Patents for F15B 15 - Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith (21,171)
02/1999
02/23/1999US5873447 Height adjustable elevator
02/23/1999US5873297 Fluid-operated brake actuator with check valve
02/18/1999WO1999008004A1 Semi-rotary hydraulic actuator
02/18/1999DE19733628A1 Micro fluid piston system
02/17/1999CN1208127A Cylinder system
02/11/1999WO1999006788A2 Distance measuring device and method for determining a distance
02/11/1999WO1999006714A1 Telescopic hydraulic hoist apparatus
02/11/1999WO1999006713A1 Tension-rod type hydraulic cylinder, especially for small presses
02/11/1999WO1998049085A3 Hydrostatic displacement drive for lifting and lowering and holding loads, in particular for lifts
02/10/1999EP0896210A2 Device with two arangements of hydraulic cylinders
02/10/1999EP0896159A2 Pneumatic cylinder with non rotating shaft
02/10/1999EP0895491A1 Method for the production of flat pneumatic and fluid micromanipulators
02/10/1999CN2307146Y Oil pressure cylinder structure with floating buffer and fast starting function
02/09/1999US5868499 Linear guiding unit
02/09/1999US5868216 Hydraulic rack-and-pinion steering assembly
02/09/1999US5868060 Quick-release cam lock
02/04/1999DE19828203A1 Fluid-operated working cylinder with piston position sensor
02/04/1999DE19807593A1 Abstandsmeßvorrichtung und Verfahren zur Bestimmung eines Abstands Distance measuring apparatus and method for determining a distance
02/04/1999DE19732934A1 Hydraulischer Zylinder in Zugankerbauart, insbesondere für Kleinpressen Hydraulic cylinder in tie rod design, especially for small presses
02/04/1999DE19732905A1 Calibrating unit for a plastics blow moulding machine
02/03/1999EP0894983A2 Sensor mounting device in fluid pressure clylinder
02/03/1999EP0894982A2 Hydraulic servo device
02/03/1999EP0894200A1 Pneumatic cylinder, in particular for actuating fume extraction valves in fume and heat extraction plants
02/03/1999CN2306356Y Multi-gang hydro-cylinder
02/03/1999CN1206796A Sensor installation location for fluid pressure cylinder
02/02/1999US5865597 Liquid pump for preventing contact between the sealing structure and pressurized liquid
02/02/1999US5865089 Linear thruster
02/02/1999US5865029 Air/oil intensifier having multiple sensors
01/1999
01/28/1999WO1999004173A1 Hydraulic fluid actuator with metal to metal seals
01/28/1999DE19827765A1 Mounting for sensor monitoring position of piston in hydraulic cylinder
01/28/1999CA2302376A1 Hydraulic fluid actuator with metal to metal seals
01/27/1999EP0893290A1 Axle pivoting controller and hydraulic cylinder for industrial vehicles
01/27/1999EP0893289A1 Structure for supporting cylinders
01/27/1999EP0680394B1 Device for cutting pipes or tubes
01/27/1999CN1205979A Axle pivoting controller and hydraulic cylinder for industrial vehicles
01/27/1999CN1205952A Structure for supporting cylinders
01/21/1999WO1999002871A1 Proximity switch which can be inserted in a t-slot, or fixing element for the same
01/21/1999WO1999002831A1 Device for moving a valve flap
01/21/1999WO1999002809A2 Air/oil intensifier having multiple sensors
01/21/1999CA2297227A1 Device for moving a valve flap
01/20/1999EP0892175A1 Fluid-powered cylinder
01/20/1999EP0891492A1 Method and arrangement for monitoring the working movement of a device operated by a hydraulic cylinder
01/20/1999EP0891292A1 Vacuum hoisting device having a vertically suspended lifting tube
01/20/1999CN1205760A Lock for nozzle control in event of hydraulic failure
01/20/1999CN1205400A Sensor mounting device in fluid pressure cylinder
01/19/1999US5860352 Actuator for generating high regulating forces and large regulating distances
