| Patents for F15B 1 - Installations or systems with accumulators; Supply reservoir or sump assemblies (6,474) |
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| 03/05/2014 | EP2703651A2 Pressure accumulator assembly and device with such a pressure accumulator assembly |
| 03/05/2014 | CN203463386U Oil filling tank |
| 03/05/2014 | CN203463385U Energy-saving hoisting system of hydraulic crane |
| 03/05/2014 | CN203463384U Pressure-maintaining loop and hydraulic mechanical equipment comprising pressure-maintaining loop |
| 03/05/2014 | CN203463383U Fast-closing hydraulic system capable of automatically releasing pressure of main steam isolation valve actuator |
| 03/05/2014 | CN203463382U Low-high pressure soft start hydraulic oil source system |
| 03/05/2014 | CN103615443A Energy recovery hydraulic system and engineering machine |
| 03/05/2014 | CN103615430A ROV hydraulic isolation pump station used for deep sea sampler |
| 03/05/2014 | CN103613027A Towing-winch hydraulic control circuit for emergent cable pay-off |
| 03/05/2014 | CN101865071B Wave energy hydraulic transmission system for generating system |
| 02/27/2014 | WO2014029635A1 Mass body drive unit with hydraulic energy recovery circuit |
| 02/27/2014 | US20140053542 Hydraulic servo-control of a servo-controlled gearbox |
| 02/27/2014 | US20140053541 Vehicle energy storage system and method of use |
| 02/27/2014 | DE19949588B4 Enddichtung End seal |
| 02/27/2014 | DE102007054901B4 Ölbehälter mit Ölfilter Oil tank with oil filter |
| 02/26/2014 | CN203453154U Experimental oil tank of power-assisted steering oil pump |
| 02/26/2014 | CN203453153U Plastic oil tank |
| 02/26/2014 | CN203453152U Oil dividing hydraulic system oil tank for roller tractor |
| 02/26/2014 | CN203453151U Hydraulic oil tank |
| 02/26/2014 | CN203453150U Static pressure oil tank |
| 02/26/2014 | CN203453149U Compact miniature hydraulic station |
| 02/26/2014 | CN203449879U Anti-pitching and anti-heeling hydraulic interconnection suspension system |
| 02/26/2014 | CN203449408U Ecological wood veneering multilayer press |
| 02/26/2014 | CN103603840A Integrated hydraulic valve group and hydraulic drive system and concrete pump |
| 02/26/2014 | CN103603835A Hydraulic reservoir for elector-hydraulic power steering systems |
| 02/26/2014 | CN103603834A Automatic pressure maintaining device |
| 02/26/2014 | CN103603833A Constant pressure oil circuit control device |
| 02/26/2014 | CN103603832A Hydraulic substation oil circuit system |
| 02/26/2014 | CN102632922B Dump truck for mine and steering brake control device thereof |
| 02/20/2014 | US20140052334 Scalable hydraulic charging in a vehicle having engine autostop/start functionality |
| 02/20/2014 | US20140047826 Fluid-flow control in energy storage and recovery systems |
| 02/20/2014 | US20140047825 Systems and methods for energy storage and recovery using compressed gas |
| 02/20/2014 | DE102012016457A1 Einrichtung zum Steuern des Ladezustandes mindestens eines Druckspeichers Means for controlling the state of charge of at least one pressure accumulator |
| 02/19/2014 | EP2698545A2 Device for controlling the charge state of at least one pressure accumulator |
| 02/19/2014 | EP2697477A1 Capping stack and method for controlling a wellbore |
| 02/19/2014 | EP2697026A1 Apparatus including pressure-control assembly for adjustment of fluid pressure between fluid-bottle assembly and hydraulic-accumulator assembly associated with molding system |
| 02/19/2014 | CN203441842U Leak-proof connecting device of upper flushing liquid box of large hydraulic machine |
| 02/19/2014 | CN203441729U Hydraulic oil tank of ceramic plunger slurry pump |
| 02/19/2014 | CN203437191U Energy-saving energy accumulator for movable sieve jig |
| 02/19/2014 | CN103591059A High-placed negative-pressure totally-enclosed hydraulic oil tank |
| 02/19/2014 | CN103591058A Emergency hydraulic system of center hydraulic transmission hydraulic lifting harrow thickener |
| 02/19/2014 | CN103591057A Mass-flow hydraulic device quick in pressure increase |
| 02/19/2014 | CN103591056A Energy-storage pressure stepless adjustable hydraulic device |
| 02/19/2014 | CN103590306A Hydraulic device for rotary road building equipment |
| 02/19/2014 | CN103586995A Gas-liquid pressurization device for discharge door of internal mixer |
| 02/13/2014 | WO2014025122A1 Oil tank for hydraulic system |
| 02/13/2014 | US20140042753 Energy storage reservoir |
| 02/13/2014 | DE102013013374A1 Hydropneumatic accumulator i.e. container, for hydraulic system of vehicle i.e. motor car, has body whose final part exhibits tube form such that accumulator exhibits constant outer diameter on entire axial length of body |
