Device and method for gas turbine unlocking

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9845730
SERIAL NO

14383231

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

An aeroderivative gas turbine including an air intake plenum; a compressor with a compressor air intake in fluid communication with the air intake plenum; a combustor; a high pressure turbine; a power turbine. A forced air-stream generator is arranged in fluid communication with the air intake plenum. A shutter arrangement is provided in a combustion-air flow path, arranged and controlled to close the combustion-air flow path for pressurizing said air intake plenum by means of the forced air-stream generator to a pressure sufficient to cause pressurized air to flow through the aeroderivative air turbine.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
NUOVO PIGNONE TECNOLOGIE S R LITALY FLORENCE FIRENZE FLORENCE

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Baldassarre, Antonio Florence, IT 8 137
Betti, Tommaso Florence, IT 2 76
Lazzeri, Marco Florence, IT 8 144
Marcucci, Daniele Florence, IT 11 114
Merlo, Roberto Florence, IT 11 183
Meucci, Stefano Florence, IT 9 107
Viti, Filippo Florence, IT 5 133

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
7.5 Year Payment $3600.00 $1800.00 $900.00 Jun 19, 2025
11.5 Year Payment $7400.00 $3700.00 $1850.00 Jun 19, 2029
Fee Large entity fee small entity fee micro entity fee
Surcharge - 7.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 11.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge after expiration - Late payment is unavoidable $700.00 $350.00 $175.00
Surcharge after expiration - Late payment is unintentional $1,640.00 $820.00 $410.00