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公开(公告)号：US5951903A
公开(公告)日：1999-09-14
申请号：US513789
申请日：1995-12-29
申请人： Shigeru Isoyama , Takeshi Hirabayashi , Hideyuki Nikaido , Toshiaki Amagasa , Nozomu Tamura , Takahiro Yamasaki , Masashi Osada , Hirosuke Yamada , Toshisada Takechi , Norio Takashima , Junzo Nitta , Shuji Amanuma , Kanji Hayashi , Akio Kuroda , Yoshiki Mito , Kunio Miyamoto , Kazuo Morimoto , Ikuo Wakamoto , Kazuya Tsurusaki , Hideo Sakamoto , Michio Hashimoto , Hiroyuki Nakano , Toshinobu Eguchi , Fumihiro Maeda
发明人： Shigeru Isoyama , Takeshi Hirabayashi , Hideyuki Nikaido , Toshiaki Amagasa , Nozomu Tamura , Takahiro Yamasaki , Masashi Osada , Hirosuke Yamada , Toshisada Takechi , Norio Takashima , Junzo Nitta , Shuji Amanuma , Kanji Hayashi , Akio Kuroda , Yoshiki Mito , Kunio Miyamoto , Kazuo Morimoto , Ikuo Wakamoto , Kazuya Tsurusaki , Hideo Sakamoto , Michio Hashimoto , Hiroyuki Nakano , Toshinobu Eguchi , Fumihiro Maeda
CPC分类号： B21B15/0085 , B23K13/015 , B23K13/02 , B21B1/26 , B23K2201/18
摘要： According to the invention, the rear end of a preceding metal piece and a front end of a succeeding metal piece are heated, pressed and joined prior to the finishing hot rolling. An alternating magnetic field running through the metal pieces in the thickness direction thereof is generated in an end region on opposed faces of the respective metal pieces to perform heating. Another alternating magnetic field whose direction is reverse with respect to that of the former alternating magnetic field is partially generated in the end region on the opposed faces of the metal pieces and in either a region where the metal pieces exist or a region outside width ends of the metal pieces. This assures a uniform heating of the end region on the opposed faces of the metal pieces over their full width to reliably join the both metal pieces to each other.
摘要翻译： PCT No.PCT / JP94 / 02113 Sec。 371 1995年12月29日第 102（e）1995年12月29日PCT PCT 1994年12月15日PCT公布。 公开号WO95 / 16525 日期：1995年6月22日根据本发明，在精加工热轧之前，先前金属片的后端和后面的金属片的前端被加热，压制和接合。 在各个金属片的相对面上的端部区域中产生沿其厚度方向穿过金属片的交变磁场，以进行加热。 在金属片的相对面上的端部区域和金属片存在的区域或外侧宽度端部的区域中部分地产生相对于前者的交变磁场的方向相反的另一个交变磁场 金属件。 这确保了金属片的相对面上的端部区域在其全宽度上的均匀加热，以将两个金属片彼此可靠地接合。
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公开(公告)号：US06262402B1
公开(公告)日：2001-07-17
申请号：US09352164
申请日：1999-07-12
申请人： Shigeru Isoyama , Takeshi Hirabayashi , Hideyuki Nikaido , Toshiaki Amagasa , Nozomu Tamura , Takahiro Yamasaki , Masashi Osada , Hirosuke Yamada , Toshisada Takechi , Norio Takashima , Junzo Nitta , Shuji Amanuma , Kanji Hayashi , Akio Kuroda , Yoshiki Mito , Kunio Miyamoto , Kazuo Morimoto , Ikuo Wakamoto , Kazuya Tsurusaki , Hideo Sakamoto , Michio Hashimoto , Hiroyuki Nakano , Toshinobu Eguchi , Fumihiro Maeda
