发明申请
US20070204939A1 Method and Device for Induction Heating and Hardening Apparatus 审中-公开
感应加热和硬化设备的方法和装置

  • 专利标题: Method and Device for Induction Heating and Hardening Apparatus
  • 专利标题(中): 感应加热和硬化设备的方法和装置
  • 申请号: US10598160
    申请日: 2004-02-20
  • 公开(公告)号: US20070204939A1
    公开(公告)日: 2007-09-06
  • 发明人: Kazutomi OkaFumiaki Ikuta
  • 申请人: Kazutomi OkaFumiaki Ikuta
  • 申请人地址: JP Tokyo 141-8639
  • 专利权人: NETUREN CO., LTD.
  • 当前专利权人: NETUREN CO., LTD.
  • 当前专利权人地址: JP Tokyo 141-8639
  • 国际申请: PCT/JP04/01974 WO 20040220
  • 主分类号: C21D1/42
  • IPC分类号: C21D1/42 C21D1/63
Method and Device for Induction Heating and Hardening Apparatus
摘要:
A hardening apparatus (10), comprising a heating zone (20) induction heating coiled members (12) to a hardening temperature and cooling zone (30) rapidly cooling the coiled members (12) induction heated to the hardening temperature. A carrying route (22) for carrying the coiled members (12) in the direction of arrow A (carrying direction) while the coiled members are rotating and an induction heating coil (24) for induction heating the coiled members (12) being carried on the carrying route (22) while the coiled members are rotating are disposed in the heating zone (20). The large number of coiled members (12) are placed on the carrying route (22) at specified intervals so that the longitudinal direction thereof crosses the carrying direction and carried continuously. While the coiled members (12) are carried, the coiled members (12) are rotated in the outer peripheral direction thereof on the carrying route (22)
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