JPS4964276A - - Google Patents
Info
- Publication number
- JPS4964276A JPS4964276A JP48073524A JP7352473A JPS4964276A JP S4964276 A JPS4964276 A JP S4964276A JP 48073524 A JP48073524 A JP 48073524A JP 7352473 A JP7352473 A JP 7352473A JP S4964276 A JPS4964276 A JP S4964276A
- Authority
- JP
- Japan
- 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
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/54—Igniting arrangements, e.g. promoting ionisation for starting
- H01J61/541—Igniting arrangements, e.g. promoting ionisation for starting using a bimetal switch
- H01J61/544—Igniting arrangements, e.g. promoting ionisation for starting using a bimetal switch and an auxiliary electrode outside the vessel
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US26709772A | 1972-06-28 | 1972-06-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4964276A true JPS4964276A (en) | 1974-06-21 |
Family
ID=23017300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48073524A Pending JPS4964276A (en) | 1972-06-28 | 1973-06-28 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3721845A (en) |
| JP (1) | JPS4964276A (en) |
| CA (1) | CA983987A (en) |
| GB (1) | GB1424447A (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3900753A (en) * | 1974-05-23 | 1975-08-19 | Gte Sylvania Inc | High pressure sodium vapor lamp having low starting voltage |
| US3872340A (en) * | 1974-05-28 | 1975-03-18 | Gen Electric | High temperature lamp starting aid |
| NL168993C (en) * | 1975-01-17 | 1982-05-17 | Philips Nv | METHOD FOR OPERATING A SELF-STABILIZING DISCHARGE LAMP |
| US4037129A (en) * | 1976-03-10 | 1977-07-19 | Gte Sylvania Incorporated | High pressure sodium vapor lamp having low starting voltage |
| US4179640A (en) * | 1977-12-05 | 1979-12-18 | Westinghouse Electric Corp. | Hid sodium lamp which incorporates a high pressure of xenon and a trigger starting electrode |
| US4316122A (en) * | 1979-10-03 | 1982-02-16 | Matsushita Electronics Corporation | High pressure sodium vapor discharge lamp |
| JPS62198046A (en) * | 1986-02-25 | 1987-09-01 | Nissan Motor Co Ltd | Head light for vehicle |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2765416A (en) * | 1953-09-24 | 1956-10-02 | Westinghouse Electric Corp | Vapor lamps utilizing chemical compounds |
-
1972
- 1972-06-28 US US00267097A patent/US3721845A/en not_active Expired - Lifetime
-
1973
- 1973-06-12 GB GB2800873A patent/GB1424447A/en not_active Expired
- 1973-06-20 CA CA174,501A patent/CA983987A/en not_active Expired
- 1973-06-28 JP JP48073524A patent/JPS4964276A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CA983987A (en) | 1976-02-17 |
| GB1424447A (en) | 1976-02-11 |
| US3721845A (en) | 1973-03-20 |