JPS5648941B2 - - Google Patents
Info
- Publication number
- JPS5648941B2 JPS5648941B2 JP13575673A JP13575673A JPS5648941B2 JP S5648941 B2 JPS5648941 B2 JP S5648941B2 JP 13575673 A JP13575673 A JP 13575673A JP 13575673 A JP13575673 A JP 13575673A JP S5648941 B2 JPS5648941 B2 JP S5648941B2
- 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.)
- Expired
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
- H01J61/30—Vessels; Containers
- H01J61/34—Double-wall vessels or containers
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00313556A US3849691A (en) | 1972-12-08 | 1972-12-08 | High intensity lamp containing arc extinguishing base |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4988378A JPS4988378A (https=) | 1974-08-23 |
| JPS5648941B2 true JPS5648941B2 (https=) | 1981-11-18 |
Family
ID=23216204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13575673A Expired JPS5648941B2 (https=) | 1972-12-08 | 1973-12-06 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3849691A (https=) |
| JP (1) | JPS5648941B2 (https=) |
| BE (1) | BE808356A (https=) |
| BR (1) | BR7309573D0 (https=) |
| DE (1) | DE2358188A1 (https=) |
| FR (1) | FR2210011B1 (https=) |
| GB (1) | GB1443018A (https=) |
| NL (1) | NL7315789A (https=) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4205258A (en) * | 1979-03-21 | 1980-05-27 | Westinghouse Electric Corp. | Internal shorting fuse for a high-intensity discharge lamp |
| US4382205A (en) * | 1980-09-02 | 1983-05-03 | General Electric Company | Metal vapor arc lamp having thermal link diminishable in heat conduction |
| GB2145557B (en) * | 1983-08-13 | 1987-05-07 | Emi Plc Thorn | Improvements in discharge lamps |
| AU557488B2 (en) * | 1984-05-04 | 1986-12-24 | Toshiba, Kabushiki Kaisha | High-pressure metal vapour discharge lamp |
| US5382869A (en) * | 1992-11-24 | 1995-01-17 | Osram Sylvania Inc. | Lamp base inner shell |
| JP3578662B2 (ja) * | 1999-05-21 | 2004-10-20 | 松下電器産業株式会社 | 管球の口金付け方法 |
| JP3324564B2 (ja) * | 1999-05-25 | 2002-09-17 | 松下電器産業株式会社 | 管球の製造方法 |
| GB2362257B (en) * | 2000-03-24 | 2005-01-05 | Advanced Lighting Tech Inc | System for supporting arc tubes in HID lamps |
| EP1629520B1 (en) * | 2003-05-21 | 2010-03-31 | Koninklijke Philips Electronics N.V. | High-pressure discharge lamp |
| IL321376A (en) | 2022-12-15 | 2025-08-01 | E Scopics | Device and method for estimating a velocity field |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL61607C (https=) * | 1940-11-29 | |||
| US2888585A (en) * | 1956-08-30 | 1959-05-26 | Gen Electric | Arc tube mount |
| US3253179A (en) * | 1962-11-26 | 1966-05-24 | Gen Electric | Electric incandescent lamp and manufacture thereof |
| US3248590A (en) * | 1963-03-01 | 1966-04-26 | Gen Electric | High pressure sodium vapor lamp |
-
1972
- 1972-12-08 US US00313556A patent/US3849691A/en not_active Expired - Lifetime
-
1973
- 1973-11-16 NL NL7315789A patent/NL7315789A/xx not_active Application Discontinuation
- 1973-11-22 DE DE2358188A patent/DE2358188A1/de active Pending
- 1973-12-04 FR FR7343207A patent/FR2210011B1/fr not_active Expired
- 1973-12-05 BR BR9573/73A patent/BR7309573D0/pt unknown
- 1973-12-06 JP JP13575673A patent/JPS5648941B2/ja not_active Expired
- 1973-12-07 BE BE138627A patent/BE808356A/xx unknown
- 1973-12-07 GB GB5688273A patent/GB1443018A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3849691A (en) | 1974-11-19 |
| DE2358188A1 (de) | 1974-07-04 |
| JPS4988378A (https=) | 1974-08-23 |
| NL7315789A (https=) | 1974-06-11 |
| BE808356A (fr) | 1974-03-29 |
| FR2210011A1 (https=) | 1974-07-05 |
| BR7309573D0 (pt) | 1974-08-29 |
| FR2210011B1 (https=) | 1977-06-10 |
| GB1443018A (en) | 1976-07-21 |