EP0337040A1
Expired / Lapsed
EP
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Device for compensating a vibrational force or a vibrational torque created by a body
Assignee: Alstom Holdings SA
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Filing: 1988-04-14
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Granted: —
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Expires: 2008-04-14
Abstract
Abstract The device for compensating a vibrational force consists in using four rotating masses (1 to 4) with parallel axes and situated in a same plane P. The masses are symmetrical in pairs with respect to a plane perpendicular to the plane P and passing through the line of force of the vibrational force F to be compensated, and hence are counter-rotating. In order to compensate a vibrational torque, four rotating masses (15 to 18) are used with axes (19 to 22) parallel to an axis D and symmetrical in pairs with respect to this axis D, hence co-rotating. <IMAGE>
Inventors
- 👤 Jean René Argouarc'h
- 👤 Claude Alain Darmon
- 👤 André Masson
- 👤 Thierry Legouis
Bibliographic Details
Application Number
—
Jurisdiction
EP
Data Source
google_patents
Last Synchronized
2026-10-24 18:58
CPC Classifications
B; B06; B06B; B06B1/00; B06B1/10; B06B1/16; B06B1/161; B06B1/166; B06B1/162; B06B1/164; G; G05; G05D; G05D19/00; G05D19/02
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References Cited (Backward Citations)
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