| Patents for F15B 11 - Servomotor systems without provision for follow-up action (16,384) |
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| 12/01/1994 | DE4317397A1 Flurförderzeug mit einem Lastaufnahmemittel und zwei parallel geschalteten Hubzylindern Truck with a load carrying equipment and two parallel lifting cylinders |
| 11/30/1994 | EP0626045A1 Electromagnetically powered hydraulic engine apparatus and method |
| 11/29/1994 | CA2124552A1 Method of operating a hydraulic load sensing system |
| 11/22/1994 | US5365827 Cylinder apparatus and method of controlling same |
| 11/17/1994 | DE4316339A1 Pressure-medium supply device |
| 11/16/1994 | CN2182897Y Hydraulic transmission apparatus |
| 11/10/1994 | WO1994025770A2 Power sensing regenerator |
| 11/10/1994 | DE4312581C1 Positioning drive, in particular for a machine tool |
| 11/09/1994 | EP0623754A2 Hydraulic control system |
| 11/09/1994 | EP0623753A1 Automatic cushioning control apparatus for cylinder of working machine |
| 11/08/1994 | US5361680 Pressure-intensifying type fluid pressure cylinder |
| 11/08/1994 | US5361584 Hydrostatic drive system |
| 11/01/1994 | US5361211 Control system for automatically controlling actuators of an excavator |
| 10/27/1994 | WO1994023964A1 Double action brake valve |
| 10/27/1994 | DE4312824A1 Hydraulic control of bulkhead partitions |
| 10/26/1994 | EP0621407A1 Valve assembly |
| 10/26/1994 | EP0620932A1 Electro-hydraulic control device and pressure reducing valve |
| 10/25/1994 | CA1332690C Control apparatus for a hydraulic motor |
| 10/20/1994 | DE4345165A1 Positioning drive, in particular for a machine tool |
| 10/20/1994 | DE4312275A1 Working cylinder, especially for a roll changer |
| 10/19/1994 | EP0620371A1 Hydraulic system for supply of open or closed hydraulic functions |
| 10/19/1994 | CN1093621A Hydraulic apparatus for driving of supplying system of rapid pre-forging machine |
| 10/18/1994 | US5355773 Hydraulic system for controlling contact pressure |
| 10/18/1994 | US5355772 Hydraulic servo unit with solenoid operated valves having variable duty cycles |
| 10/18/1994 | US5355676 Hydraulic pressure supply apparatus |
| 10/13/1994 | WO1994023213A1 Controller for hydraulic drive machine |
| 10/12/1994 | EP0619434A2 Pressure equaliser device |
| 10/11/1994 | US5353687 Pocket cylinder for sliding door |
| 10/11/1994 | US5353686 Hydraulic circuit for four-position closed-center selector valve controlled by pressure proportional control valve |
| 10/11/1994 | US5353684 Hydraulic control device for working cylinders with unequal piston speeds |
| 10/11/1994 | US5353683 Fluid operated device |
| 10/06/1994 | DE4410976A1 Drive control arrangement for a fluidic-medium actuating unit |
| 10/06/1994 | CA2120377A1 Pressure equaliser device |
| 10/05/1994 | EP0618371A2 Hydraulic system |
| 10/04/1994 | US5351914 Hydraulic control system for aircraft |
| 10/04/1994 | US5351601 Hydraulic control system |
| 09/30/1994 | CA2120083A1 Remote hydraulic control systems |
| 09/29/1994 | WO1994021925A1 Hydraulic drive for hydraulic work machine |
| 09/29/1994 | WO1994021209A1 Adjustable load supporting apparatus |
| 09/27/1994 | CA2101099A1 Fluid distribution device |
| 09/26/1994 | EP0626045A4 Electromagnetically powered hydraulic engine apparatus and method. |
| 09/21/1994 | EP0321475B1 Load responsive system having synchronizing systems between positive and negative load compensation |
| 09/20/1994 | US5349151 Low impact flow control device |
| 09/20/1994 | US5347914 Traverse apparatus |
| 09/20/1994 | US5347811 Load-sensing active hydraulic control device for multiple actuators |
| 09/20/1994 | CA2082881C Energy saving and monitoring pneumatic control valve system |
| 09/15/1994 | WO1994020367A1 Hydraulic bale wrapper |
| 09/14/1994 | EP0615024A2 Load-independent speed control of hydraulic actuators for construction machines |
| 09/07/1994 | EP0614016A1 Hydraulic drive unit of hydraulic working machine |
