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公开(公告)号：US20180341279A1
公开(公告)日：2018-11-29
申请号：US15709715
申请日：2017-09-20
Applicant: Goodrich Corporation
Inventor： Poly Puthur John , Ashish Kumar Agarwal
CPC classification number: G05D7/0676 , A62B1/20 , B63C9/19 , B63C9/24 , B64D25/14 , F16K13/04 , F16K17/403 , F16K31/124 , F17C1/005
Abstract: A valve includes a valve body, an inlet in the valve body in fluid communication with the gas and an outlet in the valve body, and a rupture disc in fluid communication with and between the inlet and the outlet that prevents fluid communication between the inlet and the outlet. The valve also includes a piston that is urged by a gas from the gas source to rupture the rupture disc to allow fluid communication between the gas source and the outlet.
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公开(公告)号：US12297926B2
公开(公告)日：2025-05-13
申请号：US17899290
申请日：2022-08-30
Applicant: Goodrich Corporation
Inventor： Ashish Kumar Agarwal , Poly John
IPC: F16K31/06 , F16K31/124 , F16K31/163 , B64D25/14
Abstract: An inflation valve arrangement includes an actuation cavity housing connected to a pneumatic valve, the actuation cavity housing comprising an actuation cavity and a piston rod extending from the actuation cavity at least partially into a main fluid channel of the pneumatic valve in an initially extended position for securing the pneumatic valve in a closed position. The arrangement further comprises a solenoid actuated pressure cartridge connected to the actuation cavity housing. The solenoid actuated pressure cartridge comprises a self-contained source of actuation gas. In response to the solenoid actuated pressure cartridge being energized, the solenoid operated pressure cartridge is configured to release the actuation gas from the pressure cavity into the actuation cavity, thereby retracting the piston rod into the actuation cavity, and opening the pneumatic valve body to release a source of inflation gas to an inflation device.
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公开(公告)号：US20230175608A1
公开(公告)日：2023-06-08
申请号：US17857829
申请日：2022-07-05
Applicant: GOODRICH CORPORATION
Inventor： Poly Puthur John , Ashish Kumar Agarwal , Petchi Subramanian
CPC classification number: F16K5/0242 , F16K5/0285 , F16K37/005 , B64D25/14
Abstract: A valve arrangement for a pressurized fluid source includes a regulating valve poppet configured to translate along a longitudinal axis of a valve housing, and a linear stepper motor configured to control a position of the regulating valve poppet. The linear stepper motor is controlled by a closed loop control system based upon temperature and pressure feedback signals to actively control the position and stroke rate of the regulating valve poppet.
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公开(公告)号：US20180057139A1
公开(公告)日：2018-03-01
申请号：US15298410
申请日：2016-10-20
Applicant: GOODRICH CORPORATION
CPC classification number: B64C1/40 , B32B7/12 , B32B19/042 , B32B21/02 , B32B21/042 , B32B21/13 , B32B21/14 , B32B2250/05 , B32B2255/08 , B32B2255/26 , B32B2264/108 , B32B2264/12 , B32B2307/3065 , B32B2479/00 , B32B2605/003 , B32B2605/18 , B32B2607/00 , B64C1/066
Abstract: An aviation laminate includes a plurality of wooden elements, and an adhesive disposed between the plurality of wooden elements, wherein the adhesive includes a thermal filler, wherein the thermal filler is at least one of graphene, hexagonal boron nitride and intumescent powder.
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公开(公告)号：US20230400157A1
公开(公告)日：2023-12-14
申请号：US17951782
申请日：2022-09-23
Applicant: Goodrich Corporation
Inventor： Poly John , Vasantha Kumara Jnanegowda , Srijith Purushothaman , Ashish Kumar Agarwal
CPC classification number: F17C13/06 , F17C13/04 , F17C2205/0332 , F17C2205/0314 , A62B7/02
Abstract: An actuator for opening a hermetically sealed cylinder is disclosed herein. The actuator includes an actuation chamber configured to receive pressurized gas, the actuation chamber at least partially defined by a top wall and a bottom wall, a cutter body disposed within the actuation chamber between the top wall and the bottom wall, the cutter body including a top portion and a bottom portion, a cutting edge extending from the bottom portion of the cutter body, and a spring disposed between the top portion of the cutter body and the bottom wall of the actuation chamber.
