公开(公告)号：US12169152B2

公开(公告)日：2024-12-17

申请号：US17590183

申请日：2022-02-01

Applicant: GOODRICH CORPORATION

Inventor： Aswin Kumar Vallamkondu ,  Jeffrey Martin Werbelow ,  Sivakumar Laguduwa ,  Karthik Jegatheeswaran ,  Venkata Sai Sudheer Kumar Vennelakanti ,  Naveen Kumar Devarakonda

IPC: G01L9/00 ,  G01N29/04 ,  G01N29/24

Abstract: A compressed fluid source assembly may comprise: a pressure cylinder configured to receive a compressed fluid source therein; and a surface acoustic wave (SAW) sensor coupled to an external surface of the pressure cylinder.

公开(公告)号：US11639227B2

公开(公告)日：2023-05-02

申请号：US16927714

申请日：2020-07-13

Applicant: GOODRICH CORPORATION

Inventor： Guangqing Shen ,  Jeffrey Martin Werbelow

IPC: B64D25/14 ,  B01J7/00 ,  C06D5/04

Abstract: An inflation assembly for an evacuation system may comprise a manifold defining an interior volume and a plurality of inflators fluidly coupled to the manifold. Each inflator of the plurality of inflators may include a solid gas generating material and an igniter configured to ignite in response to receiving an ignite signal. The solid gas generating material may be configured to generate a gas in response to an ignition of the igniter.

公开(公告)号：US11572181B2

公开(公告)日：2023-02-07

申请号：US17003408

申请日：2020-08-26

Applicant: Goodrich Corporation

Inventor： Poly Puthur John ,  Jeffrey Martin Werbelow ,  Nikhil Anthony Saldanha

IPC: B64D25/14 ,  B60C29/00 ,  F16K17/32 ,  F16K17/38 ,  F16K15/20

Abstract: An inflation control system for an inflatable is disclosed. In various embodiments, the inflation control system includes a source of a pressurized gas; a valve module connected to the source of the pressurized gas and configured to control a flow of the pressurized gas to the inflatable; a stretch sensor configured for mounting to the inflatable and to provide a real-time stretch data of an elastic deformation of the inflatable; and a controller configured to receive the real-time stretch data and to transmit a control signal to the valve module to control the flow of the pressurized gas to the inflatable.

公开(公告)号：US20220196022A1

公开(公告)日：2022-06-23

申请号：US17237304

申请日：2021-04-22

Applicant: GOODRICH CORPORATION

Inventor： Skandan Berikai Kuppan ,  Jeffrey Martin Werbelow

IPC: F04D25/06 ,  B64D25/14

Abstract: A fan aspirator, and related systems and methods, utilizes a plurality of motors to drive a fan of an aspirator to deliver inflation fluid to an inflatable device. The fan aspirator includes a plurality of motors and a respective plurality of drive gears configured to drive a pinion gear to which the fan is mounted within a central chamber of the housing of fan aspirator.

公开(公告)号：US11673674B2

公开(公告)日：2023-06-13

申请号：US17134308

申请日：2020-12-26

Applicant: Goodrich Corporation

Inventor： Skandan Berikai Kuppan ,  Jeffrey Martin Werbelow ,  Satya Swaroop Panda ,  Rohan Rajiv Motewar

IPC: B64D25/14 ,  B32B7/09 ,  B32B5/02 ,  B32B27/12 ,  B32B27/30 ,  D03D11/00 ,  D03D15/283 ,  D03D1/02

CPC classification number: B64D25/14 ,  B32B5/024 ,  B32B7/09 ,  B32B27/12 ,  B32B27/304 ,  D03D1/02 ,  D03D11/00 ,  D03D15/283 ,  B32B2262/0284 ,  B32B2307/7242 ,  D10B2331/04 ,  D10B2505/12

Abstract: An evacuation slide may comprise a first side rail, a second side rail, and a sliding structure. The first side rail and the second side rail may each extend from a head end of the evacuation slide to a toe end of the evacuation slide. The sliding structure may be located between the first side rail and the second side rail. The sliding structure may comprise a drop stitch fabric.