| 09/06/1994 | US5343752 High frequency vibration test fixture with hydraulic servo valve and piston actuator |
| 09/01/1994 | DE4314813C1 Hydraulic circuit |
| 08/31/1994 | EP0612939A2 Hydraulic clutch engaging apparatus and method |
| 08/31/1994 | CN1091500A Unit for controlling of hydraulic servo driving apparatus |
| 08/23/1994 | US5341311 Method and apparatus for limiting the capacity of a hydrostatic machine |
| 08/18/1994 | DE4403720A1 Pressure-medium supply assembly for utility vehicles |
| 08/16/1994 | US5338163 Electrohydraulic device, particularly electrical fuel pump for motor vehicle |
| 08/16/1994 | US5337788 Pneumatic valve with slow start and quick exhaust |
| 08/16/1994 | US5337778 Pressure control valve |
| 08/16/1994 | CA2038112C Charge flow priority circuit |
| 08/11/1994 | DE4303465A1 Hydraulische Baugruppe Hydraulic assembly |
| 08/09/1994 | US5335494 Hydraulic system for reel mower vehicles |
| 08/04/1994 | WO1994017311A1 A driving device |
| 08/04/1994 | DE4302928A1 Synchronised motion control of hydraulic linear actuators |
| 08/04/1994 | DE4302755A1 Parameter control system for hydraulic equipment, e.g. for torque control of drill spindle e.g. of rock drilling machine |
| 08/04/1994 | CA2154177A1 A driving device |
| 08/03/1994 | EP0608963A2 Device for taking out ensilage material |
| 08/03/1994 | EP0608415A1 Hydraulic circuit having pressure compensation valve |
| 08/03/1994 | EP0423362B1 Counterbalance valve |
| 08/02/1994 | US5333533 Method and apparatus for controlling an implement |
| 08/02/1994 | US5333450 Apparatus for adjusting the working fluid pressure |
| 07/27/1994 | EP0607903A2 Flow control valve with pilot operation and pressure compensation |
| 07/27/1994 | EP0607604A1 Hydraulic system for a vehicle |
| 07/26/1994 | US5331883 Hydraulic valve means |
| 07/26/1994 | US5331882 Control valve system with float valve |
| 07/26/1994 | US5331812 Traveling speed changeover device for hydraulic excavator |
| 07/22/1994 | CA2087770A1 Pulse width modulator with external feedback control |
| 07/20/1994 | EP0607108A2 A method for controlling a hydraulic motor and a hydraulic valve therefor |
| 07/20/1994 | EP0396760B1 Operation valve device |
| 07/13/1994 | EP0605425A1 A position indicator for a hydraulic type setting motor. |
| 07/12/1994 | US5329441 Hydraulic control device for a work machine |
| 07/07/1994 | WO1994015103A1 Operation valve equipped with pressure compensation valve |
| 07/07/1994 | DE4244515A1 Switching circuit for intermittently operating hydraulically operated machines |
| 07/06/1994 | EP0604805A1 Actuating device for hydraulic actuator with pressure proportional control signal |
| 07/06/1994 | EP0411151B1 Hydraulic circuit for working machines |
| 07/06/1994 | EP0394465B1 Hydraulic driving apparatus |
| 07/06/1994 | CN1025359C Pivoting actuator and pop-up target incorporating same |
| 07/05/1994 | US5325762 Fluid pressure operated piston engine assembly |
| 07/05/1994 | US5325761 Switching arrangement for controlling the speed of hydraulic drives |
| 07/05/1994 | CA1330555C Damping arrangement for damping the oscillations of valves controlled by pressure fluid |
| 06/29/1994 | EP0604332A1 Method and device for starting or braking a hydraulic motor driving an assembly of big inertia |
| 06/29/1994 | EP0604263A1 Actuator especially for moving thrust nozzles of a missile |
| 06/29/1994 | EP0603722A1 Hydraulic control system |
| 06/29/1994 | EP0603421A1 Inertial body driving unit |
| 06/29/1994 | CA2112002A1 Operating mechanism for a hydraulic actuator having a pressure-proportional actuating signal |
| 06/28/1994 | US5323687 For a backhoe loader |
| 06/28/1994 | US5323611 Speed change controller of running hydraulic motor |
| 06/23/1994 | WO1994013962A1 Pneumatical piston-cylinder unit having a hydraulic control means |
| 06/23/1994 | WO1994013960A1 Hydraulic circuit for turning |
| 06/23/1994 | WO1994013959A1 Hydraulic regenerator |
| 06/23/1994 | WO1994013524A1 Controlled proportional valve |