Monitoring, detection and testing means for accumulators

Industry

CPC
F15B2201/50

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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F15Hydraulics devices F15BSYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL FLUID-PRESSURE ACTUATORS F15B2201/00Accumulators

Current Industry

F15B2201/50Monitoring, detection and testing means for accumulators

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Active accumulator
- Patent number 11,739,740
- Issue date Aug 29, 2023
- Halliburton Energy Services, Inc.
- Stanley V. Stephenson
- E21 - EARTH DRILLING MINING
Information Patent Grant
Hydraulic accumulator
- Patent number 11,598,351
- Issue date Mar 7, 2023
- Hydac Technology GmbH
- Frank Bauer
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Hydraulic component
- Patent number 11,274,686
- Issue date Mar 15, 2022
- Robert Bosch GmbH
- Christoph Fuchs
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Pressure accumulator having a monitoring device
- Patent number 11,268,541
- Issue date Mar 8, 2022
- Hydac Technology GmbH
- Herbert Baltes
- G01 - MEASURING TESTING
Information Patent Grant
Moisture detecting air cap indicator for expansion tank failure
- Patent number 11,156,369
- Issue date Oct 26, 2021
- Amtrol Licensing Inc.
- Christopher A. Van Haaren
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Accumulator pre-charge determination
- Patent number 11,118,605
- Issue date Sep 14, 2021
- Deere & Company
- Alexander Reiners
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Hydraulic pumping system with piston displacement sensing and control
- Patent number 11,098,708
- Issue date Aug 24, 2021
- Weatherford Technology Holdings, LLC
- Kenneth J. Schmitt
- E21 - EARTH DRILLING MINING
Information Patent Grant
Barrier system for mechanical seal
- Patent number 11,079,021
- Issue date Aug 3, 2021
- Andrew John Stoney
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Landing gear bogie pitch trimmer
- Patent number 10,919,620
- Issue date Feb 16, 2021
- Airbus Operations Limited
- Arnaud Didey
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Slant mounted hydraulic pumping system
- Patent number 10,760,388
- Issue date Sep 1, 2020
- Weatherford Technology Holdings, LLC
- James S. Trapani
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Energy recovery device and energy recovery method
- Patent number 10,738,798
- Issue date Aug 11, 2020
- Kobe Steel, Ltd.
- Satoshi Maekawa
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Safety device
- Patent number 10,697,475
- Issue date Jun 30, 2020
- Hydac Technology GmbH
- Peter Kloft
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Hydraulic pumping system with detection of fluid in gas volume
- Patent number 10,619,464
- Issue date Apr 14, 2020
- Weatherford Technology Holdings, LLC
- Jeffrey J. Lembcke
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Hydraulic system for an automatic transmission of a motor vehicle
- Patent number 10,508,666
- Issue date Dec 17, 2019
- Audi AG
- Mathias Weinhardt
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Accumulator with secondary gas chamber
- Patent number 10,480,552
- Issue date Nov 19, 2019
- ClearMotion, Inc.
- Clive Tucker
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Moisture detecting air cap indicator for expansion tank failure
- Patent number 10,323,848
- Issue date Jun 18, 2019
- Amtrol Licensing Inc.
- Christopher A. Van Haaren
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Liquid seal energy-accumulator and hydraulic system thereof based o...
- Patent number 10,273,980
- Issue date Apr 30, 2019
- Qixing Chen
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Pitch trim actuator servicing monitoring system and method
- Patent number 10,121,293
- Issue date Nov 6, 2018
- Goodrich Corporation
- Amir M Fazeli
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Hybrid hydraulic systems for industrial processes
- Patent number 9,874,233
- Issue date Jan 23, 2018
- Eaton Corporation
- QingHui Yuan
