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公开(公告)号：US09393607B2
公开(公告)日：2016-07-19
申请号：US13874022
申请日：2013-04-30
Applicant: GREENLEE TEXTRON INC.
Inventor： William F. Nordlin
CPC classification number: B26F1/14 , B21D24/02 , B21D28/24 , B21D28/34 , B26F1/386 , Y10T83/9425 , Y10T83/9428 , Y10T83/9437
Abstract: An assembly includes a die and a punch which cut a hole in a workpiece. The die has a base wall having outer and inner surfaces and a passageway extending therethrough, and a wall extending from the base wall. The inner surface of the base wall has at least one portion which is angled relative to a central axis of the die. The punch includes a body having a bore therethrough, a leading edge on the body which is capable of piercing and cutting a workpiece, and cutting edges on the body for cutting a hole in the workpiece. The leading edge has inclined surfaces between the bore and the piercing points which engage with the portion of the inner surface of the die.
Abstract translation: 组件包括模具和切割工件中的孔的冲头。 模具具有底壁，其具有外表面和内表面以及从其延伸的通道，以及从底壁延伸的壁。 底壁的内表面具有至少一个相对于模具的中心轴线成角度的部分。 冲头包括具有穿过其中的孔的主体，能够刺穿和切割工件的主体上的前缘以及用于切割工件中的孔的主体上的切割边缘。 前缘在孔与穿刺点之间具有与模具的内表面部分接合的倾斜表面。
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公开(公告)号：US20160195390A1
公开(公告)日：2016-07-07
申请号：US14589562
申请日：2015-01-05
Applicant: Bell Helicopter Textron Inc.
Inventor： Jeffrey P. Nissen , Brian Cupples
CPC classification number: B25J9/1679 , B25J5/007 , B25J9/1664 , B25J9/1676 , B25J11/00 , Y10S901/09 , Y10S901/44
Abstract: A method for mobile robotic based inspection includes delivery of inspection requirements identifying a part and one or more inspection mode types. A three-dimensional model of the part and one or more physical attributes or specifications of the aeronautical part are received. A plurality of different motion sequences for the robot inspection system are determined to evaluate a plurality of predefined points on the component using one or more sensors for the one or more inspection types. Data acquisition parameters are determined for inspection sequence to allow for collection of inspection data for one or more inspection modes. A motion sequence from the plurality of different motion sequences is selected based on one or more parameters. An optimized inspection program configured to update operating parameters of the robot inspection system to perform the selected motion sequence and capture data using the one or more sensors is generated.
Abstract translation: 一种用于基于移动机器人的检查的方法包括识别部分和一个或多个检查模式类型的检查要求的传送。 接收部分的三维模型和航空部分的一个或多个物理属性或规格。 确定用于机器人检查系统的多个不同的运动顺序，以使用一个或多个检测类型的一个或多个传感器评估组件上的多个预定义点。 为检查顺序确定数据采集参数，以允许收集一个或多个检查模式的检查数据。 基于一个或多个参数来选择来自多个不同运动序列的运动序列。 生成优化的检查程序，其被配置为更新机器人检查系统的操作参数以执行所选择的运动序列并且使用所述一个或多个传感器捕获数据。
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公开(公告)号：US09357687B2
公开(公告)日：2016-06-07
申请号：US14216016
申请日：2014-03-17
Applicant: Textron, Inc.
Inventor： Thomas E. St. Romain , Ernest Randall New
IPC: A01B45/02
CPC classification number: A01B45/023 , A01B76/00
Abstract: A soil aerating apparatus movable along a soil surface in a first direction during soil aerating operations comprises a frame assembly and a plurality of reciprocating arm assemblies. Each arm assembly comprises a tine holder for retaining a tine, an upper arm pivotally attached between the tine holder and the frame assembly, a lower arm pivot attached between the tine holder and the frame assembly, wherein the lower arm is positioned below the upper arm, and a drive arm pivotally attached between a crankshaft and the lower arm. In an embodiment the crankshaft comprises a plurality of central shaft sections and a plurality of eccentric shaft sections, wherein each eccentric shaft section moves in the first direction when each eccentric shaft section is positioned above the plurality of central shaft sections during soil aerating operations.
