| Patents for F15B 11 - Servomotor systems without provision for follow-up action (16,384) |
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| 09/03/1997 | EP0793022A1 Fluid brake device |
| 09/03/1997 | EP0792417A1 A device for double-acting hydraulic systems |
| 09/02/1997 | US5662777 Shoe press roll for press device for a paper machine |
| 09/02/1997 | US5662020 Inchworm type of actuator |
| 09/02/1997 | US5661998 Three-position actuator piston assembly and actuator system utilizing same |
| 08/27/1997 | EP0791771A1 Method of controlling speed change of hydraulic drive device for vehicle and speed change device |
| 08/27/1997 | EP0791754A1 Hydraulic system |
| 08/27/1997 | EP0791753A1 Device for preventing the reversal of a hydraulic actuator |
| 08/27/1997 | EP0791737A1 Device for controlling the rotation speed of an engine for a hydraulic working machine |
| 08/27/1997 | CN2260910Y Hydraulic pump station for bottle-making machine |
| 08/26/1997 | US5660096 Controlled proportional valve |
| 08/21/1997 | DE19605992A1 Hydraulic control unit for bucket e.t.c. excavators using two six-way valves |
| 08/20/1997 | EP0789816A1 Energy recovery device |
| 08/20/1997 | CN1157647A Capacity controller of variable capacity hydraulic pump |
| 08/19/1997 | US5659485 Discharge flow control system and method in hydraulic pump |
| 08/14/1997 | DE19704712A1 Hydraulic multiple distributor device |
| 08/14/1997 | DE19604516A1 Pneumatic switch device for area group circuit |
| 08/13/1997 | EP0789171A2 Three position actuator piston assembly |
| 08/13/1997 | EP0788730A1 Agricultural machine with implements arranged stepwise in the direction of operative travel |
| 08/13/1997 | CN1157029A 液压驱动系统 Hydraulic drive system |
| 08/12/1997 | US5655281 Cylinder reciprocation control apparatus and ring alignment apparatus |
| 08/07/1997 | WO1997028374A1 Hydraulic control device for pressure medium supply to several hydraulic consumers |
| 08/07/1997 | WO1997028373A1 Hydraulic device for controlling a hydraulic-fluid flow |
| 08/07/1997 | WO1997028318A1 Hydraulic circuit for hydraulic machine |
| 08/07/1997 | DE19603899A1 Hydraulische Steuervorrichtung zur Druckmittelversorgung mehrerer hydraulischer Verbraucher Hydraulic control device for the pressure fluid supply of several hydraulic consumers |
| 08/06/1997 | EP0787904A1 Counter-balance valve |
| 08/06/1997 | EP0787641A1 Hydraulic power steering system for a vehicle |
| 08/06/1997 | CN1156201A Oi Pressure loop for oil pressure excavator |
| 08/05/1997 | US5653369 Fastener driving device with improved control valve assembly and trigger sensitivity adjustment |
| 08/05/1997 | US5653155 Method and apparatus for single lever control of multiple actuators |
| 07/31/1997 | DE19653810A1 Hydraulic unit controlling lifting machine |
| 07/30/1997 | EP0786598A1 Device for actuating a hydraulic user apparatus with an actuation speed that is independent of the resisting load affecting the hydraulic apparatus |
| 07/30/1997 | EP0785861A1 Hydraulic press drive |
| 07/29/1997 | US5651390 Pressurized fluid supply system |
| 07/24/1997 | DE19642163A1 Method for operating multiple hydraulic actuators |
| 07/24/1997 | DE19601662A1 Servo valve for power-assisted steering |
| 07/24/1997 | DE19600650A1 Low-loss drive system for two or more pumped hydraulic actuators with IC engine pumps |
| 07/23/1997 | EP0785363A2 Current regulator |
| 07/23/1997 | EP0785313A1 Hydraulic control system for hydraulic working machine |
| 07/22/1997 | US5649424 Two-stage pressure cylinder |
| 07/17/1997 | WO1997025533A1 Hydraulic drive |
| 07/17/1997 | WO1997025532A1 Low-loss drive system for a plurality of hydraulic actuators |
| 07/17/1997 | DE19700276A1 Hydraulic circuit for construction or agricultural vehicle |
| 07/16/1997 | EP0783421A1 Solenoid valve with a hinged structure |
| 07/16/1997 | CN2257869Y Hydraulic jacking appts. for making storage tank |
| 07/15/1997 | US5648026 Multiple utilization of blow-mold air |
| 07/15/1997 | US5647210 Driving device |
| 07/10/1997 | WO1997024533A1 Hydraulic unit |
| 07/10/1997 | CA2239353A1 Hydraulic unit |
| 07/09/1997 | EP0783057A1 Hydraulic drive system for construction machines |
