发明名称 |
Method for manufacturing an armature |
摘要 |
An armature manufacturing method of forming an armature including an arm holding a printing wire, and magnetic circuit forming members attached to the arm places the magnetic circuit forming members on the arm with a resistive layer of a resistive material having high electric resistance sandwiched between the arm and each of the magnetic circuit forming members, and welds together the arm and the magnetic circuit forming members with the resistive films sandwiched between the arm and the magnetic circuit forming members by spot welding. The arm and the magnetic circuit forming members of the armature can be joined together by welds having a high weld strength.
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申请公布号 |
US2005160576(A1) |
申请公布日期 |
2005.07.28 |
申请号 |
US20040764642 |
申请日期 |
2004.01.26 |
申请人 |
TOSHIBA TEC KABUSHIKI KAISHA |
发明人 |
KAWAGUCHI TAKAHIRO |
分类号 |
B41J2/275;B41J2/23;H01F7/06;H01F7/08;H01F41/02;(IPC1-7):H01F7/06 |
主分类号 |
B41J2/275 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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