Detection of failures

Industry

CPC
F15B2211/87

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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 F15B2211/00Circuits for servomotor systems

Current Industry

F15B2211/87Detection of failures

Industries

Patents Grantslast 30 patents

Information Patent Grant
Hydraulic cylinder monitoring
- Patent number 12,209,601
- Issue date Jan 28, 2025
- The Heil Co.
- John Forrest Smith
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Hydraulic actuator including a multi-head piston for hydraulic gearing
- Patent number 12,203,491
- Issue date Jan 21, 2025
- Hamilton Sundstrand Corporation
- Ryan Prescott Susca
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Establishing termination criteria for a partial-stroke test of a fl...
- Patent number 12,181,371
- Issue date Dec 31, 2024
- Samson Aktiengesellschaft
- David Wagner-Stürz
- G01 - MEASURING TESTING
Information Patent Grant
Hydraulic actuator including a multi-head piston for hydraulic gearing
- Patent number 12,145,719
- Issue date Nov 19, 2024
- Hamilton Sundstrand Corporation
- Frank Perrelli
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Device for holding a stem of a hydraulic cylinder in position, and...
- Patent number 12,140,165
- Issue date Nov 12, 2024
- Neumeister Hydraulik GmbH
- Michael Weis
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Hydraulic braking energy utilization for emergency steering, brakin...
- Patent number 12,140,163
- Issue date Nov 12, 2024
- APPLIED INDUSTRIAL TECHNOLOGIES, INC.
- Wenling Babbitt
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method and system to securely manage quick coupling of tools in an...
- Patent number 12,129,629
- Issue date Oct 29, 2024
- Volvo Construction Equipment AB
- Pierre Loisy
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Method for testing the functionality of a solenoid valve for trigge...
- Patent number 12,117,099
- Issue date Oct 15, 2024
- Samson Aktiengesellschaft
- David Wagner-Stürz
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Valve arrangement
- Patent number 12,085,177
- Issue date Sep 10, 2024
- FESTO SE & CO. KG
- Eduard Usinger
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Multifunctional electro-hydraulic flow control valve and flow contr...
- Patent number 12,000,504
- Issue date Jun 4, 2024
- Taiyuan University of Technology
- Long Quan
- G05 - CONTROLLING REGULATING
Information Patent Grant
System and method for determining operational readiness of a backup...
- Patent number 11,965,501
- Issue date Apr 23, 2024
- Deere & Company
- Michael S. Ramsey
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Method and system for monitoring health of a hydraulic fluid subsystem
- Patent number 11,953,034
- Issue date Apr 9, 2024
- Baker Hughes Energy Technology UK Limited
- Ajay Kumar Behera
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Hydraulic system for stabilizer drive
- Patent number 11,932,361
- Issue date Mar 19, 2024
- MOOG GmbH
- Werner Handle
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Redundant vehicle control systems
- Patent number 11,933,420
- Issue date Mar 19, 2024
- Woodward, Inc.
- Mark Williams
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Failsafe valve for geared rotary actuator
- Patent number 11,926,408
- Issue date Mar 12, 2024
- Moog Inc.
- Lowell Van Lund Larson
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Power transfer unit with breakout friction reduction and leakage re...
- Patent number 11,905,980
- Issue date Feb 20, 2024
- Parker-Hannifin Corporation
- Steven A. Krane
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Actuator predictive system
- Patent number 11,879,484
- Issue date Jan 23, 2024
- Bimba LLC
- Kent Tabor
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Systems and methods for control and monitoring of actuated valves
- Patent number 11,867,589
- Issue date Jan 9, 2024
- Swagelok Company
- William H. Glime
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Electrohydraulic system for a valve
- Patent number 11,754,097
- Issue date Sep 12, 2023
- Robert Bosch GmbH
- Alexandre Orth
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Redundant valve manifold system
