Disk assembly and Turbine including the same

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10683757
APP PUB NO 20180010461A1
SERIAL NO

15644464

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A disk assembly may include: a first disk engaged with a compressor section of a gas turbine; a second disk engaged with a turbine section of the gas turbine; and a third disk disposed between the first and second disks, and transferring torque applied to the second disk to the first disk. The third disk has a plurality of legs formed on an inner circumferential surface thereof, the plurality of legs being in contact with an outer circumferential surface of a tie bolt of the gas turbine.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
DOOSAN HEAVY INDUSTRIES & CONSTRUCTION CO LTD22 DOOSANVOLVO-RO SEONGSAN-GU CHANGWON-SI GYEONGSANGNAM-DO 51711

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ahn, Tae Sung Seoul, KR 2 2
Jung, Sung Chul Daejeon, KR 33 56
Kim, Ki Baek Daejeon, KR 351 930
Kim, Kyung Kook Daejeon, KR 15 28
Lee, Mu Hyoung Changwon-si, KR 3 6

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 Dec 16, 2027
11.5 Year Payment $7400.00 $3700.00 $1850.00 Dec 16, 2031
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