CH582952A5 - - Google Patents
Info
- Publication number
- CH582952A5 CH582952A5 CH344675A CH344675A CH582952A5 CH 582952 A5 CH582952 A5 CH 582952A5 CH 344675 A CH344675 A CH 344675A CH 344675 A CH344675 A CH 344675A CH 582952 A5 CH582952 A5 CH 582952A5
- Authority
- CH
- Switzerland
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 (1)
| Publication Number | Publication Date |
|---|---|
| CH582952A5 true CH582952A5 (xx) | 1976-12-15 |
Family
ID=26644977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH344675A CH582952A5 (xx) | 1974-03-21 | 1975-03-18 |
Country Status (15)
| Country | Link |
|---|---|
| JP (1) | JPS5629330B2 (xx) |
| AR (1) | AR206705A1 (xx) |
| AT (1) | AT355672B (xx) |
| BE (1) | BE826876A (xx) |
| BR (1) | BR7501601A (xx) |
| CA (1) | CA1020621A (xx) |
| CH (1) | CH582952A5 (xx) |
| DK (1) | DK110375A (xx) |
| ES (1) | ES442588A1 (xx) |
| FR (1) | FR2273366B1 (xx) |
| GB (1) | GB1475458A (xx) |
| IN (1) | IN144401B (xx) |
| IT (1) | IT1034409B (xx) |
| NO (1) | NO750910L (xx) |
| SE (1) | SE7503011L (xx) |
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 |
| ATE12150T1 (de) * | 1980-10-22 | 1985-03-15 | Sale Tilney Technology Plc | Quecksilber-spender fuer elektrische entladungslampen, bauelement und verfahren zu dessen herstellung und mit diesem spender versehene elektrische entladungslampe. |
| 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. |
| GB2295721B (en) * | 1994-12-01 | 1998-11-11 | Masonlite Ltd | Apparatus for providing radiation |
| GB9424262D0 (en) * | 1994-12-01 | 1995-01-18 | 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 GB GB1119475A patent/GB1475458A/en not_active Expired
- 1975-03-18 DK DK110375A patent/DK110375A/da unknown
- 1975-03-18 CH CH344675A patent/CH582952A5/xx not_active IP Right Cessation
- 1975-03-18 IT IT21424/75A patent/IT1034409B/it active
- 1975-03-18 SE SE7503011A patent/SE7503011L/xx unknown
- 1975-03-18 BR BR1601/75A patent/BR7501601A/pt unknown
- 1975-03-18 NO NO750910A patent/NO750910L/no unknown
- 1975-03-19 AT AT210675A patent/AT355672B/de not_active IP Right Cessation
- 1975-03-19 BE BE154498A patent/BE826876A/xx not_active IP Right Cessation
- 1975-03-19 JP JP3252075A patent/JPS5629330B2/ja not_active Expired
- 1975-03-20 FR FR7508699A patent/FR2273366B1/fr not_active Expired
- 1975-03-20 CA CA222,606A patent/CA1020621A/en not_active Expired
- 1975-11-13 ES ES442588A patent/ES442588A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| IT1034409B (it) | 1979-09-10 |
| AR206705A1 (es) | 1976-08-13 |
| FR2273366B1 (xx) | 1978-08-18 |
| BR7501601A (pt) | 1975-12-16 |
| JPS50128378A (xx) | 1975-10-09 |
| FR2273366A1 (xx) | 1975-12-26 |
| ES442588A1 (es) | 1977-04-16 |
| CA1020621A (en) | 1977-11-08 |
| JPS5629330B2 (xx) | 1981-07-08 |
| DE2511417A1 (de) | 1975-10-02 |
| AT355672B (de) | 1980-03-10 |
| ATA210675A (de) | 1979-08-15 |
| SE7503011L (xx) | 1975-09-22 |
| DK110375A (xx) | 1975-09-22 |
| BE826876A (fr) | 1975-09-19 |
| AU7942275A (en) | 1976-09-30 |
| GB1475458A (en) | 1977-06-01 |
| DE2511417B2 (de) | 1976-11-04 |
| NO750910L (xx) | 1975-09-23 |
| IN144401B (xx) | 1978-04-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |