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1.发明授权公开(公告)号：US12053876B2
公开(公告)日：2024-08-06
申请号：US16973727
申请日：2019-04-11
CPC分类号： B25J15/0014 , B65H5/00
摘要： This workpiece transportation member includes at least one pair of support beams that each have a configuration where a placing portion configured to allow a heated workpiece to be placed is provided at an upper end portion, extend in a predetermined length direction, and are disposed at an interval in a width direction orthogonal to the length direction and a connecting portion configured to connect the at least one pair of support beams to each other at a position below the position of the upper end portion.
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公开(公告)号：US20210295275A1
公开(公告)日：2021-09-23
申请号：US17266458
申请日：2019-07-31
摘要： The present invention includes: a condition information acquisition unit (131) that acquires, for each facility (201) in a facility group (200), a plurality of pieces of condition information that indicate a condition of the corresponding facility (201); a current failure risk calculation unit (132) that calculates, for each of the facilities (201), a current facility failure risk by using a plurality of pieces of the condition information; a future failure risk estimation unit (133) that estimates, for each of the facilities (201), a future facility failure risk by using the current facility failure risk; a maintenance merit calculation unit (136) that calculates, for each of the facilities (201), a maintenance merit based on a reduction amount of a facility stop prediction time based on the future facility failure risk and based on a maintenance prediction time based on the future facility failure risk; and an optimal maintenance timing setting unit (137) that sets an optimal maintenance timing of the facility group (200) based on the maintenance merits in the respective facilities (201).
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3.发明申请公开(公告)号：US20210245370A1
公开(公告)日：2021-08-12
申请号：US16973727
申请日：2019-04-11
摘要： This workpiece transportation member includes at least one pair of support beams that each have a configuration where a placing portion configured to allow a heated workpiece to be placed is provided at an upper end portion, extend in a predetermined length direction, and are disposed at an interval in a width direction orthogonal to the length direction and a connecting portion configured to connect the at least one pair of support beams to each other at a position below the position of the upper end portion.
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公开(公告)号：US12072150B2
公开(公告)日：2024-08-27
申请号：US17275876
申请日：2019-04-11
发明人： Shinjiro Kuwayama , Tetsuya Irie
摘要： This heating furnace includes a housing having a pair of side walls, a workpiece support material to support a workpiece, a planar heater to heat the workpiece supported by the workpiece support material from above or below, a power feeding device to feed power to the planar heater. The planar heater has a plurality of heating bodies disposed side by side in a conveyance direction and in a left-right direction orthogonal to the conveyance direction in a plan view, the heating bodies each have a heating wire and a sintered body to accommodate the heating wire, include two or more kinds of heating bodies, and include an intermediate heating body alongside which other heating bodies are disposed at both end portions in the left-right direction, and the power feeding device has a feeding unit configured to feed power to each of the heating bodies from the side wall.
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公开(公告)号：US20210254894A1
公开(公告)日：2021-08-19
申请号：US17275876
申请日：2019-04-11
发明人： Shinjiro KUWAYAMA , Tetsuya IRIE
摘要： This heating furnace includes a housing having a pair of side walls, a workpiece support material configured to support a workpiece having a flat plate shape in a horizontal posture between the pair of side walls, a planar heater configured to heat the workpiece supported by the workpiece support material from above or below, a power feeding device configured to feed power to the planar heater, and a heater support material configured to support the planar heater in a horizontal posture. The planar heater has a plurality of heating bodies disposed side by side in a conveyance direction and in a left-right direction orthogonal to the conveyance direction in a plan view, the plurality of heating bodies each have a heating wire and a sintered body configured to accommodate the heating wire, include two or more kinds of heating bodies having different dimensions or shapes, and include an intermediate heating body alongside which other heating bodies are disposed at both end portions in the left-right direction, and the power feeding device has a feeding unit configured to feed power to each of the heating bodies from the side wall.
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