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1. 发明申请

US20080073003A1 HighFfrequency Induction Heating Treatment Equipment and Method and Induction Heated Thus Treated Product 有权
标题翻译：高频感应加热处理设备及方法及感应加热处理产品
公开(公告)号：US20080073003A1
公开(公告)日：2008-03-27
申请号：US11662713
申请日：2005-09-08
申请人： Takumi Fujita , Nobuyuki Suzuki
发明人： Takumi Fujita , Nobuyuki Suzuki
IPC分类号： C21D11/00
CPC分类号： C21D1/42 , C21D1/00 , C21D1/10 , C21D11/00 , Y02P10/253
摘要： To provide a heat treatment providing a product with quality as desired, high frequency induction heating treatment equipment capable of temperature control to provide such heat treatment includes temperature controlling means for adjusting in temperature an object to be treated, and quenching means for determining when the object heated should be cooled. The temperature controlling means includes heating means, temperature measuring means involved in temperature control, and temperature adjusting means. The quenching means includes temperature measuring means involved in quenching, and heat treatment adjusting means.
摘要翻译：为了提供提供具有所需质量的产品的热处理，能够进行温度控制以提供这种热处理的高频感应加热处理设备包括温度调节装置，用于调节待处理物体的温度，以及淬火装置，用于确定物体何时加热应冷却。温度控制装置包括加热装置，涉及温度控制的温度测量装置和温度调节装置。淬火装置包括淬火温度测量装置和热处理调节装置。

2. 发明授权

US08394212B2 High frequency induction heating treatment equipment and method and induction heated and thus treated product 有权
标题翻译：高频感应加热处理设备及方法及感应加热，从而处理产品
公开(公告)号：US08394212B2
公开(公告)日：2013-03-12
申请号：US13253701
申请日：2011-10-05
申请人： Takumi Fujita , Nobuyuki Suzuki
发明人： Takumi Fujita , Nobuyuki Suzuki
IPC分类号： H05B6/02
CPC分类号： C21D1/42 , C21D1/00 , C21D1/10 , C21D11/00 , Y02P10/253
摘要： To provide a heat treatment providing a product with quality as desired, high frequency induction heating treatment equipment capable of temperature control to provide such heat treatment includes temperature controlling means for adjusting in temperature an object to be treated, and quenching means for determining when the object heated should be cooled. The temperature controlling means includes heating means, temperature measuring means involved in temperature control, and temperature adjusting means. The quenching means includes temperature measuring means involved in quenching, and heat treatment adjusting means.
摘要翻译：为了提供提供具有所需质量的产品的热处理，能够进行温度控制以提供这种热处理的高频感应加热处理设备包括温度调节装置，用于调节待处理物体的温度，以及淬火装置，用于确定物体何时加热应冷却。温度控制装置包括加热装置，涉及温度控制的温度测量装置和温度调节装置。淬火装置包括淬火温度测量装置和热处理调节装置。

3. 发明申请

US20120024839A1 HIGH FREQUENCY INDUCTION HEATING TREATMENT EQUIPMENT AND METHOD AND INDUCTION HEATED AND THUS TREATED PRODUCT 有权
标题翻译：高频感应加热处理设备及方法及电感加热和THUS处理产品
公开(公告)号：US20120024839A1
公开(公告)日：2012-02-02
申请号：US13253701
申请日：2011-10-05
申请人： Takumi FUJITA , Nobuyuki Suzuki
发明人： Takumi FUJITA , Nobuyuki Suzuki
IPC分类号： H05B6/02
CPC分类号： C21D1/42 , C21D1/00 , C21D1/10 , C21D11/00 , Y02P10/253
摘要： To provide a heat treatment providing a product with quality as desired, high frequency induction heating treatment equipment capable of temperature control to provide such heat treatment includes temperature controlling means for adjusting in temperature an object to be treated, and quenching means for determining when the object heated should be cooled. The temperature controlling means includes heating means, temperature measuring means involved in temperature control, and temperature adjusting means. The quenching means includes temperature measuring means involved in quenching, and heat treatment adjusting means.
摘要翻译：为了提供提供具有所需质量的产品的热处理，能够进行温度控制以提供这种热处理的高频感应加热处理设备包括温度调节装置，用于调节待处理物体的温度，以及淬火装置，用于确定物体何时加热应冷却。温度控制装置包括加热装置，涉及温度控制的温度测量装置和温度调节装置。淬火装置包括淬火温度测量装置和热处理调节装置。

