HEAT TREATMENT EQUIPMENT - DOWA THERMOTECH CO LTD

Title:

HEAT TREATMENT EQUIPMENT

Document Type and Number:

WIPO Patent Application WO/2020/040180

Kind Code:

A1

Abstract:

Provided is a heat treatment equipment including: a treatment chamber unit that is fixed inside a hearth so as to be detachable with respect to the hearth; and a power supply part. The treatment chamber unit has: a treatment container in which a workpiece is subjected to heat treatment; a heat insulating material that is provided inside the treatment container; a heater, a heating element of which is located inside the treatment container and a terminal of which is located outside the treatment container; and a busbar that is provided outside the treatment container and that is electrically connected to the terminal of the heater. The power supply part is provided outside the treatment container. The busbar and the power supply part are detachably connected.

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Inventors:

FUJITA TAKAHIRO (JP)
IKEYAMA MASAYOSHI (JP)
KOGA MITSUE (JP)

Application Number:

PCT/JP2019/032584

Publication Date:

February 27, 2020

Filing Date:

August 21, 2019

Export Citation:

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Assignee:

DOWA THERMOTECH CO LTD (JP)
TOYOTA MOTOR CO LTD (JP)

International Classes:

F27B5/14; F27D11/02

Foreign References:

JP2013002728A	2013-01-07
JP2000208236A	2000-07-28
JPH04363582A	1992-12-16
JP2007127349A	2007-05-24
JP2000208236A	2000-07-28

Other References: