发明名称 |
Pulse signal generator, coil bobbin for the generator, and method of making the coil bobbin |
摘要 |
A pulse signal generator comprises a pair of magnets (3a, 3b) for producing a magnetic field, a magnetic element wire (5) provided in the magnetic field and capable of producing large Barkhausen jumps, a wire coil (2) provided around the magnetic element wire (5) to output a pulse signal. The magnetic element wire (5) is embedded in a coil bobbin (6) as a unit.
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申请公布号 |
US6667611(B2) |
申请公布日期 |
2003.12.23 |
申请号 |
US20010983924 |
申请日期 |
2001.10.26 |
申请人 |
HIROSE ELECTRIC CO., LTD. |
发明人 |
ITO TOMOAKI;TANAKA MASAMI;KUBOTA TADASHI;MASUZAKI YASUHIRO |
分类号 |
G01D5/245;H01F5/02;H01F7/20;H01F27/28;H03K3/45;H03K17/95;(IPC1-7):H03K17/95;G01B7/30;G01D5/244 |
主分类号 |
G01D5/245 |
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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