Patents for F15B 1 - Installations or systems with accumulators; Supply reservoir or sump assemblies (6,474)
05/1996
05/23/1996DE4441200A1 Gas spring damping for vehicle seat
05/22/1996EP0656109B1 Ultra-sound testing device for gas pressure accumulators
05/15/1996CN2227220Y Sac type hydraulic buffer
05/15/1996CN1122579A Drive unit, in particular for fire fighting installation
05/08/1996EP0710774A2 Power cylinder
05/07/1996US5513958 Accumulator charging valve
04/1996
04/16/1996US5507144 Lightweight, safe hydraulic power system and a method of operation thereof
04/16/1996CA2120306C Piston for tank
04/09/1996US5505228 Hydraulic accumulator
03/1996
03/13/1996EP0701067A2 Hydraulic system
03/12/1996US5497621 Plastic reservoir
02/1996
02/29/1996DE4430245A1 Pressure dividing cylinder group for hydraulic systems
02/28/1996CN2221119Y Combined hydraulic valve
02/27/1996US5494083 Utility air tank
02/21/1996CN1117309A Hydraulic unit
02/15/1996DE19514123A1 Central filling and coupling module for use with hydraulic aggregate
01/1996
01/31/1996EP0694700A1 Mobile hydraulic system
01/18/1996WO1996001375A1 Device for accumulating or guiding liquid
01/18/1996CA2170779A1 Device for accumulating or guiding liquid
01/10/1996EP0691472A1 Internal combustion engine with pressure tank for specific purposes
12/1995
12/26/1995US5477882 Hydraulic systems
12/26/1995US5477677 Energy recovery device
12/21/1995WO1995034758A1 Automatic pressure controller
12/21/1995DE4421375A1 Hydraulic unit with electrically-operated pump
12/20/1995EP0687606A2 Hydraulic unit for antilock brake systems
12/14/1995DE4420117A1 Hydraulic system for supplying oil to vehicle servo devices
12/12/1995US5474304 Seal oil supply system using differential pressure accumulator
12/06/1995EP0532502B1 Negative load control and energy utilizing system
11/1995
11/29/1995EP0683864A1 Hydraulic unit.
11/14/1995US5465576 Vented hydraulic fluid reservoir
11/09/1995DE4415945A1 Hydraulic-pneumatic installation for vehicle or machinery
11/08/1995EP0604445B1 Membrane accumulator with securing ring
11/02/1995EP0679832A1 Hydraulic line pressure oscillation reduction device
10/1995
10/27/1995CA2147726A1 Device for reducing pressure pulsations in hydraulic lines
10/25/1995EP0678142A1 Prefabricated steel-concrete composite beam
10/24/1995US5460438 Damping device, particularly for hydraulic brake system
10/19/1995DE4413279A1 Hydraulic powered actuator
10/11/1995EP0667007A4 System for controlling flow through a process region.
10/10/1995US5456787 Method for making a hydropneumatic accumulator
09/1995
09/14/1995DE4408194A1 Portable, chemically powered, hydraulic rescue equipment
09/12/1995US5449003 Undulated container for undulated diaphragm and diaphragm device
09/06/1995CN1107998A Hydraulic device for operating at least one component which moves in a linear manner
08/1995
08/31/1995DE19504675A1 Vehicle oil tank lid with cylindrical partitions
08/29/1995US5445034 Method of measuring the pressure of a gas in a gas accumulator, and a gas accumulator for carrying out the method
08/24/1995DE4405009A1 Pressure storage unit
08/16/1995EP0667223A1 Apparatus for generating high pressure nitrogen
08/16/1995EP0667007A1 System for controlling flow through a process region
08/08/1995US5438829 Air compression system having two separate compressed air accumulators
08/03/1995DE19502999A1 Device for fitting expansion tank for fluid reservoir in vehicle
07/1995
07/27/1995WO1995020106A1 Vented hydraulic fluid reservoir
07/25/1995US5435454 Oil reservoir cap with concentric baffles
07/19/1995EP0662891A1 Hydraulic aggregate for drive slip-regulated braking systems.
07/19/1995EP0662882A1 Hydropneumatic suspension system
07/05/1995EP0661125A1 Apparatus for fracturing connecting rods
07/05/1995CN2202819Y 液体压力自动控制器 Pressure liquid automatic controller
07/05/1995CN2202818Y Pressure-accumulating tank with automatic inflation for hydrolic press
06/1995
06/27/1995US5427152 Hydraulic accumulator with dividing wall supported by connecting and retaining parts
06/22/1995WO1995016549A1 Accumulator
06/22/1995WO1995016548A1 Accumulator charging system
06/22/1995CA2178331A1 Accumulator charging system
06/15/1995WO1995016154A1 Accumulator piston having multiple elastomeric seals
06/14/1995DE4411534C1 Arrangement to supply hydraulic fluid to consumer
06/07/1995EP0656109A1 Ultra-sound testing device for gas pressure accumulators.
06/06/1995US5421550 Mounting apparatus
06/01/1995DE3943707C2 Vane-type pump assembly
05/1995
05/31/1995EP0655761A2 Hydraulic system for actuating at least one lineary moving element
05/26/1995WO1995014175A1 Method of cooling the hydraulic fluid in the working circuit of a construction machine, in particular a hydraulic excavator
05/26/1995WO1995014173A1 Hydraulic power unit
05/23/1995US5417064 Apparatus for supplying hydraulic fluid to a hydraulic actuator
05/18/1995WO1995013114A1 Charging of accumulators for fire fighting
05/18/1995WO1995013043A1 Hydraulic system for the hydraulic operation of an ambulance lifting platform
05/03/1995EP0650419A1 Hydraulic drive and braking system.
04/1995
04/26/1995EP0649500A1 Multi-diaphragm store.
04/25/1995US5409041 Accumulator
04/12/1995EP0565552B1 Non-leaking storage charging valve
03/1995
03/16/1995WO1995007415A1 Pyrotechnic mountain and emergency equipment
03/09/1995DE4429782A1 Method for regulating the drive of a hydraulic press and device for implementing the method
03/08/1995EP0641644A1 Method for controlling the drive of a hydraulic press and apparatus for carrying out the method
03/07/1995US5394693 Pneumatic/hydraulic remote power unit
03/03/1995CA2131228A1 Method for controlling the drive of a hydraulic press and device for carrying out the method
02/1995
02/23/1995WO1995005543A1 Piston for use in a fluid pump low pressure accumulator assembly
02/21/1995CA1334503C Pistonless accumulator
02/16/1995DE4404072C1 Apparatus for generating high-pressure nitrogen
01/1995
01/26/1995WO1995002769A1 Oil supply hydraulic system for servo-devices
01/11/1995EP0633400A2 Adaptiv hydropneumatic pulsation damper
01/03/1995US5377717 Hydraulic flow control valve assemblies
12/1994
12/20/1994US5373865 Non-leaking storage charging valve
11/1994
11/22/1994US5365736 For use in a hydraulic control circuit
11/15/1994US5363744 Accumulator piston having multiple elastomeric seals
11/10/1994WO1994025114A1 Drive unit, in particular for fire fighting installation
10/1994
10/27/1994WO1994024438A1 Method and apparatus in a pressure medium system
10/26/1994EP0585280B1 Method of measuring the pressure of a gas in a gas accumulator, and a device for carrying out the method
10/18/1994US5356535 Oil tank
10/18/1994US5355676 Hydraulic pressure supply apparatus
10/11/1994US5354187 Piston for use in a fluid pump low pressure accumulator assembly
10/05/1994EP0618371A2 Hydraulic system
09/1994
09/29/1994DE4309901A1 Hydraulic actuator - especially for a motor vehicle friction clutch
09/28/1994EP0616969A1 Hydraulically driven elevator
09/27/1994CA2120049A1 Hydraulically driven elevator
09/21/1994EP0615583A1 Energy recovering device
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