发明人： Shigeru Isoyama , Takeshi Hirabayashi , Hideyuki Nikaido , Toshiaki Amagasa , Nozomu Tamura , Takahiro Yamasaki , Masashi Osada , Hirosuke Yamada , Toshisada Takechi , Norio Takashima , Junzo Nitta , Shuji Amanuma , Kanji Hayashi , Akio Kuroda , Yoshiki Mito , Kunio Miyamoto , Kazuo Morimoto , Ikuo Wakamoto , Kazuya Tsurusaki , Hideo Sakamoto , Michio Hashimoto , Hiroyuki Nakano , Toshinobu Eguchi , Fumihiro Maeda
IPC分类号： H05B610
CPC分类号： B21B15/0085 , B21B1/26 , B23K13/015 , B23K13/02 , B23K2101/18
摘要： According to the invention, the rear end of a preceding metal piece and a front end of a succeeding metal piece are heated, pressed and joined prior to the finishing hot rolling. An alternating magnetic field running through the metal pieces in the thickness direction thereof is generated in an end region on opposed faces of the respective metal pieces to perform heating. Another alternating magnetic field whose direction is reverse with respect to that of the former alternating magnetic field is partially generated in the end region on the opposed faces of the metal pieces and in either a region where the metal pieces exist or a region outside width ends of the metal pieces. This assures a uniform heating of the end region on the opposed faces of the metal pieces over their full width to reliably join the both metal pieces to each other.
摘要翻译： 根据本发明，在精加工热轧之前，先前金属片的后端和后面的金属片的前端被加热，压制和接合。 在各个金属片的相对面上的端部区域中产生沿其厚度方向穿过金属片的交变磁场，以进行加热。 在金属片的相对面上的端部区域和金属片存在的区域或外侧宽度端部的区域中部分地产生相对于前者的交变磁场的方向相反的另一个交变磁场 金属件。 这确保了金属片的相对面上的端部区域在其全宽度上的均匀加热，以将两个金属片彼此可靠地接合。
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公开(公告)号：US06218649B1
公开(公告)日：2001-04-17
申请号：US09352157
申请日：1999-07-12
申请人： Shigeru Isoyama , Takeshi Hirabayashi , Hideyuki Nikaido , Toshiaki Amagasa , Nozomu Tamura , Takahiro Yamasaki , Masashi Osada , Hirosuke Yamada , Toshisada Takechi , Norio Takashima , Junzo Nitta , Shuji Amanuma , Kanji Hayashi , Akio Kuroda , Yoshiki Mito , Kunio Miyamoto , Kazuo Morimoto , Ikuo Wakamoto , Kazuya Tsurusaki , Hideo Sakamoto , Michio Hashimoto , Hiroyuki Nakano , Toshinobu Eguchi , Fumihiro Maeda
发明人： Shigeru Isoyama , Takeshi Hirabayashi , Hideyuki Nikaido , Toshiaki Amagasa , Nozomu Tamura , Takahiro Yamasaki , Masashi Osada , Hirosuke Yamada , Toshisada Takechi , Norio Takashima , Junzo Nitta , Shuji Amanuma , Kanji Hayashi , Akio Kuroda , Yoshiki Mito , Kunio Miyamoto , Kazuo Morimoto , Ikuo Wakamoto , Kazuya Tsurusaki , Hideo Sakamoto , Michio Hashimoto , Hiroyuki Nakano , Toshinobu Eguchi , Fumihiro Maeda
IPC分类号： H05B610
CPC分类号： B21B15/0085 , B21B1/26 , B23K13/015 , B23K13/02 , B23K2101/18
摘要： Method and apparatus for joining metal pieces using induction heating. Metal pieces to be joined are placed end-to-end with a gap between them and induction heated in the thickness portion. To maximize speed and even heating edge-to-edge of the ends, members of a magnetic substance are provided in a gap between the inductor and the piece to be heated, thereby enhancing local heating effect by increasing magnetic flux density. Once heated, the ends are pressed together end-to-end for joining.