4. 发明授权

US08052919B2 High frequency induction heating treatment equipment and method and induction heated and thus treated product 有权
标题翻译：高频感应加热处理设备及方法及感应加热，从而处理产品
公开(公告)号：US08052919B2
公开(公告)日：2011-11-08
申请号：US11662713
申请日：2005-09-08
申请人： Takumi Fujita , Nobuyuki Suzuki
发明人： Takumi Fujita , Nobuyuki Suzuki
IPC分类号： C21D1/10 , C21D11/00 , H05B6/06
CPC分类号： C21D1/42 , C21D1/00 , C21D1/10 , C21D11/00 , Y02P10/253
摘要： To provide a heat treatment providing a product with quality as desired, high frequency induction heating treatment equipment capable of temperature control to provide such heat treatment includes temperature controlling means for adjusting in temperature an object to be treated, and quenching means for determining when the object heated should be cooled. The temperature controlling means includes heating means, temperature measuring means involved in temperature control, and temperature adjusting means. The quenching means includes temperature measuring means involved in quenching, and heat treatment adjusting means.
摘要翻译：为了提供提供具有所需质量的产品的热处理，能够进行温度控制以提供这种热处理的高频感应加热处理设备包括温度调节装置，用于调节待处理物体的温度，以及淬火装置，用于确定物体何时加热应冷却。温度控制装置包括加热装置，涉及温度控制的温度测量装置和温度调节装置。淬火装置包括淬火温度测量装置和热处理调节装置。

5. 发明申请

US20090301612A1 INDUCTION HEAT TREATMENT METHOD, INDUCTION HEAT TREATMENT INSTALLATION AND INDUCTION-HEAT-TREATED PRODUCT 有权
标题翻译：感应加热处理方法，感应加热处理装置及感应加热处理产品
公开(公告)号：US20090301612A1
公开(公告)日：2009-12-10
申请号：US12542823
申请日：2009-08-18
申请人： Takumi FUJITA , Nobuyuki Suzuki
发明人： Takumi FUJITA , Nobuyuki Suzuki
IPC分类号： C21D11/00 , C21D1/10
CPC分类号： C21D1/10 , Y02P10/253
摘要： An induction heat treatment method with which temperature control is enabled, condition setting is easy, and the quality of a treatment object can be stabilized includes: a data acquiring step of heating and quench-hardening a sample of the treatment object to thereby acquire process data; a storing step of storing the process data; a checking step of checking the power supply output transition data and the quenching timing data as to validity based on the temperature transition data stored in the storing step; and a mass production step of performing heat treatment of the treatment object in accordance with the power supply output transition data and the quenching timing data stored in the storing step and checked as to validity in the checking step.
摘要翻译：一种能够进行温度控制的感应热处理方法，条件设定容易，并且可以稳定处理对象的质量包括：数据获取步骤，对处理对象的样本进行加热淬火，从而获取处理数据 ; 存储步骤数据; 基于存储在存储步骤中的温度转变数据，检查电源输出转换数据和淬灭定时数据的有效性的检查步骤; 以及大量生产步骤，根据存储在存储步骤中的电源输出转变数据和淬火定时数据，对处理对象进行热处理，并检查检验步骤中的有效性。

