About 21 results
https://drivepatents.com/patents/1399457 · 28 Jan 2026
A leaf spring inserted between a sealing member installed between various components of a gas turbine to prevent an inflow and outflow of gases and a mating sealing member, and a sealing assembly including the same are proposed. The leaf spring includes a ...
https://drivepatents.com/patents/1400512 · 7 Jan 2026
A pump apparatus includes: a rotational shaft; a hub portion mounted to the rotational shaft; a centrifugal pump vane mounted to a circumferential surface of the hub portion; an annular disc portion mounted to a tip end of the centrifugal pump vane; and an...
https://drivepatents.com/patents/1398296 · 9 Jul 2025
Combustor mounting structures for gas turbine engines (300) include a shell portion (326) defining an outer ring arranged at an outer radius relative to a central axis, a combustor connection element (320) defining an inner ring arranged at an inner radius...
STATOR ASSEMBLY FOR A COMPRESSOR OF A GAS TURBINE ASSEMBLY AND COMPRESSOR FOR A GAS TURBINE ASSEMBLY
https://drivepatents.com/patents/1398703 · 27 Nov 2024
A stator assembly (22) for a compressor of a gas turbine assembly wherein air flows along a direction (D); the stator assembly comprising a stator ring (24), which extends about a longitudinal axis (A) and comprises a leading wall (30) and a trailing wall ...
https://drivepatents.com/patents/971556 · 6 Aug 2014
The turbomachine has a housing structure surrounding an annular flow channel. Rotating vanes are rotatably accommodated in the structure. Guide vanes are stationarily accommodated in the structure. The vanes are arranged in the channel. The guide vanes for...
https://drivepatents.com/patents/973012 · 2 Jul 2014
A shaft sealing device is provided in an annular space between a rotor and a stator surrounding an outer periphery of the rotor, and divides the annular space in the direction of an axis of the rotor into a high-pressure region and a low-pressure region. T...
https://drivepatents.com/patents/979373 · 22 Jan 2014
An axial-flow turbine has turbine nozzles, a heat shield plate, a first communication hole formed in the turbine rotor and connected to the space, to flow a cooling medium, a first opening formed in at least any one of the two adjacent rotor disks, to be c...
https://drivepatents.com/patents/979375 · 22 Jan 2014
A sealing device for a turbine has a sealing member provided in a gap between a rotor and a stator arranged to surround the rotor, and a fluid path provided within the stator, to introduce, into the stator, a cooling medium used to cool stationary blades e...
https://drivepatents.com/patents/986943 · 11 Sep 2013
The compressor has a stator vane assembly including an inner ring (1) and a seal carrier (2), where the seal carrier comprises two opposite seal carrier end faces (2-10, 2-11) and the inner ring comprises two inner ring end faces, which faces the seal carr...
https://drivepatents.com/patents/984168 · 4 Sep 2013
In one aspect, a seal for a turbine engine (10) includes a seal body (38) disposed at a base of a turbine engine blade (22) and a wing portion (46) extending axially from said seal body. The wing portion has a first portion (52, 54) substantially parallel ...