DE893559C - Layered capacitor with connection or cooling lugs - Google Patents
Layered capacitor with connection or cooling lugsInfo
- Publication number
- DE893559C DE893559C DEL5311D DEL0005311D DE893559C DE 893559 C DE893559 C DE 893559C DE L5311 D DEL5311 D DE L5311D DE L0005311 D DEL0005311 D DE L0005311D DE 893559 C DE893559 C DE 893559C
- Authority
- DE
- Germany
- Prior art keywords
- cooling
- flags
- connection
- layered capacitor
- cooling lugs
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 238000001816 cooling Methods 0.000 title claims description 16
- 239000003990 capacitor Substances 0.000 title claims description 13
- 239000013589 supplement Substances 0.000 claims description 5
- 239000010445 mica Substances 0.000 description 4
- 229910052618 mica group Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G4/00—Fixed capacitors; Processes of their manufacture
- H01G4/002—Details
- H01G4/228—Terminals
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G2/00—Details of capacitors not covered by a single one of groups H01G4/00-H01G11/00
- H01G2/08—Cooling arrangements; Heating arrangements; Ventilating arrangements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G4/00—Fixed capacitors; Processes of their manufacture
- H01G4/30—Stacked capacitors
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Description
Bei gescliichteben Kondensatoren, unter denen die Glimmerkondemsatoren vorherrschend sind, ist bei Wellen von ioo m und darunter für die Belastungsgrenze nicht mehr die Durchschlagsfestigkeit oder Sprühgrenze, sondern die Abkühlung maßgebend. Bisher hat man das Paket so weit vergrößert, daß die Oberfläche groß genug wurde. Man hat auch besondere Kühlfahnen beigelegt, die auf einer Seite aus, dem Paket herausragten und dadurch die Belastung auf ein Vielfaches steigern können; man war aber nicht in der Lage, die, Kühlfahnen so, dicht zu legen, z. B. jeden Belag als Kühlfahne auszubilden, wie es zur Erzielung . der günstigsten Verhältnisse erforderlich gewesen wäre. Der Vorschlag von Doppeilbelägen, die gegeneinander abgestützt werden und die Luft unmittelbar durch das Paket hindurchtreten lassen, ist wohl bei großen Kondensatoren vorteilhaft, bei den üblichen kleinen Glimmerkondensatoren aber nicht mehr anwendbar. Weiterhin ist bekannt, zwischen Kühlfahne und Kondensatorpaket Beilagen, die aus rechteckigen Metallscheiben bestehen, einzulegen.With all capacitors, among which the mica capacitors are predominant is for waves of 100 m and below for the load limit no longer the dielectric strength or spray limit, but the cooling decisive. So far, the package has been enlarged to such an extent that the surface is large enough. Special cooling flags have also been included, which are on one side of the package stand out and can thus increase the load many times over; one was but not able to put the cooling fins so tight, z. B. any topping as Train cooling vane how to achieve it. the most favorable conditions required would have been. The suggestion of double decks that are supported against each other and let the air pass directly through the package, is probably with large ones Capacitors advantageous, but not with the usual small mica capacitors more applicable. It is also known to insert inserts between the cooling vane and the condenser package, made of rectangular metal disks.
Die vorliegende Erfindung betrifft geschichtete Glimmerkondensatoren, bei denen die zwischen Kühlfahne und Kondensatorpaket liegende Beilage V-förmig über die Fahne geschoben ist. Durch diese Maßnahme ist erreicht, daß eine einwandfreie Schichtung des Kondensators möglich ist, ohne daß eine Verschiebung der Beilage eintritt. Weiterhin können Kapazitätsänderungen nach dem Zusammenbau nicht mehr auftreten.The present invention relates to laminated mica capacitors, where the insert between the cooling vane and the condenser package is V-shaped is pushed over the flag. This measure ensures that a faultless Layering of the capacitor is possible without shifting the insert entry. Furthermore, capacity changes cannot be made after assembly appear.
