Inventor
DANTLGRABER JOERG
DE53 patents
⚠️ This page may combine multiple inventors who share the name “DANTLGRABER JOERG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BOSCH REXROTH AG
22 patentsUS6935111B2Aug 30, 2005
Drive device, in particular for the locking unit, the injection unit or the ejector of an injection-moulding machine for plastics
BOSCH REXROTH AG21 citations93
US6527540B1Mar 4, 2003
Hydrostatic drive system for an injection molding machine and a method for operating such a drive system
BOSCH REXROTH AG40 citations93
US6810989B1Nov 2, 2004
System for insulating the sound emanating from a motor/pump unit
BOSCH REXROTH AG27 citations86
US7686607B2Mar 30, 2010
Actuator
BOSCH REXROTH AG10 citations84
US7566981B2Jul 28, 2009
Actuating drive and emergency energy supply device
BOSCH REXROTH AG26 citations84
US7470116B2Dec 30, 2008
Axial piston machine
BOSCH REXROTH AG18 citations84
US7124581B2Oct 24, 2006
Drive mechanism, particularly for a closing unit, an injection unit or an ejector of a plastic injection moulding machine
BOSCH REXROTH AG14 citations84
US7555901B2Jul 7, 2009
Drive mechanism
BOSCH REXROTH AG7 citations74
US6978608B2Dec 27, 2005
Hydraulic unit
BOSCH REXROTH AG9 citations74
US6884057B2Apr 26, 2005
Electromechanical clamping device
BOSCH REXROTH AG11 citations74
US6488258B1Dec 3, 2002
Releasable check valve for very high system pressures
BOSCH REXROTH AG12 citations71
US7828540B2Nov 9, 2010
Drive unit
BOSCH REXROTH AG5 citations63
US7704068B2Apr 27, 2010
Drive unit
BOSCH REXROTH AG3 citations63
US7351053B2Apr 1, 2008
Drive unit
BOSCH REXROTH AG4 citations63
US7306447B2Dec 11, 2007
Injection unit comprising a spindle drive and hydraulic support
BOSCH REXROTH AG2 citations63
US7112057B2Sep 26, 2006
Injection unit for a plastic injection moulding machine
BOSCH REXROTH AG3 citations63
US6913456B2Jul 5, 2005
Drive device for displacing two linearly moveable components pertaining to a plastic injection moulding machine
BOSCH REXROTH AG4 citations63
US6817859B2Nov 16, 2004
Drive device for a movable part, especially a mold closure device for an injection molding machine, and method for operating such a drive device
BOSCH REXROTH AG6 citations63
US7537026B2May 26, 2009
On-off valve
BOSCH REXROTH AG2 citations59
US7010912B2Mar 14, 2006
Drive mechanism, particularly for a moveable part of a closing unit or the injection unit of a plastic injection moulding machine
BOSCH REXROTH AG1 citations52
US7003953B2Feb 28, 2006
Drive device, particularly for the closing unit, the injection unit or the ejectors of a plastic injection molding machine
BOSCH REXROTH AG1 citations52
US7811080B2Oct 12, 2010
Injection unit
BOSCH REXROTH AG0 citations42
REXROTH MANNESMANN GMBH
21 patentsUS5725361AMar 10, 1998
Hydraulic unit
REXROTH MANNESMANN GMBH27 citations93
US5179836AJan 19, 1993
Hydraulic system for a differential piston type cylinder
REXROTH MANNESMANN GMBH43 citations93
US4959581ASep 25, 1990
Servo valve having a piezoelectric element as a control motor
REXROTH MANNESMANN GMBH52 citations93
US4468173AAug 28, 1984
Control device for a variable displacement pump
REXROTH MANNESMANN GMBH46 citations93
US4463929AAug 7, 1984
Pressure responsive valve
REXROTH MANNESMANN GMBH27 citations91
US5332371AJul 26, 1994
Hydraulic system
REXROTH MANNESMANN GMBH25 citations90
US4665697AMay 19, 1987
Hydraulic system for charging an accumulator
REXROTH MANNESMANN GMBH22 citations82
US4780069AOct 25, 1988
Directlly actuated vane-type pump
REXROTH MANNESMANN GMBH21 citations78
US5591015AJan 7, 1997
Constructional unit consisting of a hydraulic machine (hydraulic pump or hydraulic motor) and a support
REXROTH MANNESMANN GMBH8 citations74
US4864210ASep 5, 1989
Servo valve
REXROTH MANNESMANN GMBH12 citations74
US4737078AApr 12, 1988
Control valve for a pump with variable displacement volume
REXROTH MANNESMANN GMBH6 citations74
US4674956AJun 23, 1987
Control valve for a pump with variable displacement volume
REXROTH MANNESMANN GMBH6 citations74
US4540018ASep 10, 1985
Pressure control valve
REXROTH MANNESMANN GMBH19 citations74
US4443159AApr 17, 1984
Power control device for pumps
REXROTH MANNESMANN GMBH7 citations74
US5724223AMar 3, 1998
Control of a proportional valve using mains voltage
REXROTH MANNESMANN GMBH11 citations70
US4697990AOct 6, 1987
Variable capacity vane pump with means to vary the area of overlap
REXROTH MANNESMANN GMBH7 citations66
US4538965ASep 3, 1985
Hydrostatic radial piston pump
REXROTH MANNESMANN GMBH9 citations66
US4930311AJun 5, 1990
Exhaust and inlet line brake valves for hydrostatic motor
REXROTH MANNESMANN GMBH2 citations63
US4697996AOct 6, 1987
Rotary pump with adjustable cam ring
REXROTH MANNESMANN GMBH3 citations63
US4634354AJan 6, 1987
Hydraulic pump
REXROTH MANNESMANN GMBH2 citations63
US4626181ADec 2, 1986
Rotary hydrostatic machine with heated center housing port
REXROTH MANNESMANN GMBH3 citations63
REXROTH GMBH G L
4 patentsMANNESMANN REXROTH AG
1 patentMANNESMAN REXOTH AG
1 patentDANTLGRABER JOERG
1 patentShowing the top 50 of 53 patents by PatentIndex Score.