DE1540984A1 - Thermal safety device for an electrically heated device, in particular an iron with an aluminum soleplate - Google Patents

Description

Therniache security door opening for an electrically heated device, in particular a bogie iron with an aluminum aluminum plate. 1540984

The invention relates to a thermal safety assembly fibroin electric gohoijstos OerSt, in particular for a

“With an aluminum foil plate, with electrical contact uBwiederlie-retollbÄrö PoBnvarSndorung a one peder pressure: under » thornieolien Sioherun ^ seleiaontea interrupted as a result of heating is whose temperature duroh Ktftceflbortragung τοη the temperature of the go "i * t" n the head is partially cut down "is sewn"

. . To the ahoohaltan of an electric hoizatroao

Beetioaten temperatures of the au hoiaonden Oerfito sB, τοπ HauaialtsorStea vie Bdeeleiten will fcfiufige a binetall wrv ^ ndetj, if there is no unjustified or "hot tellbaro yo" n "" rSnderune of the thoiEiieolwm Sichoruncaeloao to come into effect, so that a plan is made here Strom selbattStis dujpoh da »same 23.etient reohtsoiti ^ viodoS * eineaohal tai be taue =;, whether su« taxfc »AÄfiflhlujiß w & irorhülea.

Sieherungeeloeoivt ·, in which an unwiodoiiiorstellinsequence Erhitsung nugemttsi is, the bolcann *

SofaaelMiahejtui & ett · Ba d 'a Sleaont "aoli de" ibeohalton of Stramoo are ou * a _f vejrdna eolehe Siohexungon tcoiatens benutet to daa Ueberechroiton Oine "beotirnnten Oefohxencronjre zn goalkeeper, j' is therefore ftiee * Fuse hiuf ig el" sueAtsliahe Sloherune oyster the Hogeloiohexuzm sS a Binetalleoh & ltung Tervendot. Since social loyalty erosionte,

. · .- '■' ■
lnebetondoro die duroh Stromdttroh ^ an ^ «xiLitsten KLomente beiitirnnto ffaoh-

share ait eicSx bring »vie untor andorom the out« tr5mon or heraue «

de «geeohcoliienen material, has been boreito vorgosohlagon, thoiuisohöa Sioherun ^ solenont duroh a fader on train su boannpruehen, co daaa the element serbrioht bo-before the material doa security element

009884/0791 BAD ÖRiGINAU

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SO.ua geaohnolzan is · You can then dio bo in Untorbrechon bovoßondo pen a contact untorbr »ohon laoson. 5olohe Vorriohtuncon oind vei— h & ltniaBlsaig Tear.fi okelt and the Eraat »is TCrfclltniaallesig koatspioliß.

Dio arf indung, in this Hinoioat "ine 7er * einfaehunß aneiiseben" the tone dinar is accompanied especially suvsrllsel & sn effect, and iat dadureli <jokenn * eieinot _r d * as da · tbenaiseho 3ioaoran element consists of a plug & ruotetoh eint vlr the bit a «Stremuntorreoher is coupled ·

Dioao LBamig brinct very well Koaton in the design and bein Ernata with sioh, since a plug "which is only on Druok boawspruoht, aioh Su03" can be easily fixed under the Poderdruok ISast, but the movement sun Untorbroohon de α Stroersaea ^ dn d.oa plug see very simply from the FedorbeveßunG ableitan lftsst and the Foderbowogun ^ is automatically opened, head lEaot aiofc the plug very easily replaced. Further the Druol: bolaatun ^ dea stopper " uhxta application of special Hittal a gleiohriSnsi ^ -s Drualrvor" dividing over a big Burohsolinittobdrüohe bit aioh, 00 daaa the ZuearaBonbruoh with a bostinnton Tatiporafcurbs takes place in gonau reproduistxior

A · preferred / üxettührariGotom, where this nouon ltB ^ liohlceiten gOnsti ^ was used, is daduroh ^ okennsciohnot, d & ss • in Endo deo thermal Oiolioruntjapfropfene in cine HQhIu; ^ onda a a * BOgeleisena paant, which plug is held in the cavity by one on the head of the Ruhonäo 2Hattfedor.

Ba will sound that dios without waitereo bequoo «Aaordnune dos Pfropfona and oino guto WSxmoflbsrtragun ^ secures.

