Patents for F15B 15 - Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith (21,171)
03/2006
03/23/2006DE102004036915A1 Spannzylinder in Kompaktbauweise Clamping cylinder in compact design
03/23/2006DE102004036424A1 Hydraulikzylinder mit Endlagendämpfung Hydraulic cylinders with cushioning
03/22/2006EP1637746A2 Hydraulic cylinder, especially master cylinder of a hydraulic clutch disengaging system
03/22/2006EP1637511A2 Pyrotechnical actuator with a charge comprising an oxidizer and a dissociated reducing agent
03/22/2006EP1636499A1 Apparatus for locating a workpiece, with linearly adjustable stroke
03/22/2006EP1636494A1 A proximity-sensor support, a compressor, a valve plate and a cooler
03/22/2006CN2766119Y Piston rod sealing device
03/22/2006CN2766081Y Hydraulic mechanism with reverse rebounding and rigid locking
03/22/2006CN2766080Y Hydraulic press cylinder piston
03/22/2006CN1749583A Guide-equipped cylinder
03/22/2006CN1749582A Cylinder apparatus
03/22/2006CN1246598C Membrane actuator
03/21/2006US7013792 Actuator provided with locking mechanism
03/16/2006US20060054016 Linear actuator
03/16/2006DE19825426B4 In eine T-Nut einsetzbarer Näherungsschalter bzw. Befestigungselement dafür In a T-slot-purpose proximity switch or fastening element for
03/16/2006DE19742881B4 Radialer Schwenkmotor Radial oscillating motor
03/16/2006DE102005030732A1 Piston and cylinder unit for especially clutch operation in motor vehicle has effective pressure area of piston made variable through piston's axial travel
03/16/2006DE102004044950A1 Hydro-cylinder comprises waveguide arranged on a piston rod and a position transmitter arranged on a cylinder housing
03/16/2006DE102004040713A1 Gehäuse mit Längsnut zur Sensoraufnahme Housing with longitudinal groove for receiving sensor
03/16/2006DE102004035590A1 Presse mit verriegeltem Stößel Press with locked follower
03/15/2006EP1635073A2 Calculation module
03/15/2006CN2764985Y Valve used for silicon chip technological equipment
03/15/2006CN1748087A Pressure actuator diaphragm casing with air passages
03/15/2006CN1746518A Hydraulic variable pump with six plunger and motor
03/15/2006CN1746517A Hydraulic variable pump with double plunger and motor
03/15/2006CN1746516A Hydraulic variable pump with four plunger and motor
03/15/2006CN1746019A Fat press
03/14/2006US7011192 Air cylinder with high frequency shock absorber and accelerator
03/14/2006US7011011 Vacuum unit for producing a stroke movement
03/14/2006US7011010 Free piston device with time varying clearance seal
03/14/2006CA2394903C Control valve flow adjustment device
03/09/2006WO2006025446A1 Joint driving device
03/09/2006WO2006025078A2 An improved electric coffee making machine
03/09/2006WO2006012360A3 Concrete block mold with moveable liner
03/09/2006US20060050989 Calculation module
03/09/2006US20060049195 Pressurizable structures comprising different surface sections
03/09/2006DE202005014216U1 Position drive unit, has multiple pneumatic cylinders, which are detachably fastened on guiding unit, and two dampers or rubber pads attached to cylinders, where cylinders are screwed together by intermediate plates
03/09/2006DE202005014215U1 Linear guide for transmitting of transverse forces for standard cylinders of all types has slide unit detachably connected to piston rod of standard cylinder by means of driver-angle piece
03/09/2006DE102004039767A1 Schwenkmotor mit einem Druckbegrenzungsventil Swivel motor with a pressure relief valve
03/09/2006DE10045680B4 Hydraulikzylinder als Grubenstempel oder Rückzylindereinheit im untertägigen Bergbau Hydraulic cylinder as props or rear cylinder unit in underground mining
03/09/2006CA2576801A1 Lock sensor for an internally locking actuator
03/08/2006EP1632158A1 Improved electric coffee making machine
03/08/2006EP1631746A1 Hydraulic drive for displacing an actuator
03/08/2006CN2763599Y Automatic pressure reducing cylinder
03/07/2006US7007938 Clamping apparatus
03/07/2006US7007590 Device with at least one extension arm or support arm for multi-linked crane shaped extension arms, concrete spreader columns and similar
03/07/2006US7007587 Snap-in rotatable cylinder control
03/07/2006US7007447 Actuator device with a multi-chamber housing
03/02/2006WO2006021138A1 Electric control arrangement for fluidic drive apparatus
03/02/2006WO2006021076A1 Hydraulic drive system and method of operating a hydraulic drive system
03/02/2006US20060044084 Macromechanical components
03/02/2006DE202006000244U1 Pressure-impinged rotary drive for adjusting valves, doors and flaps comprises a piston provided with a slanted slit pair which is displaced by right angles from a further slanted slit pair
03/02/2006DE202005019238U1 Fluid-operated rotary drive for power transmission has fluid chamber which is designed as ring chamber and hose exhibits coaxially enclosed inner wall forming tubing body and head pieces are rotatably connected to each other
03/02/2006DE20122546U1 Pressurized cylinder used in automation systems or motor vehicle technology comprises cylinder lid having partial groove corresponding to an opposite-lying partial groove on cylinder housing to form fixing groove for worm spring element
