DEP0018965DA - Winding capacitor with sheet metal housing - Google Patents

Description

XsflSr 5180

lalage S cur

AsiaeMiiag

Eobert Bsssli QmMe _f Stmttgart ₄ Poretstrasse 9

Winding capacitor With Sheet metal & ebattse.

Wlekelkonden.s8toren with a Blechgehsuee "whose open ends .by elaetieeh plug of resilient insulating material closed by Elndg" oak the Anschlufileituagen neoh outside are guided through "are known Kondsxasatoren * In this ArtesuS the Wiokel and Xiitdnden end faces thereof opposite the Blee! housing insulated ε sin. This was achieved by bieher _f sow that either the inner surface of the gaase Elechgehäuses with insulating "^ undressed or particular to the Bnden the reel Isolierklappex postponing ^ which the end faces and each having a part of the outer surface of the Wicks-Is covering. In addition, the open ends of the sheet metal housing had to be closed with one or more sealing disks, sealing plugs, etc. in the open 6eMu @ © eaäea eiag @ setgt and fastened there in a suitable and quiet way »

Xiie invention is characterized in relation to the acquaintances
I let the sealing plug with a certain length of the mastel = flat de® wraps "faaseadsn _t the gap between the wraps and the
Sheet metal housing is provided over this length filling tubular extension 1st. Hierduroh is first reached "that previously required special means for isolating the wrap can be omitted entirely" Auseerdem also the assembling of the capacitor is Tereinfacht _s since a single component _f namely the plug * eovsohl the sealing of the housing as well as of the Ealtea
Winding and the insulation of the same from the housing causes the capacitor to be simpler and cheaper.

£ oner £ Baeeli SaftB Stattfiart

Bgttr 5X80 10/12/194S

Ui € SeiefaSCTg ▼ shows two AaefIIhriiBgeteeiepiee fier Bs "" = finduag, · nod ewar shows the Fig. ₆ 1 and 2 J © a condensate gate lis

Mmgesaltt, »

In both examples, the Eoetessst © »! ^ Feel I ia a BlecfegeMuee 2 arranged. In di #: open Isäe "ies.'SenEvieee Z are Gnmmletopfen 5 used abut the dee against the end faces Wietel® 1 and each enclosed by a housing 4 of the Bürdelrand n» d are fixed in their position "The plugs are provided with a. eis® certain binge of the meiitelflache nasty wrap 1 ufifaasenden tubular, aneetg 5 tereehen _v that the free gap Effieohen wrap 1 and housing 2 fills over this length and the kiokel isolated from the sight.

The stalls of the wrap 1 are sprayed on with the stalls. 6 ale Sontaktbrlicken for soldering or welding the terminal 'W wires 7. These contact surfaces facing Innenfl & öhsn & he plugs are corresponding with the Kontaktbriicken 6' * S provided recesses. Through this' rird. _{does P} ensure that the stoppers lie evenly against the uneven end faces of the wraps? > so that no additional compressive forces are required to deform the stoppers STo - achieving a uniform contact between them against the end faces of the winding. The stoppers 3 can therefore be relatively flat and also made of harder and more heat-resistant rubber ο "the like" made "earth".

Each plug 5 -has an outwardly directed 'rc .'- gel-shaped approach 9s through the Eis Angshluedraht 7 passes _e The As.sS.ts © S serve as an extended guide for the wires 7 usd SrgaWia s-isen longer Abdiahtangs- and Insulation for the BrHiita _5i Aueeerde © is achieved by the fact that when the ends 7 & n their »- exit parts from the plug are bent, no sharp edges can arise, since the cross-sectional contraction of the sockets strains the wires.:. ■ ~ h is supported and causes a gradual curvature of the same «so that it is better protected from breakage 4 # Φ ^^ ί, Jh

Claims (5)

E ' li & rl Bosch' ■ Q-EilsH Stuttgart Ms / Mr 5180 12.1C.1948 Β, β example of FIG _e 2 unterseheiclst calibration of Sem according to Fig _s 1 α .-. By j that after inserting represents plug 3 and tJmbördeln of Gh & ueerandes # still from outside into the housing 2 grooves 10 "i" s <i ~ d . If pressed _t 5 welohe the rubber stopper corresponding to compress u; d a good seal between the stopper and the housing 2 effect. The design is particularly suitable for Wiokel capacitors with a larger 23 -xchmeseer. In the case of a condenser with a smaller diameter, the required seal between the plug 5 and the housing 2 can be produced simply by crimping the edge 4 of the housing. In the case of capacitors with a larger diameter, instead of or in addition to the 5. Corners 10 also compared to the outside diameter of the plug 3 compared to d: give the inside diameter of the housing 2 a certain oversize » 6 vdaas the plug 3 already at Einaetssen in the housing 2 »s. □ se receives voltage. Ile stoppers can also be made of a different material ale rubber _v, for example, an elastic plastic or the like. exist. 1, WiskelIcondensatoi * γ, it ainem Bleohgehäuse, <L eat of feme Ends * by plugs from elastiech yielding Ieslieraiitsrial veiechlossen Bind "Durah which the Ansehlußleitungon hiitdur cn ^ shen _s gekcnnseicimei by * that Versehlußstopfsn (3) wÄi. one of a certain length Csr ^ gntelfläohe des Wicfcelj ^ J ^^ j ^ | 3 ^ aden ₉ / ■ Uiden gap aryan wrap and BleefageMuee (2) yrah? - £ Srffiigc-E extension (5) Tereehen Sinfi _s 2 , wound capacitor according to AnspruoIi I _t de.iarcb gekennaeiSknet _y that the Versshlufistopf e 3) a «ÄÄ = * Ä« «ö - = § *» 4 «Ä * e4e ^. The part «· Iiaft conical anss-sz (9) have» through which one of the stop gears 3 (7) passes. Winding condenser ensat or according to claim = -Ia 3 r »dar 2 * in which the end faces of the Vfiskels ε ₍ Β. Through attached & E ^ ntsktbrlic fc & n uneven Sih - X _f V (K ^ J 'fifo §uvi hk, M oJ ^ P ^^ / k Eofcert Boech GmbH Stuttgart Μφχ 51S0 12.10ο1948 & aduroh gekennseichnet ,, <l se the said winding (1) scgekehrte surface of the blockages (3) with the Dasvenheiten (6) of the StIraseitea Wik feele adapted Aasnalmmgeii (8) provided ^/ ^ SAEK Afc