DE2940563C2 - - Google Patents
Info
- Publication number
- DE2940563C2 DE2940563C2 DE2940563A DE2940563A DE2940563C2 DE 2940563 C2 DE2940563 C2 DE 2940563C2 DE 2940563 A DE2940563 A DE 2940563A DE 2940563 A DE2940563 A DE 2940563A DE 2940563 C2 DE2940563 C2 DE 2940563C2
- Authority
- DE
- Germany
- Prior art keywords
- amalgam
- holder
- lamp
- mercury vapor
- wall
- 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.)
- Expired
Links
- 229910000497 Amalgam Inorganic materials 0.000 claims description 48
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims description 35
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 8
- 229910052751 metal Inorganic materials 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 8
- 239000002775 capsule Substances 0.000 claims description 5
- 229910052759 nickel Inorganic materials 0.000 claims description 4
- 229940008718 metallic mercury Drugs 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 239000005871 repellent Substances 0.000 claims description 2
- 229910052753 mercury Inorganic materials 0.000 description 13
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 12
- 229910052742 iron Inorganic materials 0.000 description 6
- 229910045601 alloy Inorganic materials 0.000 description 5
- 239000000956 alloy Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 3
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 description 3
- 229910052738 indium Inorganic materials 0.000 description 3
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- -1 antimony activated calcium Chemical class 0.000 description 2
- 229910052797 bismuth Inorganic materials 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910001152 Bi alloy Inorganic materials 0.000 description 1
- 229910052693 Europium Inorganic materials 0.000 description 1
- 241000047428 Halter Species 0.000 description 1
- 229910000846 In alloy Inorganic materials 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- 229910052771 Terbium Inorganic materials 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 150000004645 aluminates Chemical class 0.000 description 1
- 229910052787 antimony Inorganic materials 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- IXMPXTJYLZVFBW-UHFFFAOYSA-N argon neon Chemical compound [Ne].[Ne].[Ar] IXMPXTJYLZVFBW-UHFFFAOYSA-N 0.000 description 1
- 238000000149 argon plasma sintering Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- MPZNMEBSWMRGFG-UHFFFAOYSA-N bismuth indium Chemical compound [In].[Bi] MPZNMEBSWMRGFG-UHFFFAOYSA-N 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052756 noble gas Inorganic materials 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000002940 repellent Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- GZCRRIHWUXGPOV-UHFFFAOYSA-N terbium atom Chemical compound [Tb] GZCRRIHWUXGPOV-UHFFFAOYSA-N 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/24—Means for obtaining or maintaining the desired pressure within the vessel
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J7/00—Details not provided for in the preceding groups and common to two or more basic types of discharge tubes or lamps
- H01J7/14—Means for obtaining or maintaining the desired pressure within the vessel
- H01J7/18—Means for absorbing or adsorbing gas, e.g. by gettering
Landscapes
- Discharge Lamp (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NLAANVRAGE7810213,A NL183687C (nl) | 1978-10-11 | 1978-10-11 | Lagedrukkwikdampontladingslamp. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2940563A1 DE2940563A1 (de) | 1980-04-24 |
| DE2940563C2 true DE2940563C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1988-06-09 |
Family
ID=19831691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19792940563 Granted DE2940563A1 (de) | 1978-10-11 | 1979-10-06 | Niederdruckquecksilberdampfentladungslampe |
Country Status (8)
Families Citing this family (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4871944A (en) * | 1979-02-13 | 1989-10-03 | North American Philips Corp. | Compact lighting unit having a convoluted fluorescent lamp with integral mercury-vapor pressure-regulating means, and method of phosphor-coating the convoluted envelope for such a lamp |
| NL7906203A (nl) * | 1979-08-15 | 1981-02-17 | Philips Nv | Lagedrukkwikdampontladingslamp. |
| AU529323B2 (en) * | 1979-09-29 | 1983-06-02 | K.K. Toshiba | Fluorescent lamp |
| JPS6215967Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1979-10-24 | 1987-04-22 | ||
| US4427919A (en) | 1980-07-30 | 1984-01-24 | Grenfell Julian P | Mercury holder for electric discharge lamps |
| JPH0354430B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1980-10-22 | 1991-08-20 | ||
| NL185639C (nl) * | 1980-10-29 | 1990-06-01 | Philips Nv | Lagedrukkwikdampontladingslamp. |
| NL8101885A (nl) * | 1981-04-16 | 1982-11-16 | Philips Nv | Werkwijze voor het vervaardigen van een lagedrukkwikdampontladingslamp en lagedrukkwikdampontladingslamp vervaardigd met die werkwijze. |
