HYDRAULIC ANTIVIBRATORY SUPPORT
Abstract
Abstract Translated from French IL S'AGIT D'UN SUPPORT ANTIVIBRATOIRE HYDRAULIQUE INTERPOSE ENTRE UN CHASSIS ET UN MOTEUR DE VEHICULE, COMPORTANT UNE CHAMBRE DE TRAVAIL A ET UNE CHAMBRE DE COMPENSATION B REMPLIES DE LIQUIDE ET REUNIES ENTRE ELLES PAR UN PASSAGE ETRANGLE 6, LES DIMENSIONSDE CE PASSAGE, ET DONC CELLES DE LA COLONNE LIQUIDE CORRESPONDANTE, DETERMINANT LA FREQUENCE DES OSCILLATIONS LES MIEUX AMORTIES PAR LES DEPLACEMENTS DE CETTE COLONNE. POUR AUGMENTER LE NOMBRE DES PHENOMENES OSCILLATOIRES SUSCEPTIBLES D'ETRE AMORTIS D'EXCELLENTE FACON PAR EFFET "COLONNE", ON PREVOIT AU MOINS UN SECOND PASSAGE ETRANGLE 8, 8 MONTE EN PARALLELE SUR AU MOINS UNE PARTIE DE LA LONGUEUR DU PREMIER 6. THIS IS A HYDRAULIC ANTI-VIBRATION SUPPORT INTERPOSED BETWEEN A CHASSIS AND A VEHICLE ENGINE, INCLUDING A WORK CHAMBER A AND A COMPENSATION CHAMBER B FILLED WITH LIQUID AND JOINED BETWEEN A STRANGLE PASSAGE 6, THE DIMENSIONS OF THIS PASSAGE, AND THEREFORE THOSE OF THE CORRESPONDING LIQUID COLUMN, DETERMINING THE FREQUENCY OF OSCILLATIONS THE BEST AMORTED BY THE MOVEMENTS OF THIS COLUMN. TO INCREASE THE NUMBER OF OSCILLATORY PHENOMENA LIKELY TO BE CUSHIONED EXCELLENTLY BY "COLUMN" EFFECT, AT LEAST ONE SECOND STRANGLE PASSAGE 8, 8 MOUNTED IN PARALLEL OVER AT LEAST PART OF THE LENGTH OF THE FIRST 6.
Inventors
- 👤 Francois Bodin
Bibliographic Details
Claims Analysis
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