Contraction device having heating control

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12156317
APP PUB NO 20220053613A1
SERIAL NO

17513768

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Abstract

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The invention relates to a method for monitoring the temperature of the sleeve part of a tool holder, which sleeve part is inserted into the induction coil of a contraction device, wherein the instantaneous inductance of the induction coil is measured during the inductive heating and the current supply to the induction coil is influenced if the instantaneous inductance approaches, reaches, or exceeds a specified value.

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Patent Owner(s)

Patent OwnerAddress
HAIMER GMBH86568 HOLLENBACH-IGENHAUSEN

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Podhrázký, Antonín Jemnice, CZ 3 3

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