Title:
磁気コアおよび電流センサ
Document Type and Number:
Japanese Patent JP4733244
Kind Code:
B2
Abstract:
A magnet core for current sensors composed of a soft-magnetic alloy is disclosed which comprises at least two bent or buckled alloy band sections.A magnet core is also described with a primary leg and a secondary leg, whereby the secondary leg is formed of an alloy band section in single lay and of an alloy band section in double lay.The invention is also directed to a current sensor and to a method for manufacturing a magnet core.
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Inventors:
Renhart, Friedrich
Application Number:
JP54870098A
Publication Date:
July 27, 2011
Filing Date:
May 13, 1998
Export Citation:
Assignee:
SENSORMATIC ELECTORONICS CORPORATION
International Classes:
G01R15/14; G01R15/00; G01R15/18; H01F38/28; H01F41/02; G01R3/00
Domestic Patent References:
| JP61147518A |
Foreign References:
| US4953286 | ||||
| US6388549 | ||||
| EP1010014B1 |
Attorney, Agent or Firm:
Iwao Yamaguchi