Patents for F15B 15 - Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith (21,171)
10/2001
10/18/2001DE10016880A1 Schwingungsdämpfer für eine hydraulische Fahrzeug-Bremsanlage Vibration damper for a hydraulic vehicle brake system
10/18/2001CA2306073A1 A telescopic hoist
10/17/2001EP1144153A2 Locking device
10/17/2001CN1317654A Gear rack type swing actuator
10/17/2001CN1317650A Cylinder with guide implement
10/17/2001CN1317649A Three-position stop type swing actuator
10/16/2001US6302249 Linear-acting controllable pneumatic actuator and motion control apparatus including a field responsive medium and control method therefor
10/16/2001US6302128 Bi-directional rotary output actuator
10/16/2001US6302072 Vane type hydraulic actuator
10/16/2001US6302012 Arrangement for the supply of pressure medium to a hydraulic or pneumatic cylinder
10/16/2001US6301984 Gear shifting device
10/11/2001WO2001075313A1 Linear hydromotor with a telescopic piston
10/11/2001US20010029401 Driving system and actuator
10/11/2001US20010027720 Cylinder having guide
10/11/2001US20010027719 Cylinder means of single acting type with a return function and method of operating the same
10/11/2001DE10017104A1 Fluidic-mechanical drive system for manipulatory and locomotive movement systems consists of membrane structure with anisotropic characteristics curved outwards under internal pressure
10/11/2001DE10016334A1 Anordnung zur Steuerung der Bewegung einer heckseitigen Luftleitvorrichtung an Kraftfahrzeugen Arrangement for controlling the movement of a rear-end spoiler arrangement on motor vehicles
10/10/2001EP1143096A1 Rotating drive apparatus
10/10/2001EP1141554A1 Electrostatic/pneumatic actuators for active surfaces
10/10/2001CN1316922A Water driven waste disposal apparatus
10/10/2001CN1316601A Principle and application of unidirectional pressing (or pulling) hydraulic buffer technique with non-linear increasement of damping and its opplication
10/04/2001WO2001073301A1 Released control release mechanism in particular for use in the space industry
10/04/2001WO2001073299A1 Cylinder means of single acting type with a return function and method of operating the same
10/04/2001WO2001072479A1 Pump-integrated flexible actuator
10/04/2001US20010025564 Resettable separation nut with a low level of induced shock
10/04/2001US20010025541 Weight compensation device
10/04/2001EP1139117A1 Device and method for detecting position of movable body by using ultrasonic waves
10/04/2001EP1138957A1 Re-armable separation screw with low induced shock
10/04/2001EP1138582A2 Control device for moving rear spoilers on motor vehicles
10/04/2001EP1138449A1 Device for balancing the weight of a robot thanks to an inflatable hose
10/04/2001EP0991342B1 Seat
10/03/2001CN2451790Y Improved structure of rotary oil pressure cylinder
10/03/2001CN2451789Y High-low pressure converter
10/03/2001CN1072343C Article transfer mechanism
10/03/2001CN1072330C Pressure cylinder apparatus
10/03/2001CN1072329C Linear actuating device
10/03/2001CN1072328C Rodless cylinder
10/03/2001CN1072327C 往复缸 Reciprocating cylinder
10/03/2001CN1072326C 线性致动器 Linear actuators
10/03/2001CN1072325C Actuator with slide table
10/02/2001US6295918 Suspended diaphragm
10/02/2001US6295813 Press driven tool actuator module
09/2001
09/27/2001WO2001071200A1 Improvements to electrical instrument circuits
09/27/2001WO2001071199A1 Hydraulic lock device
09/27/2001WO2001071197A1 A hydraulic arrangement and a damper adapted thereto
09/27/2001WO2001032452A3 Method for operation of a vehicle convertible top
09/27/2001US20010024535 Linear Motion Unit
09/27/2001US20010024073 Slip ring brush assembly and method
09/27/2001US20010023928 Electrohydraulic valve actuator
09/27/2001US20010023797 Hydraulic elevator with plunger brakes
09/27/2001DE10055459A1 Pneumatic operating assembly for working machines has valve unit with servo-controlled pneumatic two-position three-way control valve to actuate operating element, and two-position three-way selector valve
09/27/2001DE10014543A1 Pressure generator for fire extinguishing or sprinkler system, uses explosives to produce combustion gas to exert pressure on medium