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Pressure accumulator
- Patent number 9,664,206
- Issue date May 30, 2017
- Hydac Technology GmbH
- Markus Lehnert
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Pitch trim actuator servicing monitoring system
- Patent number 9,652,902
- Issue date May 16, 2017
- Goodrich Corporation
- Amir M. Fazeli
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
System and method of determining accumulator status
- Patent number 9,533,667
- Issue date Jan 3, 2017
- Goodrich Corporation
- Eric D. Cahill
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Sensor device for detecting flowable media, a pressure device and a...
- Patent number 9,488,617
- Issue date Nov 8, 2016
- Hydac Technology GmbH
- Matthias Leo Jirgal
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Hydraulic accumulator health diagnosis
- Patent number 9,366,269
- Issue date Jun 14, 2016
- Caterpillar Inc.
- Dayao Chen
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Media separating device, in particular hydraulic accumulator, inclu...
- Patent number 9,279,432
- Issue date Mar 8, 2016
- Hydac Technology GmbH
- Matthias Leo Jirgal
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Hydraulic accumulators
- Patent number 9,145,751
- Issue date Sep 29, 2015
- GE Oil & Gas UK Limited
- Mark Edwin Organ
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Use of wattmeter to obtain diagnostics of hydraulic system during t...
- Patent number 9,091,262
- Issue date Jul 28, 2015
- General Electric Company
- Mark Andrew Runkle
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
System and method for accumulator fluid mixing
- Patent number 9,052,014
- Issue date Jun 9, 2015
- GM Global Technology Operations, LLC
- Paul G. Otanez
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Gas over liquid accumulator
- Patent number 8,602,063
- Issue date Dec 10, 2013
- Hamilton Sundstrand Corporation
- Terrance R. Snider
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Method and system for determining an accumulator pre-charge pressur...
- Patent number 8,532,892
- Issue date Sep 10, 2013
- GM Global Technology Operations LLC
- Crystal Nassouri
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
DEPLOYABLE ENERGY SUPPLY AND MANAGEMENT SYSTEM
- Publication number 20230160403
- Publication date May 25, 2023
- Advanced Energy Storage, LLC
- Jamie A.M. O'Brien
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
HYDRAULIC PUMPING SYSTEM WITH PISTON DISPLACEMENT SENSING AND CONTROL
- Publication number 20210340972
- Publication date Nov 4, 2021
- Weatherford Technology Holdings, LLC.
- Kenneth J. SCHMITT
- E21 - EARTH DRILLING MINING
Information Patent Application
HYDRAULIC TANK PROTECTION SYSTEM
- Publication number 20210222710
- Publication date Jul 22, 2021
- Caterpillar Paving Products Inc.
- Nicholas James ARGENZIANO
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
PRESSURE ACCUMULATOR HAVING A MONITORING DEVICE
- Publication number 20210115948
- Publication date Apr 22, 2021
- Hydac Technology GmbH
- Herbert BALTES
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
Hydraulic Component
- Publication number 20210018021
- Publication date Jan 21, 2021
- ROBERT BOSCH GmbH
- Christoph Fuchs
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
ENERGY RECOVERY DEVICE AND ENERGY RECOVERY METHOD
- Publication number 20190368514
- Publication date Dec 5, 2019
- Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
- Satoshi MAEKAWA
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
MOISTURE DETECTING AIR CAP INDICATOR FOR EXPANSION TANK FAILURE
- Publication number 20190170370
- Publication date Jun 6, 2019
- Amtrol Licensing Inc.
- Christopher A. Van Haaren
- F24 - HEATING RANGES VENTILATING
Information Patent Application
HYDRAULIC SYSTEM FOR AN AUTOMATIC TRANSMISSION OF A MOTOR VEHICLE
- Publication number 20190170169
- Publication date Jun 6, 2019
- Audi AG
- Mathias WEINHARDT
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
LANDING GEAR BOGIE PITCH TRIMMER
- Publication number 20180339766
- Publication date Nov 29, 2018
