Patents for F15B 11 - Servomotor systems without provision for follow-up action (16,384) |
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11/15/1995 | EP0417087B1 Electrohydraulic control method |
11/15/1995 | CN1111728A Device for operating hydraulically operated fittings |
11/14/1995 | US5465746 Pneumatic circuit to provide different opening and closing speeds for a pneumatic operator |
11/09/1995 | WO1995030096A1 Universal hydraulic valve |
11/09/1995 | WO1995030095A2 Pneumatic drive system for producing constant work in order to advance a mass by means of an internal pressure effect |
11/09/1995 | DE4416228A1 Hydraulische Anlage für ein mobiles Arbeitsgerät, insbesondere für einen Radlader Hydraulic system for a mobile working device, in particular for a wheel loader |
11/09/1995 | DE4416084A1 Control system for adjustable parts pref. for motor vehicles with at least one adjusting element |
11/08/1995 | EP0681106A1 Hydraulic device for a working machine |
11/08/1995 | EP0680565A1 Hydraulic system with pump and load |
11/02/1995 | WO1995029087A1 Multi-axle steering system for vehicles |
11/02/1995 | DE4414596A1 Pressure medium installation |
11/02/1995 | DE4414161C1 Mehrachslenkanlage für Fahrzeuge Multi-axle steering for vehicles |
10/26/1995 | DE4414209A1 Hydraulic control of simple tilting cylinder |
10/25/1995 | EP0491944B1 Speed change controller of running hydraulic motor |
10/24/1995 | US5460001 In a hydraulic circuit |
10/24/1995 | US5460000 Hydrostatic drive system |
10/24/1995 | CA2004537C Hydraulic-pneumatic cylinder device |
10/19/1995 | WO1995027854A1 Work-producing machine with a working pressure medium that can be used continuously |
10/19/1995 | DE4412878A1 Hydraulic circuit for inclined movement of lifting frame |
10/18/1995 | EP0440802B1 Device for controlling hydraulic pump |
10/17/1995 | US5458047 High speed pneumatic servo actuator with hydraulic damper |
10/11/1995 | CN1109950A Hydraulic device for construction machinery |
10/05/1995 | WO1995026280A1 Vehicle with vertically adjustable loading bed |
10/05/1995 | WO1995026277A1 Travelling hydraulic device |
10/05/1995 | DE4440310A1 Shock preventer for machines with hydraulic and/or pneumatic drives |
10/05/1995 | DE19510331A1 Through=valve energising system in hydraulic drive |
10/04/1995 | EP0675291A1 Fluidic or electric actuator with a control |
10/03/1995 | US5454291 Electrohydraulic regulating device having pulse width modulating valves with an adjusting signal |
10/03/1995 | US5454223 Hydraulic load sensing system with poppet valve having an orifice therein |
09/27/1995 | CN1109145A Hydraulic system of superpressure press for making artifitial diamond |
09/26/1995 | US5452579 Hydraulic system with pump and load |
09/23/1995 | CA2145259A1 Vehicle |
09/21/1995 | WO1995025228A1 Pressure compensating valve and pressure oil supply device using said pressure compensating valve |
09/21/1995 | WO1995025227A1 Directional control valve |
09/21/1995 | DE4409150A1 Electronically controlled hydraulic drive for double level parking garage |
09/20/1995 | EP0672003A1 Controlled proportional valve |
09/14/1995 | WO1995024544A1 High speed pneumatic servo actuator |
09/13/1995 | EP0670967A1 Hydraulic system |
09/13/1995 | EP0670946A1 Hydraulic pressure-supply and control unit for a truck-mounted concrete pump |
09/13/1995 | CN1108334A Hydraulic control system for construction machines |
09/11/1995 | WO1995030094A1 Speed control method and apparatus for hydraulic cylinders |
09/07/1995 | DE4438899C1 Energy recovery installation for work tool |
09/07/1995 | DE4407370A1 Control and monitoring of pressure for hydraulic motor used to hold workpiece in machine tool |
09/06/1995 | EP0670426A1 Circuit capable of varying pump discharge volume in closed center-load sensing system |
09/06/1995 | CN1107947A Pneumatic cylinder with cushion mechanism |
09/05/1995 | US5447029 Hydrostatic transmission control system |
09/05/1995 | US5447027 Hydraulic drive system for hydraulic working machines |