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Patent Agency Ranking
公开(公告)号：US10266246B2
公开(公告)日：2019-04-23
申请号：US15298410
申请日：2016-10-20
Applicant: GOODRICH CORPORATION
Abstract: An aviation laminate includes a plurality of wooden elements, and an adhesive disposed between the plurality of wooden elements, wherein the adhesive includes a thermal filler, wherein the thermal filler is at least one of graphene, hexagonal boron nitride and intumescent powder.
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公开(公告)号：US09878771B2
公开(公告)日：2018-01-30
申请号：US14964173
申请日：2015-12-09
Applicant: GOODRICH CORPORATION
Inventor： Christopher L. Chapman , Ashish Kumar Agarwal , Chana Kesava Reddy
CPC classification number: B64C1/40 , B64C1/066 , B64C2001/0072 , B64D11/00
Abstract: An incombustible, non-telegraphing substrate for facing with a decorative aviation veneer is provided. The incombustible, non-telegraphing substrate comprises a backing layer comprising a polymer resin-impregnated paper and a fire-retardant chemical included in the backing layer and rendering the backing layer incombustible. An aviation panel and a method for installing the incombustible, non-telegraphing substrate in the aviation panel assembly are also provided.
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公开(公告)号：US12085964B2
公开(公告)日：2024-09-10
申请号：US17857829
申请日：2022-07-05
Applicant: GOODRICH CORPORATION
Inventor： Poly Puthur John , Ashish Kumar Agarwal , Petchi Subramanian
CPC classification number: G05D16/202 , B64D25/14 , F16K31/046 , F16K31/0644 , F16K31/0648 , F16K31/0655 , F16K31/0658 , F16K31/0668 , F16K37/005 , G05D16/2022
Abstract: A valve arrangement for a pressurized fluid source includes a regulating valve poppet configured to translate along a longitudinal axis of a valve housing, and a linear stepper motor configured to control a position of the regulating valve poppet. The linear stepper motor is controlled by a closed loop control system based upon temperature and pressure feedback signals to actively control the position and stroke rate of the regulating valve poppet.
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公开(公告)号：US11859770B1
公开(公告)日：2024-01-02
申请号：US17951782
申请日：2022-09-23
Applicant: Goodrich Corporation
Inventor： Poly John , Vasantha Kumara Jnanegowda , Srijith Purushothaman , Ashish Kumar Agarwal
CPC classification number: F17C13/06 , F17C13/04 , A62B7/02 , F17C2205/0314 , F17C2205/0332 , F17C2260/036 , F17C2260/037
Abstract: An actuator for opening a hermetically sealed cylinder is disclosed herein. The actuator includes an actuation chamber configured to receive pressurized gas, the actuation chamber at least partially defined by a top wall and a bottom wall, a cutter body disposed within the actuation chamber between the top wall and the bottom wall, the cutter body including a top portion and a bottom portion, a cutting edge extending from the bottom portion of the cutter body, and a spring disposed between the top portion of the cutter body and the bottom wall of the actuation chamber.
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公开(公告)号：US10481620B2
公开(公告)日：2019-11-19
申请号：US15709715
申请日：2017-09-20
Applicant: Goodrich Corporation
Inventor： Poly Puthur John , Ashish Kumar Agarwal
Abstract: A valve includes a valve body, an inlet in the valve body in fluid communication with the gas and an outlet in the valve body, and a rupture disc in fluid communication with and between the inlet and the outlet that prevents fluid communication between the inlet and the outlet. The valve also includes a piston that is urged by a gas from the gas source to rupture the rupture disc to allow fluid communication between the gas source and the outlet.
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