JPS5530111A - Metal vapor discharging lamp with built-in starter - Google Patents
Metal vapor discharging lamp with built-in starterInfo
- Publication number
- JPS5530111A JPS5530111A JP10200278A JP10200278A JPS5530111A JP S5530111 A JPS5530111 A JP S5530111A JP 10200278 A JP10200278 A JP 10200278A JP 10200278 A JP10200278 A JP 10200278A JP S5530111 A JPS5530111 A JP S5530111A
- Authority
- JP
- Japan
- Prior art keywords
- movable contact
- starter
- built
- switching speed
- metal vapor
- 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
- Discharge Lamps And Accessories Thereof (AREA)
Abstract
PURPOSE: To improve the reliability by constituting the thermal responsive switch such that the opening speed of movable contact against the fixed electrode becomes lower than specific level thereby reducing the fluctuation.
CONSTITUTION: When the switching speed of movable contact 10 exceeds over 0.2mm/sec, pulse generating time is as low as 1W2 and doesn't depend on the switching speed of movable contact 10. Consequently when the switching speed of movable contact 10 during the thermal responsive switch 12 having high generating time of high voltage pulse is opened is lower than 0.2mm/sec, the starting probability is improved to 95%.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10200278A JPS5530111A (en) | 1978-08-22 | 1978-08-22 | Metal vapor discharging lamp with built-in starter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10200278A JPS5530111A (en) | 1978-08-22 | 1978-08-22 | Metal vapor discharging lamp with built-in starter |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5530111A true JPS5530111A (en) | 1980-03-03 |
Family
ID=14315580
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10200278A Pending JPS5530111A (en) | 1978-08-22 | 1978-08-22 | Metal vapor discharging lamp with built-in starter |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5530111A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56116265A (en) * | 1980-02-18 | 1981-09-11 | Matsushita Electronics Corp | High-pressure discharge lamp |
JPS56165259A (en) * | 1980-05-22 | 1981-12-18 | Matsushita Electronics Corp | Discharge lamp |
US4672270A (en) * | 1983-03-30 | 1987-06-09 | Tokyo Shibaura Denki Kabushiki Kaisha | Metal vapor discharge lamp having a starting device of a thermal switch type |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5519776A (en) * | 1978-07-31 | 1980-02-12 | Toshiba Corp | High voltage discharging lamp |
-
1978
- 1978-08-22 JP JP10200278A patent/JPS5530111A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5519776A (en) * | 1978-07-31 | 1980-02-12 | Toshiba Corp | High voltage discharging lamp |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56116265A (en) * | 1980-02-18 | 1981-09-11 | Matsushita Electronics Corp | High-pressure discharge lamp |
JPS56165259A (en) * | 1980-05-22 | 1981-12-18 | Matsushita Electronics Corp | Discharge lamp |
US4672270A (en) * | 1983-03-30 | 1987-06-09 | Tokyo Shibaura Denki Kabushiki Kaisha | Metal vapor discharge lamp having a starting device of a thermal switch type |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5530111A (en) | Metal vapor discharging lamp with built-in starter | |
JPS5330760A (en) | Switch device for condenser | |
JPS5235572A (en) | Semiconductor switch | |
JPS538841A (en) | High frequency heater | |
JPS5361097A (en) | Piezoelectric porcelain composition | |
JPS5244148A (en) | Pulse generator circuit | |
JPS52154159A (en) | Door switch of refrigerator | |
JPS5410686A (en) | Semiconductor device and its production | |
JPS5438523A (en) | Inverter | |
JPS5436552A (en) | Arc extenguishing circuit | |
JPS5267176A (en) | High voltage discharge lamp containing starter circuit | |
JPS5411711A (en) | Motor for driving capstan | |
JPS5249413A (en) | Motor control circuit | |
JPS5519777A (en) | High voltage discharging lamp | |
JPS51122788A (en) | Insulating spacer | |
JPS5392450A (en) | Current limiting device | |
JPS5353171A (en) | High voltage alkali metal vapor discharge lamp | |
JPS52132769A (en) | Timer unit | |
JPS5297642A (en) | Malfunction prevention circuit | |
JPS52145759A (en) | High-speed current limiter | |
JPS5361098A (en) | Piezoelectric porcelain composition | |
JPS54158534A (en) | Non-contact ignition device | |
JPS545142A (en) | Stater | |
JPS53123856A (en) | Extra high voltage power interruptor | |
JPS5262568A (en) | Spark discharge generating device |