Brian R Levy

US Patent:

20190331002, Oct 31, 2019

Filed:

Apr 30, 2018

Appl. No.:

15/966760

Inventors:

- Farmington CT, US
Adam Lee Hart - Stuart FL, US
Brian Craig - Palm Beach Gardens FL, US
Luis Miguel Ayalde - Weston FL, US
Brian Levy - Sunny Isles Beach FL, US

International Classification:

F01D 25/24
F02C 3/04
F01D 9/04

Abstract:

A heat shield for a gas turbine engine includes a radial heat shield flange that extends in a circumferential direction and forms a ring. A plurality of bosses extend from a first axial side of the radial heat shield flange. There is a plurality of guide pins. One of the plurality of guide pins extends from a corresponding one of the plurality of bosses.

US Patent:

20190316485, Oct 17, 2019

Filed:

Apr 11, 2018

Appl. No.:

15/950549

Inventors:

- Farmington CT, US
Brian Levy - Sunny Isles Beach FL, US
Luis Miguel Ayalde - Weston FL, US
Jose R. Paulino - Saco ME, US
Patrick Scheelk - Jensen Beach FL, US
Nicolas Bueno - St. Johns FL, US

Assignee:

United Technologies Corporation - Farmington CT

International Classification:

F01D 25/12
F01D 11/08

Abstract:

A blade outer air seal (BOAS) for a gas turbine engine according to one disclosed non-limiting embodiment of the present disclosure includes a seal body having a radially inner face and a radially outer face that axially extend between a leading edge portion and a trailing edge portion; and a multitude of cooling fins disposed around the radially outer face of the seal body, at least one of the multitude of cooling fins having at least one aperture.

US Patent:

20190301302, Oct 3, 2019

Filed:

Mar 30, 2018

Appl. No.:

15/941041

Inventors:

- Farmington CT, US
Adam Lee Hart - Stuart FL, US
Brian Levy - Sunny Isles Beach FL, US
Luis Miguel Ayalde - Weston FL, US
Brian Craig - Palm Beach Gardens FL, US
Jose R. Paulino - Saco ME, US

International Classification:

F01D 25/16
F01D 25/18
F01D 25/24

Abstract:

An example case for a gas turbine engine includes a bearing compartment, a radially outer ring, and a radially inner ring. The radially outer ring and radially inner ring are connected by a plurality of circumferentially spaced apart struts and define an annular flow path therebetween. The radially inner ring includes a first flange that extends radially outward from the bearing compartment. The first flange includes an undulation that extends axially away from the plurality of struts, and defines a load path between the bearing compartment and the radially outer ring.