09/27/2001DE10013196A1 Piston position detection system, has sensor mounted on the outside of the cylinder that can be electronically adjusted so that the precise piston position can be determined without the need for expensive mechanical adjustment
09/27/2001DE10013195A1 Linear drive unit; has base body with U-shaped profile part and base body with drive casing, which are moved by drive space , where drive casing has drive unit between base bodies
09/27/2001DE10013194A1 Drive device; has closed hydraulic circuit with hydraulic pump, which is operated by electric motor, where operation state of hydraulic pump determines activation of hydraulic drive
09/27/2001CA2403479A1 Improvements to electrical instrument circuits
09/26/2001EP1136703A1 Means for rotating an assembly mounted pivotally in relation to a fixed pivot axis
09/26/2001EP1136189A2 Percussive tool with fluid-pressure drive
09/26/2001CN2450426Y Improved piston component of air cylinder and oil hydraulic cylinder
09/26/2001CN1071858C 传动缸 Drive cylinder
09/26/2001CN1071857C Manufacture of unit of cylidner of piston and piston cylinder unit produced with same
09/26/2001CN1071856C Fluid-powered cylinder
09/25/2001US6293837 Trim-tilt device for marine propulsion unit
09/25/2001US6293183 Coupling construction between an actuator and a base
09/25/2001US6293175 Web cut-off device
09/20/2001WO2001069181A1 Position detection system
09/20/2001WO2001069092A1 Hydraulic actuating device
09/20/2001WO2001069091A1 A device and a unit for locking the sliding of the rod of a linear actuator
09/20/2001WO2001069090A1 Fluid-actuated linear drive
09/20/2001WO2001069088A1 Hydraulic pressure booster cylinder
09/20/2001WO2001068315A1 Linear drive unit
09/20/2001WO2001029432A3 Operating device for a rotatable closing element of a valve
09/20/2001US20010022756 Device and method for detecting position of movable body by using ultrasonic waves
09/20/2001US20010022229 Fluid operated percussion device
09/20/2001US20010022083 Drive device
09/20/2001DE10109755A1 Kombinationsstellglied mit Geschwindigkeitsänderungsmechanismus Combination with actuator speed change mechanism
09/20/2001DE10109144A1 Drahstellglied mit Dämpfungsmechanismus Drahstellglied with damping mechanism
09/20/2001DE10014978C1 Gear element, to convert movement of linear drive element to further linear movement in different plane, has flexible toothed belt to transfer movement to rotation body having run-off surface
09/20/2001DE10013622A1 Contraction component on fluid basis for production of high initial forces involves hose-type constituents parallel or adjacent to each other having different shapes or arranged equidistantly in meander formation
09/20/2001DE10013270A1 Fluid-driven hammer mechanism has striking piston made immobile if its movement exceeds certain setting
09/19/2001EP1134431A1 Transmission installation
09/19/2001EP0988173B1 Heavy goods vehicle with an overload security device
09/19/2001CN1313933A Actuator with approach pre-stroke and working stroke for operating a tool
09/18/2001US6289788 Semi-rotary hydraulic actuator
09/18/2001US6289787 Vane actuator
09/13/2001WO2001066959A1 Actuating device
09/13/2001WO2001066957A2 Hydraulic actuator piston measurement apparatus and method
09/13/2001WO2001066956A2 System for controlling hydraulic actuator
09/13/2001WO2001066955A2 Bi-directional differential pressure flow sensor
09/13/2001WO2001066954A2 Piston position measuring device
09/13/2001WO2001066915A2 Adjustment and locating device with clamping elements for a camshaft adjusting device
09/13/2001WO2001014750A3 Control-valve drive with sensor unit for detecting the position of the valve
09/13/2001US20010020413 Rotary actuator with cushion mechanism
09/13/2001DE10011947A1 Pneumatic work cylinder for energy economy and improved dynamics comprises piston connecting rod with piston, cylinder tube, base and cover
09/13/2001DE10011225A1 Pressure medium-operated rotary drive has in cylindrical housing axially fixed shaft and axially displaceable piston activated by pressure medium
09/13/2001DE10009157A1 Fluidischer Stellantrieb für ebene Stellbewegungen Fluidic actuator for actuating plane movements
09/12/2001EP1132629A2 Cylinder and position detecting sensor
09/12/2001EP1132628A2 Pin part locator
09/12/2001EP1131496A1 Actuator apparatus
09/12/2001CN2447550Y Roller mechanism of plunger hydraulic machinery