Title:
コイル装置およびその製造方法ならびにこれらに用いられるコイル用ボビン
Document Type and Number:
Japanese Patent JP7220771
Kind Code:
B2
Abstract:
[Object] To provide a coil device, which is small and can be easily attached to various apparatus without providing a lead wire and can be easily and inexpensively manufactured, and a method for manufacturing the coil device, and a bobbin for coil which is used in the coil device and the method.[Solution] The bobbin for coil 1 according to the present invention is for winding a conductor wire configuring an electromagnetic coil, and contains a first bobbin body 2, a second bobbin body 3 disposed in series to the first bobbin body 2, and a connecting part 4 coupling the first bobbin body 2 and the second bobbin body 3 in series. A connector part 5 incorporating a prescribed number of terminal metal fittings 6 is provided on one axial end portion of the bobbin for coil 1.Thus, since a relatively large space is not required for disposing lead wire(s) as in the prior art, the bobbin for coil is small, so that it can be inexpensively produced.
Inventors:
Takehiko Ushikubo
Application Number:
JP2021504731A
Publication Date:
February 10, 2023
Filing Date:
March 13, 2019
Export Citation:
Assignee:
Tides Co., Ltd.
International Classes:
H01F5/02; H01F5/04; H01F7/06
Domestic Patent References:
| JP529132A | ||||
| JP2013206911A | ||||
| JP2002289422A | ||||
| JP2002359110A | ||||
| JP2004186592A | ||||
| JP2012186238A | ||||
| JP2001284142A | ||||
| JP6172828U |
Attorney, Agent or Firm:
Patent Attorney Corporation IP Seagull
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