Toreugswoise oin tharmiocnor Sioherungspfropfon AUA einor alloy of about 35 ° ^east J zinc and 5 f ° Aluminiuo is composed, i which alloy has a high Krieohf estigkeit in Gogensate

909884/0791

BATH ORIGINAL

■ ■ - 3 - ΗΰΓ 3.C4

154098A

■ U don übliohon Sohmeljloten, who would even experience a low Kiieohfoatigkoit habon at room temperature and thus under EruoK at higher temperature in the long run, oo that the interruption contact for the heating current of the device would take effect prematurely. The alloy for the present purpose, which mainly consists of zinc, has a relatively high melting point a.fi. etiua 380 G zu * i Securing a sole plate made of aluminum in front of Sohtaelzen, with the creep from room temperature to flbor dlo usual operating tociperatures of the zu h * i * endon GerStctoilo eg a DQ ^ Ioioon »o! ilonpl * tt · TerhSltnisoSBaic c ^ oo Is · ^E he plug-in form results in naturccsSee eino groan * Tre ^ OberflSohn im Verleioh eu doo Tolur.cn dos Siehüiuneaelomon-leB, so that the FlÄohendruok ix Tercleioh tu dor Poja einoe Stiftee drilled a lot. Aaseerdon has the stopper onforao the bore its raised cake, because the stopper has special requirements to prevent it from tipping

The fuse after the invention has gelbetvoratflndlion the Abeicht, β loh al Zueatz iu den flbliohen Atoohaltaittoln a.S. unites; Thermo «apply deeds su laceea» velohe cut off the electricity, uc Prevent overhaul of operations peretux dos Gert toa au. the Invention beiwookt, an auattsliohe Seezvsg au eehaffen, dia re «Eitlg will work when the usual Absohaltaittel vereagon, voduroh Serious damage s «S · duroh the Sohnaleon dor Aluniniucoohlenplatto einae BQ ^ eleisenn arise kOnntea. Ee iet then important, one irit big Eueltaliohe 3iohe:. «Un, ^ xur Terfu ^ junff au have, which is single and permanent and has the Torlanjta Suvorltasickeit » if it is not performed or checked during 1 other period of time, vthrond eioh not vesentlioh increase the accounts. The Siehervme naoh The invention meets the above requirements.

The invention is closely related to the band dargoatallten Auafriliruneabeiaplole nShcr eriSutertf

bath

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veitero advantageous · items are highlighted.

Pi (J. 1 oinon cut through a fuse after the Invention at Elnor BQgoleiiienaohlenplatte, which is partially shown.

Fig. 2 shows a vertical plan view. Fig. 3 is an Endanaioht.

flg.4 shows a cut from Fig.1 through a variant

Fig. 5 Boicts a similar sonality through another variety.

In FIGS. 1 to 3, 1 is made of aluminum. Soleplate a ·· Btlgcleieor.a, dae before Sohmolzon when the Flbliohen (not shown) Hoßolaittel dor Betriebotoiaperatur geoohfltat become α oll.

You Sohlafr.pl at to has oine HShlun £ 2 sur Aufnahnc dc a

Sioheruncflpfropfen · 3 aua a special arrangement «A leaf spring 4 drilled to one end on the forehead of the · plug is attached to the soleplate 1 without a plug and has a bit of a 3troifen 6 made of a» material that needs to be used because «hitrf> e3tftndic and electrically ioelierond sB Ol inner · Di · Vorbindurj ^ · Bit of the leaf spring 4 is made duroh ο in hollow rivet 7. The strip 6 has aa 2nd · a contact point 6, the nit · inen Kontaktatflol; 9 lusaemenwirltt} these two contacts oind in the circle of the electric hot line de · BeiB «lenentes fttr dia sole plutto. Bf lot (see ouoh dl · Pig.2 and 3) «in Toll 10 oinoa rohr-Heiseleaentes d & rgestolltf au · dec an Ansohlusatift 11 hear» voxagt, aa da «· 1η>» 12 with a contact 9 feotgeeehireiest lot · EIa Ansahluastreifen 13 des Kontaktα 9 let sB duroh Litsedraht nit • Ina «BiaetallMhalter rorbundon} on this Uoise is dor Untorbroohun & okontakt Θ, 9 1» the Bpelaeloitung dee Heiftelonentes 11 aufgenotsmcn. 2m •• it is ensured that the plug 3 is not transmitted through the power supply passage through the sole plate 1. Boi su hoho'r

S0S884 / 07 «1

BATH ORIGINAL

The temperature of this plug softens, so that it penetrates the leaf spring 4 zuaammengopreaat and the contact 8, 9 is interrupted. By plug can be easily cleaned by a new plug without further ado 4 in the cavity under the feather goochobon can be "

