Cylinder of combustor, method of manufacturing of cylinder of combustor, and pressure vessel

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9915428
APP PUB NO 20160053998A1
SERIAL NO

14463816

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A cylinder of a combustor includes a cylinder body inside of which combustion gas flows, a jacket plate that covers the cylinder body from the outside and forms a fluid space into which high-pressure fluid flows between an inner peripheral surface of the jacket plate and an outer peripheral surface of the cylinder body, and a rib that connects the cylinder body and the jacket plate. The rib is connected to the cylinder body by a cylinder side end portion on the cylinder body side in a radial direction with respect to an axis of the cylinder body being welded from both sides in an axial direction of the axis. The rib is connected to the jacket plate by a jacket side end portion on the jacket plate side in the radial direction being welded from both sides in the axial direction.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
MITSUBISHI POWER LTD2-3 MARUNOUCHI 3-CHOME CHIYODA-KU TOKYO 1008332 ?1008332

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cloyd, Scott Lake Mary, US 4 7
Hidaka, Kohei Lake Mary, US 3 6
Hitomi, Yuta Yokohama, JP 1 3
Kishida, Hiroaki Yokohama, JP 19 71
Miyauchi, Kotaro Yokohama, JP 22 126
Provitola, Bob Lake Mary, US 1 3
Ruiz, Brandon Lake Mary, US 1 3
Sakaki, Hiroyuki Yokohama, JP 13 97
Tokuyama, Kentaro Yokohama, JP 17 30
Wakazono, Susumu Lake Mary, US 26 126

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 Sep 13, 2025
11.5 Year Payment $7400.00 $3700.00 $1850.00 Sep 13, 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