03/02/2006DE10243412B4 Hydraulikventilanordnung Hydraulic valve assembly
03/02/2006DE102004047449B3 Blockable piston and cylinder unit has flow passage area of working chamber connection opened by block valve during inwards movement of piston rod in cylinder greater than with outwards movement
03/02/2006DE102004040747A1 Pneumatic actuator has pressure connection disposed between ends of pressure pipe
03/02/2006DE102004030007A1 Aktuatorvorrichtung zum Betätigen eines Verriegelungsmechanismus An actuator device for actuating a locking mechanism
03/02/2006DE10024252B4 Druckmittelzylinder Pressure cylinder
03/01/2006EP1630424A2 Cylinder housing with longitudinal sensor mounting groove
03/01/2006EP1332547B1 Electrostatic/pneumatic actuators for active surfaces
03/01/2006CN1741874A Spring lock-type clamp device
02/2006
02/23/2006US20060038556 Systems of recording piston rod position information in a magnetic layer on a piston rod
02/23/2006US20060037998 Thermally-controlled actuator device
02/23/2006DE202005020365U1 Druckmittelbetriebener Arbeitszylinder mit mechanischer Wegsperrung im drucklosen Zustand A fluid operated cylinder with mechanical Wegsperrung at zero pressure
02/23/2006DE102005035831A1 Sensorbefestigung für Fluiddruckzylinder Sensor attachment for fluid pressure cylinder
02/23/2006DE102004039483A1 Hydraulikeinrichtung Hydraulic equipment
02/23/2006DE102004039092A1 Verriegelungsvorrichtung für Linearaktuatoren Locking device for linear actuators
02/23/2006DE102004037697A1 Hydraulikgerät Hydraulic equipment
02/23/2006DE102004034280A1 Hydraulic cylinder, has pusher to feed fluid, which has been pushed out from rod side cylindrical space, additionally into base side cylindrical space when fluid is fed into base side space as soon as piston rod comes out of housing
02/23/2006DE102004033502A1 Working fluid e.g. oil, volume adjusting unit for pressure roller, has piston with blind hole at side facing working chamber for admission of compression spring, where chamber has another spring to pre-stress piston against another chamber
02/22/2006EP1628019A2 Vane actuator with a pressure reducing valve
02/22/2006EP1627123A1 Barrier release mechanism
02/22/2006CN2760315Y A high pressure cylinder
02/22/2006CN2760314Y Dual-intake rotating oil cylinder
02/22/2006CN2760313Y A bidirectional blade type pneumatic motor
02/22/2006CN1737382A Dust-proof type hydraulic ram
02/21/2006US7001230 Piston for tilt and trim unit of outboard drive of marine propulsion unit
02/16/2006US20060032370 Combination of a chamber and a piston, a pump, a motor, a shock absorber and a transducer incorporating the combination
02/16/2006DE202005019306U1 Cylinder and piston unit has film potentiometer extending on inner cylinder wall in axial direction, and element in form of piston ring exerts contact pressure on film potentiometer radially to cylinder axis
02/16/2006DE112004000504T5 Aktor mit der Funktion der Steuerung eines Verschiebungsvorgangs Actuator having the function of controlling a shift operation
02/16/2006DE10361914B4 Kolbenstangenloser Zylinder mit Führungsmitteln Rodless cylinders with guide means
02/16/2006DE102004037282A1 Servo actuator for power steering of motor vehicle has hydraulic cut off device which has bypass line with control element for regulating flow direction and piston crosses over bypass line and joins workspace before reaching mechanical stop
02/16/2006DE102004035047A1 Stellungsregelungssystem für ein von einem pneumatischen Stellantrieb betriebenes Stellorgan Position control system for a pneumatic actuator operated actuator
02/16/2006CA2575183A1 Locking device for linear actuators
02/15/2006EP1626184A2 Hydraulic device
02/15/2006EP1511985B1 Servo-controlled integral stop for use with a servo-controlled hydraulic piston
02/15/2006EP1153224A4 A compact, resistance regulated, multiple output hydraulic package and seal valve arrangement
02/15/2006CN2758546Y Mechanical locking hydraulic cylinder
02/15/2006CN2758545Y Combined structure cubic apparatus hydraulic press working cylinder
02/15/2006CN2758544Y Planetary pinwheel cycloidal hydraulic motor
02/15/2006CN2758528Y Unload type non-leakage high pressure, medium pressure gear pump
02/15/2006CN1734104A Sensor attachment mechanism for fluid pressure cylinder
02/15/2006CN1242180C Pneumatic device simulated result display apparatus and display result record
02/15/2006CN1241822C Elevator for vehicle repair
02/14/2006US6997209 Locking device of an air-operated normally-closed valve for a gas cylinder
02/09/2006US20060027093 Strut assembly with inverted air spring configuration
02/09/2006DE19710631B4 Schnellverschluß zur Montage eines Druckmittelzylinders an einem Gehäuse Quick closure for mounting a pressure medium cylinder to a housing
02/09/2006DE102005029224A1 Piston velocity detector, for pneumatic cylinder, has magnetic field sensors to sense magnetic field, and electric circuitry calculates estimated velocity of piston, based on relative positions of sensors
02/09/2006DE102004034457A1 Compact contraction drive has integral length adjustment system to prevent elastic sleeve from folding