EP 2131978 B1 20130807 - DEVICE AND METHOD FOR CALIBRATING A SINTERED MOLDED PART
Title (en)
DEVICE AND METHOD FOR CALIBRATING A SINTERED MOLDED PART
Title (de)
VORRICHTUNG UND VERFAHREN ZUM KALIBRIEREN EINES SINTERFORMTEILS
Title (fr)
DISPOSITIF ET PROCÉDÉ DE CALIBRAGE D'UNE PIÈCE MOULÉE FRITTÉE
Publication
Application
Priority
- AT 2008000105 W 20080326
- AT 2172007 U 20070404
Abstract (en)
[origin: CA2681745A1] The invention relates to a device (1) for calibrating a sintered molded p art (2) having a helical gear (3) by means of a calibration tool (4). Said d evice (1) comprises a female die (15) that is used for receiving the sintere d molded part (2) and has an external gear (23). The device (1) further comp rises a male die (8) which is mounted to be vertically movable and axially r otatable and has an external gear (21), and a matrix (14) that is mounted to be axially rotatable and has an internal gear (24). The female die (15) is mounted to be movable exclusively in a vertical direction.
IPC 8 full level
B22F 5/08 (2006.01); B21H 5/02 (2006.01); B21K 1/30 (2006.01); B22F 3/03 (2006.01); B22F 3/16 (2006.01); B30B 11/02 (2006.01)
CPC (source: EP US)
B21H 5/022 (2013.01 - EP US); B21K 1/30 (2013.01 - EP US); B22F 3/03 (2013.01 - EP US); B22F 3/164 (2013.01 - EP US); B22F 5/08 (2013.01 - EP US); B30B 11/02 (2013.01 - EP US); Y10T 29/49476 (2015.01 - EP US); Y10T 409/109381 (2015.01 - EP US)
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)
AT 9818 U1 20080415; CA 2681745 A1 20081016; CN 101765471 A 20100630; CN 101765471 B 20130522; EP 2131978 A2 20091216; EP 2131978 B1 20130807; JP 2010523334 A 20100715; US 2010098575 A1 20100422; US 8887394 B2 20141118; WO 2008122062 A2 20081016; WO 2008122062 A3 20100422
DOCDB simple family (application)
AT 2172007 U 20070404; AT 2008000105 W 20080326; CA 2681745 A 20080326; CN 200880015769 A 20080326; EP 08714302 A 20080326; JP 2010501325 A 20080326; US 45056208 A 20080326