Centrifugal blower or fan

Industry

CPC
Y10T29/49329

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Parent Industries

YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y10USPC classification Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION Y10T29/00Metal working

Current Industry

Y10T29/49329Centrifugal blower or fan

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Fan with first subset of louvers and second subset of louvers
- Patent number 11,846,302
- Issue date Dec 19, 2023
- Joseph A. McDonnell
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Manufacturing method of 3-dimensional plastic impeller of centrifug...
- Patent number 11,739,642
- Issue date Aug 29, 2023
- ASSOMA INC.
- Chih-Hsien Shih
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method of manufacturing a fan assembly
- Patent number 11,644,045
- Issue date May 9, 2023
- Revcor, Inc.
- Craig R. Hall
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Fan motor and method of manufacturing the same
- Patent number 11,306,730
- Issue date Apr 19, 2022
- LG Electronics Inc.
- Taekyung Kim
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Method of manufacturing a fan assembly
- Patent number 11,193,495
- Issue date Dec 7, 2021
- Revcor, Inc.
- Craig R. Hall
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Fan assembly and method
- Patent number 10,670,036
- Issue date Jun 2, 2020
- Revcor, Inc.
- Craig R. Hall
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Method of manufacturing centrifugal fan
- Patent number 10,662,968
- Issue date May 26, 2020
- LG Electronics Inc.
- Sang Yuk Son
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Multi-piece impeller
- Patent number 10,527,055
- Issue date Jan 7, 2020
- Rolls-Royce Corporation
- Patrick L. Lunsford
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Cooling fan coupled with a set of recirculation flaps
- Patent number 10,167,878
- Issue date Jan 1, 2019
- International Business Machines Corporation
- Ethan E. Cruz
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Cooling fan coupled with a set of recirculation flaps
- Patent number 10,167,879
- Issue date Jan 1, 2019
- International Business Machines Corporation
- Ethan E. Cruz
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Fan assembly
- Patent number 10,125,784
- Issue date Nov 13, 2018
- Revcor, Inc.
- Craig R. Hall
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Method for attaching/removing vane ring and auxiliary support devic...
- Patent number 10,060,449
- Issue date Aug 28, 2018
- Mitsubishi Hitachi Power Systems, Ltd.
- Yoshiyuki I
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Centrifugal fan
- Patent number 9,995,311
- Issue date Jun 12, 2018
- LG Electronics Inc.
- Sang Yuk Son
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Impeller for a turbomachine and method for attaching a shroud to an...
- Patent number 9,810,230
- Issue date Nov 7, 2017
- Iacopo Giovannetti
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Multi-piece impeller
- Patent number 9,759,225
- Issue date Sep 12, 2017
- Rolls-Royce Corporation
- Patrick L. Lunsford
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Method for manufacturing the impeller of a centrifugal compressor
- Patent number 9,492,970
- Issue date Nov 15, 2016
- Runtech Systems Oy
- Juha Karvinen
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method of manufacturing impeller for centrifugal blower
- Patent number 8,732,948
- Issue date May 27, 2014
- Daikin Industries, Ltd.
- Hisanori Nishino
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Apparatus and method for aircraft engine core exchange
- Patent number 8,720,059
- Issue date May 13, 2014
- Spirit Aerosystems, Inc.
- Randall Ray West
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Method for forming a blower wheel having longitudinally inclined bl...
- Patent number 8,720,061
- Issue date May 13, 2014
- Beckett Air Incorporated
- Kenneth Joseph Behner
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method of manufacturing by electric discharge machining an impeller...
- Patent number 8,581,136
- Issue date Nov 12, 2013
- Mitsubishi Heavy Industries, Ltd.
- Hisanori Kishimoto
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Variable vane calibration method
- Patent number 8,528,207
- Issue date Sep 10, 2013
- Rolls-Royce Corporation
- Thomas S. Lozier
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Centrifugal compressor
- Patent number 8,475,131
- Issue date Jul 2, 2013
- Hitachi Plant Technologies, Ltd.
- Takanori Shibata
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Centrifugal blower with non-uniform blade spacing
- Patent number 8,398,380
- Issue date Mar 19, 2013
- Apple Inc.
- Connor Raymond Duke
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Air cycle machine insert and method of repair
- Patent number 8,272,129
- Issue date Sep 25, 2012
- David N. Kersteman
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Production method of stator blade and turbo-molecular pump with the...
- Patent number 8,257,033
- Issue date Sep 4, 2012
- Shimadzu Corporation
- Kouta Oishi
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Reinforced impeller and method
- Patent number 8,221,082
- Issue date Jul 17, 2012
- New York Blower Company
- Tony E. Key
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Resin cross flow fan and manufacturing method thereof
- Patent number 8,092,181
- Issue date Jan 10, 2012
- Daikin Industries, Ltd.
- Hisanori Nishino
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
High flow/high efficiency centrifugal pump having a turbine impelle...
- Patent number 8,033,792
- Issue date Oct 11, 2011
- Jorge A. Morando
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Impeller
- Patent number 8,033,793
- Issue date Oct 11, 2011
- Sigma Co., Ltd.
- Kazuo Ikeda
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Impeller of centrifugal fan and centrifugal fan disposed with the i...
- Patent number 8,007,240
- Issue date Aug 30, 2011
- Daikin Industries, Ltd.
