JPS61188337U - - Google Patents
Info
- Publication number
- JPS61188337U JPS61188337U JP7289985U JP7289985U JPS61188337U JP S61188337 U JPS61188337 U JP S61188337U JP 7289985 U JP7289985 U JP 7289985U JP 7289985 U JP7289985 U JP 7289985U JP S61188337 U JPS61188337 U JP S61188337U
- Authority
- JP
- Japan
- Prior art keywords
- coil
- view
- electromagnetic device
- coil bobbin
- window
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000001681 protective effect Effects 0.000 claims 1
Description
第１図は本考案の電磁機器の第１実施例を示す
放電灯安定器の縦断面図、第２図はその要部の斜
視図、第３図はその要部の一部断面図、第４図は
本考案の第２実施例を示す要部の斜視図、第５図
はその一部断面図、第６図は本考案の第３実施例
を示す要部の斜視図、第７図はその一部断面図、
第８図は本考案の第４実施例を示す要部の斜視図
、第９図はその一部断面図、第１０図は従来の電
磁機器を示す放電灯安定器の縦断面図、第１１図
は他の従来の電磁機器を示す放電灯安定器の縦断
面図である。
１１……コイルボビン、１３……フランジ部、
１４……コイル、１８……窓部、２１……保護素
子。
Fig. 1 is a longitudinal sectional view of a discharge lamp ballast showing a first embodiment of the electromagnetic equipment of the present invention, Fig. 2 is a perspective view of its main parts, Fig. 3 is a partial sectional view of its main parts, Fig. 4 is a perspective view of the main parts showing the second embodiment of the present invention, Fig. 5 is a partial sectional view thereof, Fig. 6 is a perspective view of the main parts showing the third embodiment of the invention, and Fig. 7 is a partial cross-sectional view of
Fig. 8 is a perspective view of the main part showing the fourth embodiment of the present invention, Fig. 9 is a partial sectional view thereof, Fig. 10 is a vertical sectional view of a discharge lamp ballast showing a conventional electromagnetic device, and Fig. 11 is a longitudinal sectional view of a discharge lamp ballast showing a conventional electromagnetic device. The figure is a longitudinal sectional view of a discharge lamp ballast showing another conventional electromagnetic device. 11...Coil bobbin, 13...Flange part,
14... Coil, 18... Window, 21... Protection element.
Claims (1)
たコイルを備えた電磁機器において、 上記コイルボビンのフランジ部に、コイルボビ
ンに巻着された上記コイルに臨む窓部を開口形成
し、この窓部にコイルの熱を感知する保護素子を
配置することを特徴とする電磁機器。[Claim for Utility Model Registration] In an electromagnetic device equipped with a coil wound between flanges at both ends of a coil bobbin, a window portion facing the coil wound around the coil bobbin is formed in the flange portion of the coil bobbin. An electromagnetic device characterized in that a protective element that senses the heat of the coil is arranged in the window.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7289985U JPS61188337U (en) | 1985-05-16 | 1985-05-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7289985U JPS61188337U (en) | 1985-05-16 | 1985-05-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61188337U true JPS61188337U (en) | 1986-11-25 |
Family
ID=30611751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7289985U Pending JPS61188337U (en) | 1985-05-16 | 1985-05-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61188337U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03283414A (en) * | 1990-03-29 | 1991-12-13 | Nippon Densan Corp | Transformer |
| JP2015103628A (en) * | 2013-11-22 | 2015-06-04 | 株式会社タムラ製作所 | Coil with electronic component |
| JP2019179905A (en) * | 2018-03-30 | 2019-10-17 | Tdk株式会社 | Coil unit, wireless transmission device, wireless power reception device and wireless power transmission system |
-
1985
- 1985-05-16 JP JP7289985U patent/JPS61188337U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03283414A (en) * | 1990-03-29 | 1991-12-13 | Nippon Densan Corp | Transformer |
| JP2015103628A (en) * | 2013-11-22 | 2015-06-04 | 株式会社タムラ製作所 | Coil with electronic component |
| JP2019179905A (en) * | 2018-03-30 | 2019-10-17 | Tdk株式会社 | Coil unit, wireless transmission device, wireless power reception device and wireless power transmission system |
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