AT355672B - Pumpstengel fuer eine bzw. an einer queck- silberdampfentladungslampe - Google Patents
Pumpstengel fuer eine bzw. an einer queck- silberdampfentladungslampeInfo
- Publication number
- AT355672B AT355672B AT210675A AT210675A AT355672B AT 355672 B AT355672 B AT 355672B AT 210675 A AT210675 A AT 210675A AT 210675 A AT210675 A AT 210675A AT 355672 B AT355672 B AT 355672B
- Authority
- AT
- Austria
- Prior art keywords
- angel
- pumping
- discharge lamp
- steam discharge
- mercury steam
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
- H01J9/38—Exhausting, degassing, filling, or cleaning vessels
- H01J9/395—Filling vessels
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7403804A NL172900C (nl) | 1974-03-21 | 1974-03-21 | Werkwijze voor de vervaardiging van een kwikdampontladingslamp; met metallisch kwik gevulde metalen plaatvormige houder geschikt voor het uitvoeren van deze werkwijze, alsmede lampvat voorzien van een pompstengel waarin zich een gesloten metalen met kwik gevulde houder bevindt. |
NLAANVRAGE7501631,A NL176116C (nl) | 1975-02-12 | 1975-02-12 | Verbetering van een werkwijze voor de vervaardiging van een kwikdampontladingslamp. |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA210675A ATA210675A (de) | 1979-08-15 |
AT355672B true AT355672B (de) | 1980-03-10 |
Family
ID=26644977
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT210675A AT355672B (de) | 1974-03-21 | 1975-03-19 | Pumpstengel fuer eine bzw. an einer queck- silberdampfentladungslampe |
Country Status (15)
Country | Link |
---|---|
JP (1) | JPS5629330B2 (sv) |
AR (1) | AR206705A1 (sv) |
AT (1) | AT355672B (sv) |
BE (1) | BE826876A (sv) |
BR (1) | BR7501601A (sv) |
CA (1) | CA1020621A (sv) |
CH (1) | CH582952A5 (sv) |
DK (1) | DK110375A (sv) |
ES (1) | ES442588A1 (sv) |
FR (1) | FR2273366B1 (sv) |
GB (1) | GB1475458A (sv) |
IN (1) | IN144401B (sv) |
IT (1) | IT1034409B (sv) |
NO (1) | NO750910L (sv) |
SE (1) | SE7503011L (sv) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4282455A (en) * | 1979-11-07 | 1981-08-04 | Gte Products Corporation | Mercury dispenser for arc discharge lamps |
EP0050509B1 (en) * | 1980-10-22 | 1985-03-13 | Sale Tilney Technology Plc | Mercury dispenser for electric discharge lamps, article and method for manufacturing such a dispenser and electric discharge lamp provided therewith |
NL8101885A (nl) * | 1981-04-16 | 1982-11-16 | Philips Nv | Werkwijze voor het vervaardigen van een lagedrukkwikdampontladingslamp en lagedrukkwikdampontladingslamp vervaardigd met die werkwijze. |
NL8401596A (nl) * | 1984-05-18 | 1985-12-16 | Philips Nv | Werkwijze ter vervaardiging van een kwikdampontladingslamp, kwikdampontladingslamp vervaardigd met behulp van deze werkwijze, met metallisch kwik gevulde metalen plaatvormige houder geschikt voor het uitvoeren van deze werkwijze, alsmede lampvat voorzien van een pompstengel waarin zich een gesloten metalen met kwik gevulde houder bevindt. |
GB9424262D0 (en) * | 1994-12-01 | 1995-01-18 | Masonlite Ltd | Apparatus for providing radiation |
GB2295721B (en) * | 1994-12-01 | 1998-11-11 | Masonlite Ltd | Apparatus for providing radiation |
US7625258B2 (en) | 2006-03-16 | 2009-12-01 | E.G.L. Company Inc. | Lamp electrode and method for delivering mercury |
-
1975
- 1975-01-01 AR AR258003A patent/AR206705A1/es active
- 1975-03-17 IN IN525/CAL/75A patent/IN144401B/en unknown
- 1975-03-18 DK DK110375A patent/DK110375A/da unknown
- 1975-03-18 IT IT21424/75A patent/IT1034409B/it active
- 1975-03-18 NO NO750910A patent/NO750910L/no unknown
- 1975-03-18 GB GB1119475A patent/GB1475458A/en not_active Expired
- 1975-03-18 SE SE7503011A patent/SE7503011L/xx unknown
- 1975-03-18 CH CH344675A patent/CH582952A5/xx not_active IP Right Cessation
- 1975-03-18 BR BR1601/75A patent/BR7501601A/pt unknown
- 1975-03-19 AT AT210675A patent/AT355672B/de not_active IP Right Cessation
- 1975-03-19 JP JP3252075A patent/JPS5629330B2/ja not_active Expired
- 1975-03-19 BE BE154498A patent/BE826876A/xx not_active IP Right Cessation
- 1975-03-20 CA CA222,606A patent/CA1020621A/en not_active Expired
- 1975-03-20 FR FR7508699A patent/FR2273366B1/fr not_active Expired
- 1975-11-13 ES ES442588A patent/ES442588A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
IN144401B (sv) | 1978-04-29 |
AR206705A1 (es) | 1976-08-13 |
CA1020621A (en) | 1977-11-08 |
JPS50128378A (sv) | 1975-10-09 |
BR7501601A (pt) | 1975-12-16 |
FR2273366B1 (sv) | 1978-08-18 |
DK110375A (sv) | 1975-09-22 |
CH582952A5 (sv) | 1976-12-15 |
AU7942275A (en) | 1976-09-30 |
ES442588A1 (es) | 1977-04-16 |
ATA210675A (de) | 1979-08-15 |
FR2273366A1 (sv) | 1975-12-26 |
NO750910L (sv) | 1975-09-23 |
GB1475458A (en) | 1977-06-01 |
DE2511417B2 (de) | 1976-11-04 |
JPS5629330B2 (sv) | 1981-07-08 |
BE826876A (fr) | 1975-09-19 |
SE7503011L (sv) | 1975-09-22 |
DE2511417A1 (de) | 1975-10-02 |
IT1034409B (it) | 1979-09-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee | ||
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |