Patents for F15B 15 - Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith (21,171)
10/2005
10/12/2005EP1495232B1 Fluid-actuated contraction drive
10/12/2005EP0819795B1 Hydraulic circuit for hydraulic machine
10/12/2005CN2733055Y Combined module for mechanical transmission case control
10/12/2005CN1682109A Interchangeable assembling member comprising sensors
10/11/2005US6952977 Weight compensation device
10/06/2005WO2005093262A1 Innerscoping hydraulic system
10/06/2005WO2005060454A3 Assemblies including extendable, reactive charge-containing actuator devices
10/06/2005US20050217475 Air servo cylinder apparatus and controlling method therefor
10/06/2005US20050217474 Continuously lockable adjustment device
10/06/2005DE10320456B4 Schwenkmotor Swing motor
10/06/2005DE102004014293A1 Adjusting unit to adjust control slide of directional valve has force return spring installed in hollow piston rod and via transmission means in functional communication with second spring acting in same sense and slide of control valve
10/06/2005DE102004013162A1 Pneumatic drive for textile machines has pair of wires connected to piston actuators to move slide for reciprocation
10/06/2005DE102004010432B3 Dichtungseinrichtung für einen radialen Schwenkmotor Sealing device for a radial pivot motor
10/06/2005CA2559602A1 Innerscoping hydraulic system
10/05/2005CN1676950A Air servo cylinder apparatus and controlling method therefor
10/05/2005CN1676949A Air servo cylinder
10/04/2005US6951104 Hydraulic piston-and-cylinder arrangement
09/2005
09/29/2005WO2005090796A1 Fluid pressure cylinder
09/29/2005WO2005089328A2 Free piston with time varying clearance seal
09/29/2005WO2005089188A2 Variable resistance strut assemblies and articles containing the same
09/29/2005WO2005089168A2 Customizable strut assemblies
09/29/2005US20050214132 Fluid pressure cylinder
09/29/2005US20050211871 Interlocking masonry blocks and method and system of making interlocking masonry blocks
09/29/2005US20050211087 Hydraulic actuator having disc valve assembly
09/29/2005US20050210872 Method for controlling a hydraulic piston/cylinder unit
09/29/2005DE202005010618U1 Piston for working cylinder, comprising two plastic halves attached to both sides of metal core
09/29/2005DE102004012408A1 Linear actuator in machine construction has piston acting upon flexible drive component for power transmission, with flexible drive component penetrating cylinder covers
09/29/2005DE102004012083A1 Druckmittelzylinder Pressure cylinder
09/28/2005EP1580476A1 Connector for fluid conduits
09/28/2005EP1580437A1 Hydraulic cylinder for use in a hydraulic tool
09/28/2005CN2729391Y Hydraulic tensioning buffer hydro-cylinder
09/28/2005CN2729319Y Hole pneumatic motor
09/28/2005CN2729318Y Hole hydraulic motor
09/27/2005US6948417 Fluid cylinder with swivel joint
09/22/2005WO2005088154A1 Telescopic device provided with a position detecting electromagnetic unit
09/22/2005WO2005088148A1 Coupling device
09/22/2005WO2005088138A1 Double-acting deformable fluid actuator of the muscle type with three chambers
09/22/2005US20050207910 Linear actuator
09/22/2005US20050206175 Active materials based approaches to latch snug down and articles containing the same
09/22/2005US20050205364 Variable resistance strut assemblies and articles containing the same
09/22/2005US20050204913 Free piston device with time varying clearance seal
09/22/2005DE202005005348U1 System for converting hydraulic pressure into rotational torque has a spiral groove duct in a stator and with a floating piston attached to a rotor
09/22/2005DE102005010140A1 Befestigung für Positionserfassungsschalter Attachment for position detection switch
09/22/2005DE102004012117A1 Kupplungsvorrichtung Coupling device
09/22/2005DE102004011735A1 Expandable substance part with volume reduced through concave stamping
09/22/2005DE102004011625A1 Linear drive has carriage on outside of drive housing that covers housing aperture to greater or lesser extent depending on its position, stop and counter stop that lie within aperture
09/22/2005DE102004010987A1 Sicherungseinheit Backup unit
09/21/2005EP1577053A1 Linear actuator with a slide guided on two side guides
09/21/2005EP1575792A1 Oscillating motor
09/21/2005CN2727473Y Interference locking hydraulic cylinder
09/21/2005CN1219626C Holding device
09/20/2005US6946968 Hydraulic stroke measuring system
