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公开(公告)号：US12049934B2
公开(公告)日：2024-07-30
申请号：US15936195
申请日：2018-03-26
Applicant: GOODRICH CORPORATION
Inventor： Weiming Lu , John Linck
IPC: F16D69/00 , B29C48/00 , B29C48/05 , B29C71/00 , C01B32/05 , C08F120/44 , D01F6/18 , D01F9/22 , F16D69/02 , B29K33/20 , B29L31/00
CPC classification number: F16D69/023 , B29C48/0018 , B29C48/05 , B29C71/0063 , C01B32/05 , C08F120/44 , D01F6/18 , D01F9/22 , B29K2033/20 , B29K2995/0041 , B29K2995/0088 , B29L2031/731 , F16D2200/0052 , F16D2200/0069 , F16D2200/0082
Abstract: A method of making carbon fiber material according to various embodiments of the present disclosure includes forming a polymer resin to have a polydispersity index (PDI) that is less than approximately 2.5. The method further includes spinning the polymer resin to create an acrylic fiber having an acrylic fiber length. The method further includes oxidizing the acrylic fiber while stretching the acrylic fiber to create an oxidized fiber that has an oxidized fiber length that is at least one of greater than or equal to approximately 100 percent (100%) of the acrylic fiber length. The method further includes carbonizing the oxidized fiber to create a carbon fiber.
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2.发明申请
公开(公告)号：US20190092698A1
公开(公告)日：2019-03-28
申请号：US15714006
申请日：2017-09-25
Applicant: GOODRICH CORPORATION
Inventor： Christopher T. Kirkpatrick , Jean-Francois Le Costaouec , John Linck
CPC classification number: C04B35/83 , C01B32/382 , C01F17/0043 , C01G23/047 , C01G25/00 , C04B2235/322 , C04B2235/3225 , C04B2235/3232 , C04B2235/3244 , C04B2235/3409 , C04B2235/3804 , C04B2235/3813 , C04B2235/3817 , C04B2235/3821 , C04B2235/3839 , C04B2235/3895 , C04B2235/421 , C04B2235/48 , C04B2235/5436 , C04B2235/5445 , C04B2235/614 , C04B2235/616 , C23C16/045 , F16D65/126 , F16D69/023 , F16D2200/0047
Abstract: A method of making a carbon-carbon composite part may comprise fabricating a fibrous preform comprising a fiber volume ratio of 25% or greater, heat treating the fibrous preform at a first temperature, infiltrating the fibrous preform with a first ceramic suspension, densifying the fibrous preform by chemical vapor infiltration (CVI) to form a densified fibrous preform, and heat treating the densified fibrous preform at a second temperature of 1600° C. or greater.
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公开(公告)号：US10689305B2
公开(公告)日：2020-06-23
申请号：US14752551
申请日：2015-06-26
Applicant: Goodrich Corporation
Inventor： James Warren Rudolph , John Linck
Abstract: A carbon/carbon brake disk is provided. The carbon/carbon brake disk may comprise a carbon fiber, wherein the carbon fiber is formed into a fibrous network, wherein the fibrous network comprises carbon deposited therein. The carbon fiber may undergo a FHT process, wherein micro-cracks are disposed in the carbon fiber. In various embodiments, the micro-cracks may be at least partially filled with un-heat-treated carbon via a final CVD process, wherein the final CVD process is performed at a temperature in the range of up to about 1,000° C. (1,832° F.) for a duration in the range from about 20 hours to about 100 hours. In various embodiments, the un-heat-treated carbon may be configured to prevent oxygen, moisture, and/or oxidation protection systems (OPS) chemicals from penetrating the carbon/carbon brake disk. In various embodiments, the final CVI/CVD process may be configured to increase the wear life of the carbon/carbon brake disk.
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公开(公告)号：US10465282B2
公开(公告)日：2019-11-05
申请号：US15941570
申请日：2018-03-30
Applicant: GOODRICH CORPORATION
Inventor： James Warren Rudolph , Ying She , Zissis A. Dardas , Thomas P. Filburn , Brian St. Rock , John Linck
IPC: C23C16/04 , C23C16/455 , C04B35/83 , C23C16/52
Abstract: A process for densifying an annular porous structure comprising flowing a reactant gas into an inner diameter (ID) volume and through an ID surface of the annular porous structure, flowing the reactant gas through an outer diameter (OD) surface of the annular porous structure and into an OD volume, flowing the reactant gas from the OD volume through the OD surface of the annular porous structure, and flowing the reactant gas through an ID surface of the annular porous structure and into the ID volume.
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公开(公告)号：US20180134628A1
公开(公告)日：2018-05-17
申请号：US15352165
申请日：2016-11-15
Applicant: Goodrich Corporation
Inventor： Steven Poteet , John Linck , Weiming Lu
IPC: C04B35/83 , C04B35/622 , C04B35/628 , C04B35/64
CPC classification number: C04B35/83 , B29K2033/20 , C04B35/62272 , C04B35/62849 , C04B35/62878 , C04B35/64 , C04B2235/422 , C04B2235/5232 , C04B2235/5248 , C04B2235/614
Abstract: The method may include forming fibers with a silicon-based sizing, forming a fibrous preform from the fibers, forming a silicon dioxide coating around the fibers, carbonizing the fibrous preform, and densifying the fibrous preform. In various embodiments, forming the fibers with the silicon-based sizing includes utilizing a mass of the silicon-based sizing that is at least 1.0% of a mass of the fibers.