6. 发明授权

US07591912B2 Induction heat treatment method, induction heat treatment installation and induction-heat-treated product 有权
标题翻译：感应热处理方法，感应热处理装置和感应加热处理产品
公开(公告)号：US07591912B2
公开(公告)日：2009-09-22
申请号：US11384263
申请日：2006-03-21
申请人： Takumi Fujita , Nobuyuki Suzuki
发明人： Takumi Fujita , Nobuyuki Suzuki
IPC分类号： C21D11/00
CPC分类号： C21D1/10 , Y02P10/253
摘要： An induction heat treatment method with which temperature control is enabled, condition setting is easy, and the quality of a treatment object can be stabilized includes: a data acquiring step of heating and quench-hardening a sample of the treatment object to thereby acquire process data; a storing step of storing the process data; a checking step of checking the power supply output transition data and the quenching timing data as to validity based on the temperature transition data stored in the storing step; and a mass production step of performing heat treatment of the treatment object in accordance with the power supply output transition data and the quenching timing data stored in the storing step and checked as to validity in the checking step.
摘要翻译：一种能够进行温度控制的感应热处理方法，条件设定容易，并且可以稳定处理对象的质量包括：数据获取步骤，对处理对象的样本进行加热淬火，从而获取处理数据 ; 存储步骤数据; 基于存储在存储步骤中的温度转变数据，检查电源输出转换数据和淬灭定时数据的有效性的检查步骤; 以及大量生产步骤，根据存储在存储步骤中的电源输出转变数据和淬火定时数据，对处理对象进行热处理，并检查检验步骤中的有效性。

7. 发明申请

US20090071954A1 Induction Tempering Method, Induction Tempering Apparatus, and Induction Tempered Product 审中-公开
标题翻译：感应回火方法，感应回火设备和感应淬火产品
公开(公告)号：US20090071954A1
公开(公告)日：2009-03-19
申请号：US11991909
申请日：2006-07-28
申请人： Takumi Fujita , Nobuyuki Suzuki
发明人： Takumi Fujita , Nobuyuki Suzuki
IPC分类号： H05B6/02
CPC分类号： C21D11/00 , C21D1/18 , C21D1/42 , C21D6/00 , H05B6/06 , Y02P10/253
摘要： An induction tempering method allowing the tempering condition to be determined readily and the quality of a workpiece stabilized includes a heating temperature control step, and a heating time control step. The heating temperature control step includes a heating temperature control related temperature measurement step, a heating temperature adjustment step, and a heating step. The heating time control step includes a heating time control related temperature measurement step, a heating time adjustment step, and a heating end step. At the heating time adjustment step, a tempering time t to determine the timing in ending heating of the workpiece is calculated based on the following equation (A). H=a·log(t)+b·(1/T)+c (A) H: hardness of workpiece; t: tempering time; T: temperature of workpiece; a, b, c: constant.
摘要翻译：一种能够容易地确定回火条件并且工件稳定的质量的感应回火方法包括加热温度控制步骤和加热时间控制步骤。加热温度控制步骤包括加热温度控制相关温度测量步骤，加热温度调节步骤和加热步骤。加热时间控制步骤包括加热时间控制相关的温度测量步骤，加热时间调节步骤和加热结束步骤。在加热时间调整步骤中，基于以下等式（A）计算出确定工件结束加热定时的回火时间t。 <？in-line-formula description =“In-line Formulas”end =“lead”？> H = a.log（t）+ b。（1 / T）+ c（A）描述=“在线公式”end =“tail”？> H：工件的硬度; t：回火时间 T：工件温度; a，b，c：常数。

8. 发明申请

US20060213588A1 Induction heat treatment method, induction heat treatment installation and induction-heat-treated product 有权
公开(公告)号：US20060213588A1
公开(公告)日：2006-09-28
申请号：US11384263
申请日：2006-03-21
申请人： Takumi Fujita , Nobuyuki Suzuki
发明人： Takumi Fujita , Nobuyuki Suzuki
IPC分类号： C21D1/10
CPC分类号： C21D1/10 , Y02P10/253
摘要： An induction heat treatment method with which temperature control is enabled, condition setting is easy, and the quality of a treatment object can be stabilized includes: a data acquiring step of heating and quench-hardening a sample of the treatment object to thereby acquire process data; a storing step of storing the process data; a checking step of checking the power supply output transition data and the quenching timing data as to validity based on the temperature transition data stored in the storing step; and a mass production step of performing heat treatment of the treatment object in accordance with the power supply output transition data and the quenching timing data stored in the storing step and checked as to validity in the checking step.

