threaded

Industry

CPC
F05B2250/281

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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F05Engines, pumps F05BINDEXING SCHEME RELATING TO MACHINES OR ENGINES OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, TO WIND MOTORS, TO NON-POSITIVE DISPLACEMENT PUMPS, AND TO GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY F05B2250/00Geometry

Current Industry

F05B2250/281threaded

Industries

Patents Grantslast 30 patents

Information Patent Grant
Fluid rotor
- Patent number 8,087,897
- Issue date Jan 3, 2012
- Windside America
- Risto Joutsiniemi
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Methods and devices for improving efficiency of wind turbines in lo...
- Patent number 7,789,624
- Issue date Sep 7, 2010
- Kari Appa
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Fluid energy converter
- Patent number 7,600,963
- Issue date Oct 13, 2009
- Viryd Technologies Inc.
- Donald C. Miller
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Vertical pump with oil lubricant; C-seal for pump; and pump with th...
- Patent number 6,672,830
- Issue date Jan 6, 2004
- Environamics Corporation
- Robert E. Rockwood
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Vertical pump with oil lubricant, C-seal for pump; and pump with th...
- Patent number 6,659,720
- Issue date Dec 9, 2003
- Environamics Corporation
- Robert E. Rockwood
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Vertical pump with oil lubricant; C-seal for pump; and pump with th...
- Patent number 6,468,028
- Issue date Oct 22, 2002
- Environamics Corporation
- Robert E. Rockwood
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Vacuum pump with helically threaded cylinders
- Patent number 5,154,572
- Issue date Oct 13, 1992
- Hitachi Koki Company Limited
- Takeshi Toyoshima
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
FLUID ENERGY CONVERTER
- Publication number 20100034656
- Publication date Feb 11, 2010
- VIRYD TECHNOLOGIES INC.
- Donald C. Miller
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
Fluid rotor
- Publication number 20090196750
- Publication date Aug 6, 2009
- Risto Joutsiniemi
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
Methods and devices for improving efficiency of wind turbines in lo...
- Publication number 20070207033
- Publication date Sep 6, 2007
- Kari Appa
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
Methods and devices for improving efficiency of wind turbines in lo...
- Publication number 20070205603
- Publication date Sep 6, 2007
- Karl Appa
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
Fluid energy converter
- Publication number 20070041823
- Publication date Feb 22, 2007
- Donald C. Miller
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
Vertical pump with oil lubricant; C-seal for pump; and pump with th...
- Publication number 20030002978
- Publication date Jan 2, 2003
- ENVIRONAMICS CORP.
- Robert E. Rockwood
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Vertical pump with oil lubricant; C-seal for pump; and pump with th...
- Publication number 20020197151
- Publication date Dec 26, 2002
- ENVIRONAMICS CORP.
- Robert E. Rockwood
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Fluid rotor

Methods and devices for improving efficiency of wind turbines in lo...

Fluid energy converter

Vertical pump with oil lubricant; C-seal for pump; and pump with th...

Vertical pump with oil lubricant, C-seal for pump; and pump with th...

Vertical pump with oil lubricant; C-seal for pump; and pump with th...

Vacuum pump with helically threaded cylinders

Patents Applicationslast 30 patents

FLUID ENERGY CONVERTER

Fluid rotor

Methods and devices for improving efficiency of wind turbines in lo...

Methods and devices for improving efficiency of wind turbines in lo...

Fluid energy converter

Vertical pump with oil lubricant; C-seal for pump; and pump with th...

Vertical pump with oil lubricant; C-seal for pump; and pump with th...