公开(公告)号：US20180231185A1

公开(公告)日：2018-08-16

申请号：US15486503

申请日：2017-04-13

Applicant: GOODRICH CORPORATION

Inventor： Poly Puthur John ,  Ashish Kumar Agarwal ,  Jeevanandham Masilamani

IPC: F17C5/06 ,  F16K15/20 ,  F16K31/06 ,  F16K15/02

CPC classification number: F17C5/06 ,  B60R21/268 ,  B63C9/18 ,  B63C9/24 ,  F16K15/025 ,  F16K15/20 ,  F16K31/0655 ,  F16K31/0675 ,  F16K31/12

Abstract: A method of operating an inflation system is provided. The method includes recognizing that the inflation system is activated or actuated by a user, supplying current to an electromagnet of a solenoid valve of the inflation system such that an armature-valve element of the solenoid valve is moved to an open position, wherein movement of the armature valve element to the open position actuates an actuator housing that in turn causes a normally-closed valve element of a valve housing of the inflation system to open, and ceasing current supply to the electromagnet once the actuator housing is actuated.

公开(公告)号：US12158263B2

公开(公告)日：2024-12-03

申请号：US17850644

申请日：2022-06-27

Applicant: GOODRICH CORPORATION

Inventor： Chana Kesava Reddy ,  Sreekanth Koti Ananda Rao ,  Ashish Kumar Agarwal ,  Petchi Subramanian

IPC: F21V29/90 ,  B64D47/04 ,  B64D47/06 ,  F21S45/60 ,  F21V5/04 ,  F21W107/30

Abstract: A de-icing light assembly may comprise: a housing; a plurality of lights coupled to the housing; a lens assembly coupled to the housing, the lens assembly comprising: a lens material; an indium tin oxide (ITO) film disposed on the lens material; and a silicon oxide coating disposed on the ITO film.

公开(公告)号：US12031695B1

公开(公告)日：2024-07-09

申请号：US18457962

申请日：2023-08-29

Applicant: Goodrich Corporation

Inventor： Ashish Kumar Agarwal

IPC: F21S45/37 ,  F21W103/10 ,  F21W107/30

CPC classification number: F21S45/37 ,  F21W2103/10 ,  F21W2107/30

Abstract: A fluid removal assembly for an aircraft light is provided. The fluid removal assembly includes a condensate removal valve including a housing; a set of helical compression springs; and a stem disposed within the housing. The stem is configured to translate in a first direction responsive to the aircraft being pressurized and a first force, from the pressurization, forcing the stem to translate in the first direction; and translate in a second direction opposite the first direction responsive to the aircraft being depressurized and a second force from the set of helical compression springs forcing the stem to translate in the second direction. The condensate removal valve is configured to: responsive to an aircraft being depressurized, drain a fluid from one or more components of the aircraft light, the aircraft light being installed in the aircraft; and responsive to the aircraft being pressurized, maintain a pressure within the aircraft.

公开(公告)号：US20220017223A1

公开(公告)日：2022-01-20

申请号：US17135241

申请日：2020-12-28

Applicant: GOODRICH CORPORATION

Inventor： Elangovan Palaniappan ,  Ashish Kumar Agarwal

IPC: B64D11/00 ,  G06F3/0488 ,  G06F3/041

Abstract: A passenger service unit for use in an aircraft cabin includes an output device configured to output information in the aircraft cabin. The passenger service unit further includes a touchless sensor configured to detect a presence of an object in a vicinity of the touchless sensor, and to output a signal for controlling the output device in response to detecting the presence of the object.

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：US10220934B2

公开(公告)日：2019-03-05

申请号：US15052515

申请日：2016-02-24

Applicant: Goodrich Corporation

Inventor： Chana Kesava Reddy ,  Ashish Kumar Agarwal ,  Satya Swaroop Panda ,  Christopher L. Chapman

IPC: B64C1/40 ,  B32B21/08 ,  B32B7/12 ,  B32B27/20 ,  B32B21/14 ,  B32B27/08 ,  B32B27/12 ,  B32B27/18 ,  B32B27/30 ,  B32B27/38 ,  B32B27/42 ,  B64C1/06 ,  B64D45/00

Abstract: An aviation laminate includes an intumescent backer sheet covered by a decorative sheet. The aviation laminate is generally fire-resistant, may be structural, and may be used to construct various components within an aircraft cabin that may be held to government/regulatory fire mitigation requirements.