JPH0183314U - - Google Patents
Info
- Publication number
- JPH0183314U JPH0183314U JP1987180056U JP18005687U JPH0183314U JP H0183314 U JPH0183314 U JP H0183314U JP 1987180056 U JP1987180056 U JP 1987180056U JP 18005687 U JP18005687 U JP 18005687U JP H0183314 U JPH0183314 U JP H0183314U
- Authority
- JP
- Japan
- Prior art keywords
- coil
- temperature protector
- winding
- built
- utility
- 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
Landscapes
- Fuses (AREA)
- Regulation Of General Use Transformers (AREA)
- Thermally Actuated Switches (AREA)
Description
第１図はこの考案の一実施例にかかる放電灯安
定器を示す斜視図、第２図はその水平断面図、第
３図はその回路構成を示す回路図、第４図は従来
の放電灯安定器の斜視図、第５図はその垂直断面
図である。
１…ボビン、２…コイル、３…鉄心、６…第１
の温度プロテクタ、７…第２の温度プロテクタ。
Fig. 1 is a perspective view showing a discharge lamp ballast according to an embodiment of this invention, Fig. 2 is a horizontal sectional view thereof, Fig. 3 is a circuit diagram showing its circuit configuration, and Fig. 4 is a conventional discharge lamp ballast. A perspective view of the ballast, FIG. 5 being a vertical cross-sectional view thereof. 1...Bobbin, 2...Coil, 3...Iron core, 6...First
temperature protector, 7... second temperature protector.
Claims (1)
タを、またコイル上層部に第２の温度プロテクタ
をそれぞれ内蔵したことを特徴とする放電灯安定
器。 (2) 前記第１の温度プロテクタは前記コイルの
巻始め部と接続され、前記第２の温度プロテクタ
はコイルの巻終わり部と接続される実用新案登録
請求の範囲第(1)項記載の放電灯安定器。[Claims for Utility Model Registration] (1) A discharge lamp ballast characterized in that a first temperature protector is built in the lower layer of the coil of the winding, and a second temperature protector is built in the upper layer of the coil. (2) The utility model according to claim (1), wherein the first temperature protector is connected to the winding start part of the coil, and the second temperature protector is connected to the winding end part of the coil. Electric light ballast.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987180056U JPH0183314U (en) | 1987-11-25 | 1987-11-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987180056U JPH0183314U (en) | 1987-11-25 | 1987-11-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0183314U true JPH0183314U (en) | 1989-06-02 |
Family
ID=31471588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987180056U Pending JPH0183314U (en) | 1987-11-25 | 1987-11-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0183314U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5233038B2 (en) * | 1975-03-15 | 1977-08-25 | ||
| JPS5778117A (en) * | 1980-11-04 | 1982-05-15 | Hitachi Ltd | Overheat preventing device for electronic parts |
| JPS60134408A (en) * | 1983-12-22 | 1985-07-17 | Matsushita Electric Ind Co Ltd | Transformer |
-
1987
- 1987-11-25 JP JP1987180056U patent/JPH0183314U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5233038B2 (en) * | 1975-03-15 | 1977-08-25 | ||
| JPS5778117A (en) * | 1980-11-04 | 1982-05-15 | Hitachi Ltd | Overheat preventing device for electronic parts |
| JPS60134408A (en) * | 1983-12-22 | 1985-07-17 | Matsushita Electric Ind Co Ltd | Transformer |