| 02/13/2014 | DE102012020935A1 Hydraulically controlled circuit for solar collector, has solenoid valve arranged between directional control valve and pressure reservoir, which connects pressure reservoir and hydraulic cylinders during powerless emergency operation |
| 02/13/2014 | DE10148083B4 Hydraulische Betätigungssysteme Hydraulic control systems |
| 02/12/2014 | EP2694747A1 An arrangement for charging an accumulator |
| 02/12/2014 | CN203431379U Multifunctional gas-liquid swivel joint |
| 02/12/2014 | CN203430906U Hydraulic buffering driving and buffering braking device |
| 02/12/2014 | CN203430876U Hydraulic medium heating device of die casting machine |
| 02/12/2014 | CN203430875U Automobile crane thick-plate hydraulic oil tank |
| 02/12/2014 | CN203430874U Constant flow digital variable pump |
| 02/12/2014 | CN203428821U Variable-amplitude cylinder buffer device and crane |
| 02/12/2014 | CN103573754A Multistage-protection hydraulic device |
| 02/12/2014 | CN103573729A Mine hoist hydraulic station |
| 02/12/2014 | CN103573725A Novel oil tank |
| 02/12/2014 | CN103573724A Hydraulic circuit for progressive engagement of hydraulic device |
| 02/12/2014 | CN103569882A Hydraulic lifting system of attached tower crane |
| 02/12/2014 | CN102207108B Hydraulic system as well as brake method and boosting method thereof |
| 02/06/2014 | US20140034337 Capping stack and method for controlling a wellbore |
| 02/06/2014 | US20140033692 System and method to charge and discharge an accumulator |
| 02/06/2014 | US20140033691 Hydraulic circuit control |
| 02/05/2014 | EP2693062A1 Hydraulic shock absorber |
| 02/05/2014 | EP2691686A1 An hydraulic system |
| 02/05/2014 | CN203420956U CNG automobile gas filling substation oil tank |
| 02/05/2014 | CN203420955U Power steering oil tank assembly |
| 02/05/2014 | CN203420954U Oil tank with oil fluid convenient to clean |
| 02/05/2014 | CN103557191A Function-division hydraulic oil tank |
| 02/05/2014 | CN103557190A Improved hydraulic oil tank for dumper |
| 02/05/2014 | CN103557189A Novel oil tank structure of compressed natural gas (CNG) hydraulic gas-filling substation prying body |
| 01/30/2014 | US20140026550 Hydraulic energy recovery system |
| 01/30/2014 | US20140026549 Compressed air energy storage system utilizing two-phase flow to facilitate heat exchange |
| 01/29/2014 | EP2690292A1 Lifting system and lifting method for jib of project machine and project machine thereof |
| 01/29/2014 | CN203412826U Multi-functional energy accumulator unit |
| 01/29/2014 | CN203412825U Energy-accumulation hydraulic balance mechanism of machine tool |
| 01/29/2014 | CN203412687U Auxiliary fuel tank device for testing and detecting electronic fuel injection system of motorcycle |
| 01/29/2014 | CN102383729B Slurry power bidirectional control hydraulic system for drilling and operation method thereof |
| 01/28/2014 | US8635866 Hydraulic system |
| 01/23/2014 | US20140020372 Increased power in compressed-gas energy storage and recovery |
| 01/23/2014 | US20140020369 Energy storage system and method for energy storage |
| 01/22/2014 | EP2686182A1 Hydraulic drive system for motor vehicles |
| 01/22/2014 | CN203404171U 外置油箱冷却装置 External tank cooling device |
| 01/22/2014 | CN203404142U Adjustable pneumatic vacuum valve |
| 01/22/2014 | CN203403865U Balanced energy-saving hydraulic oil pumping unit |
| 01/22/2014 | CN103527573A Reach stacker potential energy recycling system and reach stacker |
| 01/22/2014 | CN103527530A Piston type self pressure complement hydraulic accumulator for servo mechanism |
| 01/22/2014 | CN103527529A Internally-arranged electric pump integrated hydraulic station |
| 01/16/2014 | WO2014009475A1 Oil tank |
| 01/16/2014 | US20140013737 Hydraulic System |
| 01/16/2014 | DE19952144B4 Druckmittelfördereinrichtung mit einer Pumpeneinrichtung oberhalb einer Druckmittelvorratsmenge mit Verbindung zur zugehörigen Druckleitung Pressure fluid delivery device with a pump device above a pressure fluid supply amount with connection to the associated pressure line |
| 01/15/2014 | EP2685108A1 Oil tank |
| 01/15/2014 | EP2683948A1 Equipment comprising at least one hydropneumatic accumulator with automated maintenance |
| 01/15/2014 | CN203394905U Variable-frequency speed regulation hydraulic control system for thrust roller of rotary kiln |
| 01/15/2014 | CN203394898U Steering liquid storage tank assembly |
| 01/15/2014 | CN203394897U Novel oil tank device of hydraulic machine |
| 01/15/2014 | CN203394896U Hydraulic oil tank and hydraulic system and engineering machine provided with hydraulic oil tank |