Compressor arrangement for the operation of a fuel cell system

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20010049036A1
SERIAL NO

09859176

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A compressor arrangement for the operation of a fuel cell system, wherein a compressed air flow can be delivered from the compressor arrangement, which is driven by an electric motor, to the fuel cell system and wherein the compressor arrangement and optionally the electric motor are at least partly surrounded by a sound insulation, is characterized in that the sound insulation is permeable to air and is provided within a housing which at least partly surrounds the compressor and preferably also the electric motor, and in that at least a part of the air intake flow for the compressor arrangement can be directed through the air permeable sound insulation before it enters into the compressor inlet.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddressTotal Patents
GENERAL MOTORS CORPORATIONDETROIT, MI141

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Raiser, Stephen Egelsbach, DE 30 179

Cited Art Landscape

  • No Cited Art to Display

Patent Citation Ranking

Forward Cite Landscape

Patent Info (Count) # Cites Year
 
DAIMLER AG (2)
7488377 Device for the intake and compression of at least one gas in fuel cell system 2 2003
* 2005/0268,978 Device for the intake and compression of at least one gas in fuel cell system 1 2005
 
YAMAHA CORPORATION (1)
* 2008/0063,512 APPARATUS FOR SUPPLYING AIR TO FUEL CELL 0 2007
 
Donaldson Company, Inc. (12)
6780534 Filter assembly for intake air of fuel cell 7 2001
6783881 Filter assembly for intake air of fuel cell 10 2001
6797027 Filter assemblies and systems for intake air for fuel cells 12 2002
* 2002/0157,359 Filter assemblies and systems for intake air for fuel cells 4 2002
6951697 Integrated systems for use with fuel cells, and methods 4 2002
* 2003/0064,271 Integrated systems for use with fuel cells, and methods 4 2002
* 2004/0151,966 Various filter elements for hydrogen fuel cell 4 2003
7138008 Filter assemblies and systems for intake air for fuel cells 4 2004
* 2005/0076,623 Filter assemblies and systems for intake air for fuel cells 1 2004
7416580 Filter assemblies and systems for intake air for fuel cells 8 2005
* 2005/0262,818 Integrated systems for use with fuel cells, and methods 8 2005
* 2006/0292,426 FILTER ASSEMBLIES AND SYSTEMS FOR INTAKE AIR FOR FUEL CELLS 3 2006
* Cited By Examiner