Shaftless rotors

Industry

CPC
F04D29/186

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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F04Liquid pumps F04DNON-POSITIVE DISPLACEMENT PUMPS F04D29/00Details, component parts, or accessories

Current Industry

F04D29/186Shaftless rotors

Industries

Patents Grantslast 30 patents

Information Patent Grant
Aircraft with ram air turbine disk with generator having blade shro...
- Patent number 11,719,119
- Issue date Aug 8, 2023
- Rolls-Royce Corporation
- Peter M. Schenk
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Integrated electric submersible pumping system with electromagnetic...
- Patent number 11,643,911
- Issue date May 9, 2023
- Schlumberger Technology Corporation
- Maksim Radov
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Pumping device, a single-use device and a method for operating a pu...
- Patent number 11,619,236
- Issue date Apr 4, 2023
- Levitronix GmbH
- Reto Schöb
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Rotating device and aircraft
- Patent number 11,584,508
- Issue date Feb 21, 2023
- SUBARU CORPORATION
- Kazushige Sato
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Centrifugal blood pump with hydrodynamic bearing
- Patent number 11,092,158
- Issue date Aug 17, 2021
- Abiomed Europe GmbH
- Thorsten Siess
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cardiac pump having a turbine with internal blades
- Patent number 10,933,180
- Issue date Mar 2, 2021
- FINEHEART
- Mohammad Haddadi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Permanent magnet pump
- Patent number 10,830,241
- Issue date Nov 10, 2020
- Baker Hughes, a GE company, LLC
- Zheng Ye
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Electrically powered pool vacuum cleaner
- Patent number 10,487,525
- Issue date Nov 26, 2019
- Kenneth W Stearns
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Rotary pump comprising a rotor and delivery elements
- Patent number 9,995,310
- Issue date Jun 12, 2018
- Berlin Heart GmbH
- Kurt Graichen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Dynamic pressure bearing pump
- Patent number 9,879,691
- Issue date Jan 30, 2018
- Nidec Corporation
- Junya Mizukami
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Fluid filtration using splines
- Patent number 9,863,432
- Issue date Jan 9, 2018
- Hamilton Sundstrand Corporation
- Steven A. Heitz
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Fluid filtration using splines
- Patent number 9,689,399
- Issue date Jun 27, 2017
- Hamilton Sundstrand Corporation
- Steven A. Heitz
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Centrifugal pump and method for compensating the axial thrust in a...
- Patent number 9,115,725
- Issue date Aug 25, 2015
- Levitronix GmbH
- Mario Haefliger
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Flow-ducting unit with pump and fitting
- Patent number 8,678,778
- Issue date Mar 25, 2014
- KSB Aktiengesellschaft
- Franz Bosbach
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Systems for integrated pump and cold plate
- Patent number 7,124,811
- Issue date Oct 24, 2006
- Intel Corporation
- Michael T. Crocker
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Sealless blood pump with means for avoiding thrombus formation
- Patent number 6,120,537
- Issue date Sep 19, 2000
- Kriton Medical, Inc.
- Richard K. Wampler
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Fluid pump with magnetically levitated impeller
- Patent number 5,470,208
- Issue date Nov 28, 1995
- Harold D. Kletschka
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Fluid pump with magnetically levitated impeller
- Patent number 5,195,877
- Issue date Mar 23, 1993
- Harold D. Kletschka
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Jet propulsion device for watercraft, aircraft, and circulating pumps
- Patent number 5,181,868
- Issue date Jan 26, 1993
- Reinhard Gabriel
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Integrated centrifugal pump and motor
- Patent number 5,158,440
- Issue date Oct 27, 1992
- Ingersoll-Rand Company
- Paul Cooper
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Fluid pump with levitated impeller
- Patent number 5,055,005
- Issue date Oct 8, 1991
- Harold D. Kletschka
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Solenoid-actuated centrifugal pump and method
- Patent number 4,381,181
- Issue date Apr 26, 1983
- Warren P. Clegg
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Bearing support structure for electro-magnet driven pump
- Patent number 4,043,706
- Issue date Aug 23, 1977
- Alan John Walker
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Axial flow pump for a pivotal rotor
- Patent number 4,035,108
- Issue date Jul 12, 1977
- Nikolaus Laing
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Electric submersible pump
- Patent number 4,002,936
- Issue date Jan 11, 1977
- Nikolaus Laing
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Cooling water pump, preferably of motor car engines
- Patent number 3,934,966
- Issue date Jan 27, 1976
- SKF Industrial Trading and Development Company, B.V.
- Sture Lennart Asberg
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Magnetically-coupled pump
- Patent number 3,932,068
- Issue date Jan 13, 1976
- March Manufacturing Company
- Frederick N. Zimmermann
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
3867655
- Patent number 3,867,655
- Issue date Feb 18, 1975
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
3854848
- Patent number 3,854,848
- Issue date Dec 17, 1974
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
3803432
- Patent number 3,803,432
- Issue date Apr 9, 1974
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
AIRCRAFT WITH RAM AIR TURBINE DISK WITH GENERATOR HAVING BLADE SHRO...
- Publication number 20230358148
- Publication date Nov 9, 2023
- Rolls-Royce Corporation
- Peter M. Schenk
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
CENTRIFUGAL BLOOD PUMP WITH HYDRODYNAMIC BEARING
- Publication number 20220042511
- Publication date Feb 10, 2022
- ABIOMED EUROPE GMBH
- Thorsten Siess
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
ROTATING DEVICE AND AIRCRAFT
- Publication number 20200290726
- Publication date Sep 17, 2020
- SUBARU CORPORATION
- Kazushige SATO
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
FAN
- Publication number 20190203721
- Publication date Jul 4, 2019
- NIDEC CORPORATION
- Masaki ADACHI
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
FLUID FILTRATION USING SPLINES
- Publication number 20170260989
- Publication date Sep 14, 2017
- HAMILTON SUNDSTRAND CORPORATION
- Steven A. Heitz
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
CENTRIFUGAL BLOOD PUMP
- Publication number 20150247503
- Publication date Sep 3, 2015
- ABIOMED EUROPE GMBH
- Thorsten Seiss
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
ROTARY PUMP COMPRISING A ROTOR AND DELIVERY ELEMENTS
- Publication number 20140205434
- Publication date Jul 24, 2014
- Berlin HEart GmbH
- Kurt Graichen
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Flow-Ducting Unit with Pump and Fitting
- Publication number 20110303297
- Publication date Dec 15, 2011
- KSB Aktiengesellschaft
- Franz BOSBACH
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Centrifugal pump and method for compensating the axial thrust in a...
- Publication number 20110002794
- Publication date Jan 6, 2011
- Levitronix GmbH
- Mario Haefliger
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Systems for integrated pump and cold plate
- Publication number 20060144568
- Publication date Jul 6, 2006
- Michael T. Crocker
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Shaftless rotors

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Aircraft with ram air turbine disk with generator having blade shro...

Integrated electric submersible pumping system with electromagnetic...

Pumping device, a single-use device and a method for operating a pu...

Rotating device and aircraft

Centrifugal blood pump with hydrodynamic bearing

Cardiac pump having a turbine with internal blades

Permanent magnet pump

Electrically powered pool vacuum cleaner

Rotary pump comprising a rotor and delivery elements

Dynamic pressure bearing pump

Fluid filtration using splines

Fluid filtration using splines

Centrifugal pump and method for compensating the axial thrust in a...

Flow-ducting unit with pump and fitting

Systems for integrated pump and cold plate

Sealless blood pump with means for avoiding thrombus formation

Fluid pump with magnetically levitated impeller

Fluid pump with magnetically levitated impeller

Jet propulsion device for watercraft, aircraft, and circulating pumps

Integrated centrifugal pump and motor

Fluid pump with levitated impeller

Solenoid-actuated centrifugal pump and method

Bearing support structure for electro-magnet driven pump

Axial flow pump for a pivotal rotor

Electric submersible pump

Cooling water pump, preferably of motor car engines

Magnetically-coupled pump

3867655

3854848

3803432

Patents Applicationslast 30 patents

AIRCRAFT WITH RAM AIR TURBINE DISK WITH GENERATOR HAVING BLADE SHRO...

CENTRIFUGAL BLOOD PUMP WITH HYDRODYNAMIC BEARING

ROTATING DEVICE AND AIRCRAFT

FAN

FLUID FILTRATION USING SPLINES

CENTRIFUGAL BLOOD PUMP

ROTARY PUMP COMPRISING A ROTOR AND DELIVERY ELEMENTS

Flow-Ducting Unit with Pump and Fitting

Centrifugal pump and method for compensating the axial thrust in a...

Systems for integrated pump and cold plate