JPS5917599U - discharge lamp starting device - Google Patents
discharge lamp starting deviceInfo
- Publication number
- JPS5917599U JPS5917599U JP9662782U JP9662782U JPS5917599U JP S5917599 U JPS5917599 U JP S5917599U JP 9662782 U JP9662782 U JP 9662782U JP 9662782 U JP9662782 U JP 9662782U JP S5917599 U JPS5917599 U JP S5917599U
- Authority
- JP
- Japan
- Prior art keywords
- discharge lamp
- starting device
- power supply
- lamp starting
- bimetal
- 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.)
- Granted
Links
Landscapes
- Circuit Arrangements For Discharge Lamps (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の放電灯始動装置、第２図は動作説明図、
第３図イは本考案の始動装置に用いられる熱応動素子、
口は他の実施例、第４図は説明図を示す。
１・・・交流電源、２・・・安定器、３・・・放電灯、
４・・・ダイオード、５・・・主ヒータ、６・・・サー
マルスイッチ、６ａ、 ５ｂ・・・バイメタル、７・
・・始動判別回路、８・・・駆動回路、９・・・保持ヒ
ータ、１０．１０’・・・接点。Figure 1 is a conventional discharge lamp starting device, Figure 2 is an explanation diagram of its operation,
Figure 3A shows a thermally responsive element used in the starting device of the present invention;
The mouth shows another embodiment, and FIG. 4 shows an explanatory diagram. 1... AC power supply, 2... Ballast, 3... Discharge lamp,
4... Diode, 5... Main heater, 6... Thermal switch, 6a, 5b... Bimetal, 7...
...Start determination circuit, 8...Drive circuit, 9...Holding heater, 10.10'...Contact.
Claims (1)
源側端子に接続し、前記の両フィラメントの非電源側端
子にバイメタルの如き熱応動素子を用いた常閉接点を接
続した装置においてサーマルスイッチ部の少なくとも一
方のバイメタルに、相互のバイメタル間の間隔を小なら
しめるためのくびれを設けたことを特徴とする放電灯始
動装置。A thermal switch is used in a device in which a commercial power supply is connected to the power supply side terminals of both filaments of a discharge lamp via a ballast, and a normally closed contact using a thermally responsive element such as a bimetal is connected to the non-power supply side terminals of both filaments. A discharge lamp starting device characterized in that at least one bimetal of the section is provided with a constriction for reducing the distance between the bimetals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9662782U JPS5917599U (en) | 1982-06-29 | 1982-06-29 | discharge lamp starting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9662782U JPS5917599U (en) | 1982-06-29 | 1982-06-29 | discharge lamp starting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5917599U true JPS5917599U (en) | 1984-02-02 |
| JPS647600Y2 JPS647600Y2 (en) | 1989-02-28 |
Family
ID=30230200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9662782U Granted JPS5917599U (en) | 1982-06-29 | 1982-06-29 | discharge lamp starting device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5917599U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63139694A (en) * | 1986-12-01 | 1988-06-11 | 富士写真フイルム株式会社 | Thin material punching cutter |
| JPH04315597A (en) * | 1991-04-16 | 1992-11-06 | Mineki Takayoshi | Separation device for punched sheet |
-
1982
- 1982-06-29 JP JP9662782U patent/JPS5917599U/en active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63139694A (en) * | 1986-12-01 | 1988-06-11 | 富士写真フイルム株式会社 | Thin material punching cutter |
| JPH04315597A (en) * | 1991-04-16 | 1992-11-06 | Mineki Takayoshi | Separation device for punched sheet |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS647600Y2 (en) | 1989-02-28 |
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