EP 1420913 A2 20040526 - ONE-PIECE JOINT BODY
Title (en)
ONE-PIECE JOINT BODY
Title (de)
EINTEILIGER GELENKKÖRPER AUS GESINTERTEM METAL
Title (fr)
CORPS DE JOINT MONOBLOC
Publication
Application
Priority
- DE 10142805 A 20010831
- EP 0209229 W 20020817
Abstract (en)
[origin: WO03020460A2] The invention relates to a method for producing a metal component, in particular an internal joint part of a Cardan joint, which is provided with a ball path. According to the invention: a charge cavity is filled with powder; the charge cavity is delimited by means of a die, at least one moulding mandrel and a charging mandrel positioned opposite the latter, a central mandrel and at least one lower and upper punch; the powder is compressed in the charge cavity by pressure on the upper and/or lower punch to form a green product, which is then expelled and sintered.
IPC 1-7
IPC 8 full level
F16D 3/20 (2006.01); B22F 3/02 (2006.01); B22F 3/03 (2006.01); B22F 3/035 (2006.01); B22F 5/00 (2006.01); B30B 15/02 (2006.01); F16D 3/223 (2011.01)
CPC (source: EP KR US)
B22F 3/03 (2013.01 - EP KR US); B22F 3/164 (2013.01 - EP US); B30B 15/022 (2013.01 - EP US); B30B 15/028 (2013.01 - EP US); F16D 3/223 (2013.01 - EP US); B22F 2003/033 (2013.01 - EP US); B22F 2003/166 (2013.01 - EP US); B22F 2003/241 (2013.01 - EP US); B22F 2003/248 (2013.01 - EP US); B22F 2998/00 (2013.01 - EP US); F16D 2003/22309 (2013.01 - EP US); F16D 2003/22313 (2013.01 - EP); F16D 2250/00 (2013.01 - EP US); F16D 2300/12 (2013.01 - EP US)
Citation (search report)
See references of WO 03020460A2
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR
DOCDB simple family (publication)
WO 03020460 A2 20030313; WO 03020460 A3 20030925; AU 2002342616 A1 20030318; BR 0212106 A 20040824; CN 100444993 C 20081224; CN 1578709 A 20050209; DE 10142805 A1 20030327; DE 10142805 C2 20031016; EP 1420913 A2 20040526; JP 2005501965 A 20050120; JP 4307256 B2 20090805; KR 20040029079 A 20040403; MX PA04001689 A 20040531; US 2004197219 A1 20041007
DOCDB simple family (application)
EP 0209229 W 20020817; AU 2002342616 A 20020817; BR 0212106 A 20020817; CN 02821773 A 20020817; DE 10142805 A 20010831; EP 02779266 A 20020817; JP 2003524756 A 20020817; KR 20047002905 A 20020817; MX PA04001689 A 20020817; US 78755904 A 20040226