- Patent number 11,739,772
- Issue date Aug 29, 2023
- Ross Operating Valve Company
- Thomas Peter Thornber
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Method and apparatus for conversion of a pneumatic actuator to an e...
- Patent number 11,732,733
- Issue date Aug 22, 2023
- Robert Connal
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Partial stroke tests for shutdown valves
- Patent number 11,719,360
- Issue date Aug 8, 2023
- Fisher Controls International LLC
- Kenneth W. Junk
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Hydraulic braking energy utilization for emergency steering, brakin...
- Patent number 11,674,532
- Issue date Jun 13, 2023
- APPLIED INDUSTRIAL TECHNOLOGIES, INC.
- Wenling Babbitt
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Actuator predictive system
- Patent number 11,572,904
- Issue date Feb 7, 2023
- Bimba LLC
- Kent Tabor
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
System and methods for controlled lowering and lifting of a load
- Patent number 11,566,399
- Issue date Jan 31, 2023
- Danfoss Power Solutions II Technology A/S
- Michael Berne Rannow
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Valve, hydraulic system and motor vehicle gearbox
- Patent number 11,519,513
- Issue date Dec 6, 2022
- ZF Friedrichshafen AG
- Karsten Kudermann
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Vent limiting device for use with fluid regulators
- Patent number 11,493,065
- Issue date Nov 8, 2022
- Emerson Process Management Regulator Technologies, Inc.
- Bret M. Kirchner
- G05 - CONTROLLING REGULATING
Information Patent Grant
Determining the operability of a fluid driven safety valve
- Patent number 11,486,515
- Issue date Nov 1, 2022
- Samson Aktiengesellschaft
- David Wagner-Stuerz
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Spool valve device and spool valve
- Patent number 11,473,698
- Issue date Oct 18, 2022
- Kawasaki Jukogyo Kabushiki Kaisha
- Hideki Tanaka
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Failsafe electro-hydraulic servo valve
- Patent number 11,473,598
- Issue date Oct 18, 2022
- Woodward, Inc.
- Jordan Loren Loos
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
EMERGENCY DESCENT SYSTEM FOR AERIAL WORK PLATFORM AND CONTROL METHO...
- Publication number 20250012302
- Publication date Jan 9, 2025
- HUNAN SINOBOOM INTELLIGENT EQUIPMENT CO., LTD.
- Guoliang LIU
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
MULTIFUNCTIONAL ELECTRO-HYDRAULIC FLOW CONTROL VALVE AND FLOW CONTR...
- Publication number 20240191813
- Publication date Jun 13, 2024
- Taiyuan University of Technology
- Long QUAN
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
CYLINDER FAILURE PREDICTION SYSTEM AND METHOD, AND CYLINDER FAILURE...
- Publication number 20240011514
- Publication date Jan 11, 2024
- LG ENERGY SOLUTION, LTD.
- Young Sik WON
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
REDUNDANT VALVE MANIFOLD SYSTEM
- Publication number 20230349401
- Publication date Nov 2, 2023
- ROSS OPERATING VALVE COMPANY
- Thomas Peter Thornber
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
HYDRAULIC ACTUATOR INCLUDING A MULTI-HEAD PISTON FOR HYDRAULIC GEARING
- Publication number 20230339604
- Publication date Oct 26, 2023
- HAMILTON SUNDSTRAND CORPORATION
- Ryan Prescott Susca
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
HYDRAULIC ACTUATOR INCLUDING A MULTI-HEAD PISTON FOR HYDRAULIC GEARING
- Publication number 20230339605
- Publication date Oct 26, 2023
- HAMILTON SUNDSTRAND CORPORATION
- Frank Perrelli
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
HYDRAULIC BRAKING ENERGY UTILIZATION FOR EMERGENCY STEERING, BRAKIN...
- Publication number 20230287907
- Publication date Sep 14, 2023
- Applied Industrial Technologies, Inc.
- Wenling Babbitt
- B60 - VEHICLES IN GENERAL
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
DEVICE FOR HOLDING A STEM OF A HYDRAULIC CYLINDER IN POSITION, AND...
- Publication number 20230055316
- Publication date Feb 23, 2023
- Neumeister Hydraulik GmbH
- Michael WEIS
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
DEVICE AND METHOD FOR DIAGNOSING AND CONFIGURING A HYDRAULIC DEVICE...
- Publication number 20230058633
