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公开(公告)号：US20180282831A1
公开(公告)日：2018-10-04
申请号：US15759116
申请日：2016-06-13
发明人： Ryosuke YAMAMOTO , Manabu SATO , Ayaka NAKATA
IPC分类号： C21D9/00
摘要： Provided is a heat treatment apparatus capable of being configured to be more compact.A heat treatment apparatus 1 includes a coolant passage defining body 42 to define a coolant passage 48 to supply a coolant to a workpiece 100. The coolant passage defining body 42 includes an upper member 50 and a lower member 40 as a plurality of coolant passage defining members, and is configured so that, by displacing these members 49 and 50 so as to approach each other along an up-down direction Z1 crossing a conveyance direction, the coolant passage 48 is defined in a state housing the workpiece 100. In addition, the coolant passage defining body is configured so that, by displacing the members 49 and 50 described above so as to separate from each other along the up-down direction Z1, the workpiece 100 is allowed to be let into and out of the coolant passage 48 along the conveyance direction A1.
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公开(公告)号：US20190049183A1
公开(公告)日：2019-02-14
申请号：US15759093
申请日：2016-06-13
发明人： Ryosuke YAMAMOTO , Manabu SATO
摘要： Provided is a heat treatment apparatus capable of more reliably conveying a workpiece along a desired conveyance path by a simple configuration.A heat treatment apparatus 1 includes a heating chamber 7, a cooling chamber 8 disposed adjacent to the heating chamber 7, a conveyance tray 2 to support the workpiece 100, and a first conveyance mechanism 3 to convey the conveyance tray 2 along a conveyance path B1 from the outside of the heating chamber 7 to the outside of the cooling chamber 8 through the heating chamber 7 and the cooling chamber 8.
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