Patents for F15B 15 - Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith (21,171)
02/2002
02/26/2002US6349746 Actuating means
02/26/2002US6349628 Helix thruster
02/26/2002US6349605 Reciprocatable axial-to-rotor motor
02/21/2002WO2002014653A1 Piston for hydraulic power assist rack and pinion steering system
02/21/2002US20020022067 Clamping cylinder
02/21/2002US20020021022 Arrangement for controlling the movement of a rearward-side air guiding system on motor vehicles
02/21/2002US20020020290 Hydraulic control device for operating a sliding selector shaft
02/21/2002US20020020288 Hydraulic cylinder cushion device
02/21/2002DE10137468A1 Befestigungsstruktur für Positions-Detektionssensoren Mounting structure for position detection sensors
02/21/2002DE10038760A1 Stützelement Support element
02/21/2002DE10038001A1 Sensoranordnung Sensor array
02/20/2002EP1180603A2 Support member
02/20/2002EP1180599A1 Safeguarding device for a pump, which can be used in a fluid transmission
02/20/2002CN1336471A Pipeline fitting device for sliding arm
02/20/2002CN1079507C Multi-stage stroke cylinder
02/16/2002CA2354499A1 Clamping cylinder
02/14/2002WO2002012733A2 Air actuator
02/14/2002US20020017190 Attachment structure for position-detecting sensor
02/14/2002DE10132294A1 Pneumatischer Linearaktuator Pneumatic linear actuator
02/14/2002DE10038061A1 Hydraulischer Zylinder Hydraulic cylinder
02/14/2002DE10037486A1 Actuator for damping rolling movements of superstructure of vehicle comprises working piston mounted on shaft in casing between two centering pistons which has two grooves engaging with drive unit attached to shaft
02/13/2002EP1179149A1 Sealing device for a piston which is subjected to the action of a pressure medium and which is arranged in a working cylinder
02/13/2002EP1179143A1 A device and a unit for locking the sliding of the rod of a linear actuator
02/13/2002EP1179142A1 Pyrotechnic actuator
02/13/2002EP1179140A1 A combination of a chamber and a piston, a pump, a motor, a shock absorber and a transducer incorporating the combination
02/12/2002US6346806 Device for detecting the position of a moveable magnet to produce a magnetic field
02/12/2002US6345568 Fluid pressure device with reversible mounting mechanism
02/12/2002US6345566 Hydraulic master cylinder with integral switch structure
02/07/2002WO2001066955A3 Bi-directional differential pressure flow sensor
02/07/2002US20020014380 Linear-acting controllable pneumatic motion control apparatus and control method therefor
02/07/2002US20020014128 Sensor assembly
02/07/2002US20020014076 Pyrotechnic actuator
02/07/2002DE19716736C2 Einrichtung zur Sensorbefestigung Means for sensor mounting
02/07/2002DE10119064A1 Wendevorrichtung Turning device
02/07/2002DE10034389A1 Durch Fluidbeaufschlagung aktivierbare Betätigungseinrichtung Activated by fluid action actuator
02/06/2002EP1178223A2 Hydraulic cylinder
02/05/2002US6343703 Anti-two block device using non-contract measuring and detecting devices
02/05/2002US6343537 Dual stroke cylinder
01/2002
01/31/2002WO2001066957A3 Hydraulic actuator piston measurement apparatus and method
01/31/2002WO2001066956A3 System for controlling hydraulic actuator
01/31/2002US20020011578 Pneumatic actuator
01/31/2002US20020010978 Pressure medium cylinder with attached function block
01/31/2002DE10134155A1 Stangendichtung-Leckagen-Abfangsystem Rod seal leakage scavenging
01/31/2002DE10133581A1 Hydraulische Zylinderpuffervorrichtung Hydraulic cylinder buffer device
01/30/2002EP1176319A2 Hydraulic cylinder
01/30/2002EP1176318A1 Fluid actuator without friction
01/30/2002EP1176308A1 Hydraulic tool with forward surrounding reservoir
01/30/2002EP1175566A1 Pressure activated piston and cylinder unit for use in a die
01/30/2002EP1175541A1 Operation device
01/30/2002CN2474764Y Gas liquid booster cylinder possessing overstroke alarming function
01/30/2002CN2474763Y Crane hydraulic device
01/30/2002CN2474762Y Liquid ratio control closed system lifting hydraulic device
01/30/2002CN1333853A Actuator apparatus
01/29/2002US6341621 Valve structure for a fluid operated device
01/24/2002US20020007634 Pyrotechnic actuator with a deformable membrane
01/24/2002DE10031802A1 Hydraulic actuator has high impedance choke channel between pressure chamber and reservoir chamber that can be closed by closure device provided in actuator
01/24/2002DE10030079A1 Cylinder piston arrangement based on electro- and magneto-rheological liquids, has second volume-changing chamber that produces bias force against admission direction of pressure medium in first working chamber
01/23/2002EP1174624A2 Hydraulic master cylinder with integral switch structure
01/23/2002EP1173721A1 Position sensor
01/23/2002EP1173677A1 A device comprising a combination of a chamber and a piston
01/23/2002EP1054750B1 Fixing device
01/23/2002EP0823965B1 Electrohydraulic lifting device
01/22/2002US6340290 Controllable pitch propeller with a fail safe increased pitch movement
01/22/2002CA2243732C Axle pivoting controller and hydraulic cylinder for industrial vehicles
01/22/2002CA2076026C Device for remotely operating an assembly comprising a bean/needle system, and use thereof in a drilling string
01/17/2002WO2002003779A1 Transformer unit
01/17/2002US20020005112 Hydraulic cylinder for telescopic arms
01/17/2002DE10030232A1 Vorrichtung zum Übertragen einer Bewegung mit Spielausgleich A device for transmitting motion with clearance compensation
01/17/2002DE10024252A1 Pressure medium cylinder, used especially as a one- or two-ended loadable pneumatic cylinder, comprises a cylinder base/lid fixed to the cylinder housing by an outer radial flexible molding provided with a securing device
01/17/2002CA2413019A1 Transformer unit
01/16/2002EP1172567A1 Fluid operated actuator
01/16/2002EP1172324A1 Hydraulic cylinder for telescopic arms
01/16/2002EP1171343A1 Combined damper and truck positioner for landing gear
01/15/2002US6338330 Device for moving a valve flap
01/15/2002US6338294 Linear drive
01/10/2002WO2002002951A1 Fluid-actuated cylinder and method for manufacturing it
01/10/2002WO2001066954A3 Piston position measuring device
01/10/2002US20020002901 Pneumatic linear actuator
01/10/2002US20020002867 O-ring test device
01/10/2002DE10030545A1 Hubvorrichtung Lifting device
01/10/2002CA2382158A1 Fluid-actuated cylinder and method for manufacturing it
01/09/2002EP1170512A1 Fluid pressure actuator with mechanical locking device when unpressurized
01/09/2002EP1170511A2 Locking device
01/09/2002CN2470598Y Gas, oil pressure revolving cylinder
01/09/2002CN2470597Y Improved oil-cyliner for oil-pressure jaw-vice
01/09/2002CN2470179Y Composite synchronous oil cylinder
01/08/2002US6336393 Rodless pneumatic cylinder
01/08/2002US6336390 Linear actuator with air cushion mechanism
01/03/2002WO2002001079A1 Double acting hydraulic cylinder with axial locking device
01/03/2002WO2002001078A1 Pyrotechnic microthruster based actuator
01/03/2002DE10052663C1 Pneumatic spring element arrangement has electronic controller for regulating quantity of air in spring element using regulating valve depending on flow meter and pressure sensor signals
01/03/2002CA2413734A1 Double acting hydraulic cylinder with axial locking device
01/02/2002EP1165967A1 Piston-cylinder device with piston rod locking means
01/02/2002CN1328899A Working piece supporting device and holder
01/01/2002US6334495 Fluid operated percussion device
12/2001
12/27/2001WO2001098750A1 Dynamic pyrotechnic propellant-press test device
12/27/2001WO2001098699A1 A driving device including a position indicator
12/27/2001WO2001098671A1 Lifting device
12/27/2001WO2001098651A2 Device for transmitting a movement with compensation for play
12/27/2001US20010054404 Variable valve control apparatus for an internal combustion engine