EP 1356573 A1 20031029 - BEARING DEVICE FOR THE ROTOR OF A ROTATING MACHINE
Title (en)
BEARING DEVICE FOR THE ROTOR OF A ROTATING MACHINE
Title (de)
LAGERUNGSEINRICHTUNG FÜR DEN ROTOR EINER ROTIERENDEN MASCHINE
Title (fr)
DISPOSITIF PALIER POUR LE ROTOR D'UNE MACHINE TOURNANTE
Publication
Application
Priority
- CH 5002001 A 20010319
- DE 10104696 A 20010202
- IB 0200358 W 20020201
Abstract (en)
[origin: WO02061923A1] A bearing device for the rotor of a rotating machine, in particular for a hydro-generator (20), rotating about a vertical axis, comprising a combined axial and radial bearing (23), housed in a bearing body (24), on which support arms (27) are arranged to take axial forces. The support arms (27) rest with the free ends thereof on a stable base. Additional tangentially-arranged connector elements (29), for taking radial forces and for centring the bearing, are arranged between the bearing body (24) and a base body (21), surrounding the rotor, connected to the base body (21) at a first end and to connection points (31), directly arranged on the bearing body (24), at a second end. The above results in a material-saving construction, an optimisation of the individual bearing functions and improved adjustability.
IPC 1-7
IPC 8 full level
F03B 11/06 (2006.01); F16C 35/00 (2006.01); F16M 1/04 (2006.01); H02K 5/16 (2006.01); H02K 7/08 (2006.01)
CPC (source: EP US)
F03B 11/066 (2013.01 - EP US); F16C 35/00 (2013.01 - EP US); F16M 1/04 (2013.01 - EP US); H02K 5/161 (2013.01 - EP US); H02K 7/083 (2013.01 - EP US); Y02E 10/20 (2013.01 - EP US)
Citation (search report)
See references of WO 02061923A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
WO 02061923 A1 20020808; BR 0206803 A 20040203; CA 2436577 A1 20020808; CA 2436577 C 20091006; CN 1240173 C 20060201; CN 1489820 A 20040414; EP 1356573 A1 20031029; US 2004101221 A1 20040527; US 6942390 B2 20050913
DOCDB simple family (application)
IB 0200358 W 20020201; BR 0206803 A 20020201; CA 2436577 A 20020201; CN 02804377 A 20020201; EP 02710227 A 20020201; US 47055803 A 20031014