摘要翻译： 使用感应加热连接金属件的方法和装置。 要连接的金属片端对端放置，并在厚度部分进行感应加热。 为了最大化速度，甚至加热端部的边缘到边缘，磁性物质的构件设置在电感器和待加热件之间的间隙中，从而通过增加磁通密度来增强局部加热效果。 一旦被加热，端部端对端地被压在一起用于接合。
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公开(公告)号：US06184508B2
公开(公告)日：2001-02-06
申请号：US09352163
申请日：1999-07-12
申请人： Shigeru Isoyama , Takeshi Hirabayashi , Hideyuki Nikaido , Toshiaki Amagasa , Nozomu Tamura , Takahiro Yamasaki , Masashi Osada , Hirosuke Yamada , Toshisada Takechi , Norio Takashima , Junzo Nitta , Shuji Amanuma , Kanji Hayashi , Akio Kuroda , Yoshiki Mito , Kunio Miyamoto , Kazuo Morimoto , Ikuo Wakamoto , Kazuya Tsurusaki , Hideo Sakamoto , Michio Hashimoto , Hiroyuki Nakano , Toshinobu Eguchi , Fumihiro Maeda
发明人： Shigeru Isoyama , Takeshi Hirabayashi , Hideyuki Nikaido , Toshiaki Amagasa , Nozomu Tamura , Takahiro Yamasaki , Masashi Osada , Hirosuke Yamada , Toshisada Takechi , Norio Takashima , Junzo Nitta , Shuji Amanuma , Kanji Hayashi , Akio Kuroda , Yoshiki Mito , Kunio Miyamoto , Kazuo Morimoto , Ikuo Wakamoto , Kazuya Tsurusaki , Hideo Sakamoto , Michio Hashimoto , Hiroyuki Nakano , Toshinobu Eguchi , Fumihiro Maeda
IPC分类号： H05B640
CPC分类号： B21B15/0085 , B21B1/26 , B23K13/015 , B23K13/02 , B23K2101/18
摘要： An apparatus for joining metal pieces using induction heating. Preceding and succeeding metal pieces are followed by a carriage which carries an inductor. The inductor has the ability to move in the longitudinal direction of the metal pieces relative to the carriage to allow the inductor to move more or less upon the preceding or succeeding metal pieces to increase or decrease the induction heating effect, thereby taking into account any thickness variation of the metal pieces and yet still heating them evenly with regard to each other, prior to their being pressed against each other for joining before hot finishing rolling.
摘要翻译： 一种使用感应加热连接金属片的装置。 前面和后面的金属件之后是一个带有电感的托架。 电感器具有相对于托架在金属片的纵向上移动的能力，以允许电感器或多或少地前进或后续的金属片移动以增加或减少感应加热效应，从而考虑到任何厚度 金属片的变化，并且仍然在彼此相互压合之前彼此均匀加热，然后在热精轧之前彼此压合。
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公开(公告)号：US06252211B1
公开(公告)日：2001-06-26
申请号：US09351463
申请日：1999-07-12
申请人： Shigeru Isoyama , Takeshi Hirabayashi , Hideyuki Nikaido , Toshiaki Amagasa , Nozomu Tamura , Takahiro Yamasaki , Masashi Osada , Hirosuke Yamada , Toshisada Takechi , Norio Takashima , Junzo Nitta , Shuji Amanuma , Kanji Hayashi , Akio Kuroda , Yoshiki Mito , Kunio Miyamoto , Kazuo Morimoto , Ikuo Wakamoto , Kazuya Tsurusaki , Hideo Sakamoto , Michio Hashimoto , Hiroyuki Nakano , Toshinobu Eguchi , Fumihiro Maeda
发明人： Shigeru Isoyama , Takeshi Hirabayashi , Hideyuki Nikaido , Toshiaki Amagasa , Nozomu Tamura , Takahiro Yamasaki , Masashi Osada , Hirosuke Yamada , Toshisada Takechi , Norio Takashima , Junzo Nitta , Shuji Amanuma , Kanji Hayashi , Akio Kuroda , Yoshiki Mito , Kunio Miyamoto , Kazuo Morimoto , Ikuo Wakamoto , Kazuya Tsurusaki , Hideo Sakamoto , Michio Hashimoto , Hiroyuki Nakano , Toshinobu Eguchi , Fumihiro Maeda
IPC分类号： H05B610
CPC分类号： B21B15/0085 , B21B1/26 , B23K13/015 , B23K13/02 , B23K2101/18
摘要： A method and apparatus for joining metal pieces wherein the rear end of a preceding metal piece and a front end of a metal piece are heated and then pressed together prior to hot finished rolling. The temperature the ends of the metal pieces are heated to is a temperature range between the solidus and liquidus line temperatures of the metal(s) to be joined.
