Global Patent Index - EP 2028385 B9

EP 2028385 B9 20120718 - Coupling device

Title (en)

Coupling device

Title (de)

Kupplungsaggregat

Title (fr)

Embrayage

Publication

EP 2028385 B9 20120718 (DE)

Application

EP 08012665 A 20080714

Priority

DE 102007039299 A 20070820

Abstract (en)

[origin: EP2028385A2] The clutch assembly has a friction clutch. The friction clutch has a wear-adjusting device with a ramp device. The ramp device works together with another ramp device. Another ramp device is tensed up with the former ramp device by a spring unit, particularly a tension spring unit. The spring unit (65) has two spring bodies, particularly tension spring bodies (75,76), which are connected in series.

IPC 8 full level

F16D 13/75 (2006.01)

CPC (source: EP)

F16D 13/757 (2013.01); F16D 21/06 (2013.01); F16D 2021/0615 (2013.01); F16D 2021/0684 (2013.01)

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

DOCDB simple family (publication)

EP 2028385 A2 20090225; EP 2028385 A3 20100310; EP 2028385 B1 20120328; EP 2028385 B9 20120718; AT 551542 T 20120415; CN 101373005 A 20090225; CN 101373005 B 20121212; DE 102008033030 A1 20090226

DOCDB simple family (application)

EP 08012665 A 20080714; AT 08012665 T 20080714; CN 200810145621 A 20080807; DE 102008033030 A 20080714