NL7008659A - - Google Patents
Info
- Publication number
- NL7008659A NL7008659A NL7008659A NL7008659A NL7008659A NL 7008659 A NL7008659 A NL 7008659A NL 7008659 A NL7008659 A NL 7008659A NL 7008659 A NL7008659 A NL 7008659A NL 7008659 A NL7008659 A NL 7008659A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/70—Lamps with low-pressure unconstricted discharge having a cold pressure < 400 Torr
- H01J61/72—Lamps with low-pressure unconstricted discharge having a cold pressure < 400 Torr having a main light-emitting filling of easily vaporisable metal vapour, e.g. mercury
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US83266569A | 1969-06-12 | 1969-06-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7008659A true NL7008659A (fr) | 1970-12-15 |
Family
ID=25262313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7008659A NL7008659A (fr) | 1969-06-12 | 1970-06-12 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3562571A (fr) |
| JP (1) | JPS508578B1 (fr) |
| BE (1) | BE751637A (fr) |
| DE (1) | DE2027893A1 (fr) |
| FR (1) | FR2046718B1 (fr) |
| GB (1) | GB1307417A (fr) |
| NL (1) | NL7008659A (fr) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3898511A (en) * | 1974-04-22 | 1975-08-05 | Gte Sylvania Inc | Fluorescent lamp containing amalgam-forming material for reducing stabilization time |
| JPS58140024U (ja) * | 1982-03-15 | 1983-09-20 | 三井造船株式会社 | 旋盤加工物の振れ止め装置 |
| US4495440A (en) * | 1982-08-23 | 1985-01-22 | Gte Products Corporation | Arc-extinguishing ampul and fluorescent lamp having such ampul mounted on each electrode structure |
| JPS5942211A (ja) * | 1982-08-28 | 1984-03-08 | Shiyouun Kosakusho:Kk | クランクシヤフトミラ− |
| US5498924A (en) * | 1993-07-02 | 1996-03-12 | Duro-Test Corp. | Fluorescent lamp capable of operating on multiple ballast system |
| DE69604559T2 (de) * | 1995-07-21 | 2000-05-04 | Koninklijke Philips Electronics N.V., Eindhoven | Niederdruckquecksilberentladungslampe |
| US5923121A (en) * | 1997-10-14 | 1999-07-13 | Osram Sylvania Inc. | Fluorescent lamp having an attachment therein for reduction of soluble mercury in the lamp and to act as a fail-safe at the end of lamp life |
| WO2001015204A1 (fr) * | 1999-08-19 | 2001-03-01 | Koninklijke Philips Electronics N.V. | Lampe a vapeur de mercure basse pression |
| US6310437B1 (en) | 2000-06-01 | 2001-10-30 | General Electric Company | Fluorescent lamp extension tube amalgam holder |
| WO2006000974A2 (fr) * | 2004-06-23 | 2006-01-05 | Koninklijke Philips Electronics N.V. | Lampe a decharge a vapeur de mercure basse pression et procede de fabrication de cette lampe |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3227907A (en) * | 1962-12-31 | 1966-01-04 | Sylvania Electric Prod | Electric discharge lamp with integral pressure regulator |
| US3265917A (en) * | 1963-12-31 | 1966-08-09 | Sylvania Electric Prod | Fail-safe arc discharge lamp with integral arc extinguishing means |
-
1969
- 1969-06-12 US US832665A patent/US3562571A/en not_active Expired - Lifetime
-
1970
- 1970-06-06 DE DE19702027893 patent/DE2027893A1/de active Pending
- 1970-06-08 BE BE751637D patent/BE751637A/fr unknown
- 1970-06-12 JP JP45050393A patent/JPS508578B1/ja active Pending
- 1970-06-12 FR FR707021687A patent/FR2046718B1/fr not_active Expired
- 1970-06-12 NL NL7008659A patent/NL7008659A/xx unknown
- 1970-06-12 GB GB2855870A patent/GB1307417A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1307417A (en) | 1973-02-21 |
| US3562571A (en) | 1971-02-09 |
| BE751637A (fr) | 1970-11-16 |
| FR2046718A1 (fr) | 1971-03-12 |
| FR2046718B1 (fr) | 1973-01-12 |
| JPS508578B1 (fr) | 1975-04-05 |
| DE2027893A1 (de) | 1970-12-17 |