EP 0540818 B1 19950927 - Support disc.
Title (en)
Support disc.
Title (de)
Stützscheibe.
Title (fr)
Disque de support.
Publication
Application
Priority
DE 4136793 A 19911108
Abstract (en)
[origin: EP0540818A1] A support disc for a rotor of an open-end spinning machine, comprising a hub ring (1) and a support ring (3) fixed to the outer circumference of the latter and made of elastomeric polyurethane. The hub ring (1) consists of a polymeric material which has a modulus of elasticity of 7,000 to 13,000 N/mm<2>, a dimensional stability under heat of 150 to 250 DEG C and an elongation at break of 1.3 to 3%. <IMAGE>
IPC 1-7
IPC 8 full level
D01H 4/12 (2006.01); F16C 13/00 (2006.01)
CPC (source: EP US)
D01H 4/12 (2013.01 - EP US)
Designated contracting state (EPC)
CH DE ES FR GB GR IT LI PT
DOCDB simple family (publication)
EP 0540818 A1 19930512; EP 0540818 B1 19950927; DE 4136793 C1 19930603; DE 59203830 D1 19951102; ES 2078591 T3 19951216; GR 3018264 T3 19960229; TR 26381 A 19950315; US 5362160 A 19941108
DOCDB simple family (application)
EP 92110026 A 19920615; DE 4136793 A 19911108; DE 59203830 T 19920615; ES 92110026 T 19920615; GR 950403381 T 19951130; TR 87292 A 19920904; US 93414192 A 19920824