- Publication date Feb 23, 2023
- HAWE HYDRAULIK SE
- Markus Neumair
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD FOR TESTING THE FUNCTIONALITY OF A SOLENOID VALVE FOR TRIGGE...
- Publication number 20230015389
- Publication date Jan 19, 2023
- SAMSON AKTIENGESELLSCHAFT
- David Wagner-Stürz
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
HYDRAULIC SYSTEM WITH A SWITCH VALVE BLOCK FOR A HYDRAULICALLY ACTU...
- Publication number 20230009724
- Publication date Jan 12, 2023
- Liebherr-Werk Bischofshofen GmbH
- Florian ALTENBERGER
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
Electrohydraulic System for a Valve
- Publication number 20220403860
- Publication date Dec 22, 2022
- ROBERT BOSCH GmbH
- Alexandre Orth
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
ESTABLISHING TERMINATION CRITERIA FOR A PARTIAL-STROKE TEST OF A FL...
- Publication number 20220390324
- Publication date Dec 8, 2022
- SAMSON AKTIENGESELLSCHAFT
- David Wagner-Stürz
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
STICK SLIP DETECTION SYSTEM AND METHOD
- Publication number 20220356962
- Publication date Nov 10, 2022
- AZBIL CORPORATION
- Koichiro HIRAO
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
PARTIAL STROKE TESTS FOR SHUTDOWN VALVES
- Publication number 20220235880
- Publication date Jul 28, 2022
- FISHER CONTROLS INTERNATIONAL LLC
- Kenneth W. Junk
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
POWER TRANSFER UNIT WITH BREAKOUT FRICTION REDUCTION AND LEAKAGE RE...
- Publication number 20220228609
- Publication date Jul 21, 2022
- Parker-Hannifin Corporation
- Steven A. Krane
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
HYDRAULIC SYSTEM FOR STABILIZER DRIVE
- Publication number 20220177084
- Publication date Jun 9, 2022
- Moog GmbH
- Werner Handle
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Application
FAILSAFE VALVE FOR GEARED ROTARY ACTUATOR
- Publication number 20220081103
- Publication date Mar 17, 2022
- Moog Inc.
- Lowell Van Lund LARSON
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
METHOD FOR CONTROL OF A CYLINDER
- Publication number 20220034336
- Publication date Feb 3, 2022
- SAFRAN AIRCRAFT ENGINES
- Christophe Marc Alexandre LE BRUN
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
REDUNDANT VALVE MANIFOLD SYSTEM
- Publication number 20210364017
- Publication date Nov 25, 2021
- ROSS OPERATING VALVE COMPANY
- Thomas Peter Thornber
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
INERTERS WITH FRICTION DISK ASSEMBLIES, AND AIRCRAFT HYDRAULIC SYST...
- Publication number 20210309348
- Publication date Oct 7, 2021
- The Boeing Company
- Michael Thomas Fox
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
HYDRAULIC BRAKING ENERGY UTILIZATION FOR EMERGENCY STEERING, BRAKIN...
- Publication number 20210310502
- Publication date Oct 7, 2021
- Applied Industrial Technologies, Inc.
- Wenling Babbitt
- B60 - VEHICLES IN GENERAL
Information Patent Application
REDUNDANT VEHICLE CONTROL SYSTEMS
- Publication number 20210207735
- Publication date Jul 8, 2021
- WOODWARD, INC.
- Mark Williams
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
AUTOMATIC TRANSMISSION PARK CONTROL SYSTEM
- Publication number 20210190205
- Publication date Jun 24, 2021
- Zhe Xie
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
Failsafe Electro-hydraulic Servo Valve
- Publication number 20210123458
- Publication date Apr 29, 2021
- WOODWARD, INC.
- Jordan Loren Loos
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
ABNORMALITY DETECTING SYSTEM AND ABNORMALITY DETECTING METHOD
- Publication number 20210102561
- Publication date Apr 8, 2021
- SMC Corporation
- Tomohiko AKI
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
METHOD AND APPARATUS FOR CONVERSION OF SINGLE-ACTING PNEUMATIC ACTU...
- Publication number 20210054854
- Publication date Feb 25, 2021
- Hybrid Automation, Inc.
- Robert Connal
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
Vent Limiting Device for Use with Fluid Regulators
- Publication number 20210048048
- Publication date Feb 18, 2021
- EMERSON PROCESS MANAGEMENT REGULATOR TECHNOLOGIES, INC.
- Bret M. Kirchner
- G05 - CONTROLLING REGULATING
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

