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Machine translation
1. (WO2006083222) A DEVICE FOR REDUCING VIBRATIONS AND SOUNDS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2006/083222    International Application No.:    PCT/SE2006/000153
Publication Date: 10.08.2006 International Filing Date: 02.02.2006
IPC:
F16F 7/104 (2006.01), F16F 15/02 (2006.01)
Applicants: A2 ACOUSTICS AB [SE/SE]; Westmansgatan 47, S-582 16 Linköping (SE) (For All Designated States Except US).
GUSTAVSSON, Mats [SE/SE]; (SE) (For US Only)
Inventors: GUSTAVSSON, Mats; (SE)
Agent: BERGLUND, Stefan; Bjerkéns Patentbyrå KB, Östermalmsg. 58, S-114 50 Stockhlom (SE)
Priority Data:
0500245-6 02.02.2005 SE
0500491-6 03.03.2005 SE
Title (EN) A DEVICE FOR REDUCING VIBRATIONS AND SOUNDS
(FR) DISPOSITIF DE REDUCTION DE VIBRATIONS ET DE SONS
Abstract: front page image
(EN)The invention refers to a device for reducing vibrations and sounds in a structure (1 ). The device comprises at least a dynamic element (4), which extends along two main axes and has a mass-moment of inertia, and at least a spring element (5) which is connected to the dynamic element (4) and which is adapted to be connected to the structure. The mass-moment of inertia is different with respect to the two main axes. The dynamic element is rotatable around an axis (x) of rotation, which is perpendicular to the two main axes.
(FR)L'invention concerne un dispositif de réduction de vibrations et de sons dans une structure (1). Le dispositif comprend au moins un élément dynamique (4), lequel s'étend le long d'au moins deux axes principaux et présente un moment d'inertie de masse, ainsi qu'au moins un élément de ressort (5), lequel est relié à l'élément dynamique (4) et est conçu pour être relié à la structure. Le moment d'inertie de masse est différent par rapport aux deux axes principaux. L'élément dynamique peut tourner autour d'un axe (x) de rotation, lequel est perpendiculaire aux deux axes principaux.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, LY, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, SM, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: Swedish (SV)