EP 0805224 A3 19971119 -
Publication
Application
Priority
- DE 19618027 A 19960504
- DE 19620121 A 19960518
Abstract (en)
[origin: EP0805224A2] An open-end spinning rotor comprises a rotor cup (11) and a carrier piece (12) for mounting, holding and driving the cup. The cup and carrier are joined together by a coupling (2) which is a separate component with a first capture part (21) for the cup and a second (22) for the carrier. Preferably the first or second capture parts or both have a spherical piece (25) which by virtue of the centrifugal force during rotor operation, locks cup or carrier with the coupling.
IPC 1-7
IPC 8 full level
D01H 4/10 (2006.01)
CPC (source: EP US)
D01H 4/10 (2013.01 - EP US)
Citation (search report)
- [AD] DE 3815182 A1 19891116 - GRAHAMER WOLFGANG [DE]
- [A] DE 2639763 A1 19780316 - STAHLECKER FRITZ
- [A] DE 2745195 A1 19780427 - VYZK USTAV BAVLNARSKY
- [E] US 5634326 A 19970603 - WANGER GERHARD [DE]
- [A] DATABASE WPI Section Ch Week 8015, Derwent World Patents Index; Class F01, AN 80-26682C, XP002041087
Designated contracting state (EPC)
CH DE IT LI
DOCDB simple family (publication)
EP 0805224 A2 19971105; EP 0805224 A3 19971119; CZ 117197 A3 19971112; CZ 288200 B6 20010516; SK 53097 A3 19971105; US 5832711 A 19981110
DOCDB simple family (application)
EP 97104251 A 19970313; CZ 117197 A 19970417; SK 53097 A 19970425; US 84115997 A 19970429