- Tsunehisa Sanagi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Method of Manufacturing a Fan Assembly
- Publication number 20220196028
- Publication date Jun 23, 2022
- Revcor, Inc.
- Craig R. Hall
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
FAN WITH FIRST SUBSET OF LOUVERS AND SECOND SUBSET OF LOUVERS
- Publication number 20220003244
- Publication date Jan 6, 2022
- Joseph MCDONNELL
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
Fan Assembly and Method
- Publication number 20200271123
- Publication date Aug 27, 2020
- Revcor, Inc.
- Craig R. Hall
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Fan Assembly and Method
- Publication number 20190078581
- Publication date Mar 14, 2019
- Revcor, Inc.
- Craig R. Hall
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Fan Assembly and Method
- Publication number 20190040869
- Publication date Feb 7, 2019
- Revcor, Inc.
- Craig R. Hall
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
CENTERING PLATE FOR CENTRIFUGAL BLASTING WHEEL
- Publication number 20140087638
- Publication date Mar 27, 2014
- CP Metcast, Inc.
- Carl Panzenhagen
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
METHOD OF MANUFACTURING IMPELLER FOR CENTRIFUGAL BLOWER
- Publication number 20130276303
- Publication date Oct 24, 2013
- Hisanori NISHINO
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
METHOD FOR FORMING A BLOWER WHEEL HAVING LONGITUDINALLY INCLINED BL...
- Publication number 20130097860
- Publication date Apr 25, 2013
- Beckett Air Incorporated
- Kenneth Joseph Behner
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
JOINING STRUCTURE OF ROTATION PART OF ROTARY MACHINE AND METHOD OF...
- Publication number 20130078099
- Publication date Mar 28, 2013
- Samsung Techwin Co., Ltd.
- Jong-Kee AHN
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SCULPTED FAN HOUSING
- Publication number 20130075065
- Publication date Mar 28, 2013
- Apple Inc.
- Brett W. DEGNER
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
COMPOSITE RINGS FOR IMPELLER-SHAFT FITTING
- Publication number 20130045104
- Publication date Feb 21, 2013
- Iacopo Giovannetti
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
FAN ASSEMBLY AND METHOD
- Publication number 20120201680
- Publication date Aug 9, 2012
- Revcor, Inc.
- Craig R. Hall
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
COMPOSITE SHROUD AND METHODS FOR ATTACHING THE SHROUD TO PLURAL BLADES
- Publication number 20120141261
- Publication date Jun 7, 2012
- Iacopo Giovannetti
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
VARIABLE VANE CALIBRATION METHOD AND KIT
- Publication number 20120042507
- Publication date Feb 23, 2012
- THOMAS S. LOZIER
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Method and Apparatus for Solar Attic Fan with Air Flow Guide
- Publication number 20120014813
- Publication date Jan 19, 2012
- US Sunlight Inc.
- Geoffrey Foreman
- F24 - HEATING RANGES VENTILATING
Information Patent Application
INDUSTRIAL FAN IMPELLER HAVING A TAPERED BLADE AND METHOD
- Publication number 20110286848
- Publication date Nov 24, 2011
- THE NEW YORK BLOWER COMPANY
- Matthew W. Rhodes
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
APPARATUS AND METHOD FOR AIRCRAFT ENGINE CORE EXCHANGE
- Publication number 20110265327
- Publication date Nov 3, 2011
- SPIRIT AEROSYSTEMS, INC
- Randall Ray West
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
METHOD FOR MANUFACTURING THE IMPELLER OF A CENTRIFUGAL COMPRESSOR
- Publication number 20110173812
- Publication date Jul 21, 2011
- RUNTECH SYSTEMS OY
- Juha KARVINEN
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
TWO PIECE IMPELLER
- Publication number 20110142653
- Publication date Jun 16, 2011
- Hamilton Sundstrand Corporation
- Behzad Hagshenas
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD OF MANUFACTURING IMPELLER FOR CENTRIFUGAL ROTATING MACHINE
- Publication number 20110108526
- Publication date May 12, 2011
- Hisanori Kishimoto
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
CENTRIFUGAL BLOWER WITH NON-UNIFORM BLADE SPACING
- Publication number 20110052385
- Publication date Mar 3, 2011
- Apple Inc.
- Connor Raymond Duke
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
CROSS-FLOW FAN MADE OF RESIN AND METHOD OF MANUFACTURING THE SAME
- Publication number 20100158689
- Publication date Jun 24, 2010
- Daikin Industries, Ltd.
- Hisanori Nishino
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
CENTRIFUGAL COMPRESSOR
- Publication number 20100129224
- Publication date May 27, 2010
- Hitachi Plant Technologies, Ltd.
- Takanori SHIBATA
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Air cycle machine insert and method of repair
- Publication number 20100064514
- Publication date Mar 18, 2010
- David N. Kersteman
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SINGLE OR MULTIPLE STAGE BLOWER AND NESTED VOLUTE(S) AND OR IMPELLE...
- Publication number 20090301485
- Publication date Dec 10, 2009
- ResMed Limited
- Barton John Kenyon
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Reinforced Impeller and Method
- Publication number 20090246026
- Publication date Oct 1, 2009
- THE NEW YORK BLOWER COMPANY
- Tony E. Key
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
CENTRIFUGAL COMPRESSOR ASSEMBLY AND METHOD
- Publication number 20090205362
- Publication date Aug 20, 2009
- Paul F. Haley
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
FAN AND MANUFACTURING METHOD THEREOF
- Publication number 20090060738
- Publication date Mar 5, 2009
- DELTA ELECTRONICS, INC.
- Meng-Yu CHEN
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
IMPELLER BLADE FOR CENTRIFUGAL BLOWER, BLADE-SUPPORTING ROTATOR, IM...
- Publication number 20090047133
- Publication date Feb 19, 2009
- DAIKIN INDUSTRIES, LTD.
- Hisanori Nishino
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
PRODUCTION METHOD OF STATOR BLADE AND TURBO-MOLECULAR PUMP WITH THE...
- Publication number 20080317590
- Publication date Dec 25, 2008
- Shimadzu Corporation
- Kouta OISHI
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Centrifugal blower or fan

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Fan with first subset of louvers and second subset of louvers

Manufacturing method of 3-dimensional plastic impeller of centrifug...

Method of manufacturing a fan assembly

Fan motor and method of manufacturing the same

Method of manufacturing a fan assembly

Fan assembly and method

Method of manufacturing centrifugal fan

Multi-piece impeller

Cooling fan coupled with a set of recirculation flaps

Cooling fan coupled with a set of recirculation flaps

Fan assembly

Method for attaching/removing vane ring and auxiliary support devic...

Centrifugal fan

Impeller for a turbomachine and method for attaching a shroud to an...

Multi-piece impeller

Method for manufacturing the impeller of a centrifugal compressor

Method of manufacturing impeller for centrifugal blower

Apparatus and method for aircraft engine core exchange

Method for forming a blower wheel having longitudinally inclined bl...

Method of manufacturing by electric discharge machining an impeller...

Variable vane calibration method

Centrifugal compressor

Centrifugal blower with non-uniform blade spacing

Air cycle machine insert and method of repair

Production method of stator blade and turbo-molecular pump with the...

Reinforced impeller and method

Resin cross flow fan and manufacturing method thereof

High flow/high efficiency centrifugal pump having a turbine impelle...

Impeller

Impeller of centrifugal fan and centrifugal fan disposed with the i...

Patents Applicationslast 30 patents

Method of Manufacturing a Fan Assembly

FAN WITH FIRST SUBSET OF LOUVERS AND SECOND SUBSET OF LOUVERS

Fan Assembly and Method

Fan Assembly and Method

Fan Assembly and Method

CENTERING PLATE FOR CENTRIFUGAL BLASTING WHEEL

METHOD OF MANUFACTURING IMPELLER FOR CENTRIFUGAL BLOWER

METHOD FOR FORMING A BLOWER WHEEL HAVING LONGITUDINALLY INCLINED BL...

JOINING STRUCTURE OF ROTATION PART OF ROTARY MACHINE AND METHOD OF...

SCULPTED FAN HOUSING

COMPOSITE RINGS FOR IMPELLER-SHAFT FITTING

FAN ASSEMBLY AND METHOD

COMPOSITE SHROUD AND METHODS FOR ATTACHING THE SHROUD TO PLURAL BLADES

VARIABLE VANE CALIBRATION METHOD AND KIT

Method and Apparatus for Solar Attic Fan with Air Flow Guide

INDUSTRIAL FAN IMPELLER HAVING A TAPERED BLADE AND METHOD

APPARATUS AND METHOD FOR AIRCRAFT ENGINE CORE EXCHANGE

METHOD FOR MANUFACTURING THE IMPELLER OF A CENTRIFUGAL COMPRESSOR

TWO PIECE IMPELLER

METHOD OF MANUFACTURING IMPELLER FOR CENTRIFUGAL ROTATING MACHINE

CENTRIFUGAL BLOWER WITH NON-UNIFORM BLADE SPACING

CROSS-FLOW FAN MADE OF RESIN AND METHOD OF MANUFACTURING THE SAME

CENTRIFUGAL COMPRESSOR

Air cycle machine insert and method of repair

SINGLE OR MULTIPLE STAGE BLOWER AND NESTED VOLUTE(S) AND OR IMPELLE...

Reinforced Impeller and Method

CENTRIFUGAL COMPRESSOR ASSEMBLY AND METHOD

FAN AND MANUFACTURING METHOD THEREOF

IMPELLER BLADE FOR CENTRIFUGAL BLOWER, BLADE-SUPPORTING ROTATOR, IM...

PRODUCTION METHOD OF STATOR BLADE AND TURBO-MOLECULAR PUMP WITH THE...