公开(公告)号：US11796021B2

公开(公告)日：2023-10-24

申请号：US17142985

申请日：2021-01-06

申请人： GOODRICH CORPORATION

发明人： Christopher T. Kirkpatrick ,  Gary C. Riebe

IPC分类号： F16D65/10 ,  F16D65/12 ,  B29C70/54 ,  B29C70/68 ,  C04B35/628 ,  C04B35/83 ,  C23C16/04 ,  F16D69/02 ,  B29K307/04 ,  B29K707/04 ,  B29K709/02 ,  B29L31/16 ,  F16D65/02

CPC分类号： F16D65/126 ,  B29C70/54 ,  B29C70/68 ,  C04B35/62873 ,  C04B35/62884 ,  C04B35/83 ,  C23C16/045 ,  F16D69/023 ,  B29K2307/04 ,  B29K2707/04 ,  B29K2709/02 ,  B29L2031/16 ,  C04B2235/422 ,  C04B2235/5248 ,  C04B2235/5252 ,  C04B2235/614 ,  F16D2065/1328 ,  F16D2200/0047 ,  F16D2200/0065 ,  F16D2200/0091

摘要： A friction disk may comprise a first wear surface formed from a carbon fiber-carbon matrix composite material. A wear plug may be located in an opening defined by the carbon fiber-carbon matrix composite material. The wear plug may extend axially from the wear surface. The wear plug may comprise a rod or a particulate.

公开(公告)号：US20230323961A1

公开(公告)日：2023-10-12

申请号：US18185546

申请日：2023-03-17

申请人： Goodrich Corporation

发明人： Piotr KROCZEK ,  Adrian TARNOWSKI

IPC分类号： F16K7/12 ,  F16K31/126 ,  F16K27/02 ,  F16J3/02

CPC分类号： F16K7/12 ,  F16K31/1266 ,  F16K27/0236 ,  F16J3/02

摘要： A diaphragm for separating fluid chambers in a fluid assembly. The diaphragm includes a sheet of flexible material having a central region and a peripheral Region, and wherein the peripheral region is provided with a larger dimension peripheral feature extending axially from the plane of the sheet.

公开(公告)号：US20230322632A1

公开(公告)日：2023-10-12

申请号：US17718925

申请日：2022-04-12

申请人： GOODRICH CORPORATION

发明人： Christopher T. Kirkpatrick

IPC分类号： C04B35/83 ,  B32B3/26 ,  B32B5/06 ,  B32B5/16 ,  B32B5/30 ,  B32B18/00 ,  C04B35/628 ,  C04B35/657

CPC分类号： C04B35/83 ,  B32B3/266 ,  B32B5/06 ,  B32B5/16 ,  B32B5/30 ,  B32B18/00 ,  C04B35/62892 ,  C04B35/62886 ,  C04B35/62878 ,  C04B35/6286 ,  C04B35/657 ,  B32B2262/106 ,  B32B2264/107 ,  C04B2235/5256 ,  C04B2235/5248 ,  C04B2235/422 ,  C04B2235/428 ,  C04B2235/48 ,  C04B2235/3821 ,  C04B2235/616 ,  C04B2235/604

摘要： A fiber reinforced composite component may include interleaved fiber layers and ceramic particle layers coated with matrix material. The fiber reinforced composite component may be fabricated by forming a fibrous preform, needling the fibrous preform to form a plurality of z-direction fibers, and densifying the fibrous preform. The fibrous preform may be fabricated by forming a first ceramic particle layer over a first fiber layer, disposing a second fiber layer over the first ceramic particle layer, forming a second ceramic particle layer over the second fiber layer, and disposing a third fiber layer over the second ceramic particle layer.

公开(公告)号：US20230322370A1

公开(公告)日：2023-10-12

申请号：US17714857

申请日：2022-04-06

申请人： GOODRICH CORPORATION

发明人： HARALD KLODE ,  KYLE M. MADEY ,  GERARD COX

IPC分类号： B64C25/22 ,  B64C25/12 ,  B64C25/26 ,  B64C25/62 ,  F16F1/02

CPC分类号： B64C25/22 ,  B64C25/12 ,  B64C25/26 ,  B64C25/62 ,  F16F1/027

摘要： A landing gear actuation system is disclosed herein. The landing gear actuation system includes an attachment point integral to a movable member, a flexible pull member having a first end coupled to the attachment point, and a motor configured to move the flexible pull member, wherein the movement of the flexible pull member moves the attachment point and the movable member.

公开(公告)号：US20230314304A1

公开(公告)日：2023-10-05

申请号：US17713903

申请日：2022-04-05

申请人： Goodrich Corporation

发明人： Mark R. Gurvich ,  Georgios S. Zafiris ,  Rebecca R. Stoner ,  John T. Sypek

IPC分类号： G01N17/02 ,  G01N21/33 ,  G01N21/64 ,  G01N33/208

CPC分类号： G01N17/02 ,  G01N21/33 ,  G01N21/64 ,  G01N33/208 ,  G01N2021/6497 ,  G01N2033/0096

摘要： The present disclosure provides assemblies, systems and methods of quality control and service inspection for metallic electro-mechanical components. More particularly, the present disclosure provides assemblies, systems and methods of quality control and service inspection for metallic electro-mechanical components (e.g., stator components) utilizing fluorescent agents. The present disclosure provides both (i) surface/assembly designs, and (ii) methods of their inspection. In the present disclosure, fluorescent agents can be mixed with protective and/or added layers to serve as bright contrast media under a light source (e.g., ultraviolet (“UV”) light source). It is noted that in a case of imperfect coating or service corrosion, gaps in reflection can serve as clear indications of either inadequate quality or excessive corrosion-driven degradation of the components.