- AIRBUS OPERATIONS LIMITED
- Arnaud DIDEY
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
SYSTEMS AND METHODS FOR MAINTAINING HYDRAULIC ACCUMULATORS
- Publication number 20180209451
- Publication date Jul 26, 2018
- SIKORSKY AIRCRAFT CORPORATION
- Brian D. LeFevre
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
Accumulator Driven Accessories
- Publication number 20170051763
- Publication date Feb 23, 2017
- Caterpillar Global Mining Equipment LLC
- Saeid Mirzaei
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
HYBRID HYDRAULIC SYSTEMS FOR INDUSTRIAL PROCESSES
- Publication number 20150361996
- Publication date Dec 17, 2015
- EATON CORPORATION
- QingHui Yuan
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
Barrier System for Mechanical Seal
- Publication number 20140367919
- Publication date Dec 18, 2014
- Andrew John Stoney
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
HYDRAULIC ACCUMULATORS
- Publication number 20140209315
- Publication date Jul 31, 2014
- Vetco Gray Controls Limited
- Mark Edwin ORGAN
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
MEDIA SEPARATING DEVICE, IN PARTICULAR HYDRAULIC ACCUMULATOR, INCLU...
- Publication number 20140060688
- Publication date Mar 6, 2014
- Hydac Technology GmbH
- Matthias Leo Jirgal
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
HYDRAULIC ACCUMULATOR HEALTH MONITOR
- Publication number 20140060030
- Publication date Mar 6, 2014
- Pengfei Ma
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
SENSOR DEVICE FOR DETECTING FLOWABLE MEDIA, A PRESSURE DEVICE AND A...
- Publication number 20140053640
- Publication date Feb 27, 2014
- Hydac Technology GmbH
- Matthias Leo Jirgal
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR CONDITION MONITORING OF HYDRAULIC ACCUMULATORS
- Publication number 20130305829
- Publication date Nov 21, 2013
- Egil Eriksen
- G01 - MEASURING TESTING
Information Patent Application
SYSTEM AND METHOD FOR ACCUMULATOR FLUID MIXING
- Publication number 20130263584
- Publication date Oct 10, 2013
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Paul G. Otanez
- B60 - VEHICLES IN GENERAL
Information Patent Application
HYDRAULIC ACCUMULATOR HEALTH DIAGNOSIS
- Publication number 20130253854
- Publication date Sep 26, 2013
- Caterpillar Inc.
- Dayao Chen
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
METHOD AND SYSTEM FOR DETERMINING AN ACCUMULATOR PRE-CHARGE PRESSUR...
- Publication number 20130179046
- Publication date Jul 11, 2013
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Crystal Nassouri
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
USE OF WATTMETER TO OBTAIN DIAGNOSTICS OF HYDRAULIC SYSTEM DURING T...
- Publication number 20120301322
- Publication date Nov 29, 2012
- GENERAL ELECTRIC COMPANY
- Mark Andrew Runkle
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
GAS OVER LIQUID ACCUMULATOR
- Publication number 20120199229
- Publication date Aug 9, 2012
- Hamilton Sundstrand Corporation
- Terrance R. Snider
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
HYBRID HYDRAULIC SYSTEMS FOR INDUSTRIAL PROCESSES
- Publication number 20120090308
- Publication date Apr 19, 2012
- QingHui Yuan
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
HYDRAULIC FLUID ACCUMULATOR WITH INTEGRATED HIGH-PRESSURE AND LOW-P...
- Publication number 20090165451
- Publication date Jul 2, 2009
- Bosch Rexroth Ag
- Matthias Mueller
- B60 - VEHICLES IN GENERAL
Information Patent Application
System and method for detecting a leak in a hydraulic fluid system
- Publication number 20070028674
- Publication date Feb 8, 2007
- The Boeing Company
- Allan R. Beiderman
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
Pressure indication device
- Publication number 20030056711
- Publication date Mar 27, 2003
- Brian R. Tranter
- G01 - MEASURING TESTING
Information Patent Application
Apparatus for diagnosing accumulator based on fluid pressure in its...
- Publication number 20020035832
- Publication date Mar 28, 2002
- Toyota Jidosha Kabushiki Kaisha
- Eiji Nakamura
- B60 - VEHICLES IN GENERAL

