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公开(公告)号：US20200291966A1
公开(公告)日：2020-09-17
申请号：US16890148
申请日：2020-06-02
Applicant: Goodrich Corporation
Inventor： Poly Puthur John , Priyank Anavadiya
Abstract: A valve assembly for an inflation system that includes a pressure relief valve and a vent valve. The pressure relief valve has a pressure relief housing and a pressure relief valve poppet. The pressure relief housing defines a first pressure relief cavity that is disposed between a first end wall defining a first flow port and a first wall defining a passageway and a second pressure relief cavity disposed between the first wall and a second wall. The pressure relief valve poppet is movably disposed within the first pressure relief cavity and the second pressure relief cavity. The vent valve has a vent housing and a vent valve poppet. The vent housing defines a vent cavity that is disposed between the second wall defining a vent flow port and a second end wall. The vent valve poppet is movably disposed within the vent cavity.
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公开(公告)号：US12162610B2
公开(公告)日：2024-12-10
申请号：US17829047
申请日：2022-05-31
Applicant: GOODRICH CORPORATION
Inventor： Bhavik Mugeraya , Priyank Anavadiya , Apoorva Bajpai
Abstract: An evacuation slide light system may comprise a sensor, a controller configured to receive a signal from the sensor, and a plurality of lights operably coupled to the controller. The sensor may be configured to measure at least one of a pressure of the evacuation slide or a stretch of a material of the evacuation slide. The controller may determine the pressure of the evacuation slide based on the signal from the sensor. The controller may be configured to cause the plurality of lights to emit a first color if the pressure of the evacuation slide is less than a threshold pressure and to emit a second color if the pressure of the evacuation slide is greater than or equal to the threshold pressure.
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Patent Agency Ranking
公开(公告)号：US11306743B2
公开(公告)日：2022-04-19
申请号：US16890148
申请日：2020-06-02
Applicant: Goodrich Corporation
Inventor： Poly Puthur John , Priyank Anavadiya
Abstract: A valve assembly for an inflation system that includes a pressure relief valve and a vent valve. The pressure relief valve has a pressure relief housing and a pressure relief valve poppet. The pressure relief housing defines a first pressure relief cavity that is disposed between a first end wall defining a first flow port and a first wall defining a passageway and a second pressure relief cavity disposed between the first wall and a second wall. The pressure relief valve poppet is movably disposed within the first pressure relief cavity and the second pressure relief cavity. The vent valve has a vent housing and a vent valve poppet. The vent housing defines a vent cavity that is disposed between the second wall defining a vent flow port and a second end wall. The vent valve poppet is movably disposed within the vent cavity.
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公开(公告)号：US12134479B2
公开(公告)日：2024-11-05
申请号：US17831300
申请日：2022-06-02
Applicant: Goodrich Corporation
Inventor： Bhavik Mugeraya , Priyank Anavadiya , Apoorva Bajpai
Abstract: An evacuation slide light system may comprise a sensor, a controller configured to receive a signal from the sensor, and a projector light operably coupled to the controller. The sensor may be configured to measure at least one of a pressure of the evacuation slide or a stretch of a material of the evacuation slide. The controller may determine the pressure of the evacuation slide based on the signal from the sensor. The controller may be configured to command the projector light to emit a first image if the pressure of the evacuation slide is less than a threshold pressure and to emit a second image if the pressure of the evacuation slide is greater than or equal to the threshold pressure.
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5.发明授权公开(公告)号：US10704568B2
公开(公告)日：2020-07-07
申请号：US16153156
申请日：2018-10-05
Applicant: GOODRICH CORPORATION
Inventor： Poly Puthur John , Priyank Anavadiya
Abstract: A valve assembly for an inflation system that includes a pressure relief valve and a vent valve. The pressure relief valve has a pressure relief housing and a pressure relief valve poppet. The pressure relief housing defines a first pressure relief cavity that is disposed between a first end wall defining a first flow port and a first wall defining a passageway and a second pressure relief cavity disposed between the first wall and a second wall. The pressure relief valve poppet is movably disposed within the first pressure relief cavity and the second pressure relief cavity. The vent valve has a vent housing and a vent valve poppet. The vent housing defines a vent cavity that is disposed between the second wall defining a vent flow port and a second end wall. The vent valve poppet is movably disposed within the vent cavity.
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公开(公告)号：US20190249789A1
公开(公告)日：2019-08-15
申请号：US15956935
申请日：2018-04-19
Applicant: Goodrich Corporation
Inventor： Poly Puthur John , Priyank Anavadiya
CPC classification number: F16K11/0712 , F16K15/20 , G05D16/2013
Abstract: Embodiments of the invention include an inflation system and valve having a fluid source, a valve housing, wherein the valve housing includes an inlet, an outlet and a leak vent, wherein the fluid source is coupled to the inlet, a first cavity, a second cavity, and outlet cavity, wherein a pilot feed line couples the first cavity to the second cavity, a valve spool positioned within the valve housing, wherein the valve spool includes one or more seals, and a solenoid for controlling fluid flow between the first cavity and the second cavity.
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7.发明申请公开(公告)号：US20190249689A1
公开(公告)日：2019-08-15
申请号：US16153156
申请日：2018-10-05
Applicant: GOODRICH CORPORATION
Inventor： Poly Puthur John , Priyank Anavadiya
Abstract: A valve assembly for an inflation system that includes a pressure relief valve and a vent valve. The pressure relief valve has a pressure relief housing and a pressure relief valve poppet. The pressure relief housing defines a first pressure relief cavity that is disposed between a first end wall defining a first flow port and a first wall defining a passageway and a second pressure relief cavity disposed between the first wall and a second wall. The pressure relief valve poppet is movably disposed within the first pressure relief cavity and the second pressure relief cavity. The vent valve has a vent housing and a vent valve poppet. The vent housing defines a vent cavity that is disposed between the second wall defining a vent flow port and a second end wall. The vent valve poppet is movably disposed within the vent cavity.
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