EP 3353439 A1 20180801 - SHAFT DEVICE MADE OF A FIBER-PLASTIC COMPOSITE
Title (en)
SHAFT DEVICE MADE OF A FIBER-PLASTIC COMPOSITE
Title (de)
WELLENEINRICHTUNG AUS EINEM FASER-KUNSTSTOFF-VERBUND
Title (fr)
SYSTÈME D'ARBRES EN COMPOSITE PLASTIQUE-FIBRES
Publication
Application
Priority
- DE 102015115913 A 20150921
- EP 2016072139 W 20160919
Abstract (en)
[origin: WO2017050684A1] A shaft device has an inner shaft portion (1) which is made of a fiber-plastic composite and has an outer shaft portion (2) which is made of a fiber-plastic composite and surrounds the inner shaft portion (1) across an overlap region (Ü). A joint (3) is formed between the inner shaft portion (1) and the outer shaft portion (2) in the overlap region (Ü), a layer made of thermoplastic urethane (TPU) being at least partially provided in the joint (3). As a result of the TPU layer, the damping properties of the shaft device can be set.
IPC 8 full level
F16D 3/76 (2006.01)
CPC (source: EP KR)
F16C 3/026 (2013.01 - EP KR); F16D 3/76 (2013.01 - EP KR); F16C 2208/02 (2013.01 - EP KR); F16C 2208/12 (2013.01 - EP KR); F16C 2208/20 (2013.01 - EP KR); F16D 2200/0056 (2013.01 - EP KR); F16D 2200/006 (2013.01 - EP KR)
Citation (search report)
See references of WO 2017050684A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
DE 102015115913 A1 20170323; CN 108026979 A 20180511; CN 108026979 B 20190806; EP 3353439 A1 20180801; KR 101961075 B1 20190321; KR 20180044930 A 20180503; WO 2017050684 A1 20170330
DOCDB simple family (application)
DE 102015115913 A 20150921; CN 201680053824 A 20160919; EP 16766577 A 20160919; EP 2016072139 W 20160919; KR 20187007573 A 20160919