摘要翻译： 一种接合金属片的方法和装置，其中先前金属片的后端和金属片的前端被加热，然后在热轧完成之前被压在一起。 金属片的端部的温度被加热到要接合的金属的固相线和液相线的温度之间的温度范围。
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公开(公告)号：US06248984B1
公开(公告)日：2001-06-19
申请号：US09351372
申请日：1999-07-12
申请人： Shigeru Isoyama , Takeshi Hirabayashi , Hideyuki Nikaido , Toshiaki Amagasa , Nozomu Tamura , Takahiro Yamasaki , Masashi Osada , Hirosuke Yamada , Toshisada Takechi , Norio Takashima , Junzo Nitta , Shuji Amanuma , Kanji Hayashi , Akio Kuroda , Yoshiki Mito , Kunio Miyamoto , Kazuo Morimoto , Ikuo Wakamoto , Kazuya Tsurusaki , Hideo Sakamoto , Michio Hashimoto , Hiroyuki Nakano , Toshinobu Eguchi , Fumihiro Maeda
发明人： Shigeru Isoyama , Takeshi Hirabayashi , Hideyuki Nikaido , Toshiaki Amagasa , Nozomu Tamura , Takahiro Yamasaki , Masashi Osada , Hirosuke Yamada , Toshisada Takechi , Norio Takashima , Junzo Nitta , Shuji Amanuma , Kanji Hayashi , Akio Kuroda , Yoshiki Mito , Kunio Miyamoto , Kazuo Morimoto , Ikuo Wakamoto , Kazuya Tsurusaki , Hideo Sakamoto , Michio Hashimoto , Hiroyuki Nakano , Toshinobu Eguchi , Fumihiro Maeda
IPC分类号： H05B606
CPC分类号： B21B15/0085 , B21B1/26 , B23K13/015 , B23K13/02 , B23K2101/18
摘要： According to the invention, the rear end of a preceding metal piece and a front end of a succeeding metal piece are heated, pressed and joined prior to the finishing hot rolling. An alternating magnetic field running through the metal pieces in the thickness direction thereof is generated in an end region on opposed faces of the respective metal pieces to perform heating. Another alternating magnetic field whose direction is reverse with respect to that of the former alternating magnetic field is partially generated in the end region on the opposed faces of the metal pieces and in either a region where the metal pieces exist or a region outside width ends of the metal pieces. This assures a uniform heating of the end region on the opposed faces of the metal pieces over their full width to reliably join the both metal pieces to each other.
摘要翻译： 根据本发明，在精加工热轧之前，先前金属片的后端和后面的金属片的前端被加热，压制和接合。 在各个金属片的相对面上的端部区域中产生沿其厚度方向穿过金属片的交变磁场，以进行加热。 在金属片的相对面上的端部区域和金属片存在的区域或外侧宽度端部的区域中部分地产生相对于前者的交变磁场的方向相反的另一个交变磁场 金属件。 这确保了金属片的相对面上的端部区域在其全宽度上的均匀加热，以将两个金属片彼此可靠地接合。
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