Detection of failures

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Hydraulic cylinder monitoring

Hydraulic actuator including a multi-head piston for hydraulic gearing

Establishing termination criteria for a partial-stroke test of a fl...

Hydraulic actuator including a multi-head piston for hydraulic gearing

Device for holding a stem of a hydraulic cylinder in position, and...

Hydraulic braking energy utilization for emergency steering, brakin...

Method and system to securely manage quick coupling of tools in an...

Method for testing the functionality of a solenoid valve for trigge...

Valve arrangement

Multifunctional electro-hydraulic flow control valve and flow contr...

System and method for determining operational readiness of a backup...

Method and system for monitoring health of a hydraulic fluid subsystem

Hydraulic system for stabilizer drive

Redundant vehicle control systems

Failsafe valve for geared rotary actuator

Power transfer unit with breakout friction reduction and leakage re...

Actuator predictive system

Systems and methods for control and monitoring of actuated valves

Electrohydraulic system for a valve

Redundant valve manifold system

Method and apparatus for conversion of a pneumatic actuator to an e...

Partial stroke tests for shutdown valves

Hydraulic braking energy utilization for emergency steering, brakin...

Actuator predictive system

System and methods for controlled lowering and lifting of a load

Valve, hydraulic system and motor vehicle gearbox

Vent limiting device for use with fluid regulators

Determining the operability of a fluid driven safety valve

Spool valve device and spool valve

Failsafe electro-hydraulic servo valve

Patents Applicationslast 30 patents

EMERGENCY DESCENT SYSTEM FOR AERIAL WORK PLATFORM AND CONTROL METHO...

MULTIFUNCTIONAL ELECTRO-HYDRAULIC FLOW CONTROL VALVE AND FLOW CONTR...

CYLINDER FAILURE PREDICTION SYSTEM AND METHOD, AND CYLINDER FAILURE...

REDUNDANT VALVE MANIFOLD SYSTEM

HYDRAULIC ACTUATOR INCLUDING A MULTI-HEAD PISTON FOR HYDRAULIC GEARING

HYDRAULIC ACTUATOR INCLUDING A MULTI-HEAD PISTON FOR HYDRAULIC GEARING

HYDRAULIC BRAKING ENERGY UTILIZATION FOR EMERGENCY STEERING, BRAKIN...

DEPLOYABLE ENERGY SUPPLY AND MANAGEMENT SYSTEM

DEVICE FOR HOLDING A STEM OF A HYDRAULIC CYLINDER IN POSITION, AND...

DEVICE AND METHOD FOR DIAGNOSING AND CONFIGURING A HYDRAULIC DEVICE...

METHOD FOR TESTING THE FUNCTIONALITY OF A SOLENOID VALVE FOR TRIGGE...

HYDRAULIC SYSTEM WITH A SWITCH VALVE BLOCK FOR A HYDRAULICALLY ACTU...

Electrohydraulic System for a Valve

ESTABLISHING TERMINATION CRITERIA FOR A PARTIAL-STROKE TEST OF A FL...

STICK SLIP DETECTION SYSTEM AND METHOD

PARTIAL STROKE TESTS FOR SHUTDOWN VALVES

POWER TRANSFER UNIT WITH BREAKOUT FRICTION REDUCTION AND LEAKAGE RE...

HYDRAULIC SYSTEM FOR STABILIZER DRIVE

FAILSAFE VALVE FOR GEARED ROTARY ACTUATOR

METHOD FOR CONTROL OF A CYLINDER

REDUNDANT VALVE MANIFOLD SYSTEM

INERTERS WITH FRICTION DISK ASSEMBLIES, AND AIRCRAFT HYDRAULIC SYST...

HYDRAULIC BRAKING ENERGY UTILIZATION FOR EMERGENCY STEERING, BRAKIN...

REDUNDANT VEHICLE CONTROL SYSTEMS

AUTOMATIC TRANSMISSION PARK CONTROL SYSTEM

Failsafe Electro-hydraulic Servo Valve

ABNORMALITY DETECTING SYSTEM AND ABNORMALITY DETECTING METHOD

METHOD AND APPARATUS FOR CONVERSION OF SINGLE-ACTING PNEUMATIC ACTU...

Vent Limiting Device for Use with Fluid Regulators

Hydraulic Component