DE1680393U - HOUSING FOR CAPACITORS, IN PARTICULAR ELECTROLYTE CAPACITORS. - Google Patents

Description

|? iatenstry § 6

SA ^ / Heg, 620

Housing for capacitors, ^ in particular electric rolling capacitors.

"■" ■ - ■ - ■ The! Rate of increase relates to a housing for "electrical condensators, especially for electrolytic capacitors,

In the case of electrical capacitors, especially electrolytic capacitors, the housing is mostly used to connect one configuration. The electrical connection of the one configuration to the housing wall is usually established by a clamp connection, for example in such a way that the connection lug of the capacitor is flanged when it is flanged. of the housing cover _: wedged between the Dockel iind the housing wall, apart from:; that the contact established in this way between the terminal lug and the housing is not always perfect, arises in the sealing of the housing cover ^: a steepness due to the slight liquid Sound can either penetrate the capacitor from the outside or penetrate from the inside to the outside. Electrode capacitors with liquid electrolytes are particularly at risk *

The above-mentioned deficiencies are being remedied by the rise in prices and '.. a good contact between the terminal flag and the housing, and a completely liquid-tight seal is achieved,

Depending on the fire, the condenser cup is more suitable - Place, preferably on the ground, with a cone-shaped neck on the inside as well as on the outside * These approaches

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are advantageously made as a unit with the housing from the same material The electrical. Connecting the anzusOhliess to the housing end Belogung ¹ of condensate ο rwickels is $? * ■ iiun made so 'that the AnschluBfahyie the roll Mi .--' the \ / \ _β Äach 'txmen outstanding Gehauseaapf * is riveted en-Λ This " will

SAF / Keg. 620. . _.

On the one hand it ensures that the electrical connection between the terminal lug and the housing is good and permanent ¹ and, on the other hand, any weakening of the housing seal is avoided.

Forms of honing are shown in the figures namely shows Pig. 1 shows a cross section through a capacitor housing, while Figures 2 and 3 cross sections through capacitor housing with built-in capacitor waves ». '·

The capacitor housing shown in cross-section in Pig, 1, which does not necessarily have to have the shape shown, has an inner housing pin 2 and an outer housing pin 3 at a suitable location, for example on the housing base, which preferably face one another and protrude from the .Material dos housing are formed, ■ ^.: / ^ Ry- ^. '-' -

Pig * 2 shows a cross-section through the closed housing with built-in capacitor winding * The Kohdbnsatorwickcl 4- is located in housing 1, the connecting lug 5 was firmly connected to the inner housing pin 2 by rivet-shaped deformation before the winding 4 was installed . Since this has to be done before the winding is inserted into the housing, lsi;, a correspondingly long terminal lug * 5 is provided, --- dia -after:;: the winding is inserted into a loop, as shown in the Pig. is shown. In order to be able to attach a connection wire made of easily solderable material to the housing, it is expediently riveted to the outer housing pin 3. insulating through the Gohaus cover 6 «duVchgo led. “The cover 6 itself is connected to the housing 1 in a known manner .; for example by crimping, liquid-tight, as described in · Pig. 2 is shown. In this way ivird, every weakening'dbr "^ seal on the lid edge, ve ₄ rmi ^t edeii _/ iina glOlcitzettig corrosion on aerobic -, - aisle parts -yön Tontilboiall and, löi ^ ähigem .Jaasehlußdraht ir ^ rmie-,

SAS / Eog. 620

At the Pig building. 3 is the one connection flag of the condensate-heating element 4 also with the inner housing spigot 2 riveted "and the connecting lug 5 in the form of a loop between Winding and housing laid, the outer threaded pin 3 is used at the same time to fix the capacitor on a c-r base and to the electrical connection of the housing and is to this Purpose, for example, with a Gevfinde ".

The lid consists of 2 layers 6a and 6b, of which the upper one Layer 6a made of elastic material, the lower layer 6b made of stiff material ♦

It should be emphasized again that the rate of inflation is not a specific one Housing shape or a certain material is bound and not only used with electrolytic capacitors can"

Appendix £

4 claims for protection
1 sheet of drawings

Claims (3)

SAF / Keg. 620 1.) Housing for electrical capacitors, especially for Electrolytic capacitors with pegs attached to the outside of the housing for fastening an electrical supply line, characterized in that on the inside of the housing, preferably on the bottom, also a peg-like Approach is in place, ■ 2.) Housing for electrical capacitors according to claim 1, characterized characterized in that the two peg-shaped approaches each other are opposite and are of the same material as the housing. 3.) Electrical capacitor, especially electrolytic capacitor with a housing according to claim 1 and 2, characterized in that the inner Gohäuso approach with a terminal lug ■ "of the capacitor winding is riveted, 4 «) Electrical capacitor according to claim 3> characterized in that that the outer housing extension is riveted to a preferably easily solderable connection wire. Pr./Ha. 9/28/1953