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公开(公告)号：US10859359B1
公开(公告)日：2020-12-08
申请号：US16412539
申请日：2019-05-15
Inventor： Michael J. Shaw , Benjamin K. Campbell , Ryan Dippel , Matthew M. Hall , Andrew Kaye , John A. Mitchell , William R. Samuels , Timothy W. Spence , Heather A. Wickman
IPC: F42C15/188
Abstract: The system and method for forming an ignition sequencer comprising two inseparable portions (a body and an armature) where an armature is articulable with respect to a body to allow for the existence of no less than two distinct stages of the ignition sequence through the articulating motion of the additively-manufactured armature. The ignition sequencer assembly architecture allows for installation of an internal energetic compound while all components are assembled and interconnected. The ignition sequencer assembly architecture allows for installation into a next higher-level assembly using a single, uniaxial, force.
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公开(公告)号：US09671565B2
公开(公告)日：2017-06-06
申请号：US14873587
申请日：2015-10-02
Inventor： Michael J. Shaw
CPC classification number: G02B6/322 , G02B6/262 , G02B6/3624 , G02B27/30
Abstract: A two-part fiber optic collimator has a precision adjuster for controlling the position of a spring-biased lens carrier with respect to the collimator's body. An interchangeable fiber optic connector adaptor is attached to the collimator body for accurately positioning the end of a fiber optic cable in the collimator.
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公开(公告)号：US09279949B2
公开(公告)日：2016-03-08
申请号：US14649584
申请日：2014-10-02
Inventor： Benjamin R. Johnson , David P. Kelly , Michael J. Shaw
CPC classification number: G02B6/4407 , G02B6/3814 , G02B6/4268 , G02B6/4296 , G02B6/4436 , G02B6/4477
Abstract: A system and method for passing a fiber cable through a fiber connector is presented. A fiber connector includes an outer body and a series of flutes inside the outer body. The outer body forms an interior chamber that has a first opening and a second opening. The first opening allows a coolant to flow into the first opening and the first and second openings allow the fiber cable to pass through the first opening and the second opening and through the fiber connector. A series of flutes are attached to an inner surface of the outer body and extend into the interior chamber. The flutes are spaced apart from each other and extend from the inner surface toward the fiber cable but do not touch the fiber cable when no liquid is flowing in the fiber connector.
Abstract translation: 提出了一种使光纤通过光纤连接器的系统和方法。 光纤连接器包括外部主体和外部主体内的一系列凹槽。 外部主体形成具有第一开口和第二开口的内部室。 第一开口允许冷却剂流入第一开口，并且第一和第二开口允许光缆穿过第一开口和第二开口并穿过光纤连接器。 一系列凹槽连接到外体的内表面并延伸到内腔中。 凹槽彼此间隔开并从内表面向纤维缆线延伸，但是当光纤连接器中没有液体流动时，不会接触光缆。
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公开(公告)号：US20230264260A1
公开(公告)日：2023-08-24
申请号：US18304478
申请日：2023-04-21
Inventor： John J. Polizotti , Craig J. Paggi , Michael J. Shaw
CPC classification number: B22F5/10 , B22F10/47 , B22F10/60 , B22F10/64 , B22F10/66 , B33Y80/00 , B33Y10/00
Abstract: A 3D-printed reflective optic providing very high specific stiffness through the utilization of a hollow shelled design, with closed back, filled with high-stiffness internal volumetric space-filling open-cell lattice structures. Structurally-integrated sacrificial structures are included for the purposes of reduction or elimination of tooling during post-processing operations.
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Patent Agency Ranking
公开(公告)号：US11660672B2
公开(公告)日：2023-05-30
申请号：US16567481
申请日：2019-09-11
Inventor： John J Polizotti , Craig J. Paggi , Michael J. Shaw
IPC: B22F5/10 , B22F10/47 , B33Y80/00 , B22F10/60 , B22F10/64 , B22F10/66 , B33Y10/00 , B33Y70/00 , G06F113/10 , B22F10/28 , B22F10/80
CPC classification number: B22F5/10 , B22F10/47 , B22F10/60 , B22F10/64 , B22F10/66 , B33Y80/00 , B22F10/28 , B22F10/80 , B33Y10/00 , B33Y70/00 , G06F2113/10 , B22F2999/00 , B22F10/64 , B22F3/15 , B22F2003/248 , B22F2999/00 , B22F10/66 , B22F2003/247 , B22F2999/00 , B22F10/62 , B22F2003/242 , B22F2998/10 , B22F10/28 , B22F10/64 , B22F10/66
Abstract: A 3D-printed reflective optic providing very high specific stiffness through the utilization of a hollow shelled design, with closed back, filled with high-stiffness internal volumetric space-filling open-cell lattice structures. High-stiffness, structurally-integrated, sacrificial structures are also included for the purposes of reduction or elimination of tooling during post-processing operations.
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公开(公告)号：US11474363B2
公开(公告)日：2022-10-18
申请号：US16718919
申请日：2019-12-18
Inventor： Jeffrey L. Jew , Ian B. Murray , Michael J. Shaw
Abstract: The system and method for combining two optical assemblies into the same volume, particularly when the field of view of the two assemblies are different, so that the overall volume and swap for the system is reduced. This also allows both subsystems to use the same external protective window, reducing overall cost for a system of co-located dissimilar optical systems in a single aperture.
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公开(公告)号：US20220074458A1
公开(公告)日：2022-03-10
申请号：US17017218
申请日：2020-09-10
Inventor： Benjamin K. Campbell , Robert Chadbourne , Ryan Dippel , Michael J. Shaw
Abstract: A 3D printed additively manufactured (AM) elliptical bifurcating torsion flexure assembly system includes a base section; elliptical bifurcating torsion springs, each including a bifurcated legs section supported by the base; a bifurcated elliptical torsion spring section contiguous with the bifurcated legs section; and a single upper section contiguous with the elliptical torsion spring section. The single upper section includes a connection component, and the device material includes Hot Isostatic Pressing (HIP) heat-treated Ti6Al4V. The elliptical bifurcating torsion flexure assembly is printed as one part by a 3D additive manufacturing process, and the bifurcation maintains consistent balance while being torqued. The stiffness-spring rate of the device is at least partly controlled by varying cross-sectional shape and diameters by the 3D additive manufacturing printing.
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公开(公告)号：US11088456B2
公开(公告)日：2021-08-10
申请号：US16545031
申请日：2019-08-20
Inventor： Dean W. Howarth , Michael J. Shaw
Abstract: The system and method for an additively manufactured radome for a cavity backed notch comprising at least one lattice structure wherein the antenna works over any 4:1 bandwidth, from VHF to mmW. In some cases, the radome lattice has a density that changes with distance from the antenna. In some cases multiple antennas are used for direction finding. The radome may be additively manufactured from glass-loaded polymer or other materials having a low dielectric constant. In some cases, the radome has a dielectric contract that approaches that of air.
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公开(公告)号：US20210072434A1
公开(公告)日：2021-03-11
申请号：US16567481
申请日：2019-09-11
Inventor： John J. Polizotti , Craig J. Paggi , Michael J. Shaw
Abstract: A 3D-printed reflective optic providing very high specific stiffness through the utilization of a hollow shelled design, with closed back, filled with high-stiffness internal volumetric space-filling open-cell lattice structures. High-stiffness, structurally-integrated, sacrificial structures are also included for the purposes of reduction or elimination of tooling during post-processing operations.
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