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公开(公告)号：US11639227B2
公开(公告)日：2023-05-02
申请号：US16927714
申请日：2020-07-13
申请人： GOODRICH CORPORATION
摘要： 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.
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公开(公告)号：US11572181B2
公开(公告)日：2023-02-07
申请号：US17003408
申请日：2020-08-26
申请人： Goodrich Corporation
摘要： 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.
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公开(公告)号：US20220196022A1
公开(公告)日：2022-06-23
申请号：US17237304
申请日：2021-04-22
申请人： GOODRICH CORPORATION
摘要： 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.
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公开(公告)号：US20230122076A1
公开(公告)日：2023-04-20
申请号：US17568240
申请日：2022-01-04
申请人： Goodrich Corporation
摘要： 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.
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公开(公告)号：US11554999B2
公开(公告)日：2023-01-17
申请号：US17075453
申请日：2020-10-20
申请人： GOODRICH CORPORATION
摘要： 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.
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公开(公告)号：US20210223071A1
公开(公告)日：2021-07-22
申请号：US17020124
申请日：2020-09-14
申请人： Goodrich Corporation
摘要： 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.
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公开(公告)号：US20230123677A1
公开(公告)日：2023-04-20
申请号：US17568402
申请日：2022-01-04
申请人： Goodrich Corporation
IPC分类号： B64D15/12 , H05B3/28 , H05B3/14 , B32B9/00 , B32B9/04 , B32B15/08 , B32B27/08 , B32B37/06 , B32B37/04
摘要： A multilayer heating structure for controlling ice accumulation on a surface of an aircraft includes a carbon nano-tube (CNT) heater. The heater includes: 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.
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公开(公告)号：US20220089290A1
公开(公告)日：2022-03-24
申请号：US17134308
申请日：2020-12-26
申请人： Goodrich Corporation
摘要： 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.
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公开(公告)号：US20210354835A1
公开(公告)日：2021-11-18
申请号：US17003408
申请日：2020-08-26
申请人： Goodrich Corporation
摘要： 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.
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公开(公告)号：US20210147314A1
公开(公告)日：2021-05-20
申请号：US17075453
申请日：2020-10-20
申请人： GOODRICH CORPORATION
摘要： 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.
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