Patents
Sitemap › F15 - Fluid-pressure actuators; Hydraulics or pneumatics in general › F15B - Systems acting by means of fluids in general; Fluid-pressure actuators, e.g. servomotors; Details of fluid-pressure systems, not otherwise provided for › F15B 15 - Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
Patents for F15B 15 - Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith (21,171)
04/2003
04/09/2003EP1300625A2 Device for controlling the oscilation of the arm of a handling equipment of the swingable type
04/09/2003EP0996826B1 Hydraulic fluid actuator with metal to metal seals
04/09/2003EP0941407B1 Linear drive mechanism
04/09/2003CN2544141Y Pressure increased stroke-adjustable gas cylinder
04/08/2003US6543331 Hydraulic lifting device
04/08/2003US6543223 Drive device
04/03/2003WO2003027507A1 Hydraulic cylinder comprising valves
04/03/2003WO2003027450A1 Hydraulically controlled actuator for actuating a valve
04/03/2003WO2003027045A2 Monopropellant/hypergolic powered proportional actuator
04/03/2003US20030062424 Two-way cylinder for a snow-gun assembly
04/03/2003DE20301251U1 Fluid-activated, especially pneumatic, linear drive device, comprises adapter pieces for mounting modular control unit on drive unit
04/02/2003EP0960271B1 Fluid-operated valve assembly
04/02/2003CN1406703A 气动锯 Pneumatic Saw
04/01/2003US6539834 Slide table unit
03/2003
03/27/2003US20030056641 Precision servo control system for a pneumatic actuator
03/27/2003US20030056507 Hydraulic control device
03/26/2003EP1295058A1 A driving device including a position indicator
03/26/2003EP1295044A1 Double acting hydraulic cylinder with axial locking device
03/26/2003EP1295043A1 Pyrotechnic microthruster based actuator
03/26/2003EP1295042A1 Lifting device
03/25/2003US6536740 Disconnected piston for a valve actuator
03/25/2003US6536708 Take-off device for airplanes
03/25/2003US6536327 Double acting cylinder with integral end position volume chambers
03/25/2003US6536325 Hydraulic cylinder for telescopic arms
03/25/2003CA2192563C Actuator
03/20/2003WO2003023413A1 A system for measuring the speed of movement of the rod of a fluid cylinder
03/20/2003US20030052188 Hydraulic actuator for supporting a boom
03/20/2003US20030051955 Piston-cylinder assembly
03/20/2003DE20300594U1 Linear drive sensor positioner has cable actuation with position sensor
03/19/2003EP1292775A2 Device for transmitting a movement with compensation for play
03/19/2003EP1292365A2 Pressure generation device, preferably for extinguishing systems
03/19/2003EP0797741B1 An end mounting for a ram housing
03/18/2003US6533596 Linear drive
03/18/2003US6533342 Actuating arrangement for opening and closing hinged motor vehicle panels
03/18/2003US6532739 Pretensioner
03/13/2003WO2003021077A1 Roller screw actuator for subsea choke or module
03/13/2003WO2003008815A8 Pyrotechnical actuator device with rifled barrel
03/13/2003US20030047900 Wheel suspension of a motor vehicle
03/13/2003US20030047335 Soft-touch pneumatic drive unit
03/13/2003US20030047065 Working cylinder
03/13/2003US20030047053 Air saw
03/13/2003DE10145784C1 Kolben-Zylinderaggregat Piston-cylinder assembly
03/12/2003EP1291108A1 Air saw
03/12/2003EP1002198B1 Shock-proof hydraulic cylinder
03/12/2003CN1402818A Pneumatic labeling cylinder with restrictor
03/12/2003CN1402817A Operating device for rotatable closing element of valve
03/12/2003CN1402816A Membrane actuator
03/12/2003CN1402656A Press brake and method of controlling bidirectional fluid pump of hydraulic cylinder of press brake
03/11/2003US6532400 Biologically-inspired multi-segmented robot
03/11/2003US6530220 Elongated self-contained actuator
03/06/2003WO2003019302A2 Hybrid control system
03/06/2003WO2003019018A2 Fluid-actuated working cylinder and method for the production thereof
03/06/2003WO2003018879A1 Electroforming apparatus and electroforming method
03/06/2003US20030042892 Sensor attachment structure of actuator body
03/06/2003US20030041644 Hydraulic tool having mechanical actuator with internal bypass valve
03/06/2003US20030041598 Double racks and pinion type rotary actuator
03/06/2003DE20218009U1 Handling and manipulating machine for aligning and gripping workpieces has gripping head at end of long shaft and fluidic linear drive at other end
03/06/2003DE10156820C1 Stroke detection device for determining position of drive rod for setting device has actuator attached to drive rod of setting device coupled to lever cooperating with sensor
03/06/2003DE10141752C1 Pneumatic cylinder device e.g. for locking mechanism, has individual pressure cylinders directly coupled together perpendicular to their longitudinal axes
03/06/2003CA2456919A1 Electroforming apparatus and electroforming method
03/05/2003EP1288539A2 Hydraulic cylinder
03/05/2003EP1287261A1 Actuating device
03/05/2003EP1286814A1 Actuator having dual piston surfaces
03/05/2003EP1286710A1 Super absorbent driven dispenser
03/05/2003EP0907454B1 Improved operating cylinder
03/05/2003CN2539019Y High-pressure heavy hydraulic cylinder with linear displacement sensor
03/05/2003CN2539000Y High-pressure heavy hydraulic cylinder with approach switch
03/05/2003CN1102716C Rotary valve actuator
03/04/2003US6528990 Magnetostrictive linear displacement transducer for a vehicle steering system
03/04/2003US6527131 Crane with a telescopic boom
03/04/2003US6526870 Fluid pressure cylinder
03/04/2003US6526868 Master cylinder for use in power trains of motor vehicles
03/04/2003US6526865 Weld cylinder
02/2003
02/27/2003WO2003016764A1 Gate valve actuator with universal mounting arrangement
02/27/2003WO2003016724A1 Autonomous gas powered ram
02/27/2003US20030039088 Electrical instruments circuits
02/27/2003US20030037669 Plunger assembly for hydraulic cylinder
02/27/2003US20030037668 Hydraulic cylinder stroke stop mounting
02/27/2003US20030037629 Buffering mechanism
02/27/2003DE20214887U1 Pneumatic servo drive for position control has a rotating drive shaft with a non circular cross section locating into a profiled flange around the pivot of a servo arm
02/26/2003EP1286060A1 Cylinder with piston speed damping
02/26/2003EP1285719A1 Method for making wear-resistant surface layers using laser
02/26/2003EP1285171A1 A hydraulic or pneumatic cylinder
02/26/2003EP0979357B1 Hydrostatic displacement drive for lifting and lowering and holding loads, in particular for lifts
02/26/2003CN2537848Y 双柱塞液压锤 Dual piston hydraulic hammer
02/26/2003CN1102211C Rodless power hydraulic cylinder
02/25/2003US6524228 Deflection roller with mechanical stop
02/25/2003US6523452 Hydraulic cylinder cushion device
02/25/2003US6523451 Precision servo control system for a pneumatic actuator
02/20/2003US20030034465 Gate valve actuator with universal mounting arrangement
02/20/2003US20030033928 Dual end stop actuator and method
02/20/2003US20030033804 Autonomous gas powered ram
02/20/2003DE20219693U1 Fluid operated drive has throttling point defined by wall section of housing lying on same axial level with mouth of one section of throttling passage, and throttling slot on outer circumference of throttling component
02/20/2003DE20218754U1 Piston travel sensor is magnetorestrictive
02/19/2003EP1284372A1 Pressure fluid cylinder and position indicating device
02/19/2003EP1284172A1 Clamping device for a linear moving unit
02/19/2003EP1284171A1 Clamping device for a linear moving unit
02/19/2003EP1283958A1 Pneumatic cylinder with damping in the end position
02/18/2003US6520277 Tractor steering cylinder with internal adjustable steering stops
02/18/2003US6520068 Actuator with sealing assembly
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