SEALING ARRANGEMENT AND TORSIONAL ACTUATOR INCORPORATING SAME - Patent 0466732

(19)

(11)

EP 0 466 732 A1

(12)

(43)	Date of publication:
	22.01.1992 Bulletin 1992/04

(21)	Application number: 90905232.0

(22)	Date of filing: 28.03.1990

(51)

International Patent Classification (IPC):

F01C 19/ 08^{( . )}

F16J 15/ 48^{( . )}

(86)	International application number:
	PCT/GB1990/000461

(87)	International publication number:
	WO 1990/012199 (18.10.1990 Gazette 1990/24)

(84)	Designated Contracting States:
	DE

(30)

Priority:

30.03.1989 GB 19890007186

(71)	Applicant: GKN TECHNOLOGY LIMITED
	Wolverhampton West Midlands WV4 6BW (GB)

(72)	Inventor:
	MUMFORD, Michael, Anthony Peterborough PE5 7AE (GB)

(74)	Representative: Dodd, Graham Marshall, et al
	Forrester & Boehmert Widenmayerstrasse 4 D-80538 München D-80538 München (DE)

(54)	SEALING ARRANGEMENT AND TORSIONAL ACTUATOR INCORPORATING SAME