Electromagnetic launcher with spiral guideway

Hartman, Seth; Timpson, Erik

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A - human necessities
A01 - agriculture
A21 - baking
A22 - butchering
A23 - foods or foodstuffs
A24 - tobacco
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D01 - natural or man-made threads or fibres
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D06 - treatment of textiles or the like
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D10 - indexing scheme associated with sublasses of section d, relating to textiles
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Title: Electromagnetic launcher with spiral guideway

Abstract

An electromagnetic launcher with a curved or spiral-shaped, open-ended guideway and conductors for launching a projectile. The projectile, movably retained on or within the guideway, is accelerated along the guideway using electromagnetic forces until it reaches an end of the guideway, then the projectile is launched in a desired direction. The direction of the launch of the projectile is determined by orienting the guideway in the desired direction using an actuator.

Inventors:: Hartman, Seth; Timpson, Erik

Issue Date:: 2021-07-27

Research Org.:: Kansas City Plant (KCP), Kansas City, MO (United States)

Sponsoring Org.:: USDOE National Nuclear Security Administration (NNSA)

OSTI Identifier:: 1840291

Patent Number(s):: 11073357

Application Number:: 16/735,992

Assignee:: Honeywell Federal Manufacturing & Technologies, LLC (Kansas City, MO)

Patent Classifications (CPCs):: F - MECHANICAL ENGINEERING F41 - WEAPONS F41B - WEAPONS FOR PROJECTING MISSILES WITHOUT USE OF EXPLOSIVE OR COMBUSTIBLE PROPELLANT CHARGE

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F - MECHANICAL ENGINEERING F41 - WEAPONS F41B - WEAPONS FOR PROJECTING MISSILES WITHOUT USE OF EXPLOSIVE OR COMBUSTIBLE PROPELLANT CHARGE
F41B3/04 - Centrifugal sling apparatus
F41B6/003 - {using at least one driving coil for accelerating the projectile, e.g. an annular coil}
F41B6/006 - {Rail launchers}

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DOE Contract Number:: NA0002839

Resource Type:: Patent

Resource Relation:: Patent File Date: 01/07/2020

Country of Publication:: United States

Language:: English

Citation Formats


                    Hartman, Seth, and Timpson, Erik. Electromagnetic launcher with spiral guideway.  United States: N. p., 2021. 
        Web.

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                    Hartman, Seth, & Timpson, Erik. Electromagnetic launcher with spiral guideway.  United States.

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                    Hartman, Seth, and Timpson, Erik. Tue .  
        "Electromagnetic launcher with spiral guideway".  United States.  https://www.osti.gov/servlets/purl/1840291.

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@article{osti_1840291,

  title        = {Electromagnetic launcher with spiral guideway},

  author       = {Hartman, Seth and Timpson, Erik},

  abstractNote = {An electromagnetic launcher with a curved or spiral-shaped, open-ended guideway and conductors for launching a projectile. The projectile, movably retained on or within the guideway, is accelerated along the guideway using electromagnetic forces until it reaches an end of the guideway, then the projectile is launched in a desired direction. The direction of the launch of the projectile is determined by orienting the guideway in the desired direction using an actuator.},

  doi          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {2021},

  month        = {7}

}

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Patent:

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