DE1663134U - WIRE RESISTORS WITH SHEET METAL COVERS. - Google Patents

Description

i? A.2733SG * 15.5i3 -I

. EUESIEiI

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J Brafctwide rstande m ± 1i HteenaMecfcEESgen are nandelsttblicn. -and

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ι ftelcana1r, s sacit aoXciie .iiü'fe so-called. Perforations ^ n.ml ick

I;:. SffimBgeifc is the SenateLsewand _r . What are the few ninety enough approx.

■ latiom der- ein— W3 & aastretendem

WicLer? St33ide irt the -reracM. edeaat-ga. He delivered "fc ' ^v :' lje- £ gglalswei.ae" up to ΐ m length of the Seiiauses ^ m ^ ssert- die

⁼ "'der ·'Seiiätise" bisiF «AiideekaiEgeHL. MnreioiieiEde wall thickness CBicke) "fee— _ '. S £ irzett _r ixät_ nickt " at sideways Iraftes zts. strong: ausweicitea "

\. ' JixtalgiedesseiL, mri eÖieM-ici & ÄS BleeiigewiesiEfc for / eise JLb & eelnrag

f at ^ -felgcfe * tucks! .etstezE üaciLteil »mili dme: Irfindimg tteiielieii. ;

* "and. as ^ ar dBEeeit an sicit" bekatrnrfeg wäßirabmeit aar · Stabilization desr ·

¥ necessary thinner

sJtm leei, the silly:

first Seg im ferfalgagg this «Swecfea is" fe die?. From £ ii? iTngg

± ee Bar®

of

You BeriöE ^ feiöa.- C3iQ® & sssi ieaani ftt this lalla gig λτ <Η £ dgg *, ^ £ n, tefT-TRT ^ d? «s- BleciE» as WeIl "bXeg

^ - gfeerrfTaTEs' (ffTrmwa-n ^ fgr seint üSan «E ^ Hiiggenc adsor- Stegen g ^ _: SOIe · ebesfsEXl ^ iarallel, Hegen, and: a © Iio & e Biegef estf gkeiit Sear ^ Meefemg sentereciLt zn, ffeTer * E»

TTm this JSir die M ^ egeiestigkei-fc wegemtliene · S "tegitöne itöite ndfcG & fe- .ZiL scö-wäciieiE ^ are in. This lall, the Luitangsaffneui · gen; £ 2j ta? '. Me; Streif ext swissiien. Dl.e [ ^ gpes; C ^ Te ^ IeS ** Si ©

kSnaea tanixcit i ^ adratiscä & adegc reeiLtecfeiger form preserved, * -as: mSglicn ^ fe good Eof tcircalatiQn, see.

\ In a further embodiment of the invention receives the sheet, instead of "the / narrow ribs. Troughs (3) of. of a certain width * wobai also ** "the. troughs, running parallel and in the longitudinal direction of the resistance

The openings cirr air circulation can be in cLen. Depressions (4) located between the depressions can also be installed in the smooth surfaces of the depressions (J) . They can also be located in cLen depressions (3) and depressions (4).

Bleehie of the · execution with hips (t) and troughs (3) are as such ":

2EEE. Commonly known for many purposes 'Baa essentials of this invention' ^:

isii ^ «hole! the application of the sheet metal designs known per se | as covers, τοη reading resistances or "variable resistance" : · Ständeitit- for which they have not yet found a use ·

Claims (1)

ΡΑ273390Ί55.53 '+ - RUHSIEiE f Ö ϊ ΐ I F S E f Expectations • / · ΐ. Cover or housing made of Blecit toil fixed or changeable. Wire vein stands with vein without inlet and outlet openings (Perforations) for the circulation τοη cooling air ,, characterized * that. the sheet metal, designed like a corrugated sheet, is (abku T) 2 * cover or housing made of bleeh. τοη. fixed or variable braht resistances. with veins without inlet and outlet openings (C perforations) for the circulatids. von KünlXuft _y by the fact that the sheet is shaped lengthways: with parallel ribs (t) * between which there are, ä ± & openings: (2) for ventilation (Afcfe * 2). "-'.- ' 5 * cover of the housing made of bleeh; of fixed and / or variable braht resistances with or ¹ without inlet - τζαί outlet openinga (perforations) for the circulation of. Cool air * daduröh: marked * that the lead sat parallel hollows £ 5} and depressions, (Φ) equal or unequal = width deformed, with the 'ventilation covers aichi in. Lowering (Fig · 3} or on the hollows, located * or in. The hollows and on ⁵ (Len. Muldeiw 4 * Cover or housing made of sheet metal »of fixed, or *, changeable. Braht resistances with or without entry and, Aastrittsoffnusgem. (Perforations) for. the circulation of. Cooling air * through; ge denotes ^ that any combination, of the versions: according to. (Leu claims t - J is made *