| Patents for F15B 1 - Installations or systems with accumulators; Supply reservoir or sump assemblies (6,474) |
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| 01/08/2002 | US6336389 High-pressure pneumatic and liquid injection apparatus |
| 01/03/2002 | WO2002001077A1 Accumulator |
| 01/03/2002 | WO2002001076A2 Hydraulic energy accumulator with metal bellows |
| 01/03/2002 | US20020000250 Rotomolded hydraulic reservoir with inserted baffle |
| 01/03/2002 | DE10030937A1 Hydraulikenergiespeicher mit einem aus Metall bestehenden Faltenbalg Hydraulic energy storage to an existing metal bellows |
| 01/03/2002 | DE10028957A1 Tragbare Hydraulikpumpeneinheit Portable hydraulic pump unit |
| 01/02/2002 | EP1167846A2 Mounting assembly for valves |
| 01/02/2002 | EP1165895A1 Load-sensitive hydraulic control system for a mobile working machine |
| 01/02/2002 | EP1165245A1 Method and device for filling a pressure tank with a fluid |
| 12/27/2001 | US20010054445 Rotomolded hydraulic reservoir with integral baffle |
| 12/25/2001 | US6332917 Processing system for the preparation of compressed air |
| 12/25/2001 | US6332477 Piston-type accumulator for a hydraulic fluid to be supplied to a consumer in a hydraulic installation |
| 12/25/2001 | US6332315 Hydraulic power supply unit, particularly for auxiliary actuators in presses |
| 12/20/2001 | WO2001096742A1 Portable hydraulic pump unit |
| 12/20/2001 | US20010052291 Air dryer reservoir module components |
| 12/12/2001 | EP0961883B1 Pressure accumulator |
| 12/05/2001 | EP1160460A2 Accumulator with a hydraulic port welded on the shell, a bellow guide and a bellow protector |
| 12/05/2001 | EP1159178A1 Method for controlling a hydrodynamic element and control device |
| 12/05/2001 | EP0986449B1 Method for producing a membrane reservoir |
| 12/05/2001 | CN2463588Y Hydraulic pumping station |
| 11/28/2001 | EP1158179A1 Hydraulic accumulator vent and method for making the same |
| 11/28/2001 | CN1323956A Power-saving energy-accumulating hydraulic power system |
| 11/27/2001 | US6321534 Ride control |
| 11/22/2001 | WO2001088381A1 Hybrid machine with hydraulic drive device |
| 11/22/2001 | US20010042435 Actuator having internal valve structure |
| 11/21/2001 | EP1156219A1 Fluid device such as pump and accumulator |
| 11/21/2001 | EP1156217A1 Fluid device with bellows |
| 11/21/2001 | EP1155812A1 Gas cylinder fitted with a system for stopping completely the rod |
| 11/21/2001 | CN2460762Y Automatic fluid-discharge float |
| 11/20/2001 | US6318401 Air valve assembly for hydraulic jack |
| 11/20/2001 | US6318234 Line vent arrangement for electro-hydraulic circuit |
| 11/15/2001 | WO2001086153A1 Hydraulic control arrangement |
| 11/15/2001 | DE10104298A1 Hydraulic control device for damping travel vibrations of mobile work apparatus involves hydro-cylinder supporting work tool, cylinder chambers of which are connectable via control valve arrangement with pressure medium source or tank |
| 11/08/2001 | WO2001083997A1 Pressure accumulator comprising two valves |
| 11/08/2001 | WO2001083987A2 Rotomolded hydraulic reservoir with inserted baffle |
| 11/08/2001 | WO2001083986A2 Rotomolded hydraulic reservoir with integral extended length return line |
| 11/08/2001 | WO2001083985A2 Rotomolded hydraulic reservoir with integral baffle |
| 11/08/2001 | WO2001083307A1 Rotomolded hydraulic reservoir with integral filter bowl |
| 11/08/2001 | US20010037834 Accumulator and manufacturing process thereof |
| 11/08/2001 | DE10101856A1 Druckmittelspeicher Pressure fluid accumulator |
| 11/06/2001 | US6311724 Reservoir for power steering system |
| 11/01/2001 | WO2001081770A1 Device for supplying a hydraulic consumer with a pressure medium |
| 11/01/2001 | WO2001081027A1 Method and drive system for the control/regulation of linear pressure/cast movement |
| 11/01/2001 | US20010035011 Pressurized fluid recovery/reutilization system |
| 10/31/2001 | DE10019769A1 Einrichtung zur Versorgung eines hydraulischen Verbrauchers mit Druckmittel Means for supplying a hydraulic consumer with pressure medium, |
| 10/25/2001 | WO2001078841A2 Pressure generation device, preferably for extinguishing systems |
| 10/25/2001 | DE10006024C1 Method for filling pressure chambers of level regulator used in car suspension comprises feeding hydraulic fluid from reservoir to chambers while pressure difference exceeds threshold value and intermittently afterwards |
| 10/24/2001 | EP0901439B1 Pressure accumulator for vehicle brake system |
| 10/18/2001 | WO2001077530A1 Pressure medium storage device |
| 10/18/2001 | WO2001034984A3 Vehicle braking system comprising a gas hydraulic accumulator |
| 10/18/2001 | DE10016895A1 Hydraulic block has piston movable in relation to wall of bore hydraulic block, and cover closing off accumulator is inseparably connected to hydraulic block, preferably by caulking or clinching |
| 10/11/2001 | WO2001075312A2 Hydraulic fluid accumulator |
| 10/11/2001 | DE10017021A1 Pressurizable container manufacturing process involves rolling jacket, applying glue to inner wall, closing jacket with sleeve bottom and finishing with radial joints |
| 10/10/2001 | EP1141549A1 Device for converting energy being stored in compressed air into mechanical work |
| 10/09/2001 | US6298767 Undersea control and actuation system |
| 10/04/2001 | EP1137562A1 Vibration damper for damping fluid vibrations in a hydraulic system |
| 10/03/2001 | CN1072319C Actuation systems |
| 10/02/2001 | US6295918 Suspended diaphragm |
| 10/02/2001 | US6295813 Press driven tool actuator module |
| 09/27/2001 | DE10014543A1 Pressure generator for fire extinguishing or sprinkler system, uses explosives to produce combustion gas to exert pressure on medium |
| 09/25/2001 | US6293837 Trim-tilt device for marine propulsion unit |
| 09/19/2001 | EP1133641A1 Pressure means storage device |
| 09/18/2001 | US6290474 Machine hydraulic system |
| 09/18/2001 | US6290473 Fluid cooling device |
| 09/13/2001 | US20010020488 Fluid control apparatus |
| 09/13/2001 | DE10011947A1 Pneumatic work cylinder for energy economy and improved dynamics comprises piston connecting rod with piston, cylinder tube, base and cover |
| 09/13/2001 | DE10009865A1 Hydro-pneumatic pressure accumulator, particularly pulsation damper, has accumulator housing containing gas chamber accommodating gas filling under pressure and oil chamber |
| 09/12/2001 | EP1132669A1 Fluid control apparatus |
| 09/12/2001 | EP0944469B1 Container |
| 09/11/2001 | US6286552 Accumulator and manufacturing process thereof |
| 09/11/2001 | US6286545 Power steering fluid reservoir |
| 09/06/2001 | DE10010776A1 Pressure medium container in a hydraulic assembly has a lower fixed wall and a movable inner wall with a spring component between them in a hermetic seal to maintain a constant overpressure with any medium volume |
| 09/04/2001 | US6283732 Hydraulic unit |
| 09/04/2001 | US6282893 Self-contained actuator |
| 08/30/2001 | US20010017449 Method of filling a pressurized medium chamber of a level control system from a pressurized medium store |
| 08/28/2001 | US6279370 Hydraulic arrangement for performing a secondary operation in a pressing tool for sheet metal forming |
| 08/23/2001 | DE10006014A1 Vorrichtung zum Entfernen von Fluid aus einem Behälter An apparatus for removing fluid from a container |
| 08/23/2001 | DE10006013A1 Vorrichtung zur Energieeinsparung bei hydraulisch betätigbaren Arbeitsgerätschaften An energy saving in hydraulically operable working instruments |
| 08/22/2001 | EP1126164A2 Bellows pump for dispensing different liquids |
| 08/16/2001 | WO2001059309A1 Device for saving energy in working appliances that can be actuated hydraulically |
| 08/16/2001 | WO2001059308A1 Device for removing fluid from a container |
| 08/16/2001 | US20010014291 Fluid apparatus such as a pump or an accumulator |
| 08/16/2001 | EP1123822A2 Method of replenishing a pressure medium chamber of a level control equipment from a pressure medium accumulator |
| 08/14/2001 | US6273139 Fluid control apparatus |
| 08/09/2001 | DE10003648A1 Hydropneumatischer Druckspeicher Hydropneumatic accumulator |
| 08/08/2001 | CN2442018Y Self purifying functional liquid box |
| 08/07/2001 | CA2219357C Methods and apparatus for increasing acceptance and adjusting the rate of pressure variations within a prespecified range in precharged fluid storage systems |
| 08/02/2001 | WO2001055602A1 Hydropneumatic accumulator |
| 08/02/2001 | WO2001055596A1 Hydraulic power system |
| 07/31/2001 | US6267147 Accumulator/oil tank for journal oil supply |
| 07/31/2001 | US6266959 Device for saving energy |
| 07/31/2001 | CA2246100C Hydraulic system and pump |
| 07/17/2001 | US6260355 Hydraulic control system for a mobile work machine, especially a wheel loader |
| 07/11/2001 | CN1068234C Drive unit, in particular for fire fighting installation |
| 07/11/2001 | CN1068233C Charging method of liquid accumulator for fire fighting |
| 07/04/2001 | CN2437451Y Structure of combined working machine |
| 06/28/2001 | DE19961682A1 Hydraulic fluid store for a hydraulic unit, made as a pre-assembled component unit |
| 06/27/2001 | EP1111273A2 Active hydraulic control pressure system for adverse "g" flight conditions |
| 06/27/2001 | EP1110008A1 Regenerative adaptive fluid control |
| 06/26/2001 | US6250335 Automotive hydraulic modulator |