DEP0052363DA - Capacitor made of metal foils layered directly on top of one another and provided with an insulating coating - Google Patents

Description

or D ^ ₃ Ott ο Baysr and Dr "Ernst Canöi" _? Pi / Ρβο

Leverkusen »the 15, Avgtist

ß-egeastaad of the invention is sia capacitor _s öe? la wasentlietoea au a üüjerÄ Hit Qiiie & i isellerenöen Übersy ^ ireröeüenea letalIfölien bssteüi-, at cleei dis edges 4Qr fetallfolian, aieiit isolates siai "isö, the pollen with openings verashsa sina%» the deaf allsB »at desweiss iseli ia dsa Foliia sue ¹ Dureliiithrung veri Blontaicten serve unü the EoXi @ £ i vmü. their opening so dimensioned 8IjAu ₉ that the noht iao ~

_S efaß © i »^ Rsiseölegeii of the stream Here i» Bleels lib © relr.aaö he lies ade foils differently small size and the openings in the polieii are also large '^ b ^ eefaselno gisich big pia in the © inselnea foil aagebraöhtea Openings are ia a @ r size versehi @ dea voaeinaader »Ea lie iai block diverginglnd a larger τιαά a smaller & Fo ^ i® on top of each other & the opening in these" foils are also ia abw@ehsel-n.der size overlap " Through as überöreisiandes ¹ liegefidea openings ia the Peliea. are Soa = · tatet® gesteektg dia each ai den ni & iit isolatedeii edges of the smaller openings are live * while they pass the isolated edges of the uaiterea openings at such a distance »that no stress can occur because i © 4 © föli # a smaller« The Dffaufigaa ia dea one on top of the other liageßdea Peliea ab == lnd large »ad small © inä. _s is every © föl ^ s Einsaal koat @ ktierfe

The pollen aind s wische η Isolierplatte ^ sa eiaeai s «sammeiigspr © SBt ₉ ScB ₀ vejfsehraubt.

Di © basGiariebea © new © Bauart ¥ oa electric hairdryer suitable see ia hsvxroTS'Bgeiiasm M © ß @ iasibesender © for

₉ g

Feenutat «efdefis if the foils Auaeparangea, holes _s cfelitse Äergleieb.-ea also have an insulating and cooling seist constantly through thermal effect © oar Bvs inevitably

dureh PimpTorriehtimg durehflieseen., Also in this Pail © the l? © ii @ a ffdt abiieehatlnd larger and smaller toi - =

Provided savings, so that level © like "with the Kentaktaureh" - a flashover of the current is "possible", with the capacitors with recesses in the foils, the throughflow of a coolant © ine ensures heat dissipation from the inside of the condenser In order to facilitate circulation and thus design the cooling as effectively as possible, the blocks can be suspended (shown in Figure 4 & n © rsehea) © the feet attached to the rear base plate

Pi @ Einsei foil of the capacitor dureh be öberaiehen eine® mögliehst thin metal sheet sB, a aiaß = · or aluminum sheet of gB, 6 yes Diek® with an insulating material prepared "Preferably used jaan as lso => lierstoff © inen fasthafteadan paint ₉ of a = or on both sides of the metal sheet "which can have a smooth or rough surface" (Figure 1).

if you don't look at the polystyrene aureh better® Adhesion strength on the flat surface of the metals from "

Depending aacii the tensions capacitors denea v exposed Beti'ieb "ground ₉ are di © Lackschiohten by A = position d®r Lacklcjsung on Tersehiedens Flüssigkeitsgraa". döiiner oder dieker hergeötellto For an operating voltage of 250 Y , layers of β μ are sufficient.

The individual foils are cut out of the isolated "bswo laekiertsn" sheets b ^ w = laid out ₆ and sswar in the wis @ _s that each © foil in dimensions ά @ τ wide® and length is as much gri5J3 @ r as the other ©, as the voltage with which the condensate system is operationally loaded. If so, ₀ is sufficient in the overhang of the over 2 mm for an operating voltage of up to 50 (Figures 2 and 3)

In order to make contact for alternating single and large plates, 2 each are included in the plates

is also as with the Platt fm of tension

Claims (1)

chosen accordingly «. Aüöh here satisfy 4 mm difference in DUrGhJDeSSSi ¹ for an operating voltage iron 500 V. Bai the Sehielitung the plates gsht is now so Tor ₉ d-ate the kleinsr @ n _s the contact serving holes each have d @ n larger holes the nüeastea plate to lie kosuaea «. Through the holes, Kontakt® is then made as rods or wires in the shape of the holes, which are arbitrarily S ₀ B ₅ . edge * oval or angular © brought into can ₉ = In the simplest era, such a visual indicator is constructed in such a way that a base plate made of insulating material is provided with contact rods and the perforated foils are placed over these in the manner described above. Depending on the size of the smaller plates, the Bieke and the JX of the Laelsrohstoffe results in the size of the capacitance at the coadensator, so the required number of plates is calculated from this and viewed accordingly There are also holes in the plates and screwed on the Schichttnblocks freely by hand or after a Pz-measurement »Am The ends of the contact pins protruding from the container are screwed together, soldered or connected sciiwtißung di © Strossau lines attached. seliiehteten with a isoiierendea Ubersug wsssiteaea Metallf © lien ₉ characterized GEK @ nnseietoet ₅ that di @ Kauten the Metallfoli are not isolated and EIA provided with openings, the sheets also having "ISFET isolated Kantsa and iron at dea di openings in the films' for carrying out contacts are used, and the films and their openings @ind dimensioned such that _B DI® not isolated edges so much distance • roneinajider iiab®a ₉ that a Ov raelilag © ©! t does not occur superposed sheets of the current ;. 2c) Capacitor according to patent claim I ₉ that the poles lying on top of one another alternately have the same G-röS © , the openings in the Eolisja <sbeafailss are alternately of the same size ₉ while the openings in a foil are of different sizes and contacts are made in these openings 3o) capacitor according to claims 1 and 2 _S thereby gekennseietoets dai the foil swisehen insulation = » 4o) condensate ©]? according to patent claims 1 · »3, äaöureh gekennaeiehnet» «iaS In the foils next to öea Kontaktatiroh-füiirimgen waiters recesses voi-g & sehöii _s the la successive pollen are alternately larger and smaller and are allowed to flow a cooling and insulating