Monitoring, detection and testing means for accumulators

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Active accumulator

Hydraulic accumulator

Hydraulic component

Pressure accumulator having a monitoring device

Moisture detecting air cap indicator for expansion tank failure

Accumulator pre-charge determination

Hydraulic pumping system with piston displacement sensing and control

Barrier system for mechanical seal

Landing gear bogie pitch trimmer

Slant mounted hydraulic pumping system

Energy recovery device and energy recovery method

Safety device

Hydraulic pumping system with detection of fluid in gas volume

Hydraulic system for an automatic transmission of a motor vehicle

Accumulator with secondary gas chamber

Moisture detecting air cap indicator for expansion tank failure

Liquid seal energy-accumulator and hydraulic system thereof based o...

Pitch trim actuator servicing monitoring system and method

Hybrid hydraulic systems for industrial processes

Pressure accumulator

Pitch trim actuator servicing monitoring system

System and method of determining accumulator status

Sensor device for detecting flowable media, a pressure device and a...

Hydraulic accumulator health diagnosis

Media separating device, in particular hydraulic accumulator, inclu...

Hydraulic accumulators

Use of wattmeter to obtain diagnostics of hydraulic system during t...

System and method for accumulator fluid mixing

Gas over liquid accumulator

Method and system for determining an accumulator pre-charge pressur...

Patents Applicationslast 30 patents

DEPLOYABLE ENERGY SUPPLY AND MANAGEMENT SYSTEM

HYDRAULIC PUMPING SYSTEM WITH PISTON DISPLACEMENT SENSING AND CONTROL

HYDRAULIC TANK PROTECTION SYSTEM

PRESSURE ACCUMULATOR HAVING A MONITORING DEVICE

Hydraulic Component

ENERGY RECOVERY DEVICE AND ENERGY RECOVERY METHOD

MOISTURE DETECTING AIR CAP INDICATOR FOR EXPANSION TANK FAILURE

HYDRAULIC SYSTEM FOR AN AUTOMATIC TRANSMISSION OF A MOTOR VEHICLE

LANDING GEAR BOGIE PITCH TRIMMER

SYSTEMS AND METHODS FOR MAINTAINING HYDRAULIC ACCUMULATORS

Accumulator Driven Accessories

HYBRID HYDRAULIC SYSTEMS FOR INDUSTRIAL PROCESSES

Barrier System for Mechanical Seal

HYDRAULIC ACCUMULATORS

MEDIA SEPARATING DEVICE, IN PARTICULAR HYDRAULIC ACCUMULATOR, INCLU...

HYDRAULIC ACCUMULATOR HEALTH MONITOR

SENSOR DEVICE FOR DETECTING FLOWABLE MEDIA, A PRESSURE DEVICE AND A...

METHOD FOR CONDITION MONITORING OF HYDRAULIC ACCUMULATORS

SYSTEM AND METHOD FOR ACCUMULATOR FLUID MIXING

HYDRAULIC ACCUMULATOR HEALTH DIAGNOSIS

METHOD AND SYSTEM FOR DETERMINING AN ACCUMULATOR PRE-CHARGE PRESSUR...

USE OF WATTMETER TO OBTAIN DIAGNOSTICS OF HYDRAULIC SYSTEM DURING T...

GAS OVER LIQUID ACCUMULATOR

HYBRID HYDRAULIC SYSTEMS FOR INDUSTRIAL PROCESSES

HYDRAULIC FLUID ACCUMULATOR WITH INTEGRATED HIGH-PRESSURE AND LOW-P...

System and method for detecting a leak in a hydraulic fluid system

Pressure indication device

Apparatus for diagnosing accumulator based on fluid pressure in its...