-
公开(公告)号：US20200324491A1
公开(公告)日：2020-10-15
申请号：US16379649
申请日：2019-04-09
申请人： GOODRICH CORPORATION
摘要： A metallic-composite joint fitting is provided. The fitting may comprise a composite structure, an integral bearing comprising a first frustoconical portion and a second frustoconical portion each having a complimentary shape to the composite structure, a sleeve comprising a third frustoconical portion coupled to a cylindrical bearing surface of the integral bearing, and a metallic end fitting coupled to the third frustoconical portion, wherein the metallic end fitting comprises a bearing portion contacted with the cylindrical bearing surface.
-
公开(公告)号：US20140367513A1
公开(公告)日：2014-12-18
申请号：US13919781
申请日：2013-06-17
申请人： GOODRICH CORPORATION
IPC分类号： B64C25/02
CPC分类号： B64C25/02 , B64C25/00 , B64C25/001
摘要： Aircraft landing gear is provided comprising a trunnion arm having a centering portion and a first stress relieving portion and an outer cylinder coupled to the trunnion arm is disclosed. The first stress relieving portion may relieve stress spreading from the centering portion to the outer cylinder. In addition, the first stress relieving portion may be disposed adjacent the centering portion, and may relieve stress spreading from the centering portion to at least one trunnion arm portion. In various embodiments, the aircraft landing gear disclosed herein may further comprise a cross bolt portion formed in a portion of the trunnion arm and a second stress relieving portion disposed adjacent the cross bolt portion. The second stress relieving portion may relieve stress spreading from the cross bolt portion to at least one trunnion arm portion.
摘要翻译： 提供的飞机起落架包括具有定心部分和第一应力消除部分的耳轴臂以及联接到耳轴的外筒。 第一应力消除部分可以减轻从定心部分到外筒的应力蔓延。 此外，第一应力消除部分可以邻近定心部分设置，并且可以减轻从定心部分到至少一个耳轴臂部分的应力扩展。 在各种实施例中，本文公开的飞机起落架还可包括形成在耳轴臂的一部分中的十字螺栓部分和邻近交叉螺栓部分设置的第二应力消除部分。 第二应力消除部分可以减轻从十字螺栓部分到至少一个耳轴臂部分的应力扩展。
-
公开(公告)号：US11124293B2
公开(公告)日：2021-09-21
申请号：US16392136
申请日：2019-04-23
申请人： GOODRICH CORPORATION
摘要： A bracket manifold for a landing gear assembly is disclosed. In various embodiments, the bracket manifold includes a mounting plate having a central portion and a first wing portion extending from the central portion; and a first manifold section integrated monolithically into at least one of the central portion and the first wing portion of the mounting plate.
-
公开(公告)号：US10899435B2
公开(公告)日：2021-01-26
申请号：US16152183
申请日：2018-10-04
申请人： GOODRICH CORPORATION
摘要： There is provided a system for predicting loading of a landing gear including, a plurality sensors positioned proximate to the landing gear. The plurality of sensors measure strain applied to the landing gear, and each sensor yielding strain data. The system further includes a processor that receives the strain data from the plurality of sensors and predicts at least one ground load based on strain data. There is further provided a method for predicting loading of a landing gear. The method includes powering a plurality of sensors located proximate to a landing gear structure, interrogating the plurality of sensors via data acquisition circuitry to yield strain data, instructing the data acquisition circuitry as to a sampling rate and data resolution to be used for the interrogating, and, finally, processing the strain data to predict a ground load.
-
公开(公告)号：US11534984B2
公开(公告)日：2022-12-27
申请号：US16379649
申请日：2019-04-09
申请人： GOODRICH CORPORATION
摘要： A metallic-composite joint fitting is provided. The fitting may comprise a composite structure, an integral bearing comprising a first frustoconical portion and a second frustoconical portion each having a complimentary shape to the composite structure, a sleeve comprising a third frustoconical portion coupled to a cylindrical bearing surface of the integral bearing, and a metallic end fitting coupled to the third frustoconical portion, wherein the metallic end fitting comprises a bearing portion contacted with the cylindrical bearing surface.
-
公开(公告)号：US20200339250A1
公开(公告)日：2020-10-29
申请号：US16392136
申请日：2019-04-23
申请人： GOODRICH CORPORATION
摘要： A bracket manifold for a landing gear assembly is disclosed. In various embodiments, the bracket manifold includes a mounting plate having a central portion and a first wing portion extending from the central portion; and a first manifold section integrated monolithically into at least one of the central portion and the first wing portion of the mounting plate.
-
公开(公告)号：US20170313414A1
公开(公告)日：2017-11-02
申请号：US15185504
申请日：2016-06-17
申请人： GOODRICH CORPORATION
CPC分类号： B64C25/18 , B64C25/22 , B64C25/34 , F15B15/1447 , F15B15/1457
摘要： A rod end of an actuator assembly is disclosed. The rod end may comprise a rod piston end having an outer profile, and a rod joint end opposite the rod piston end, wherein the outer profile comprises an elliptical shape comprising a major diameter and a minor diameter, wherein the major diameter may be larger than the minor diameter in length.
-
公开(公告)号：US11846319B2
公开(公告)日：2023-12-19
申请号：US16950048
申请日：2020-11-17
申请人： GOODRICH CORPORATION
IPC分类号： F16C3/02
CPC分类号： F16C3/026 , F16C2208/02 , F16C2208/04 , F16C2208/10 , F16C2208/20
摘要： A shaft assembly includes a composite tube and an impact shield. The composite tube has a longitudinal centerline axis and the impact shield may be disposed around the composite tube and may extend along a length of the composite tube. A gap may be defined between the composite tube and the impact shield. Generally, shaft assembly is configured to inhibit impact damage to the composite tube and/or facilitate visual detection of damage from impacts. The shaft assembly may further include a shock absorbing sleeve disposed in the gap between the composite tube and the impact shield.
-
公开(公告)号：US11519454B2
公开(公告)日：2022-12-06
申请号：US16520968
申请日：2019-07-24
申请人： GOODRICH CORPORATION
摘要： A tube arrangement includes a composite tube defining a centerline axis, wherein the composite tube comprises a proximal surface and a distal surface, and an end fitting comprising a first end disposed within the composite tube and a second end extending from the composite tube, wherein an outer surface of the end fitting defines a flared portion defining a terminus of the first end, a lobe portion disposed axially from the flared portion, and a terminating portion disposed axially from the lobe portion, the proximal surface conforms to a geometry of the outer surface of the end fitting, the lobe portion and the flared portion mechanically lock the end fitting to the composite tube to mitigate movement of the end fitting relative to the composite tube.
-
公开(公告)号：US11512738B2
公开(公告)日：2022-11-29
申请号：US16381808
申请日：2019-04-11
申请人： GOODRICH CORPORATION
摘要： A metallic-composite joint fitting is provided. The fitting may comprise a frustoconical internal bearing having a bore, a conical sleeve configured to be disposed about the frustoconical internal bearing, a composite structure configured to couple between the frustoconical internal bearing and the conical sleeve, a metallic end fitting configured to be disposed within the bore and couple to the frustoconical internal bearing, and an external nut configured to couple to the metallic end fitting and the conical sleeve, wherein at least one of the frustoconical internal bearing or the conical sleeve comprises a flanged portion mutually configured to couple the conical sleeve to the frustoconical internal bearing via a locking ring.
-
-
-
-
-
-
-
-
-
搜索结果
17 条记录 (耗时 0.013 秒)
