METHOD AND APPARATUS FOR VIBRATION DAMPING STRUCTURAL ELEMENTS

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EP 0 047 786 A1

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(43)	Date of publication:
	24.03.1982 Bulletin 1982/12

(21)	Application number: 81901037.0

(22)	Date of filing: 04.03.1981

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International Patent Classification (IPC):

B62D 25/ 00^{( . )}
B64C 1/ 06^{( . )}
E04B 1/ 98^{( . )}
G10K 11/ 168^{( . )}

B60R 13/ 08^{( . )}
B64C 1/ 40^{( . )}
F16F 9/ 30^{( . )}

(86)	International application number:
	PCT/US1981/000279

(87)	International publication number:
	WO 1981/002718 (01.10.1981 Gazette 1981/23)

(84)	Designated Contracting States:
	DE FR GB NL SE

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Priority:

21.03.1980 US 19800131925

(71)	Applicant: THE BOEING COMPANY
	Seattle Washington 98124 (US)

(72)	Inventor:
	SENGUPTA, Gautam Renton, WA 98055 (US)

(74)	Representative: Cammel, Willem Frans, et al
	OCTROOIBUREAU ARNOLD & SIEDSMA Sweelinckplein 1 NL-2517 GK The Hague NL-2517 GK The Hague (NL)

(54)	METHOD AND APPARATUS FOR VIBRATION DAMPING STRUCTURAL ELEMENTS