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公开(公告)号：US20160376203A1
公开(公告)日：2016-12-29
申请号：US14752551
申请日：2015-06-26
Applicant: Goodrich Corporation
Inventor： James Warren Rudolph , John Linck
Abstract: A carbon/carbon brake disk is provided. The carbon/carbon brake disk may comprise a carbon fiber, wherein the carbon fiber is formed into a fibrous network, wherein the fibrous network comprises carbon deposited therein. The carbon fiber may undergo a FHT process, wherein micro-cracks are disposed in the carbon fiber. In various embodiments, the micro-cracks may be at least partially filled with un-heat-treated carbon via a final CVD process, wherein the final CVD process is performed at a temperature in the range of up to about 1,000° C. (1,832° F.) for a duration in the range from about 20 hours to about 100 hours. In various embodiments, the un-heat-treated carbon may be configured to prevent oxygen, moisture, and/or oxidation protection systems (OPS) chemicals from penetrating the carbon/carbon brake disk. In various embodiments, the final CVI/CVD process may be configured to increase the wear life of the carbon/carbon brake disk.
Abstract translation: 提供碳/碳制动盘。 碳/碳制动盘可以包括碳纤维，其中碳纤维形成纤维网，其中纤维网包括沉积在其中的碳。 碳纤维可以进行FHT工艺，其中微裂纹设置在碳纤维中。 在各种实施例中，微裂纹可以通过最终的CVD工艺至少部分地被未经热处理的碳填充，其中最终的CVD工艺在高达约1000℃的温度下进行（1,832 °F）持续约20小时至约100小时的持续时间。 在各种实施例中，未热处理的碳可以被配置为防止氧气，水分和/或氧化保护系统（OPS）化学品渗透碳/碳制动盘。 在各种实施例中，最终的CVI / CVD工艺可被配置成增加碳/碳制动盘的磨损寿命。
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公开(公告)号：US20160281282A1
公开(公告)日：2016-09-29
申请号：US14671492
申请日：2015-03-27
Applicant: Goodrich Corporation
Inventor： John Linck
CPC classification number: D04H1/498 , B29B11/16 , D04H1/4242 , D04H1/43 , D04H1/46 , D04H1/492 , D04H3/11 , D04H18/00 , F16D69/023
Abstract: An air entanglement system having a housing, a first rotatable surface disposed with the housing, and a second rotatable surface disposed with the housing proximate the first rotatable surface is described herein. The first rotatable surface may comprise a first plurality of air jets configured to air entangle a preform in situ. The second rotatable surface may be disposed with the housing proximate the first rotatable surface. The second rotatable surface may comprise a second plurality of air jets configured to air entangle the preform in situ. The air entanglement system may be configured to achieve negative pressure in response to being under suction.
Abstract translation: 这里描述了一种空气缠结系统，其具有壳体，与该壳体一起设置的第一可旋转表面以及与该壳体邻近第一可旋转表面设置的第二可旋转表面。 第一可旋转表面可以包括构造成在原位空气缠绕预制件的第一多个空气射流。 第二可旋转表面可以与壳体邻近第一可旋转表面设置。 第二可旋转表面可以包括第二多个空气射流，其被配置为空气将原型坯原位缠结。 空气缠结系统可以构造成响应于被吸入而实现负压。
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公开(公告)号：US20200017961A1
公开(公告)日：2020-01-16
申请号：US16583045
申请日：2019-09-25
Applicant: GOODRICH CORPORATION
Inventor： JAMES WARREN RUDOLPH , Ying She , Zissis A. Dardas , Thomas P. Filburn , Brian ST. Rock , John Linck
Abstract: A process for densifying an annular porous structure comprising flowing a reactant gas into an inner diameter (ID) volume and through an ID surface of the annular porous structure, flowing the reactant gas through an outer diameter (OD) surface of the annular porous structure and into an OD volume, flowing the reactant gas from the OD volume through the OD surface of the annular porous structure, and flowing the reactant gas through an ID surface of the annular porous structure and into the ID volume.
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9.发明申请
公开(公告)号：US20190293139A1
公开(公告)日：2019-09-26
申请号：US15936195
申请日：2018-03-26
Applicant: GOODRICH CORPORATION
Inventor： WEIMING LU , John Linck
IPC: F16D69/02 , C08F120/44 , C01B32/05 , B29C47/00 , B29C71/00
Abstract: A method of making carbon fiber material according to various embodiments of the present disclosure includes forming a polymer resin to have a polydispersity index (PDI) that is less than approximately 2.5. The method further includes spinning the polymer resin to create an acrylic fiber having an acrylic fiber length. The method further includes oxidizing the acrylic fiber while stretching the acrylic fiber to create an oxidized fiber that has an oxidized fiber length that is at least one of greater than or equal to approximately 100 percent (100%) of the acrylic fiber length. The method further includes carbonizing the oxidized fiber to create a carbon fiber.
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公开(公告)号：US20190093718A1
公开(公告)日：2019-03-28
申请号：US16201435
申请日：2018-11-27
Applicant: Goodrich Corporation
Inventor： Weiming Lu , Philip Sheehan , Modesto Martinez, III , John Linck
Abstract: A system is disclosed comprising a carbon/carbon brake disk comprising a carbon fiber having a crystal orientation (CO) between 80% and 100% and a coefficient of friction of more than 0.183 in response to a rejected takeoff condition.
