Low-cost modular inductive position sensor and method of manufacturing it

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12168999
APP PUB NO 20240068518A1
SERIAL NO

18504806

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Abstract

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A position sensor includes a plurality of E-shaped ferromagnetic cores arranged to define a circular opening therethrough to receive a shaft. Each E-shaped ferromagnetic core has a plurality of teeth, wherein adjacent E-shaped ferromagnetic cores of the arranged plurality of E-shaped ferromagnetic cores have an overlapping tooth. The position sensor further includes a frame surrounding the arranged plurality of E-shaped ferromagnetic cores, with the E-shaped ferromagnetic cores coupled to the frame.

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Patent Owner(s)

Patent OwnerAddress
INGERSOLL-RAND INDUSTRIAL U S INC800-E BEATY STREET DAVIDSON NC 28036

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Mäki-Ontto, Petri J Espoo, FI 10 10
Salmia, Lauri Juhani Espoo, FI 20 34
Vikman, Esa H M Espoo, FI 5 0

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