In the version forM naoh Pig.4 there is a spring package with Overlying springs 24, 36 and 35 bonutat, the spring 24 the leaf spring pressing on the plug 23 forms the plug In this case a cap 26 connected to the spring 24 is held. The spring package al · Ganzοο is duroh a BoI «on 37» a Kiotrohr attached to a hook 38 of the soleplate 21, wherein dl · Übliohen • Electroless Ieoliexnittol for the springs among themselves and for the Bolts 37 are used (cooling tube 39 and ring 30, 31)

You leaf springs 35 and 36, which the contacts 23 and

29 wear, wear here with «un Druok on the stopper 23. You aind, however electrical and thernisoh duroh an insulating pen 32 auo ceramisohom Material isolated from him, which pin by one with the Druok pen 24 connected cap 33 is fixed. The connection between the contacts 28 and 29 in the feed line is made through the aneole strips 22 and 25. ίοitor iet under the contact spring 35 a collecting box · 34 angoordnoty Where the barebb "movement of the leaf spring 35" sings when the rfropfon 23 at high tea temperature ervoiolit and eusamraongopreeat vird. Dor Contact 28, 29 is then interrupted. .

In the case of the suspension legs Fig. 5, there is again an ana 52 which is bofoated to the anaoholeic pen 51, which here carries the spring package 34 55 and is electrically connected to the contact surface 55. The contact springs 54 and 55 provide the pressure on the plug 43, which is again susacinengepreoet when the temperature is too high , whereby the contact 48 » 49 is interrupted, Dan Federpaket vrird higher

9O981H / 0791

gogen the plug 43 electrically and thermally isolated by * ino angobraohte on dor end of the spring 54 Isolierkapp · 5ß w & dureh a below this, on a Sohulter. ^ 45 of the Pfropfene 43'ruhende, ringa hervorragendo Oliinraerplatte 59 ·

BAD ORJGINAL 909884/0791

Claims (7)

1 · Thermia-near safety device for an electrically cured Gorfit, in particular an iron with an aluminum soleplate • In electrical contact through unmistakable ^ ormrerSrideruns • inos a thermal Sioheruncaolenentes underlying Foderdruok is interrupted as a result of heating, the tone porature of which is interrupted by heat transfer Dependent on the Tecperatur de «owned Gor & teteilee ^ cmaoht isty dadureh ffekennaoiehnet, das3 the tkermi3ohe Sioherungaelomont aua a stopper is broken, which is burdened by a Druokfedor, which with a Stromunterbrooher coupled iot. 2 Sioherungovorriohtung naoh'Anspruoh 1 _f daduroli c ^ß ident- seiohnot, äjua a Bndo do · thorrieohan Sichcruajepfropfona in a HBhIun ^ of a gate flbereft3oiffen Rrhitzung tu securing GorSteteiloa _f iB «lnor Aluniniumeohlonplatto einoo BB ^ leieena pasat _f full" graft on duro rhinesti leaf spring on the head 3. SieherungeTorriehtung n * oh Anepruoh 1 or 2 _r characterized gokenna · lohnet as ·· au the plug «a Loeierung τοη etvm ^95/3 zinc and 3 i> Aluniniue b" etoht · 4. Slaheruncarorriohtune naoh einoa dor Torhergohondon claims, daduxvh gekennzelohnet, dasα on the sole einoe BG ^ eleiaona an endo ~ of a leaf spring is attached, the ondorea end rests on dan Siohorun ^ epfropfon and duroh a Stroifon made of thermally little conductive material ro rl iet, who at andoron? iido one tone two in the oloctrieohe Seialcituncu ^ th »citoinander co-operating of holding accounts hits ^ t» whereby a sweitoa sohaltelonont through a / jta gotr & ßon , which forms a contactotreifon) represents a connection pin deo Hoi ation ent ei fttr dio sole plate rorbundon iat. 5. Sioheruncovorriohtune nAoh Anepruoh I ₁ 2 odor 3 »thereby marked1 daos awei leaf springs, dio jo oinon τοη two in dio Hel »- Q ο η ^ λ ! 'r> fa « ⁵⁰ * BAO line inserted, cooperating with each other to carry contacts, gomeineuri ttboroinander on the sealing plug drOoker., under the upper leaf spring a stop is angobraoht which the movement of the Spring boira EindrGoken dos Pfropfens catches. 6. SichoruneoVOrriohtunc according to Anspruoh 5 »thereby marked that zirisohon the head of the plug and dom spring package a / Isolator is arranged. 7. SiohexungsVorrichtung naoh claims 5 or 6, thereby fjoke nnz ei without t, that a the spring package consists of two contact springs, doron Ends on an isolator pin Ruhon, deaaen gogcnCborliegondoe end on A third spring of the package is attached, which opens the Druok forms the leaf spring supplying the plug. / r τ, BAD ORIGINAL Blank page