Global Patent Index - EP 2185305 A1

EP 2185305 A1 20100519 - PROCESS FOR PRODUCING A BALL CAGE OF A JOINT

Title (en)

PROCESS FOR PRODUCING A BALL CAGE OF A JOINT

Title (de)

FERTIGUNGSVERFAHREN FÜR EINEN KUGELKÄFIG EINES GELENKS

Title (fr)

PROCÉDÉ DE FABRICATION POUR UNE CAGE À BILLES D'UNE ARTICULATION

Publication

EP 2185305 A1 20100519 (DE)

Application

EP 08786934 A 20080806

Priority

  • EP 2008060327 W 20080806
  • DE 102007043746 A 20070904

Abstract (en)

[origin: WO2009030575A1] The invention provides a process for producing a ball cage (66: figure 9) of a joint (56: figure 9), said ball cage having an inner side (70: figure 9), an outer side (68: figure 9) and windows (74: figure 9) between the inner side and the outer side, in which process a blank (76) is clamped on a workpiece clamp (78) of a machine tool (10: figure 1), wherein a clamping region (80) of the blank is located outside a machining region, and the same machine tool machines the inner side, the outer side and the windows without the workpiece (76) being reset.

IPC 8 full level

B23B 29/24 (2006.01); B23C 3/00 (2006.01); B23P 13/02 (2006.01); B23P 23/02 (2006.01); F16D 3/223 (2011.01)

CPC (source: EP US)

B23B 29/24 (2013.01 - EP US); B23C 3/00 (2013.01 - EP US); F16D 3/223 (2013.01 - EP US); B23P 2700/11 (2013.01 - EP US); F16D 2003/22303 (2013.01 - EP US); F16D 2250/00 (2013.01 - US); F16D 2250/003 (2013.01 - EP); Y10T 29/49826 (2015.01 - EP US); Y10T 82/2511 (2015.01 - EP US)

Citation (search report)

See references of WO 2009030575A1

Citation (examination)

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

Designated extension state (EPC)

AL BA MK RS

DOCDB simple family (publication)

DE 102007043746 A1 20090305; DE 102007043746 B4 20171026; BR PI0816203 A2 20150414; BR PI0816203 B1 20190924; CN 101827677 A 20100908; CN 101827677 B 20120215; EP 2185305 A1 20100519; KR 20100068371 A 20100623; US 2010088874 A1 20100415; WO 2009030575 A1 20090312

DOCDB simple family (application)

DE 102007043746 A 20070904; BR PI0816203 A 20080806; CN 200880105481 A 20080806; EP 08786934 A 20080806; EP 2008060327 W 20080806; KR 20107004005 A 20080806; US 58149609 A 20091019