Pedro E Rivero

Address:

2531 SW 3 St, Miami, FL 33135

VIN:

1G1AK55F477410464

Make:

CHEVROLET

Model:

COBALT

Year:

2007

Address:

14920 SW 89 St, Miami, FL 33196

VIN:

3TMJU62N47M039024

Make:

TOYOTA

Model:

TACOMA

Year:

2007

Address:

20791 SW 128 Ave, Miami, FL 33177

Phone:

786 250-5627

VIN:

3VWPF31Y87M408947

Make:

VOLKSWAGEN

Model:

NEW BEETLE

Year:

2007

US Patent:

20200318652, Oct 8, 2020

Filed:

Apr 5, 2019

Appl. No.:

16/376445

Inventors:

- Farmington CT, US
Pedro Rivero - Palm Beach Gardens FL, US
Matthew Andrew Hough - West Simsbury CT, US

Assignee:

United Technologies Corporation - Farmington CT

International Classification:

F04D 29/54
F23R 3/04

Abstract:

A pre-diffuser for a gas turbine engine includes an exit guide vane ring having a multiple of exit guide vanes defined around an engine longitudinal axis; a hot fairing structure adjacent to the exit guide vane ring to define a multiple of diffusion passages around the engine longitudinal axis; an outer radial interface between a radial outer surface of the hot fairing structure and the exit guide vane ring, the outer radial interface being a full hoop structure; and an anti-rotation feature between the hot fairing structure and the exit guide vane ring, the anti-rotation features inboard of the multiple of diffusion passages.

US Patent:

20200318832, Oct 8, 2020

Filed:

Apr 5, 2019

Appl. No.:

16/376448

Inventors:

- Farmington CT, US
Matthew Andrew Hough - West Simsbury CT, US
Pedro Rivero - Palm Beach Gardens FL, US

Assignee:

United Technologies Corporation - Farmington CT

International Classification:

F23R 3/10
F04D 29/54
F23R 3/00
F01D 9/04

Abstract:

A hot fairing structure for a pre-diffuser includes a ring-strut-ring structure that comprises a multiple of hollow struts and a multiple of inlets to a respective diffusion passage, one of the multiple of inlets formed between each one of the multiple of hollow struts located between two diffusion passages.

US Patent:

20200318833, Oct 8, 2020

Filed:

Apr 5, 2019

Appl. No.:

16/376451

Inventors:

- Farmington CT, US
Matthew Andrew Hough - West Simsbury CT, US
Pedro Rivero - Palm Beach Gardens FL, US

Assignee:

United Technologies Corporation - Farmington CT

International Classification:

F23R 3/10
F01D 9/04
F04D 29/54

Abstract:

A hot fairing structure for a pre-diffuser includes a ring-strut-ring structure that comprises a multiple of hollow struts; and a multiple of diffusion passage ducts attached to the ring-strut-ring structure. A pre-diffuser for a gas turbine engine includes an exit guide vane ring having a multiple of exit guide vanes defined around an engine longitudinal axis; a ring-strut-ring structure adjacent to the exit guide vane ring to form a multiple of diffusion passages defined around the engine longitudinal axis, an inlet to each of the multiple of diffusion passages smaller than an exit from each of the multiple diffusion passage through the ring-strut-ring structure; a diffusion passage duct attached to the ring-strut-ring structure at the exit from each of the multiple diffusion passage.

US Patent:

20200157972, May 21, 2020

Filed:

Nov 21, 2018

Appl. No.:

16/197580

Inventors:

- Farmington CT, US
Aaron T. Goldman - Jupiter FL, US
Pedro Rivero - Palm Beach Gardens FL, US

International Classification:

F01D 25/24

Abstract:

A flange includes a flange body annularly disposed about a longitudinal axis. The flange body includes a first radial side and a second radial side radially opposite the first radial side. The flange body defines a first fastener hole and a circumferentially adjacent second fastener hole formed through the flange body. A first shielding zone has at least a portion of the first shielding zone located between the first and second fastener holes. A first shielding feature is disposed in the first shielding zone.

US Patent:

20200141251, May 7, 2020

Filed:

Nov 2, 2018

Appl. No.:

16/178677

Inventors:

- Palm Beach Gardens FL, US
CHARLES A. ELLIS - STUART FL, US
PEDRO E. RIVERO - PALM BEACH GARDENS FL, US

International Classification:

F01D 9/02
F23R 3/60

Abstract:

An apparatus and method for reducing the vibrations to a transition duct and improving the assembly and fit-up of a transition duct relative to a combustion system are disclosed. A damping member is provided between the transition duct and its mounting points to the gas turbine engine. The damping member comprises one or more layers of a composite material positioned between layers of sheet metal. An adjustable mounting system is also provided for the transition duct to allow for movement of a transition duct relative to the combustion liner.