Axisymmetric components and methods for forming axisymmetric components

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United States of America Patent

PATENT NO 10401030
APP PUB NO 20180017258A1
SERIAL NO

15207814

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Abstract

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Components and methods for forming components are provided. For example, a method for forming a component includes laying up a plurality of plies to form a component preform that defines an axis of symmetry and a circumferential direction. Laying up the plurality of plies includes overlapping ends of the plurality of plies to define overlap regions and offsetting the overlap regions along the circumferential direction such that any radial line drawn from the axis of symmetry through the plies passes through only one overlap region. In another embodiment, a component includes a body that is symmetric about an axis of symmetry and that defines a circumferential direction and a radial direction. The body is formed from a plurality of plies and has a substantially uniform thickness. Ends of the plurality of plies are overlapped to define a plurality of overlap regions, which are offset along the circumferential direction.

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Patent Owner(s)

Patent OwnerAddress
GENERAL ELECTRIC COMPANY1 NEUMANN WAY MAIL DROP F16 EVENDALE OH 45215-6301

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Johnson, Jeffrey Douglas Newark, US 9 156
Phelps, Gregory Scott Cincinnati, US 7 26
Senile, Darrell Glenn Oxford, US 43 451
Stieg, Michael Alan Cincinnati, US 22 105
Towle, Brian Christopher Leawood, US 9 43

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