EP 0471919 B1 19950920 - Homokinetic actuator system.
Title (en)
Homokinetic actuator system.
Title (de)
Homokinetisches Stellsystem.
Title (fr)
Système actionneur homocinétique.
Publication
Application
Priority
DE 4022509 A 19900714
Abstract (en)
[origin: EP0471919A2] A homokinetic actuator system consists of an inner spherical shell 3 and an outer spherical shell 2 which are connected to one another by at least six transmission balls 4 and corresponding inner and outer ball tracks 9 and 11. At least two electrical control coils 7 are arranged in the inner or outer spherical shell 3 or 2. At least four permanent magnets 6 in the spherical shell 2 or 3 not provided with the control coils 7 interact with the control coils 7. At least twice three support balls serve for the relative mounting of the two spherical shells 2 and 3 about the centre of the sphere. <IMAGE>
IPC 1-7
IPC 8 full level
F41G 7/22 (2006.01); G01C 19/18 (2006.01); G05D 1/08 (2006.01)
CPC (source: EP)
F41G 7/2213 (2013.01); F41G 7/222 (2013.01); F41G 7/2253 (2013.01); F41G 7/2293 (2013.01)
Citation (examination)
Prof. Dr.Ing. Siegfried Hildebrand,"Feinmechanische Bauelemente" VEB Verlag Technik Berlin, 2.Auflage, 1971, Seiten 724-725
Designated contracting state (EPC)
DE FR GB SE
DOCDB simple family (publication)
EP 0471919 A2 19920226; EP 0471919 A3 19920422; EP 0471919 B1 19950920; DE 4022509 A1 19920116; DE 4022509 C2 19930624; DE 59106516 D1 19951026
DOCDB simple family (application)
EP 91105326 A 19910404; DE 4022509 A 19900714; DE 59106516 T 19910404