Inong theSe enbodiInentS iS one in Whioh ea.oh paif of oonffonting fof- Inifl1S is oonneotod to baHaSf fesiStanoe of 3 Set of ballast feSiSfanooS, and thiS en1bodi ment fofInS tho Snbjeof of tho preSent divi sional oppHoation.
The invention is illnStfated in theaoo01 0 nying dfafving, Whioh ShowS an eleoffolyfio fube developed into o plano and ha.ving oon ffonting paifS of tefn1inals, eaoh Iflenbef of eaoh paif being oonneofed fvith a sopaffe bal lasf.
efeffing to the dfaWing, 1 indioafeS a. tube ooffta.ining Inixtnfe of dfy eleotfolyteS, Suoh aS InagneSia. and alI1111ina, the Safno being Supplied with tern1inaTS 2, 3, 5, 6, 7, nd 8 af one end and fvith ooffeSponding tefminalS 9,
0 10, 11, 12, 13,1,and 15 at the opposite ond. The feffninalS af the opposite endS of the tube afe affanged in oonffonfing a.ifS. The fo- Sistanoe, and oonSequently the voltage dfo will thefefofe vith a given ouffent be loSS 5 ffoIn ny given tefminal to itS difeot opposite than to any othef tefIninaL Eaoh oonffonting paif of teffflinalS iS con nooted in the preSenf embodi1enf of tho invontion to a. sepafate ballaSf feSistonoe of Sef 4 5o of banasb feSiSfanooS, aS Shov7n.
The b11aSt feSiStanoeS fof the paif of teffninalS 2 and 9 afe indioafed at 16 and 17. ThoSo fof the paif 3 nd 10 afo indioafed at 18 and 19, and so on thfough the baHSf fe SiStanoeS 20, 21, 22, 23, 24, 25, 26, 27, 28, ond29. 5
Beyond tho ballaSf fesiStanoes tllo poifS of fefIninaJ1S fo oonnoofed with o Suifablo gofeffof 30.
The ouffent thfongh any bo1laSf, Shonld it tend to Sffy ffoIn a Stfighf1ino aofoss to the oo oppoSite tefIninal, n1oSf ffavefSo the longef )9.f11, and thuS, geonletfioaHy speaking, the path of gfefef fesiStanoe f fhe ouffenb ffon1 the teffninal 2, fof oxample, Shonld tond to entef tho tefnnina1 10 6 inStead of the tefIninal 9, Whefe it belongS, the volfage of 9 fiSoS and thaf of 10 follS in pfopoftion to the Stfy onffent, thefeby fend ing to II1aintain even disffibnfion ffoII1 all the tefminals. 0
vvhile ib Would be feaSiblo to opefafo the fofnaoe vvith Singlo banaSf in SofieS v ifh oaoh paif of teffninals, yof I pfefof to uSo the affngen1enf illnSffated, in whioh tho baHSt iS connected Wibh each membef of eaoh if oftefIninals.
I olain1 aS fny invention 1. 1n eleofrio fufnoe oonSiSting of tnbe oonlposed of L n1iXfure of dry olootfolyteS, and pfovided v7ith oonffonting e1ecffio-oironiftef 11iI1f1S a.ffaf1gedin pifS at its oppoSite ondS, eaoh paif of tefminals being in Series Wifh Sepafate ballaSf devioe.
2. f1I1 eleobfio fofnaoe, oonSiSting of a tube oonlpoSed of noixtufe of dfy eleoffolyfeS, nd 8 fovidod vvith oonffonting eleotfio-oifouif tof- IninalS affanged in paifs af its opposife endS, eaoh n1o11bof of eaoh paif of tefminalS being in SofieS vvith a sopafate baHaSf devioo.
3. The oombination vvith on electfio fufo naoo, oonSiSting of a tube oolnposed of J Inixtnfo of dfy eIeoffolyteS,and pfovidod With oonffonting elooffio oifonif tefn1inalS af fanged in paifs at itS oppoSife ondS, of a Snif ablo eleotfio genoffof oonneeted if1 fnltip1e 5 to the sovefal paifS of tefIninals, and aJ ballaSt dovioo interpoSed in ea.oh Tnultiple oifonif at eoh of tho fnfnooS.
Signed af 1Tevv1fofk, if1 the oount of New 1 ofk and Sfate of 1`TeW 1Zofk, thiS 12f1 y Ico of Novombof, A. D. 1902.
HBNBY NoEL PoTTBB.
US132053A 1901-11-21 1902-11-20 Electric furnace. Expired - Lifetime US719507A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US132053A US719507A (en) 1901-11-21 1902-11-20 Electric furnace.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US8307501A US715505A (en) 1901-11-21 1901-11-21 Electric furnace.
US132053A US719507A (en) 1901-11-21 1902-11-20 Electric furnace.

Publications (1)

Publication Number Publication Date
US719507A true US719507A (en) 1903-02-03

Family

ID=2788023

Family Applications (1)

Application Number Title Priority Date Filing Date
US132053A Expired - Lifetime US719507A (en) 1901-11-21 1902-11-20 Electric furnace.

Country Status (1)

Country Link
US (1) US719507A (en)

Similar Documents

Publication Publication Date Title
US704403A (en) Adjustable support for photographic or similar apparatus.
US1085461A (en) Pliers.
HUP0303205A2 (en) Kinematic device for support and programmable displacement of a terminal element in a machine or an instrument
US719507A (en) Electric furnace.
US870429A (en) Sectional stand.
US412599A (en) Process of electric welding
US1209761A (en) Clamping mechanism.
US432236A (en) Reuben hadfield
US306146A (en) Press for molding glass insulators
USRE10808E (en) of biemin gham
US1076681A (en) Mold.
US1148641A (en) Adjustable connection for stamping-presses.
ITCT970018A1 (en) MACHINE FOR MOLD MOLDING OF SUBJECTS OF DIFFERENT NATURE OF RAPIDA NAME
DE2631096C2 (en) Device for generating a gas flow enriched with positive and negative ions to remove static charges from objects
US833386A (en) Device for connecting rods.
US645735A (en) Bale-holding device.
US1120210A (en) Locking-switch.
US727000A (en) Expansible mandrel.
US792354A (en) Hat-stretcher.
US1016041A (en) Sketch-tablet holder.
LV15426A (en) Quick-change fuse
US1042313A (en) Loose-leaf binder.
US1098186A (en) Hand-glasses combined with a dark chamber.
US619659A (en) Netto
US1083084A (en) Compound lever.