公开(公告)号：US20230312112A1

公开(公告)日：2023-10-05

申请号：US17859416

申请日：2022-07-07

申请人： GOODRICH CORPORATION

发明人： Shyam Kumar Dattatri ,  Harish Venkateshaiah ,  Rhushikesh Patil ,  Harshavardhana Nanjundegowda

IPC分类号： B64D15/16 ,  B32B27/12 ,  B32B27/34 ,  B32B3/08 ,  B32B7/12 ,  B29C65/14

CPC分类号： B64D15/166 ,  B32B27/12 ,  B32B27/34 ,  B32B3/08 ,  B32B7/12 ,  B29C65/1412 ,  B29C65/1438 ,  B29C65/1432 ,  B32B2255/02 ,  B32B2255/28 ,  B32B2255/26 ,  B29L2022/02

摘要： Ice may form along the leading edge of an aircraft wing or horizontal and vertical stabilizers. A pneumatic deicer system may be configured to inflate and dislodge ice along the leading edge of lift and control surfaces. The pneumatic deicer system may comprise a laser welded deicing boot attached to the leading edge. The compressed air can be directed to the deicing boot, inflating the deicing boot along inflatable tubes formed by laser welds, which can crack and dislodge the ice. A method of manufacturing a laser welded pneumatic deicer boot is also disclosed.

公开(公告)号：US11772899B2

公开(公告)日：2023-10-03

申请号：US17494667

申请日：2021-10-05

申请人： Goodrich Corporation

发明人： Scott P. Harms

IPC分类号： B65G43/00 ,  B64D9/00 ,  B65G13/06 ,  B65G67/00

CPC分类号： B65G43/00 ,  B64D9/00 ,  B65G13/06 ,  B65G67/00 ,  B64D2009/006 ,  B65G2203/0291 ,  B65G2814/0398

摘要： A control system for a cargo handling system is disclosed. The control system may be configured to advance larger containers at a slower speed than smaller containers. For instance, all containers may be initially advanced by the same first velocity control signal. At the expiration of a certain time period, all containers may thereafter be advanced by a different velocity control signal (from the first velocity control signal) that should least substantially maintain the velocity of the container as it existed at the time of the expiration of the noted time period. The length of the time period (for advancing the container at the first velocity control signal) may be varied based upon the size of the containers such that larger containers are accelerated for a shorter time than smaller containers and which in turn should then advance larger containers at a lower velocity compared to smaller containers.

公开(公告)号：US11745880B2

公开(公告)日：2023-09-05

申请号：US16746094

申请日：2020-01-17

申请人： GOODRICH CORPORATION

发明人： Timothy C. Haynes ,  Drew Hartman

IPC分类号： B64D25/14 ,  B64D47/02 ,  H05B45/30 ,  H05B45/22 ,  G08B5/36

CPC分类号： B64D25/14 ,  G08B5/36 ,  H05B45/22 ,  H05B45/30

摘要： A light system for an evacuation slide may include a readiness indicator light assembly. The readiness indicator light assembly may comprise a first light emitting diode configured to emit a first color and a second light emitting diode configured to emit a second color. The light system may be configured to power the first light emitting diode after initial deployment of the evacuation slide and to power the second light emitting diode after the internal pressure of the evacuation slide is greater than a minimum pressure threshold.

公开(公告)号：US20230266432A1

公开(公告)日：2023-08-24

申请号：US18309356

申请日：2023-04-28

申请人： GOODRICH CORPORATION

发明人： RYAN C. RING ,  Kevin L. Setterstrom ,  Scott P Harms

IPC分类号： G01S5/10 ,  G08B21/18

CPC分类号： G01S5/10 ,  G08B21/182

摘要： A cargo handling system may utilize a leaky feeder antenna grid to determine the location of a ULD, a mobile cargo controller, or both within a cargo compartment. This location determination may be used for any appropriate purpose. For instance, the noted location determinations may be used to alert an operator of an approaching ULD, to terminate motion of an approaching ULD, or both.

公开(公告)号：US20230264289A1

公开(公告)日：2023-08-24

申请号：US17678869

申请日：2022-02-23

申请人： GOODRICH CORPORATION

发明人： Sergey Mironets ,  Tahany Ibrahim El-Wardany

IPC分类号： B23K20/12

CPC分类号： B23K20/1215 ,  B23K20/125 ,  B23K20/126 ,  B33Y10/00

摘要： Methods, systems, and apparatuses for component manufacturing are provided. A component may be manufactured via an extrusion of loose substrate material into a unitary tubing. Features may be added to the tubing via friction stir additive manufacturing to manufacture a component. In this manner, a component may be manufactured from titanium alloys while processing challenges such as iron segregation or material loss through machining are ameliorated. Such a component may replace steel or other high strength components and further exhibits corrosion resistance.