09/05/1995 | US5446979 Hydraulic circuit system for civil engineering and construction machines |
08/31/1995 | WO1995023308A1 Operating pressure detecting construction of pilot pressure operated type directional control valve operating device |
08/31/1995 | WO1995023292A1 Hydraulic pump control system |
08/31/1995 | WO1995023291A1 Pressure oil supply device |
08/31/1995 | WO1995023260A1 Travelling hydraulic device |
08/31/1995 | DE4406318A1 Regeleinrichtung für eine Hydropumpe Control device for a hydraulic pump |
08/30/1995 | EP0669469A1 Fluid driven rotary actuator |
08/24/1995 | WO1995022789A1 Device and method for suppressing vibration of a working machine |
08/23/1995 | EP0504415B1 Control system of hydraulic pump |
08/23/1995 | EP0483374B1 Control valve provided with pressure compensated valve |
08/23/1995 | EP0372081B1 Hydraulic control unit of hydraulic excavators |
08/22/1995 | US5443587 Injection molding machine control having motor slip compensator |
08/22/1995 | US5442912 Hydraulic recovery device |
08/17/1995 | DE4405472A1 Hydraulic control for excavator with several hydraulic user units |
08/16/1995 | EP0667421A1 Hydraulic driving device for a construction |
08/16/1995 | EP0436028B1 Hydraulic circuit for operating cylinder of working machine |
08/15/1995 | US5440968 Variable force cylinder device |
08/15/1995 | US5440967 Method for controlling a hydraulic motor and a hydraulic valve therefor |
08/09/1995 | EP0666420A1 Apparatus for driving piston by fluid pressure |
08/09/1995 | EP0605425B1 A position indicator for a hydraulic type setting motor |
08/09/1995 | CN1106507A Locating reversing device for oil, air cylinder piston |
08/08/1995 | US5438832 Variable displacement pump with adjustment responsive to drive motor speed |
08/03/1995 | DE4402557A1 Appts. for operation of hydraulically actuated valves etc. |
08/02/1995 | EP0665381A1 System for operating hydraulically actuated valves |
08/01/1995 | US5437216 Universal hydraulic valve |
07/27/1995 | DE4402093A1 Hydrostatisches Antriebssystem Hydrostatic drive system |
07/26/1995 | EP0664401A2 A hydraulic control circuit for working members of earth-moving machines |
07/26/1995 | EP0489817B1 Load pressure duplicating circuit |
07/25/1995 | US5435228 Pneumatic transformer |
07/25/1995 | US5435227 Operating mechanism for a hydraulic actuator having a pressure-proportional actuating signal |
07/20/1995 | DE4400914A1 Brake valve for hydraulic drive of excavator |
07/20/1995 | DE4400743A1 Pneumatic or hydraulic piston cylinder |
07/19/1995 | EP0663531A2 Pneumatic circuit to provide different opening and closing speeds for a pneumatic operator |
07/19/1995 | EP0663046A1 Hydraulic system with pump and load |
07/18/1995 | US5433077 Actuator control device with meter-out valve |
07/12/1995 | CN1105107A High temperature hydraulic system by using low smelting point alloy as hydraulic media |
07/12/1995 | CN1105106A Power transmission |
07/11/1995 | US5431086 Method of controlling cylinder apparatus |
07/06/1995 | DE4441030A1 Time delay valve for hydraulic motor |
07/06/1995 | DE4440304A1 Engine and hydraulic pumps controller for construction machine |
07/06/1995 | DE4438994A1 Hydraulic system for construction machine |
07/06/1995 | DE4418118C1 Servo steering control for automobile |
07/05/1995 | EP0661460A1 Hydraulic regulation device for the rotation of two drive shafts |
07/04/1995 | US5428959 Pneumatic control circuit |
06/29/1995 | WO1995017609A1 Unloading device for a hydraulic circuit |
06/27/1995 | US5427195 Hydraulic drive and steering systems for a vehicle |
06/27/1995 | CA2101235C Supply valve arrangement for closed center hydraulic system |
06/22/1995 | DE4342565A1 Vertical operating support axis |
06/14/1995 | EP0657656A2 Hydraulic apparatus |
06/14/1995 | DE4342488A1 Hydrostatic drive system with brake valve |
06/14/1995 | DE4342487A1 Hydrostatic drive system with post=suction valve |
06/14/1995 | DE4342309A1 Open circuit hydrostatic drive system for vehicle |
06/13/1995 | US5423243 Pneumatic cylinder with cushion mechanism |