Abstract translation: 在土壤充气操作期间沿着第一方向沿着土壤表面移动的土壤充气装置包括框架组件和多个往复臂组件。 每个臂组件包括用于保持齿的齿保持器，枢转地连接在齿架和框架组件之间的上臂，安装在齿架和框架组件之间的下臂枢轴，其中下臂位于上臂 以及枢转地安装在曲轴和下臂之间的驱动臂。 在一个实施例中，曲轴包括多个中心轴部分和多个偏心轴部分，其中每个偏心轴部分在土壤通气操作期间每个偏心轴部分位于多个中心轴部分上方时沿第一方向移动。
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公开(公告)号：US09353820B2
公开(公告)日：2016-05-31
申请号：US13861092
申请日：2013-04-11
Applicant: BELL HELICOPTER TEXTRON INC.
Inventor： Emily Schofield , Dan Sottiaux , Frank B. Stamps
IPC: F16F9/32 , F16F9/19 , B64C27/51 , F16F15/124 , B64C27/635
CPC classification number: F16F9/32 , B64C27/51 , B64C27/635 , F16F9/19 , F16F15/124 , F16F2230/00
Abstract: A damper system includes a damper and a heater operably associated with the damper. The method includes heating the damper with heat energy from the heater and then monitoring and regulating the heat energy to the damper with a sensor and control subsystem.
Abstract translation: 阻尼器系统包括阻尼器和与阻尼器可操作地相关联的加热器。 该方法包括用来自加热器的热能加热阻尼器，然后用传感器和控制子系统监测和调节到阻尼器的热能。
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公开(公告)号：US20160138122A1
公开(公告)日：2016-05-19
申请号：US14038229
申请日：2013-09-26
Applicant: Bell Helicopter Textron Inc.
Inventor： Colin Fletcher
CPC classification number: C21D6/02 , C21D1/18 , C21D1/74 , C21D6/004 , C21D6/04 , C21D9/0068 , C21D2211/008 , C22C38/40
Abstract: In some aspects, a heat treatment process is described for precipitation hardening steel. The heat treatment process can include a solution treatment for a precipitation hardening steel part. The solution treatment includes heating the precipitation hardening steel part to an austenitizing temperature. The heat treatment process can also include a quenching or cooling treatment, in which the precipitation hardening steel part is cooled to a martensitizing temperature. The heat treatment process can also include an aging treatment, in which the precipitation hardening steel part is heated to a temperature of 1000° F. and held at that temperature for five or more hours until a fracture toughness of the precipitation hardening steel part is greater than 120 ksi√in.
Abstract translation: 在一些方面，描述了用于沉淀硬化钢的热处理工艺。 热处理工艺可以包括沉淀硬化钢部件的固溶处理。 固溶处理包括将沉淀硬化钢部分加热至奥氏体化温度。 热处理工艺还可以包括淬火或冷却处理，其中沉淀硬化钢部分被冷却至马氏平
坦化温度。 热处理工序也可以包括时效处理，其中将析出硬化钢部分加热到1000°F的温度，并在该温度下保持5小时以上，直到析出硬化钢部分的断裂韧性更大 超过120ksi√in。-
Patent Agency Ranking
公开(公告)号：US09334920B2
公开(公告)日：2016-05-10
申请号：US14729190
申请日：2015-06-03
Applicant: BELL HELICOPTER TEXTRON INC.
Inventor： Brian Modrzejewski , Bryan Judd , Dan Sottiaux , Frank B. Stamps , Emily Schofield
CPC classification number: F16F9/532 , B64C27/35 , B64C27/51 , F16F1/36 , F16F1/3615 , F16F9/3292 , F16F13/06 , F16F13/16 , F16F2222/02
Abstract: A damper includes a housing that forms a fluidly sealed cavity for receiving a fluid therein. The fluid is configured to change fluid properties as electrical energy is induced. An electrical subsystem provides electrical energy to the fluid, which is monitored with a control subsystem. The method includes inducing the fluid with electrical energy to change the dampening effects of the damper in real time.
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公开(公告)号：US09334060B2
公开(公告)日：2016-05-10
申请号：US13624465
申请日：2012-09-21
Applicant: Bell Helicopter Textron Inc.
