EP 2844836 A1 20150311 - METHOD FOR CONNECTING A SHAFT TO A ROTARY COMPONENT AND TURBOCHARGER SHAFT PRODUCED BY SAID METHOD
Title (en)
METHOD FOR CONNECTING A SHAFT TO A ROTARY COMPONENT AND TURBOCHARGER SHAFT PRODUCED BY SAID METHOD
Title (de)
VERFAHREN ZUM VERBINDEN EINER WELLE MIT EINEM ROTATIONSBAUTEIL UND NACH DIESEM VERFAHREN HERGESTELLTE TURBOLADERWELLE
Title (fr)
PROCÉDÉ DE RACCORDEMENT D'UN ARBRE À UNE PIÈCE TOURNANTE ET ARBRE DE TURBOCOMPRESSEUR FABRIQUÉ SELON LEDIT PROCÉDÉ
Publication
Application
Priority
- DE 102012207271 A 20120502
- EP 2013056979 W 20130403
Abstract (en)
[origin: WO2013164147A1] The invention relates to a method for producing a connection of at least one rotary component (30) to a shaft (10), wherein the at least one rotary component has a central opening (20) and the shaft has a first section (50) along the shaft and a second section (60) on an end face (65) of the shaft, wherein the method comprises the following steps: fixing the shaft at the first section thereof in the central opening of the at least one rotary component by means of an eccentric arrangement (71), such that the shaft is fixed in the radial direction relative to the at least one rotary component; and fixing the shaft at the second section thereof by press-fitting a ball (40), so that the shaft is secured in the axial direction relative to the at least one rotary component; wherein each fixing step is carried out by means of positive engagement.
IPC 8 full level
F01D 5/02 (2006.01); F04D 29/26 (2006.01)
CPC (source: EP US)
B21K 1/06 (2013.01 - US); F01D 5/025 (2013.01 - EP US); F04D 25/04 (2013.01 - EP US); F04D 29/266 (2013.01 - EP US); F05D 2220/40 (2013.01 - EP US); Y10T 29/4932 (2015.01 - EP US)
Citation (search report)
See references of WO 2013164147A1
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 102012207271 A1 20131107; EP 2844836 A1 20150311; US 2015125306 A1 20150507; WO 2013164147 A1 20131107
DOCDB simple family (application)
DE 102012207271 A 20120502; EP 13714627 A 20130403; EP 2013056979 W 20130403; US 201314397838 A 20130403