公开(公告)号：US20230122076A1

公开(公告)日：2023-04-20

申请号：US17568240

申请日：2022-01-04

Applicant: Goodrich Corporation

Inventor： Brandon Hein ,  Casey Slane ,  Jeffrey Martin Werbelow ,  Galdemir Cezar Botura ,  Matthew Hamman

IPC: B64D15/12 ,  B64D15/20 ,  B32B9/04 ,  B32B9/00

Abstract: A system for controlling ice accumulation on a surface of an aircraft, the system includes a carbon nano-tube (CNT) heater comprising: a CNT layer; a first encapsulation layer disposed on a first side of the CNT layer formed of a first encapsulation layer thermoplastic material; and a second encapsulation layer disposed on a second side of the CNT layer formed of a second encapsulation layer thermoplastic material. The system also includes a fore composite structure that includes a fore composite structure thermoplastic material disposed on the first side of CNT heater, an aft composite structure that includes an aft composite structure thermoplastic material disposed on the first side of CNT heater and a sensor layer disposed between the CNT heater and the one of the fore and aft composite structures.

公开(公告)号：US11554999B2

公开(公告)日：2023-01-17

申请号：US17075453

申请日：2020-10-20

Applicant: GOODRICH CORPORATION

Inventor： Guangqing Shen ,  Jeffrey Martin Werbelow

IPC: B64D25/14 ,  C06D5/04

Abstract: An inflation system for an evacuation system may comprise an inflator and a controller operationally coupled to the inflator. The inflator may include a solid gas generating material and an igniter configured to ignite in response to receiving an ignite signal. The solid gas generating material may be configured to generate a gas in response to an ignition of the igniter. The controller may be configured to send the ignite signal to the inflator.

公开(公告)号：US20210223071A1

公开(公告)日：2021-07-22

申请号：US17020124

申请日：2020-09-14

Applicant: Goodrich Corporation

Inventor： Sivakumar Laguduwa ,  Aswin Kumar Vallamkondu ,  Jeffrey Martin Werbelow ,  Ashish Kumar Agarwal

IPC: G01D13/22 ,  G01F23/00 ,  G01D13/04 ,  G01K1/04

Abstract: A gauge device is provided and includes an analog display to signify a measured valued, a motor and worm gear arrangement which is configured to retain a current state of the analog display when de-energized or to change the analog display when energized and a control system. The control system is configured to normally de-energize the motor and worm gear arrangement and to energize the motor and worm gear arrangement only in accordance with a calculated state of the analog display differing from the current state by at least a threshold level.

公开(公告)号：US11835179B2

公开(公告)日：2023-12-05

申请号：US16983192

申请日：2020-08-03

Applicant: Goodrich Corporation

Inventor： Sivakumar Laguduwa ,  Jeffrey Martin Werbelow ,  Arun Prasad

IPC: F17C13/02 ,  B64D45/00 ,  B64D25/14

CPC classification number: F17C13/025 ,  B64D25/14 ,  B64D45/00 ,  F17C2250/036 ,  F17C2250/0434 ,  F17C2270/0189

Abstract: A system for monitoring compressed fluid sources of an evacuation assembly may comprise a controller and a tangible, non-transitory memory configured to communicate with the controller. The controller may perform operations, which may comprise receiving a series of first pressure measurements from a first sensor system, receiving a series of second pressure measurements from a second sensor system, calculating a first pressure trend using the series of first pressure measurements, calculating a second pressure trend using the series of second pressure measurements, and comparing each of the first pressure trend and the second pressure trend to a threshold pressure trend.

公开(公告)号：US11788537B2

公开(公告)日：2023-10-17

申请号：US17134001

申请日：2020-12-24

Applicant: GOODRICH CORPORATION

Inventor： Skandan Berikai Kuppan ,  Jeffrey Martin Werbelow

IPC: F04D25/16 ,  F04D27/00 ,  F04D25/08

CPC classification number: F04D25/16 ,  F04D25/084 ,  F04D27/00

Abstract: A system for inflating an inflatable device includes a ducted fan aspirator coupled to the inflatable device and having a fan and a fan motor configured to drive the fan to direct first air into the inflatable device. The system further includes a compressor aspirator coupled to the inflatable device and having a compressor and a compressor motor configured to drive the compressor to direct second air into the inflatable device.