Inventor： Daniel B. Robertson , Dudley E. Smith , Robert M. Laramee
Abstract: A method of managing aircraft exhaust includes providing hot air at a hot air mass flow rate, providing cold air at a cold air mass flow rate, and mixing the hot air and the cold air at a variable hot air mass flow rate to cold air mass flow rate ratio, wherein the variable hot air mass flow rate to cold air mass flow rate ratio is selectively maintained independent of at least one of (1) a variation in the hot air mass flow rate and (2) a variation in a translational speed of the aircraft.
Abstract translation: 管理飞机排气的方法包括以热空气质量流量提供热空气，以冷空气质量流量提供冷空气，并以可变热空气质量流量将热空气与冷空气混合到冷空气质量 流量比，其中可变热空气质量流量与冷空气质量流量比率选择性地保持，独立于（1）热空气质量流量的变化和（2）平移速度的变化中的至少一个 的飞机。
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公开(公告)号：US09333684B2
公开(公告)日：2016-05-10
申请号：US13663978
申请日：2012-10-30
Applicant: Bell Helicopter Textron Inc.
Inventor： Ramesh Thiagarajan , Robert Mark Chris , John R. McCullough , Suvankar Mishra
CPC classification number: B29C44/186 , B29C44/5627 , B29L2031/082 , B29L2031/608 , B32B3/12 , B32B5/18 , B32B5/245 , B32B2260/021 , B32B2260/046 , B32B2605/18 , Y10T428/24157 , Y10T428/24612 , Y10T428/249953
Abstract: A method of the present disclosure includes of repairing a core stiffened structure with structural foam. Another method includes splicing core members together using structural foam. Another method includes joining a core member to a structure using structural foam. Another method includes using structural foam to stabilize a core member during a machining process. Another method includes stabilizing a core member with structural foam to prevent the core member from crushing in autoclave pressure. The present disclosure further includes a core stiffened structure have a core member with structural foam therein.
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公开(公告)号：US09316573B2
公开(公告)日：2016-04-19
申请号：US14187409
申请日：2014-02-24
Applicant: BELL HELICOPTER TEXTRON INC.
Inventor： Andrea Chavez , Ryan Ehinger , Joseph Gerardi , Monte McGlaun , Eric Olson
IPC: G01N21/00 , G01N15/06 , G01N29/02 , B01D21/24 , B01D21/26 , G01N33/28 , G01N1/22 , G01N15/00 , G01N15/02
CPC classification number: G01N15/06 , B01D21/2494 , B01D21/265 , G01N1/2202 , G01N15/0255 , G01N29/02 , G01N33/2835 , G01N2015/0011 , G01N2015/0053
Abstract: A system and method to detect particles in a fluid stream. The system includes a separator configured to separate particles from bubbles passing through the fluid stream and a sensor configured to detect the particles. The method includes passing the fluid stream through the separator, separating the particles from bubbles passing through the fluid stream, and detecting the presence of the particles.
Abstract translation: 一种检测流体流中颗粒的系统和方法。 该系统包括分离器，该分离器被配置为将颗粒与通过流体流的气泡分离，以及配置成检测颗粒的传感器。 该方法包括使流体流通过分离器，将颗粒与通过流体流的气泡分离，并检测颗粒的存在。
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公开(公告)号：US20160101851A1
公开(公告)日：2016-04-14
申请号：US14510813
申请日：2014-10-09
Applicant: BELL HELICOPTER TEXTRON INC.
Inventor： Jason L. Hoyle , Frank B. Stamps
IPC: B64C27/605 , B64C27/72 , B64C27/56
CPC classification number: B64C27/605 , B64C27/32
Abstract: A rotor blade system includes a hub assembly pivotally attached to a rotor blade, a mast attached to the hub assembly, and a swashplate engaged with the mast, the swashplate includes a non-rotating ring and a rotating ring. The method to raise the swashplate includes using an anti-drive link system pivotally engaged with a transmission top case and pivotally engaged with the non-rotating ring.
Abstract translation: 转子叶片系统包括枢转地附接到转子叶片的轮毂组件，附接到轮毂组件的杆和与桅杆接合的斜盘，斜盘包括非旋转环和旋转环。 升高斜盘的方法包括使用与变速器顶壳枢转地接合并与非旋转环枢转接合的反驱动连杆系统。
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