Abb. i zeigt eine bekannte Konden@satoranordnung mit Beilage. a sind die einzelnen Kondensatorpakete, b Kühlfahnen, die gleichzeitig Anschlußfahnen sein können, c sind Bleilagen, die zweckmäßig aus Metall sind oder auch z. B. aus an der ganzen Oberfläche metallisierten Isolierstücken bestehen können. Abb.2 zeigt die erfindungsgemäße Form der 'Beilage f, die V-förmig gebogen und klemmend über die Kühlfahne e geschoben ist. Die Beilage ist so stark gewählt, daß die Kühlfahnen einen ausreichenden Abstand erhalten. Die Kühlluft kann somit unmittelbar in das Kondensatorpaket eindringen. Die Größe der V-förmigen Beilagen ist kleiner als die der Kondensatorbeilage bemessen, um auch zugleich eines Abkühlung der Beläge herbeizuführen. Abb. 3 zeigt die Aufsicht der in Abb. 2 gezeigten Anordnung. g ist ein Führungsschlitz, der zum Zusammenbau der Halterung dient. Die Kante la des Schlitzes wird vorteilhaft so gelegt, daß sie sich mit der Kante der Zwischenlage deckt. Durch die in Abb. q. dargestellte Form der Beilage i ist die Möglichkeit geschaffen, daß alle vier Seiten des Kondensatorpaketes Kühlfahnen besitzen.Fig. I shows a known capacitor arrangement with a supplement. a are the individual capacitor packs, b cooling flags, which are connection flags at the same time can, c are lead layers, which are expediently made of metal or z. B. off on the entire surface can consist of metallized insulating pieces. Fig.2 shows the inventive shape of the 'supplement f, bent in a V-shape and clamped over the cooling vane e is pushed. The supplement is chosen so strong that the cooling vents get a sufficient distance. The cooling air can thus directly into the Penetrate the capacitor pack. The size of the V-shaped inserts is smaller than that dimensioned of the condenser insert in order to bring about a cooling of the deposits at the same time. FIG. 3 shows the top view of the arrangement shown in FIG. g is a guide slot, which is used to assemble the bracket. The edge la of the slot is advantageous placed so that it coincides with the edge of the intermediate layer. Through the in Fig. q. The form shown in the supplement i makes it possible for all four Sides of the capacitor pack have cooling tabs.
Nach der Erfindung ist es möglich, die Kühlung wesentlich besser zu gestalten und damit den Glimmer bei kürzeren Wellen weit höher, d. h. bis zur Sprüh- oder Durchschlagsgrenze zu belasten, als es bisher möglich gewesen isst. Auch kann eine sehr wesentliche Platz- und Ge,#vichtserspa'rnis erzielt werden.According to the invention, it is possible to significantly improve the cooling shape and thus make the mica much higher for shorter waves, i. H. to spray or to strain breakthrough limit than it eats previously possible. Also can a very substantial saving in space and space can be achieved.
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEL5311D DE893559C (en) | 1939-08-13 | 1939-08-13 | Layered capacitor with connection or cooling lugs |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEL5311D DE893559C (en) | 1939-08-13 | 1939-08-13 | Layered capacitor with connection or cooling lugs |
Publications (1)
Publication Number | Publication Date |
---|---|
DE893559C true DE893559C (en) | 1953-10-15 |
Family
ID=7256770
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEL5311D Expired DE893559C (en) | 1939-08-13 | 1939-08-13 | Layered capacitor with connection or cooling lugs |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE893559C (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2536901A1 (en) * | 1982-11-26 | 1984-06-01 | Europ Composants Electron | MULTI-LAYERED CAPACITOR |
FR2647946A1 (en) * | 1989-06-05 | 1990-12-07 | Jakoubovitch Albert | Power capacitor |
-
1939
- 1939-08-13 DE DEL5311D patent/DE893559C/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2536901A1 (en) * | 1982-11-26 | 1984-06-01 | Europ Composants Electron | MULTI-LAYERED CAPACITOR |
EP0110768A2 (en) * | 1982-11-26 | 1984-06-13 | Compagnie Europeenne De Composants Electroniques Lcc | Multilayer power capacitor |
EP0110768A3 (en) * | 1982-11-26 | 1984-07-11 | L.C.C.-C.I.C.E. - Compagnie Europeenne De Composants Electroniques | Multilayer power capacitor |
US4516186A (en) * | 1982-11-26 | 1985-05-07 | Lcc.Cice-Compagnie Europeenne De Composants Electroniques | Multi-layer power capacitor |
FR2647946A1 (en) * | 1989-06-05 | 1990-12-07 | Jakoubovitch Albert | Power capacitor |
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