01/19/1999US5860233 Valve configuration and mounting arrangement
01/19/1999CA2142374C Self-bleeding hydraulic cylinder
01/14/1999DE19825426A1 In eine T-Nut einsetzbarer Näherungsschalter bzw. Befestigungselement dafür In a T-slot-purpose proximity switch or fastening element for
01/14/1999DE19818486A1 Hydraulic lift braking unit
01/14/1999DE19729923A1 Pneumatic cylinder linear drive
01/14/1999DE19729648A1 Einrichtung zum Verstellen einer Ventilklappe Means for adjusting a valve flap
01/13/1999EP0890029A1 Pneumatic unlocking and closing apparatus
01/13/1999EP0890028A1 Machine tool operating method
01/13/1999EP0889812A1 Seat belt tensioner
01/13/1999EP0889811A1 Belt tensioner and device for fastening the same
01/13/1999EP0889810A1 Vehicle with a seat belt tensioner secured to the floor of the vehicle
01/13/1999EP0829892B1 Hydraulic drive
01/13/1999EP0824196B1 Electro-pneumatic control-head for actuators
01/07/1999WO1999000603A1 Rotary actuator
01/07/1999EP0888509A1 Rotary valve actuator and linkage
01/07/1999DE19742882C1 Radial engine for motor vehicle
01/07/1999DE19725412A1 Radial oscillating motor with stator and housing with two-sided covers
01/06/1999CN2303119Y Double driven, low rotary speed and large moment of torque radial liquid flowing machine
01/06/1999CN1204012A Multi-disc internal gear rotating double plunger hydraulic motor
12/1998
12/30/1998WO1998058568A2 Seat
12/30/1998CN2302361Y Mosaic telescopic sleeve cylinder
12/30/1998CN1203331A Rodless power cylinder
12/30/1998CN1203321A Multi-stage stroke cylinder
12/29/1998US5852936 Pressure medium actuated operating device
12/24/1998DE19726410A1 Adjusting mechanism particularly for car seat
12/24/1998DE19726409A1 Seat with cushion and tilting mechanism adjustment
12/24/1998DE19725685A1 Fluid pump with membrane
12/23/1998WO1998058178A1 Sealing ring for an oscillating motor
12/23/1998WO1998057821A1 Heavy goods vehicle with an overload security device
12/23/1998CN1202588A Hydraulic cylinder
12/23/1998CA2294265A1 Heavy goods vehicle with an overload security device
12/22/1998US5850776 Fluid pressure cylinders provided with impact absorbing mechanisms
12/22/1998US5850713 Device raising and lowering apparatus
12/17/1998WO1998057068A1 Rod for executing positioning means
12/17/1998DE19747869A1 Schwerlastfahrzeug mit Überlastsicherung Heavy load vehicle with overload protection
12/17/1998DE19725302A1 Piston-cylinder setting device
12/16/1998EP0884485A2 A rodless power cylinder
12/16/1998EP0883772A1 Swivelling device
12/16/1998EP0883754A1 Single acting pneumatic piston-cylinder unit
12/16/1998CN2300752Y Hydraulic cylinder load balance locking device
12/16/1998CN2300751Y Buffer cylinder series connection stroke boosting type hydraulic oscillating oil cylinder
12/15/1998US5848779 Servomotor, particularly for a quick-action stop valve
12/10/1998WO1998055688A1 Web cut-off device
12/10/1998DE19725164A1 Pressure operated slewing drive, especially hydraulic one
12/10/1998DE19724300A1 Apparatus for pipe or bar straightening
12/10/1998DE19723972A1 Belt cylinder without piston rod
12/09/1998EP0882896A1 Changeover fitting with a sensor
12/09/1998EP0882895A1 Device for synchronising telescopic actuators for hydraulic elevators
12/09/1998CN1201504A Reciprocating actuator
12/09/1998CN1201118A Method for detecting absolute position of stroke sensitive cylinder
12/03/1998DE19821814A1 Fluid pressure cylinder with grooves
12/02/1998EP0880652A1 Screw-on pressure medium-actuated working cylinder with closure components for coupling the cylinder tube
12/02/1998EP0880639A1 Pneumatic actuator
12/02/1998CN2299182Y Swinging-cylinder hydraulic motor