About 21 results
https://drivepatents.com/patents/1396482 · 18 Jun 2025
A split ring seal has: a first circumferential end (24) and a second circumferential end (26); an inner diameter surface (28) and an outer diameter surface (30); a first axial end face (32) and a second axial end face (34). A circumferentially distributed ...
https://drivepatents.com/patents/938688 · 24 Aug 2016
A product and method for use with a turbocharger system may include a housing with a shaft rotatably supported by the housing. The shaft may extend in an axial direction. A bearing assembly may support the shaft in the housing. A wheel may be connected to ...
https://drivepatents.com/patents/973536 · 18 Jun 2014
A system configured to precisely control and/or modulate purge flow in a power plant system (e.g., a gas turbine) during operation is disclosed. In one embodiment, a system includes: at least one computing device (110) adapted to control a purge flow in a ...
https://drivepatents.com/patents/974054 · 4 Jun 2014
A system can include a turbine housing that defines a turbine wheel space, an exhaust chamber in fluid communication with the turbine wheel space and a control shaft bore that extends from the exhaust chamber to an outer surface of the turbine housing; a b...
https://drivepatents.com/patents/974027 · 4 Jun 2014
A seal 10 for placement in a slot 18 between two turbine components 20 of a gas turbine 110 to seal a gap 19 between the components may include a sealing element 14 sized so as to be capable of placement within the slot 18 and of substantially sealing the ...
https://drivepatents.com/patents/978155 · 26 Feb 2014
A turbine vane of the invention includes: a plurality of outer shrouds (8a) that are provided along the turbine circumferential direction so as to be adjacent to each other and form an outer wall of a main passageway; inner shrouds (8b) that form an inner ...
https://drivepatents.com/patents/982325 · 6 Nov 2013
This shaft sealing device and rotary machine equipped therewith are provided with: a sealing body (12) configured by stacking, in the circumferential direction of a rotating shaft (6), a plurality of thin sealing pieces (20) extending from a housing (9) to...
https://drivepatents.com/patents/984264 · 4 Sep 2013
A shaft seal structure capable of preventing a seal body of the shaft seal structure of a rotation body from being held in an inclined posture even when the seal body is inclined is provided. It includes, an accommodation body (9), a seal body (12) includi...
https://drivepatents.com/patents/988875 · 10 Jul 2013
A stator subassembly (26) includes an array of circumferentially arranged stator vanes (29). A damper spring (44) is provided between the array and an outer case (28), which supports the array. The damper spring (44) is configured to bias the array radiall...
https://drivepatents.com/patents/991352 · 1 May 2013
An axial seal structure includes a high-pressure-side regulating member (30) that regulates the flow of a fluid from a high pressure side to multiple thin sheet seal pieces (20) arranged with minute gaps from each other in the circumferential direction alo...