Angular position of the shaft

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F04B2201/1208

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FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F04Liquid pumps F04BPOSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS F04B2201/00Pump parameters

Current Industry

F04B2201/1208Angular position of the shaft

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Control of a dual-pump single-power source system
- Patent number 12,203,459
- Issue date Jan 21, 2025
- Caterpillar Inc.
- Lucas J. Peterson
- E21 - EARTH DRILLING MINING
Information Patent Grant
Device and method for monitoring oil pressure in oil cylinder of di...
- Patent number 12,203,468
- Issue date Jan 21, 2025
- Xi'an Jiao Tong University
- Xueyuan Peng
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Reciprocating compressor with variable capacity regulation
- Patent number 12,140,137
- Issue date Nov 12, 2024
- Hoerbiger Wien GmbH
- Matthias Kornfeld
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Hydraulic fracturing pump control system
- Patent number 12,060,877
- Issue date Aug 13, 2024
- Caterpillar Inc.
- Suresh Baddam Reddy
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Active hydraulic ripple cancellation methods and systems
- Patent number 11,879,451
- Issue date Jan 23, 2024
- ClearMotion, Inc.
- Colin Patrick O'Shea
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Apparatus and methods for treating excess intraocular fluid
- Patent number 11,712,371
- Issue date Aug 1, 2023
- Ecole Polytechnique Federale de Lausanne (EPFL)
- Stéphane Bigler
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Measuring backlash of a pump gear train
- Patent number 11,624,358
- Issue date Apr 11, 2023
- Schlumberger Technology Corporation
- Michael Raymond Netecke
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Pressure pump performance monitoring system using torque measurements
- Patent number 11,499,544
- Issue date Nov 15, 2022
- Halliburton Energy Services, Inc.
- Joseph A. Beisel
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Status monitoring and failure diagnosis system for plunger pump
- Patent number 11,401,927
- Issue date Aug 2, 2022
- American Jereh International Corporation
- Hailong Li
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Hose pump rotor
- Patent number 11,384,750
- Issue date Jul 12, 2022
- HANGZHOU SHINEDO BIOTECH CO., LTD.
- Jun Wu
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
High-pressure pump in a high-pressure injection system of a vehicle
- Patent number 11,346,331
- Issue date May 31, 2022
- VITESCO TECHNOLOGIES GMBH
- Tet Kong Brian Chia
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Motor and pump assembly for a brake system
- Patent number 11,201,525
- Issue date Dec 14, 2021
- Robert Bosch GmbH
- Dirk Foerch
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Bulk modulus monitoring system
- Patent number 11,111,772
- Issue date Sep 7, 2021
- Halliburton Energy Services, Inc.
- Joseph A. Beisel
- E21 - EARTH DRILLING MINING
Information Patent Grant
Cavitation avoidance system
- Patent number 11,028,845
- Issue date Jun 8, 2021
- Halliburton Energy Services, Inc.
- Joseph A. Beisel
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Critical valve performance monitoring system
- Patent number 10,995,594
- Issue date May 4, 2021
- Halliburton Energy Services, Inc.
- Joseph A. Beisel
- E21 - EARTH DRILLING MINING
Information Patent Grant
Active hydraulic ripple cancellation methods and systems
- Patent number 10,954,935
- Issue date Mar 23, 2021
- ClearMotion, Inc.
- Colin Patrick O'Shea
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Pressure pump valve monitoring system
- Patent number 10,895,254
- Issue date Jan 19, 2021
- Halliburton Energy Services, Inc.
- Joseph A. Beisel
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Automatic calibration device and ion migration spectrometer
- Patent number 10,861,686
- Issue date Dec 8, 2020
- Nuctech Company Limited
- Yangtian Zhang
- G01 - MEASURING TESTING
Information Patent Grant
Accurate flow-in measurement by triplex pump and continuous verific...
- Patent number 10,859,082
- Issue date Dec 8, 2020
- Schlumberger Technology Corporation
- Vishwanathan Parmeshwar
