CAPACITORS PACK FOR MOTOR VEHICLE POWER ELECTRONIC MODUL AND ITS CORRESPONDING MANUFACTURING METHOD

A capacitor block comprising electrochemical capacitors (11) housed in a metal vessel (9) provided with cooling fins (2). The vessel is filled with a thermally conductive and electrically insulating material (21). The capacitors are arranged by means of a bus bar (15) with positive polarity and a bu...

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Bibliographische Detailangaben
Hauptverfasser:	GUERIN, Fabien, FALGUIER, Manuel
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC,OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWERSUPPLY SYSTEMS BASIC ELECTRIC ELEMENTS CAPACITORS CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES ORLIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS CONTROL OR REGULATION THEREOF CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY GENERATION MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS PRINTED CIRCUITS
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Beschreibung
Zusammenfassung:	A capacitor block comprising electrochemical capacitors (11) housed in a metal vessel (9) provided with cooling fins (2). The vessel is filled with a thermally conductive and electrically insulating material (21). The capacitors are arranged by means of a bus bar (15) with positive polarity and a bus bar (16) with negative polarity kept separated by an insulating support (10). The positive bus bar comprises first holes (17) receiving positive pins (12) of the electrochemical capacitors (11) and the negative bus bar comprises second holes (18) receiving negative pins (13) of the electrochemical capacitors. The positive bus bar also comprises first release holes (19) allowing the negative pins to pass through the positive bus bar without making electrical contact and the negative bus bar also comprises second release holes (20) allowing the positive pins to pass through the negative bus bar without making electrical contact. According to the invention, the vessel comprises sealing means (10, 24) and degassing means (25).