| 07/09/1997 | CN1153871A Hydraulic system for large erecting equipment |
| 07/03/1997 | WO1997023719A1 Lock for nozzle control in the event of hydraulic failure |
| 07/03/1997 | WO1997013980A3 Valve system |
| 07/02/1997 | EP0781923A1 Capacity controller of variable capacity hydraulic pump |
| 07/02/1997 | EP0781888A1 Hydraulic circuit for hydraulic shovel |
| 07/01/1997 | US5642653 On a hydraulic system |
| 07/01/1997 | US5642616 Fluid pressure control system for hydraulic excavators |
| 06/25/1997 | CN1152951A Pressure compensation valve |
| 06/25/1997 | CN1152950A Pressure compensation valve |
| 06/24/1997 | US5640892 Hydraulic control device |
| 06/24/1997 | US5640850 Hydraulic pressure supply and control device for a mobile concrete pump |
| 06/17/1997 | US5638864 To control the flow of fluid from a source of pressurized fluid |
| 06/17/1997 | US5638680 Device for double-acting hydraulic systems |
| 06/12/1997 | DE19620665C1 Hydraulic control system for dredger slewing gear |
| 06/11/1997 | EP0778374A1 Hydraulic circuit for boom cylinder of hydraulic shovel |
| 06/11/1997 | EP0778228A1 Hydraulic system |
| 06/11/1997 | CN1151787A Directional control valve device produced with a pressure compensating valve |
| 06/05/1997 | WO1997020146A1 Process and device for driving the hydraulic system of a machine |
| 06/05/1997 | WO1997019873A1 Device for selecting one or more rotationally symmetrical containers from a stream of rotationally symmetrical containers conveyed under pressure from behind, and cylinder with controlled plunger |
| 06/04/1997 | EP0777056A1 Directional control valve |
| 06/04/1997 | EP0777055A2 A power unit for the supply of hydraulic actuators |
| 06/03/1997 | US5634778 Remote control pump |
| 06/03/1997 | US5634389 For use with a fluid driven actuator |
| 05/29/1997 | WO1997018983A1 Flow rate controller in power steering apparatus |
| 05/28/1997 | EP0775836A2 Apparatus for controlling selectively engageable detents in a pilot controller |
| 05/28/1997 | EP0775833A2 Power unit housing a pump |
| 05/28/1997 | EP0775831A1 Clamping device |
| 05/28/1997 | EP0775623A1 Steering control unit with flow amplification for unequal piston areas |
| 05/28/1997 | EP0775263A1 Pneumatical piston-cylinder unit having a hydraulic control means |
| 05/28/1997 | EP0656100B1 Hydraulic control device |
| 05/28/1997 | DE19543876A1 Verfahren und Vorrichtung zur Ansteuerung einer Hydroanlage eines Arbeitsgerätes Method and apparatus for controlling a hydraulic system of an implement |
| 05/22/1997 | WO1997018397A1 Slow start supply and exhaust valve |
| 05/21/1997 | EP0774585A1 Pressure compensating valve |
| 05/21/1997 | EP0774327A1 Fastener driving device with improved control valve assembly and trigger sensitivity adjustment |
| 05/21/1997 | CN1034969C Hydraulic device for working machine |
| 05/20/1997 | US5630693 Vehicle |
| 05/20/1997 | US5630317 Controller for hydraulic drive machine |
| 05/17/1997 | CA2190227A1 Fastener driving device with improved control valve assembly and trigger sensitivity adjustment |
| 05/15/1997 | DE19619588C1 Hydraulic drive for car park with platforms |
| 05/15/1997 | DE19542371A1 Valve block with passages for fluid |
| 05/15/1997 | DE19542275A1 Priority control for vehicle hydraulic system |
| 05/14/1997 | EP0772746A1 Positioning drive, in particular for a machine tool |
| 05/09/1997 | WO1997016372A1 Method in a pressure medium system for employing and controlling a lifting boom unit particularly in connection with a work machine |
| 05/07/1997 | EP0771951A1 Pressure compensating valve |
| 05/07/1997 | EP0771639A2 Electric and hydraulic hybrid drive for a moulding machine with a common frequency converter |
| 05/07/1997 | EP0771396A1 Actuator |
| 05/07/1997 | DE19541190A1 System for controlling the raising ground-contact component of mobile machine e.g. snow plough |
| 05/06/1997 | US5626015 Delivery control device for hydraulic pumps and hydraulic systems with such devices |
| 05/02/1997 | EP0770783A1 Directional control valve device provided with a pressure compensating valve |
| 05/02/1997 | EP0770185A1 Universal hydraulic valve |