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公开(公告)号：US20230408242A1
公开(公告)日：2023-12-21
申请号：US17807670
申请日：2022-06-17
Applicant: Rosemount Aerospace Inc.
Inventor： Jamison K. Roman , Matthew Webb , Jeremiah Schweitzer
CPC classification number: G01B7/10 , H05B3/06 , G01D5/14 , B64D15/20 , B33Y80/00 , B33Y10/00 , B22F10/20 , B22F2301/052
Abstract: A strut of a magnetostrictive oscillator includes a strut body which includes an airfoil with a first end, a second end, a leading edge, a trailing edge, a first side, and a second side. The strut further includes a heater element within the first side and second side, wherein the heater element connects from the first side to the second side. The strut further includes an electrically insulative layer between the heater element and the strut body. The heater element and the electrically insulative layer are integral with the strut body.
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公开(公告)号：US20190143945A1
公开(公告)日：2019-05-16
申请号：US15813458
申请日：2017-11-15
Applicant: Rosemount Aerospace Inc.
Inventor： Matthew Webb , Peter Mann-Lai Chong
Abstract: A surface heating system of an external surface of a vehicle system includes a heater and a heater controller. The heater is configured to provide heat to the external surface. The heater controller is configured to control a heater power of the heater based upon an air temperature of air external to the vehicle, a liquid water content of the air, and a speed of the vehicle.
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3.发明申请MECHANISM FOR DYNAMICALLY VARYING BLADE LOAD OVER A WINDSHIELD WIPER SWEEP CYCLE 有权用于动态变化的叶片负载的机构在WINDSHIELD WIPER SWEEP CYCLE公开(公告)号：US20150336540A1
公开(公告)日：2015-11-26
申请号：US14332601
申请日：2014-07-16
Applicant: Rosemount Aerospace Inc.
Inventor： Alexander N. Reid , Matthew Webb
IPC: B60S1/34
CPC classification number: B60S1/34 , B60S1/3411 , B60S1/3468 , Y10T29/49828
Abstract: A wiper arm assembly has a load member, a wiper arm, and a blade load cam with a cam slot. The load member mates with a joint disposed between first and second ends of the wiper arm. Changes in length of the load member impose a force in a lengthwise direction of the load member. The wiper arm is configured to rotate relative to the blade load cam about an axis proximate to the first end of the wiper arm. The cam slot is configured to vary the length of the load member as a function of a wiper angle in which the wiper angle is defined as the angle between the wiper arm and a starting position of the wiper arm.
Abstract translation: 刮水臂组件具有负载构件，刮水臂和具有凸轮槽的叶片负载凸轮。 负载构件与设置在刮水臂的第一和第二端之间的接头配合。 负载构件的长度变化在负载构件的长度方向施加力。 刮水器臂构造成相对于叶片负载凸轮围绕靠近刮水器臂的第一端的轴线旋转。 凸轮槽构造成根据刮水器角度的函数来改变负载构件的长度，其中刮水器角度被定义为刮水器臂与雨刷臂的起始位置之间的角度。
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4.发明申请公开(公告)号：US20240393274A1
公开(公告)日：2024-11-28
申请号：US18200213
申请日：2023-05-22
Applicant: Rosemount Aerospace Inc.
Inventor： Jamison K. Roman , Matthew Webb
Abstract: An ice detection sensor apparatus includes a strut body extending along a longitudinal axis. The strut body includes an axially extending wall extending around the longitudinal axis to surround an interior space, and an axial-facing end wall connected to an axial end of the axially extending wall. The axial-facing end wall partially bounds the interior space. A magneto strictive oscillator sensing element extends from the interior space, through the axial-facing end wall. The sensing element is engaged to the axial-facing end wall for oscillation along the longitudinal axis relative to the axial-facing end wall. A permanent magnet (PMG) element is integral with, e.g., monolithic with, the strut body.
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Patent Agency Ranking
公开(公告)号：US11897619B2
公开(公告)日：2024-02-13
申请号：US17532677
申请日：2021-11-22
Applicant: Rosemount Aerospace Inc.
Inventor： Brian Brent Naslund , Jeremy S. Burns , Matthew Webb , Jason Lee Skoglund , Vincent R. LoPresto , Darren G. Jackson
CPC classification number: B64D15/20 , B64D15/12 , B64D2045/0085
Abstract: A method of monitoring an ice protection system of a rotorcraft or an aircraft includes applying heat to rotating blades of the rotorcraft or the aircraft according to a heater duty cycle and determining an anticipated ice shed time for ice to shed from the rotating blades. Torque of the rotating blades is sensed, and an actual ice shed time for ice to shed from the rotating blades is determined based on the sensed torque. A status of the ice protection system is determined based on the anticipated ice shed time and the actual ice shed time, and the status of the ice protection system is output for consumption by a consuming system.
