DEP0010883DA - High vacuum discharge tube - Google Patents

Description

Si'esierio & Hölske Berliii-Sle ^ exisstadt, the

ktlilüft

p 10883 VI2Ic / 21g D

PA 15/48 5 «

The Oisydicsthod © has in.der Röiireiitechiiilc a ausnerordentliela widespread Found "" d © a 'However i.at their AiiweadUEg on! Eyelets beochräalct ebliefcen ^, which feel no alXssu high

aryan imoöe iirnä cathode aiaitreten * at operating voltage in the area ¥ on 1000? And Arab has thought πίβϊι dii * experience, that the Leoctiis permanent eggs Oxyükathocie no longer suffice for many purposes. AwsiieiMera the danger arises to an increased degree that the Qitior analizes such a high teroprature that @ ε emits itself. The Biai &qdonöf'ihig& eit «äcs Q-it te rs thornst thereby aiireh cathode material sustande _? which from ώ ©? cathode to the grid overdoes Σ, β left iwn, iie high

lceit von öx ^ dltethoöen · also "at Hoebvaicuuss-EntisseE for high operating pressure levels (1000 V and above) and Äarold tubes higher!" ice feting with small »dimensions nn & (VeQ & uer Leliensdaucr au ociiaffea, ¥? βηη κ an after the invention av : iocheii anode and cathode inserts a Oitter that ays in vwsenilitiheü fishing Stäbea or B is constructed IaOeI ¹ S, whose narrow sides of the cathode aygtwaadt

kuersohnitt citr grid ^ t -'- ifoe kaon without lazy tertrosse rung uev elek'troaeasbfangendea OfcerflMche © o can be increased far from all points äes Gitt # ra the W'irae to the outside gertii | t © nd to Ciittereaussionea suppress au «Eic? lioiie fär®el "itfähi; ness aur with dtr Cchmalseite Beaäreciit Katä.oötnoberfllche oteiiender grid webs ΐεεηη only ausgsnutst" _verfien? if ei # either themselves "nit m half 'of Äntladungsreusses standing Sütlkörpern in ferbiacluag

or if, liadsre f _? ut w ^: lns © lGitead # YsrMaatsagen. swisetion tcTDtegea «jiö from ο en lying Xiiblkorpera etea i» Gesta be created by Höltestre'besn. The £ o * mt8ung nit clor Sohsae page eetikrpeht aar Kataodgiiols «r area of standing sitteratee

-X- Sad / fegr »

in .Zusamftienhang the oxide & UDT further athode MAE ilen penetration aer anode without application own Gitterd and without ilt ^ rssassige 'reduction u v Citteröff, mj.ngen so \ ^ au verkleiaorn DASA d & e electrical F ^ XCI gate animal Kethoäe betriebsmsBig'nicht so high values are reached, so that the emission scia is torn off by the electrostatic forces v /

? Ira sense ser invention reads it further, else Ksthoö au verwerte s,> the ame of already teeii & e odor * - / enl $ Mei ^ gala cleaving Emiseionsetoffpttrtice-In besitÄ "oak have this feature, Transparent &ft," ^rh: lt »nan "b dan," v / hen iaaii ei η "η EjaiaoionsiitoXf, stock gegeßaber the Ä3i Kit ei" he layer covers the mis dieiit -besi & ohbarten Setallbanöern or -drillte "is" By awiücheii OEEA B-ind ^ rn or Sräiiten remaining Swischearause penetrates the dissolving substance ■ make the outside »in order to compensate for it by evaporation enta forluöt« whether with arterial cathodes cie surfaces of the layer in ^ ΐί & η, ίκΟΏ covering the s? !. Erdalkatiffietalloxyci tr '^ * or fir the SSAI vc-Ranti ⁹ -; ortXicbe Erä & llcaliwetali to Oxyclöciiichten eggs IJ or "l3: - * is absorbed m5fsr, is einia ^ LNEN clarified .not but Vieaeiitlich ■ seems to be ,, tiaae in ueia limiseionsstoffvorrat Iceduktionsvorg ^ iiete »tattfinflen, ftelche sietallischo® Sräalkali -freisacbon, be it, c.aae et *« me. while in a thermal, an electrolyte! see Seruetsung oc.er "m die üecJuictio" öurcli rait • lesr OxjÖ £! Chicltt. standing © Metals, like Sickol _?

or by the Zoraetzimc of Xorboa & ten eavtstchende Kohieaötoffrcete

iin {: examples of the invention are, soliesistiecb in aen figures etelit ·. In Pi ^ r 1 with 1 one is iaidirect bßheisti Glühkatäodi? according to which the heating body contains the ceramic part 2, this ceramic part can have an equipotential surface 3 etv / a in the form of a special miniature or in the form of an object produced by electrolysis or oil 'BCT iierrt the laisßioneötoffvorr ^ t 4, fcoiüpielBweise lirdalK'S-lir ^ etollpsete ufcliclier 2iisan.if; eaGet2; ijiii% Dieuer the fms a winding © «3rsht existing layer 5 is ßtoffvorrst rrdt covered. Ale WicieZdraht comes beiopielsweisse a Moly "bd'ln-, tantalum ·" or iolframdraht ia Betraoht ^ At Ärsissionevorsang such a cathode roll a die weitcir above nchon n'iher ei geganzen, ver cathode ash from the invention ÜBB

with the Ücl ^ & Xsclte im ^ eaantlichew perpendicular ζητ. K & thodärvübörflüane standing binders or sterile grids 6 in front. In the AuafUhruiigstaeiCTpiel after Fi &ti; »Eteht ciiceci- lattice mis one V i el # saw! .. which are lined up on several trays 7; ainci · You stand «dt this BoIaen in extremely good warmelextender CS ₁

