ELASTIC SLEEVE WITH FLUID FILLING FOR VIBRATION DAMPING
Abstract
Abstract Translated from French STRUCTURE DE MANCHONNAGE ELASTIQUE A REMPLISSAGE DE FLUIDE DANS LAQUELLE UN ELEMENT ELASTIQUE 8 EST INTERPOSE ENTRE UN MANCHON INTERIEUR 4 ET UN MANCHON EXTERIEUR 6 ESPACES D'UNE DISTANCE RADIALE PREDETERMINEE. L'ELEMENT ELASTIQUE COMPORTE DES PARTIES 10 DEFINISSANT AU MOINS PARTIELLEMENT DES CHAMBRES DE FLUIDE 16 REMPLIES D'UN FLUIDE INCOMPRESSIBLE ET MAINTENUES EN COMMUNICATION RECIPROQUE PAR UN ORIFICE 18, 22. UNE PIECE D'ARRET RADIALE 26, RIGIDE ET NON FIXEE, EST LOGEE DANS AU MOINS UNE DES CHAMBRES 16 ET PEUT SE DEPLACER DANS CELLE-CI. LA PIECE 26 PEUT VENIR EN BUTEE SUR DES SURFACES 24, 14 QUI DEFINISSENT LADITE CHAMBRE DE FLUIDE, DE FACON A EMPECHER UN DEPLACEMENT EXCESSIF DES MANCHONS INTERIEUR ET EXTERIEUR 4, 6 L'UN PAR RAPPORT A L'AUTRE, DANS UNE DIRECTION RADIALE PERPENDICULAIRE AUX AXES DESDITS MANCHONS. ELASTIC FLUID-FILLED SLEEVE STRUCTURE IN WHICH AN ELASTIC ELEMENT 8 IS INTERPOSED BETWEEN AN INTERNAL SLEEVE 4 AND AN EXTERIOR SLEEVE 6 SPACES AT A PREDETERMINED RADIAL DISTANCE. THE ELASTIC ELEMENT INCLUDES PARTS 10 DEFINING AT LEAST PARTLY FLUID CHAMBERS 16 FILLED WITH AN INCOMPRESSIVE FLUID AND MAINTAINED IN RECIPROCAL COMMUNICATION BY A PORT 18, 22. A RADIAL STOP PART 26, RIGID AND UNFIXED, IS LODGED IN AT LEAST ONE OF THE BEDROOMS 16 AND CAN MOVE THROUGH IT. PART 26 MAY COME IN STOP ON SURFACES 24, 14 WHICH DEFINE THE SAID FLUID CHAMBER, SO AS TO PREVENT EXCESSIVE MOVEMENT OF THE INSIDE AND OUTER SLEEVES 4, 6 ONE IN RELATION TO THE OTHER, IN A PERPENDICULAR RADIAL DIRECTION AT THE AXES OF SAID SLEEVES.
Inventors
- 👤 Keizo Konishi
Bibliographic Details
Claims Analysis
Total Claims: 0References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
Maintenance schedule is calculated for granted US utility patents.