9. 发明授权

US08529711B2 Induction heat treatment method, induction heat treatment installation and induction-heat-treated product 有权
公开(公告)号：US08529711B2
公开(公告)日：2013-09-10
申请号：US12542823
申请日：2009-08-18
申请人： Takumi Fujita , Nobuyuki Suzuki
发明人： Takumi Fujita , Nobuyuki Suzuki
IPC分类号： C21D11/00
CPC分类号： C21D1/10 , Y02P10/253
摘要： An induction heat treatment method with which temperature control is enabled, condition setting is easy, and the quality of a treatment object can be stabilized includes: a data acquiring step of heating and quench-hardening a sample of the treatment object to thereby acquire process data; a storing step of storing the process data; a checking step of checking the power supply output transition data and the quenching timing data as to validity based on the temperature transition data stored in the storing step; and a mass production step of performing heat treatment of the treatment object in accordance with the power supply output transition data and the quenching timing data stored in the storing step and checked as to validity in the checking step.

10. 发明申请

US20080087358A1 Induction Heat Treatment Apparatus, Induction Heat Treatment Method, And Worked Product Produced By Method Thereof 审中-公开
标题翻译：感应热处理装置，感应热处理方法及其制作方法
公开(公告)号：US20080087358A1
公开(公告)日：2008-04-17
申请号：US11664272
申请日：2005-09-27
申请人： Takumi Fujita , Nobuyuki Suzuki
发明人： Takumi Fujita , Nobuyuki Suzuki
IPC分类号： C21D1/42 , C21D11/00
CPC分类号： C21D11/00 , C21D1/42 , Y02P10/253
摘要： In order to provide a heat treatment apparatus and method for induction tempering through temperature control, the induction heat treatment apparatus of the present invention conducts tempering through high-frequency heating of a workpiece (1), and includes temperature control means for adjusting the temperature of the heating workpiece (1). The temperature control means includes heating means (2) for high-frequency heating a workpiece (1), temperature-control-dedicated temperature measuring means (3) for measuring the temperature of the workpiece (1) heated by the heating means (2), and temperature adjusting means connected to the temperature measuring means (3) for providing a temperature control signal to the heating means (2) based on temperature information from the temperature measuring means (3). Further, the induction heat treatment apparatus preferably includes tempering control means, including tempering-dedicated temperature measuring means (5) for measuring the tempering temperature of the workpiece (1) heated by the heating means (2), and tempering time adjusting means (6) connected to this temperature measuring means (5) for adjusting the tempering time based on temperature information from the temperature measuring means (5).
摘要翻译：为了提供一种通过温度控制进行感应回火的热处理装置和方法，本发明的感应热处理装置通过工件（1）的高频加热进行回火，并且包括温度控制装置，加热工件（1）。温度控制装置包括用于高频加热工件（1）的加热装置（2），用于测量由加热装置（2）加热的工件（1）的温度的温度控制专用温度测量装置（3），以及温度调节装置，连接到温度测量装置（3），用于根据来自温度测量装置（3）的温度信息向加热装置（2）提供温度控制信号。此外，感应加热装置优选包括回火控制装置，包括用于测量由加热装置（2）加热的工件（1）的回火温度的回火专用温度测量装置（5）和回火时间调节装置（6））连接到所述温度测量装置（5），用于基于来自所述温度测量装置（5）的温度信息调节回火时间。

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