Assignee
KESSLER KG MASCHF
DE36 patents
Top patents by PatentIndex Score
US5169046ADec 8, 1992
Method and apparatus for fracturing connecting rods
KESSLER KG MASCHF44 citations91
US6474526B1Nov 5, 2002
Method for fracture-separating an annular piece
KESSLER KG MASCHF27 citations90
US6457621B1Oct 1, 2002
Device for separating the rod and cap of a connecting rod by breaking
KESSLER KG MASCHF34 citations90
US5115564AMay 26, 1992
Method for fracturing connecting rods
KESSLER KG MASCHF29 citations87
US6160248ADec 12, 2000
Device for electro-inductive hardening of bearing surfaces and transition radii in crankshafts
KESSLER KG MASCHF25 citations86
US6671955B2Jan 6, 2004
Method for treating bodies after separation by breaking
KESSLER KG MASCHF19 citations80
US7179030B2Feb 20, 2007
Machine tool
KESSLER KG MASCHF18 citations78
US6555800B1Apr 29, 2003
Process and apparatus for the induction hardening of crankshafts
KESSLER KG MASCHF15 citations77
US8011096B2Sep 6, 2011
Methods for increasing the fatigue life, of crankshafts
KESSLER KG MASCHF11 citations76
US5796078AAug 18, 1998
Method for the inductive surface hardening of workpieces
KESSLER KG MASCHF17 citations76
US6641016B2Nov 4, 2003
Device for fracture-splitting a workpiece
KESSLER KG MASCHF7 citations71
US4535527AAug 20, 1985
Tool exchanging device for a multi-spindle machine tool
KESSLER KG MASCHF13 citations71
US5157231AOct 20, 1992
Apparatus for inductive hardening crankshafts with crank pins having a hollow ground radius
KESSLER KG MASCHF20 citations69
US7404786B2Jul 29, 2008
Processing machine arrangement with a robot and a tool magazine
KESSLER KG MASCHF7 citations68
US6817505B2Nov 16, 2004
Method and device for fracture-splitting a workpiece
KESSLER KG MASCHF9 citations68
US6698637B2Mar 2, 2004
Method and device for fracture-splitting a workpiece
KESSLER KG MASCHF6 citations68
US7145115B2Dec 5, 2006
Apparatus for hardening a cylindrical bearing on a shaft by means of induction heating utilizing an elastic element
KESSLER KG MASCHF9 citations63
US4669174AJun 2, 1987
Tool exchange arrangement for a multi-spindle machine tool
KESSLER KG MASCHF7 citations63
US7555844B2Jul 7, 2009
Clamping device for a machine tool with measurement of a planar setting
KESSLER KG MASCHF6 citations60
US7494034B2Feb 24, 2009
Device for applying a working power to a workpiece
KESSLER KG MASCHF2 citations60
US4459451AJul 10, 1984
Induction hardening apparatus and process for the use thereof
KESSLER KG MASCHF15 citations60
US11203056B2Dec 21, 2021
Method and device for the impact treatment of transition radii of a crankshaft
KESSLER KG MASCHF0 citations57
US11161206B2Nov 2, 2021
Method and device for the impact treatment of transition radii of a crankshaft
KESSLER KG MASCHF0 citations57
US11141819B2Oct 12, 2021
Method and device for the impact treatment of transition radii of a crankshaft
KESSLER KG MASCHF0 citations57
US7891104B2Feb 22, 2011
Method and an engagement sensor device for engagement measurement for a machine tool
KESSLER KG MASCHF6 citations57
US7318693B2Jan 15, 2008
Device for machining workpieces and machine arrangement therefor
KESSLER KG MASCHF4 citations56
US7213315B2May 8, 2007
Machine tool provided with pallet changing module
KESSLER KG MASCHF4 citations56
US7621030B2Nov 24, 2009
Multi-spindle machining center
KESSLER KG MASCHF5 citations55
US7665197B2Feb 23, 2010
Work holder device and a machine tool fitted with it
KESSLER KG MASCHF5 citations50
US7501606B2Mar 10, 2009
Device for induction hardening
KESSLER KG MASCHF2 citations50
US7127814B2Oct 31, 2006
Method and device for machining annular-shaped workpieces
KESSLER KG MASCHF1 citations50
US11512735B2Nov 29, 2022
Method and device for post-processing a crankshaft
KESSLER KG MASCHF0 citations47
US11344980B2May 31, 2022
Method and device for work-hardening a crankshaft
KESSLER KG MASCHF0 citations47
US7621029B2Nov 24, 2009
Multi-spindle machining center
KESSLER KG MASCHF1 citations45
US4898269AFeb 6, 1990
Clamping device for pallets
KESSLER KG MASCHF3 citations45
US4532693AAug 6, 1985
Tool exchanging apparatus for a machine tool having a plurality of processing spindles
KESSLER KG MASCHF3 citations45