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Cepstrum analysis of oilfield pumping equipment health
- Patent number 10,801,491
- Issue date Oct 13, 2020
- Schlumberger Technology Corporation
- Carlos Urdaneta
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and control device for variable rotational speed control of...
- Patent number 10,690,129
- Issue date Jun 23, 2020
- KSB Aktiengesellschaft
- Thomas Paulus
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Apparatus and methods for treating excess intraocular fluid
- Patent number 10,603,214
- Issue date Mar 31, 2020
- Ecole Polytechnique Federale de Lausanne (EPFL)
- Stéphane Bigler
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Anti-ripple injection method and apparatus and control system of a...
- Patent number 10,527,035
- Issue date Jan 7, 2020
- EATON INTELLIGENT POWER LIMITED
- Yilun Chen
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Critical valve performance monitoring system
- Patent number 10,480,296
- Issue date Nov 19, 2019
- Halliburton Energy Services, Inc.
- Joseph A. Beisel
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Micro water pump capable of controlling flow precisely
- Patent number 10,458,402
- Issue date Oct 29, 2019
- XIAMEN CONJOIN ELECTRONICS TECHNOLOGY CO., LTD.
- Hong Yan
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Roller positioning system
- Patent number 10,443,592
- Issue date Oct 15, 2019
- Medtronic Xomed, Inc.
- Gerould W. Norman
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Supplying device of fixed colorants volume for a colorant dispenser
- Patent number 10,378,523
- Issue date Aug 13, 2019
- ZHENGZHOU SANHUA TECHNOLOGY & INDUSTRY CO., LTD
- Huan Li
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Diaphragm pump for dosing a fluid and an according method
- Patent number 10,280,916
- Issue date May 7, 2019
- Ecolab USA Inc.
- Wolfgang Sauer
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Apparatus and methods for identifying defective pumps
- Patent number 9,797,395
- Issue date Oct 24, 2017
- Schlumberger Technology Corporation
- Carlos Urdaneta
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Peristaltic pump having a self-closing occlusion bed
- Patent number 9,239,049
- Issue date Jan 19, 2016
- Boston Scientific Limited
- Scott Patrick Jarnagin
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
CONTROL OF A DUAL-PUMP SINGLE-POWER SOURCE SYSTEM
- Publication number 20240026875
- Publication date Jan 25, 2024
- Caterpillar Inc.
- Lucas J. PETERSON
- E21 - EARTH DRILLING MINING
Information Patent Application
CONTROL OF A DUAL-PUMP SINGLE-POWER SOURCE SYSTEM
- Publication number 20240026876
- Publication date Jan 25, 2024
- Caterpillar Inc.
- Lucas J. PETERSON
- E21 - EARTH DRILLING MINING
Information Patent Application
RECIPROCATING COMPRESSOR WITH VARIABLE CAPACITY REGULATION
- Publication number 20220356874
- Publication date Nov 10, 2022
- Hoerbiger Wien GmbH
- Matthias Kornfeld
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
METHOD FOR DETERMINING THE POSITION OF THE DIAPHRAGM OF AN ELECTRIC...
- Publication number 20220186722
- Publication date Jun 16, 2022
- EBM-PAPST ST. GEORGEN GMBH & CO. KG
- Marcus HELLMANN
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
HYDRAULIC FRACTURING PUMP CONTROL SYSTEM
- Publication number 20220090594
- Publication date Mar 24, 2022
- Caterpillar Inc.
- Suresh Baddam Reddy
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Measuring Backlash of a Pump Gear Train
- Publication number 20220065242
- Publication date Mar 3, 2022
- Cameron International Corporation
- Michael Raymond Netecke
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
STATUS MONITORING AND FAILURE DIAGNOSIS SYSTEM FOR PLUNGER PUMP
- Publication number 20210372395
- Publication date Dec 2, 2021
- AMERICAN JEREH INTERNATIONAL CORPORATION
- Hailong LI
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
DEVICE AND METHOD FOR MONITORING OIL PRESSURE IN OIL CYLINDER OF DI...
- Publication number 20210340974
- Publication date Nov 4, 2021
- Xi'an Jiao Tong University
- Xueyuan PENG
- G01 - MEASURING TESTING
Information Patent Application
Pressure Pump Performance Monitoring System Using Torque Measurements
- Publication number 20210222690
- Publication date Jul 22, 2021
- Joseph A. Beisel
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