{•; e give «nfails by brazing ^ ^ redeemed» a kamu Ana »en are on eggs Bolsea 7 in &&» I karmter V-eioc? Heat sink, for example prices KlIbTf ahnen s, attached. 8 let the ssjdir.räri ^ che imocle _s ζ.E * made of copper, which in a well-known manner abut with air, WaoDsr oiler a * arideren. Medium chilled aeia can. 1.3 recommends choosing oil © JihmBiimm ^ on tier uitterstege 6 so that the width roelir ale three times the thickness is xiüö the distance, a ^ isciies Kwei Otegeii not greater than the width, depending on the height of the company one o &'oeJ, the förirlltiiis voa width sur thickness still front and "do you have to move closer to each other _?" including the Fclrf gate of the cathode enough lcXein- ■ suhaltcia. Uk äie 'hrw ^ Ftmug des; - Lattice su · reduce, kiinn maa in the well-known fefise the eggs K & taoae augewsnaten xeile äer Oitterkcnstruktioii polish and the felrraesbatstrahlunf: en over the lattice o.bTte * aiiiitfc: n Hache by roughening "or ßchwarahre" can "i'erergrlif mun Geg € .aüöer tiea in the Figm etv; s äar - :: e3tellt.ri Verhultsissen the jCö O'i.er cii® cathode eue. several partial teratnodeB aer in ö üarsciotiillteii kind sa

In ü'ij ^ ir 2 there is a further implementation of a drill according to the invention. It corresponds to i'igur 1. Ropes carry the same oaks, I & ö Sitter betht Liier is good enough in the direction of the fiithocie extending struts, which end in the tube-like lOihl'cyrper 9. An aolchea grid ksmn man aua eiiicm ilolir, for example? wise made of copper, hcri>tt'llen, dss ia üeiner L'ingsrichtuas geaohlitst v; irä and in which the stere rtö-formed Ste-re durcii ßohränkea 80 ^ eotGllt «eroeiij öas» · their öchiaalseiten ia '/ essentially perpendicular to the Kiithoueriobcrfl' / iche ateheii » itexi creates a special / rod feume ™ derivation in this way. from the grid su deia a.usoerhulb desG ttathodenrauiscß lying heat sink.

Pie cooling d. © 3 öer cathode neighboring Oit'oro ic aim, if necessary, still thereby lost Vieröen, ä & sü raan the ir ^^ er «3er actual lattice bridges or the lattice bridges themselves hollow out.

Claims (1)

forms and a. · Suds, such as water, OX ₉ mercury or thank you 1 · High-vacuum discharge tubes for operating voltages · of 1000 ¥ and above, characterized in that the Ülektronengtroin is relieved by an oxide cathode, ü: mT @ n üev mode ne ^ closer ^ Dtiviieadea surfaces a grid in front of them; is, which consists essentially of band-shaped files (ring-shaped disks, stems) on ^ e is j, the narrow sides of which «er K & thodfc 2 «'Bntladuagsröhr © according to claim I? thereby k & nnzBielumt, üa:; j0 ü &. & the üathojöe benoohlasrte lattice made of a tall, high Wirmeliiglceltj iniäbesoiid.ore copper, on ^ ecawt and is in good heat-conducting connection with exceptional intlaöungsrsiimes lying cooling bodies. 3 «. i »iiXlaauag2.riSiir £ according to claim 2 _? by oekennsieichaet that dss grid of _ringfönnit: ea discs aur ^ e'buut is, oils τοπ well wlriaeleitfähigen rods · € trs ^ it weräfa *? 4 "'ilnflsöungoröhr © according to claim I ₉ äaänreh gelcerms © iclmet _? that the ratio 6 © .r width to * thickness of the lattice bars "more than 3 Taetra ^ t" 5 » ^; .-Snt3, ii.i'uiigeKöt according to Äaipruoii 4 »ciaduroli .gekeiiöselchaet, 4ass Abatand i © r Öittersteg © at most equal to the width öer e let · 6 · latlaäUQgsrtähris naoh claim 1 oä®T a «ey folgeii'lea _? dsdaroii gelcemiaeiohaetg that the cathode from ei aera indirectly beiisigtisii Hels & örpor bestölit ^ <3 © r, if necessary with the Z connection of an Iquipotenti & lüehht an osydbclag, to ύ ^ η © in coat, aug close · neighboring wire aa. or is laid *