DE2712116C2 - Hochdruck-Entladungslampe - Google Patents
Hochdruck-EntladungslampeInfo
- Publication number
- DE2712116C2 DE2712116C2 DE2712116A DE2712116A DE2712116C2 DE 2712116 C2 DE2712116 C2 DE 2712116C2 DE 2712116 A DE2712116 A DE 2712116A DE 2712116 A DE2712116 A DE 2712116A DE 2712116 C2 DE2712116 C2 DE 2712116C2
- Authority
- DE
- Germany
- Prior art keywords
- loop
- outer bulb
- discharge tube
- conductor
- lamp according
- 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
- 239000004020 conductor Substances 0.000 claims description 29
- 238000004873 anchoring Methods 0.000 claims description 2
- 238000005452 bending Methods 0.000 claims description 2
- 230000000087 stabilizing effect Effects 0.000 claims 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 7
- 230000005855 radiation Effects 0.000 description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 6
- 229910052753 mercury Inorganic materials 0.000 description 4
- 229910001507 metal halide Inorganic materials 0.000 description 4
- 150000005309 metal halides Chemical class 0.000 description 4
- 239000011521 glass Substances 0.000 description 3
- 239000010453 quartz Substances 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 239000005350 fused silica glass Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- HUIHCQPFSRNMNM-UHFFFAOYSA-K scandium(3+);triiodide Chemical class [Sc+3].[I-].[I-].[I-] HUIHCQPFSRNMNM-UHFFFAOYSA-K 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 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
- H01J61/56—One or more circuit elements structurally associated with the lamp
-
- 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
Landscapes
- Vessels And Coating Films For Discharge Lamps (AREA)
- Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/669,192 US4221993A (en) | 1976-03-22 | 1976-03-22 | Discharge lamp having mechanical disconnect guard against jacket failure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2712116A1 DE2712116A1 (de) | 1977-10-06 |
| DE2712116C2 true DE2712116C2 (de) | 1987-03-19 |
Family
ID=24685444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2712116A Expired DE2712116C2 (de) | 1976-03-22 | 1977-03-19 | Hochdruck-Entladungslampe |
Country Status (6)
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4229678A (en) * | 1976-12-07 | 1980-10-21 | Westinghouse Electric Corp. | Safety switch which renders HID lamp inoperative on _accidental breakage of outer envelope |
| JPS53134773U (US06168776-20010102-C00028.png) * | 1977-02-08 | 1978-10-25 | ||
| JPS6381619U (US06168776-20010102-C00028.png) * | 1986-11-18 | 1988-05-30 | ||
| US5033079A (en) * | 1989-05-30 | 1991-07-16 | At&T Bell Laboratories | Establishment of facsimile calls |
| US4973881A (en) * | 1989-12-14 | 1990-11-27 | Gte Products Corporation | Automatic shut-off device for an electric lamp |
| EP0462780A1 (en) * | 1990-06-18 | 1991-12-27 | General Electric Company | Shield for high pressure discharge lamps |
| US7832900B2 (en) * | 2008-07-10 | 2010-11-16 | Simon Avitan | Lightbulb with envelope-fracture responsive electrical disconnect means |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE630536C (de) * | 1934-12-08 | 1936-05-29 | Patra Patent Treuhand | Elektrische Hochdruckmetalldampflampe |
| GB697096A (en) * | 1949-07-08 | 1953-09-16 | Arlux | Improvements in fluorescent discharge-tube safety lamps |
| DE1943486U (de) * | 1964-08-06 | 1966-08-04 | Circulume Ltd | Quecksilberdampflampe von ballonform. |
| US4156830A (en) * | 1975-05-13 | 1979-05-29 | Duro-Test Corp. | High intensity discharge lamp with integral means for arc extinguishing |
| JPS5288372U (US06168776-20010102-C00028.png) * | 1975-12-26 | 1977-07-01 | ||
| US4013920A (en) * | 1976-01-22 | 1977-03-22 | Westinghouse Electric Corporation | Safety switch which renders hid lamp inoperative on accidental breakage of outer envelope |
| US4039893A (en) * | 1976-03-22 | 1977-08-02 | General Electric Company | Discharge lamp having disconnect effective upon jacket failure |
| US4090105A (en) * | 1976-04-15 | 1978-05-16 | Duro-Test Corporation | High intensity discharge lamp with multiple filament to extinguish lamp when outer envelope breaks |
-
1976
- 1976-03-22 US US05/669,192 patent/US4221993A/en not_active Expired - Lifetime
-
1977
- 1977-02-02 JP JP983077A patent/JPS52116671A/ja active Granted
- 1977-02-11 BE BE174858A patent/BE851334A/xx not_active IP Right Cessation
- 1977-02-22 NL NLAANVRAGE7701904,A patent/NL184396C/xx not_active IP Right Cessation
- 1977-03-11 GB GB10550/77A patent/GB1555192A/en not_active Expired
- 1977-03-19 DE DE2712116A patent/DE2712116C2/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2712116A1 (de) | 1977-10-06 |
| JPS52116671A (en) | 1977-09-30 |
| NL184396C (nl) | 1989-07-03 |
| US4221993A (en) | 1980-09-09 |
| GB1555192A (en) | 1979-11-07 |
| JPS5718828B2 (US06168776-20010102-C00028.png) | 1982-04-19 |
| BE851334A (fr) | 1977-08-11 |
| NL184396B (nl) | 1989-02-01 |
| NL7701904A (nl) | 1977-09-26 |
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| DE2659609C2 (US06168776-20010102-C00028.png) |
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 |