| US4553067A (en) * | 1982-02-10 | 1985-11-12 | Gte Products Corporation | Method of dispensing mercury into a fluorescent lamp and lamp to operate with method |
| JPS58172857A (ja) * | 1982-03-31 | 1983-10-11 | Matsushita Electric Works Ltd | 螢光ランプ |
| JPS59132554A (ja) * | 1983-01-19 | 1984-07-30 | Toshiba Corp | けい光ランプ装置 |
| JPS60105066U (ja) * | 1983-12-21 | 1985-07-17 | 東芝ライテック株式会社 | けい光ランプ装置 |
| NL8401030A (nl) * | 1984-04-02 | 1985-11-01 | Philips Nv | Lagedrukkwikdampontladingslamp. |
| US4698549A (en) * | 1984-07-02 | 1987-10-06 | General Electric Company | D.C. lamp discharge gas pumping control |
| US4754193A (en) * | 1985-11-08 | 1988-06-28 | Gte Products Corporation | Mercury dispenser for arc discharge lamps |
| JPH0746598B2 (ja) * | 1986-05-29 | 1995-05-17 | 東芝ライテック株式会社 | 蛍光ランプ |
| US4835442A (en) * | 1987-01-29 | 1989-05-30 | Kabushiki Kaisha Toshiba | Lamp for generating ultraviolet radiation |
| US5294867A (en) * | 1992-03-13 | 1994-03-15 | Gte Products Corporation | Low pressure mercury vapor discharge lamp containing an amalgam |
| TW344018B (en) * | 1994-07-15 | 1998-11-01 | Philips Electronics Nv | Low-pressure mercury vapor discharge lamp |
| DE4445532A1 (de) * | 1994-12-20 | 1996-06-27 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Niederdruckentladungslampe |
| JPH11509682A (ja) * | 1996-05-17 | 1999-08-24 | フィリップス エレクトロニクス ネムローゼ フェンノートシャップ | 低圧水銀放電ランプ |
| IT1291974B1 (it) * | 1997-05-22 | 1999-01-25 | Getters Spa | Dispositivo e metodo per l'introduzione di piccole quantita' di mercurio in lampade fluorescenti |
| US6456004B1 (en) * | 1999-09-10 | 2002-09-24 | General Electric Company | Fluorescent lamp having uniquely configured container containing amalgam for regulating mercury vapor equilibrium |
| US6369503B1 (en) * | 2000-01-28 | 2002-04-09 | Osram Sylvania Inc. | Mercury capsule for use in a fluorescent lamp |
| US6518701B1 (en) * | 2000-03-24 | 2003-02-11 | Osram Sylvania Inc. | Mercury capsule for use in a fluorescent lamp |
| US6310437B1 (en) * | 2000-06-01 | 2001-10-30 | General Electric Company | Fluorescent lamp extension tube amalgam holder |
| US6781303B2 (en) | 2001-09-10 | 2004-08-24 | Light Sources, Inc. | Mercury vapor lamp amalgam target |
| DE60319640T2 (de) * | 2002-08-22 | 2009-04-02 | Osram-Sylvania Inc., Danvers | Amalgambehälter für Leuchtstofflampe |
| KR100726035B1 (ko) * | 2003-02-17 | 2007-06-08 | 도시바 라이텍쿠 가부시키가이샤 | 형광램프, 전구형 형광램프, 및 조명기구 |
| US7625258B2 (en) * | 2006-03-16 | 2009-12-01 | E.G.L. Company Inc. | Lamp electrode and method for delivering mercury |
| US20070216308A1 (en) * | 2006-03-16 | 2007-09-20 | Kiermaier Ludwig P | Lamp electrode and method for delivering mercury |
| EP2147458A1 (en) * | 2007-05-09 | 2010-01-27 | Koninklijke Philips Electronics N.V. | Low-pressure mercury vapor discharge lamp with amalgam capsule having amalgam chamber |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1937402U (de) * | 1964-12-31 | 1966-04-28 | Sylvania Electric Prod | Leuchtstoff-lampe. |
| US3457448A (en) * | 1966-07-22 | 1969-07-22 | King Lab Inc | Quick flash high yield getter with means to restrain warping and breaking of the getter material |
| DE2056968C3 (de) * | 1970-11-19 | 1975-07-31 | Anatolij Stepanowitsch Fedorenko | Leuchtstofflampe |
| DE2138793A1 (de) * | 1971-08-03 | 1973-02-22 | Patra Patent Treuhand | Quecksilberdampfniederdruckentladungslampe mit amalgam |
| JPS5346367Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1972-04-15 | 1978-11-07 | ||
| JPS4914063U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1972-05-02 | 1974-02-06 | ||
| NL7412693A (nl) * | 1974-09-26 | 1976-03-30 | Philips Nv | Getterhouder en elektrische ontladingsbuis voorzien van een dergelijke houder. |
| NL168367C (nl) * | 1975-06-20 | 1982-03-16 | Philips Nv | Lagedrukkwikdampontladingslamp en werkwijze voor de vervaardiging hiervan. |
-
1978
- 1978-10-11 NL NLAANVRAGE7810213,A patent/NL183687C/xx not_active IP Right Cessation
-
1979
- 1979-09-26 US US06/079,019 patent/US4288715A/en not_active Expired - Lifetime
- 1979-09-27 FR FR7924103A patent/FR2438912A1/fr active Granted
- 1979-10-04 CA CA000337012A patent/CA1142212A/en not_active Expired
- 1979-10-06 DE DE19792940563 patent/DE2940563A1/de active Granted
- 1979-10-08 GB GB7934820A patent/GB2040554B/en not_active Expired
- 1979-10-08 JP JP12898279A patent/JPS5553053A/ja active Granted
- 1979-10-09 BE BE0/197554A patent/BE879295A/fr not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5553053A (en) | 1980-04-18 |
| FR2438912B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1983-04-08 |
| BE879295A (fr) | 1980-04-09 |
| GB2040554A (en) | 1980-08-28 |
| CA1142212A (en) | 1983-03-01 |
| NL183687B (nl) | 1988-07-18 |
| FR2438912A1 (fr) | 1980-05-09 |
| US4288715A (en) | 1981-09-08 |
| NL7810213A (nl) | 1980-04-15 |
| JPS6221223B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1987-05-12 |
| DE2940563A1 (de) | 1980-04-24 |
| GB2040554B (en) | 1982-11-10 |
| NL183687C (nl) | 1988-12-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |