EP 3370887 A1 20180912 - TOOL FOR FASTENING ON A MACHINE
Title (en)
TOOL FOR FASTENING ON A MACHINE
Title (de)
WERKZEUG ZUM BEFESTIGEN AN EINER MASCHINE
Title (fr)
OUTIL À FIXER SUR UNE MACHINE
Publication
Application
Priority
- DE 102015119125 A 20151106
- EP 2016076025 W 20161028
Abstract (en)
[origin: WO2017076760A1] The invention relates to a tool (10, 20) for fastening on a machine, in particular a screen machine, a road groover, or similar, the tool having a tool body (12, 50, 53), on which a functional unit (11, 11.1, 11.2, 11.4, 40, 30) comprising at least two materials of different damping properties is fastened, one material being a mechanically resistant material (11, 11.1, 11.2, 31, 32) and an intermediate material (11.4, 42, 43) being provided between the mechanically resistant material (11, 11.1, 11.2, 31, 32) and the tool body (12, 50, 53). An improved wear resistance compared to the wear resistance known from prior art is achieved <b>in that </b>the modulus of elasticity of the intermediate material (11.4, 42, 43) amounts to 30 % of the modulus of elasticity of the mechanically resistant material (11, 11.1, 11.2, 31, 32).
IPC 8 full level
B07B 1/46 (2006.01); B23P 15/28 (2006.01); B28D 1/18 (2006.01)
CPC (source: EP)
B07B 1/4609 (2013.01); B07B 1/4618 (2013.01); B28D 1/186 (2013.01); B07B 2201/02 (2013.01)
Citation (search report)
See references of WO 2017076760A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ 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)
WO 2017076760 A1 20170511; CA 3004502 A1 20170511; CA 3004502 C 20211214; DE 102015119125 A1 20170511; EP 3370887 A1 20180912
DOCDB simple family (application)
EP 2016076025 W 20161028; CA 3004502 A 20161028; DE 102015119125 A 20151106; EP 16788504 A 20161028