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公开(公告)号：US20230159172A1
公开(公告)日：2023-05-25
申请号：US17532677
申请日：2021-11-22
Applicant: Rosemount Aerospace Inc.
Inventor： Brian Brent Naslund , Jeremy S. Burns , Matthew Webb , Jason Lee Skoglund , Vincent R. LoPresto , Darren G. Jackson
CPC classification number: B64D15/20 , B64D15/12 , B64D2045/0085
Abstract: A method of monitoring an ice protection system of a rotorcraft or an aircraft includes applying heat to rotating blades of the rotorcraft or the aircraft according to a heater duty cycle and determining an anticipated ice shed time for ice to shed from the rotating blades. Torque of the rotating blades is sensed, and an actual ice shed time for ice to shed from the rotating blades is determined based on the sensed torque. A status of the ice protection system is determined based on the anticipated ice shed time and the actual ice shed time, and the status of the ice protection system is output for consumption by a consuming system.
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公开(公告)号：US10435161B1
公开(公告)日：2019-10-08
申请号：US15969111
申请日：2018-05-02
Applicant: Rosemount Aerospace Inc.
Inventor： Vincent R. LoPresto , Matthew Webb
Abstract: Apparatus and associated methods relate to differentiating ice accretion caused by different supercooled water droplets on an airfoil of an aircraft. A sensor having a sensing surface region is mounted at a mounting location of the airfoil such that the sensing surface region is flush with a surrounding adjacent surface of the airfoil. Water particles of sizes less than or equal to a predetermined threshold do not impinge the sensor surface region at the mounting location when the aircraft is in flight. A sensor driver provides an excitation signal to the sensor. A signal detector detects a sensor signal responsive to the provided excitation signal. The sensor signal is indicative of water particles exceeding the predetermined threshold impinging the sensing surface region. In some embodiments, the sensing surface region is mechanically coupled to a resonant cavity. In other embodiments, the sensor is a surface resistance sensor configured to sense surface resistance.
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8.发明公开公开(公告)号：US20230406517A1
公开(公告)日：2023-12-21
申请号：US17807665
申请日：2022-06-17
Applicant: Rosemount Aerospace Inc.
Inventor： Jamison K. Roman , Matthew Webb , Jeremiah Schweitzer
CPC classification number: B64D15/12 , B22F10/28 , B64D15/20 , B33Y10/00 , B33Y70/00 , B33Y80/00 , B22F2301/15 , B22F2301/35
Abstract: A probe head of a magnetostrictive oscillator includes a probe head body which includes a hollow cylindrical portion with a first end, a second end, a radially inner side, and a radially outer side. The probe head body further includes a hemispherical portion connected to the first end of the hollow cylindrical portion. The probe head further includes a heater element within the radially outer side of the hollow cylindrical portion and an electrically insulative layer around the heater element. The heater element and the electrically insulative layer are integral with the probe head body.
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9.发明授权Mechanism for dynamically varying blade load over a windshield wiper sweep cycle 有权用于在挡风玻璃刮水器扫掠周期上动态变化叶片负载的机构公开(公告)号：US09517751B2
公开(公告)日：2016-12-13
申请号：US14332601
申请日：2014-07-16
Applicant: Rosemount Aerospace Inc.
Inventor： Alexander N Reid , Matthew Webb
IPC: B60S1/34
CPC classification number: B60S1/34 , B60S1/3411 , B60S1/3468 , Y10T29/49828
Abstract: A wiper arm assembly has a load member, a wiper arm, and a blade load cam with a cam slot. The load member mates with a joint disposed between first and second ends of the wiper arm. Changes in length of the load member impose a force in a lengthwise direction of the load member. The wiper arm is configured to rotate relative to the blade load cam about an axis proximate to the first end of the wiper arm. The cam slot is configured to vary the length of the load member as a function of a wiper angle in which the wiper angle is defined as the angle between the wiper arm and a starting position of the wiper arm.
Abstract translation: 刮水臂组件具有负载构件，刮水臂和具有凸轮槽的叶片负载凸轮。 负载构件与设置在刮水臂的第一和第二端之间的接头配合。 负载构件的长度变化在负载构件的长度方向施加力。 刮水器臂构造成相对于叶片负载凸轮围绕靠近刮水器臂的第一端的轴线旋转。 凸轮槽构造成根据刮水器角度的函数来改变负载构件的长度，其中刮水器角度被定义为刮水器臂与雨刷臂的起始位置之间的角度。
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