ACTIVE HYDRAULIC RIPPLE CANCELLATION METHODS AND SYSTEMS
- Publication number 20210207597
- Publication date Jul 8, 2021
- ClearMotion, Inc.
- Colin Patrick O'Shea
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Critical Valve Performance Monitoring System
- Publication number 20200040715
- Publication date Feb 6, 2020
- Halliburton Energy Services, Inc.
- Joseph A. Beisel
- E21 - EARTH DRILLING MINING
Information Patent Application
Critical Valve Performance Monitoring System
- Publication number 20180230786
- Publication date Aug 16, 2018
- HALLIBURTON ENERGY SERVICES, INC.
- Joseph A. Beisel
- E21 - EARTH DRILLING MINING
Information Patent Application
Bulk Modulus Monitoring System
- Publication number 20180223644
- Publication date Aug 9, 2018
- Halliburton Energy Services, Inc.
- Joseph A. Beisel
- E21 - EARTH DRILLING MINING
Information Patent Application
Pressure Pump Valve Monitoring System
- Publication number 20180202433
- Publication date Jul 19, 2018
- Halliburton Energy Services, Inc.
- Joseph A. Beisel
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
CEPSTRUM ANALYSIS OF OILFIELD PUMPING EQUIPMENT HEALTH
- Publication number 20170211569
- Publication date Jul 27, 2017
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Carlos URDANETA
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Piston pump drive train anti-backlash
- Publication number 20140271264
- Publication date Sep 18, 2014
- Anthony Florindi
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
DIAPHRAGM PUMP FOR DOSING A FLUID AND AN ACCORDING METHOD
- Publication number 20140169985
- Publication date Jun 19, 2014
- ECOLAB USA INC.
- Wolfgang Sauer
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
PERISTALTIC PUMP ASSEMBLIES AND SYSTEMS INCORPORATING SUCH PUMP ASS...
- Publication number 20130115120
- Publication date May 9, 2013
- MEDRAD, INC.
- Scott Patrick Jarnagin
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
MANAGING METHOD
- Publication number 20110200458
- Publication date Aug 18, 2011
- Roberto Baruzzi
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Method and Device for Monitoring and Controlling a Hydraulic Actuat...
- Publication number 20090220352
- Publication date Sep 3, 2009
- Peter T. Carstensen
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
MICROPUMP
- Publication number 20090060755
- Publication date Mar 5, 2009
- SEIKO EPSON CORPORATION
- Hajime MIYAZAKI
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Active valve system for positive displacement pump
- Publication number 20090041588
- Publication date Feb 12, 2009
- Halliburton Energy Services, Inc.
- Timothy Hunter
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Apparatus and method of driving compressor
- Publication number 20080246431
- Publication date Oct 9, 2008
- Samsung Electronics Co., Ltd.
- Hamaoka Koji
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Method and apparatus for controlling fluid flow
- Publication number 20070253832
- Publication date Nov 1, 2007
- Drummond Scientific Company
- James W. Kenney
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method of operating a peristaltic pump
- Publication number 20070207041
- Publication date Sep 6, 2007
- Alcon, Inc.
- Shawn X. Gao
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Method and system for monitoring a reciprocating compressor valve
- Publication number 20070154325
- Publication date Jul 5, 2007
- General Electric Company
- John W. Grant
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Measurement device
- Publication number 20070065297
- Publication date Mar 22, 2007
- Geoffrey Bootle
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
HYDRAULIC PUMP OR HYDRAULIC MOTOR HAVING A ROTATION SPEED SENSOR
- Publication number 20060257268
- Publication date Nov 16, 2006
- Sauer-Danfoss Inc.
- Markus Reimer
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Starting method for a piston compressor and piston compressor
- Publication number 20060120898
- Publication date Jun 8, 2006
- Diehl AKO Stiftung & Co. KG
- Stefan Zeh
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
BRUSHLESS DC MOTOR DRIVING METHOD AND APPARATUS FOR IT
- Publication number 20060082339
- Publication date Apr 20, 2006
- Koji Hamaoka
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Angular position of the shaft

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Control of a dual-pump single-power source system

Device and method for monitoring oil pressure in oil cylinder of di...

Reciprocating compressor with variable capacity regulation

Hydraulic fracturing pump control system

Active hydraulic ripple cancellation methods and systems

Apparatus and methods for treating excess intraocular fluid

Measuring backlash of a pump gear train

Pressure pump performance monitoring system using torque measurements

Status monitoring and failure diagnosis system for plunger pump

Hose pump rotor

High-pressure pump in a high-pressure injection system of a vehicle

Motor and pump assembly for a brake system

Bulk modulus monitoring system

Cavitation avoidance system

Critical valve performance monitoring system

Active hydraulic ripple cancellation methods and systems

Pressure pump valve monitoring system

Automatic calibration device and ion migration spectrometer

Accurate flow-in measurement by triplex pump and continuous verific...

Cepstrum analysis of oilfield pumping equipment health

Method and control device for variable rotational speed control of...

Apparatus and methods for treating excess intraocular fluid

Anti-ripple injection method and apparatus and control system of a...

Critical valve performance monitoring system

Micro water pump capable of controlling flow precisely

Roller positioning system

Supplying device of fixed colorants volume for a colorant dispenser

Diaphragm pump for dosing a fluid and an according method

Apparatus and methods for identifying defective pumps

Peristaltic pump having a self-closing occlusion bed

Patents Applicationslast 30 patents

CONTROL OF A DUAL-PUMP SINGLE-POWER SOURCE SYSTEM

CONTROL OF A DUAL-PUMP SINGLE-POWER SOURCE SYSTEM

RECIPROCATING COMPRESSOR WITH VARIABLE CAPACITY REGULATION

METHOD FOR DETERMINING THE POSITION OF THE DIAPHRAGM OF AN ELECTRIC...

HYDRAULIC FRACTURING PUMP CONTROL SYSTEM

Measuring Backlash of a Pump Gear Train

STATUS MONITORING AND FAILURE DIAGNOSIS SYSTEM FOR PLUNGER PUMP

DEVICE AND METHOD FOR MONITORING OIL PRESSURE IN OIL CYLINDER OF DI...

Pressure Pump Performance Monitoring System Using Torque Measurements

ACTIVE HYDRAULIC RIPPLE CANCELLATION METHODS AND SYSTEMS

Critical Valve Performance Monitoring System

Critical Valve Performance Monitoring System

Bulk Modulus Monitoring System

Pressure Pump Valve Monitoring System

CEPSTRUM ANALYSIS OF OILFIELD PUMPING EQUIPMENT HEALTH

Piston pump drive train anti-backlash

DIAPHRAGM PUMP FOR DOSING A FLUID AND AN ACCORDING METHOD

PERISTALTIC PUMP ASSEMBLIES AND SYSTEMS INCORPORATING SUCH PUMP ASS...

MANAGING METHOD

Method and Device for Monitoring and Controlling a Hydraulic Actuat...

MICROPUMP

Active valve system for positive displacement pump

Apparatus and method of driving compressor

Method and apparatus for controlling fluid flow

Method of operating a peristaltic pump

Method and system for monitoring a reciprocating compressor valve

Measurement device

HYDRAULIC PUMP OR HYDRAULIC MOTOR HAVING A ROTATION SPEED SENSOR

Starting method for a piston compressor and piston compressor

BRUSHLESS DC MOTOR DRIVING METHOD AND APPARATUS FOR IT