EP 0893576 A3 19991208 - Connection of rotating elements
Title (en)
Connection of rotating elements
Title (de)
Verbindung von rotierenden Bauteilen
Title (fr)
Connexion d' éléments rotatifs
Publication
Application
Priority
DE 19728345 A 19970703
Abstract (en)
[origin: EP0893576A2] The positive engagement occurs via a staged centering seat (3) and the forced locking between the two parts takes place by means of axially pre-tensioned components. At least one of the component parts has an internal hollow space (6). In the hollow space an inlay ring (7) is arranged, which during operation exerts a radial force on the centering seat (3). The inlay ring (7) locates only with a part of its axial extent on the component part (1) working in conjunction with it. The inlay ring is pre-tensioned. The installation of the inlay ring occurs by thermal shrinkage. The centering part (4, 5) of the centering seat (3) is at least slightly cylindrical or conical.
IPC 1-7
IPC 8 full level
F01D 5/02 (2006.01); F01D 5/06 (2006.01); F16D 1/06 (2006.01)
CPC (source: EP US)
F01D 5/025 (2013.01 - EP US); F01D 5/026 (2013.01 - EP US); F01D 5/066 (2013.01 - EP US); F05D 2230/642 (2013.01 - EP US); Y10T 403/21 (2015.01 - EP US); Y10T 403/217 (2015.01 - EP US); Y10T 403/48 (2015.01 - EP US)
Citation (search report)
- [XY] US 3713676 A 19730130 - CARLSTROM L, et al
- [Y] EP 0028217 A1 19810506 - ELIN UNION AG [AT]
- [A] US 4836750 A 19890606 - MODAFFERI MARIO [CA], et al
- [A] US 4247256 A 19810127 - MAGHON HELMUT
- [A] US 5503490 A 19960402 - MELTON PATRICK B [US]
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
DE 19728345 A1 19990107; DE 59810313 D1 20040115; EP 0893576 A2 19990127; EP 0893576 A3 19991208; EP 0893576 B1 20031203; JP H1172002 A 19990316; US 6126357 A 20001003; US 6276863 B1 20010821
DOCDB simple family (application)
DE 19728345 A 19970703; DE 59810313 T 19980514; EP 98810441 A 19980514; JP 18732698 A 19980702; US 10609698 A 19980629; US 61791600 A 20000717