09/15/2005WO2005085687A1 Sealing device for a radial swivel motor
09/15/2005WO2005085653A1 Safety unit
09/15/2005WO2005084871A1 Double-stroke cylinder for soldering tongs
09/15/2005US20050201874 Innerscoping hydraulic system
09/15/2005US20050199455 Customizable strut assemblies and articles that employ the same
09/15/2005US20050198737 Hydraulic lift apparatus for a patient support
09/15/2005DE102005003463A1 Modul zur Regulierung der Relativbewegung zweier Teile einer Presse Module for regulating the relative motion of two parts of a press
09/15/2005DE102004009837A1 Clamping device for fluid operated actuator, e.g. pneumatic cylinder, includes clamp position sensor
09/14/2005EP1574722A2 Cushioning device
09/14/2005EP1573211A1 Device for the status diagnosis of a hydraulic component in particular a hydraulic cylinder
09/14/2005EP1573189A2 Rodless slide assembly
09/14/2005EP1572512A1 Piston for a hydraulic brake system and master cylinder provided therewith
09/14/2005EP1494844B1 Hydraulic device for back and forth displacement of a machine piece and a closing unit on an injection moulding machine fitted with such a hydraulic device
09/14/2005CN2725602Y Fat press
09/14/2005CN2725601Y Pneumatic rod
09/14/2005CN2725600Y Jacking oil cylinder
09/14/2005CN2725532Y 往复气动装置 Reciprocating pneumatic devices
09/14/2005CN2725432Y Oil bydraulic device of multistory parking device
09/14/2005CN1667208A Cover device for oil hydraulic cylinder
09/13/2005US6942251 Actuating device for a safety means
09/13/2005US6942202 Hybrid pneumatic-magnetic isolator-actuator
09/13/2005US6942185 Pneumatic riser release
09/13/2005US6941827 Mounting apparatus and method for cylinder position sensor
09/08/2005US20050194239 Position detecting switch fixture for cylinder
09/08/2005US20050194225 Air cylinder with high frequency shock absorber and accelerator
09/08/2005DE19917703B4 Vorrichtung zur Positionsbestimmung der Umkehrpunkte einer Vorschubbewegung bei Linearantrieben an Sägemaschinen, insbesondere Metallkreissägen Apparatus for determining the position of the turning points of a feed motion for linear actuators to sawing, especially metal circular saws
09/08/2005DE102005009252A1 Hydraulic swivel lever drive for agricultural or forestry machine rotates about an axis
09/08/2005DE102004009913A1 Motor-Fluidischer Antrieb, insbesondere für Dreh-, Schwenk- oder Linearaantriebseinheiten sowie Verfahren hierfür Motor-fluidic drive, in particular for rotation, swivel or Linearaantriebseinheiten and method therefor
09/08/2005DE102004008768A1 Hydraulic cylinder has a first circular groove and the cover has a surrounding second ring groove
09/08/2005DE102004008523A1 Pressure cylinders with a coated surface, useful for actuators or shock absorbers, comprises a metallic inner pipe, a metallic outer pipe and a core (made of fiber reinforced plastic) arranged between the outer and the inner pipes
09/08/2005DE102004007960A1 Piston cylinder device, used as shock absorber, contains spring or piston damping ring support made from elastomer material
09/08/2005DE102004004383A1 Sheet metal stamping tool has upper and lower shaped tools and channels in lower tool containing elastomer bodies pushing auxiliary tools at angles into recesses in upper tool
09/07/2005EP1571352A1 Working machine driving unit
09/07/2005EP1192405B1 Propelling device for a projectile in a missile
09/07/2005CN2723750Y Floatable lift oil cylinder for turnover automobile driver cab
09/07/2005CN2723721Y Two-way large torque motor and pump
09/07/2005CN1664385A Position detecting switch fixture for cylinder
09/07/2005CN1664384A Double pump-motor hydraulic drive system for a hydraulic motor of engineering machinery
09/07/2005CN1664383A Cushion cylinder
09/07/2005CN1664382A Combined module for mechanical transmission case control
09/07/2005CN1663738A Linear actuator
09/06/2005US6938538 Bore seal telescopic hoist
09/01/2005WO2005080817A1 Motor fluid drive, especially for rotary, pivotal or linear drive units and corresponding method
09/01/2005US20050191171 Sealing element and pivoting motor
09/01/2005US20050191027 Distance measuring device and method for determining a distance
09/01/2005US20050189937 Position sensing cylinder cap for ease of service and assembly
09/01/2005US20050188836 Linear drive
09/01/2005US20050188834 Hydraulic cylinder