JPH0330994Y2 - - Google Patents

Info

Publication number

JPH0330994Y2

JPH0330994Y2 JP4517885U JP4517885U JPH0330994Y2 JP H0330994 Y2 JPH0330994 Y2 JP H0330994Y2 JP 4517885 U JP4517885 U JP 4517885U JP 4517885 U JP4517885 U JP 4517885U JP H0330994 Y2 JPH0330994 Y2 JP H0330994Y2

Authority

JP

Japan

Prior art keywords

arc tube

metal halide

tube

end cap

lamp

Prior art date

1985-03-29

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

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• Global Dossier
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• PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 13
• 229910001507 metal halide Inorganic materials 0.000 claims description 12
• 150000005309 metal halides Chemical class 0.000 claims description 12
• 239000011521 glass Substances 0.000 claims description 11
• 239000011195 cermet Substances 0.000 claims description 7
• 229910052751 metal Inorganic materials 0.000 claims description 7
• 239000002184 metal Substances 0.000 claims description 7
• 229910001508 alkali metal halide Inorganic materials 0.000 claims description 4
• 150000008045 alkali metal halides Chemical class 0.000 claims description 4
• WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 3
• QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims description 3
• 229910052753 mercury Inorganic materials 0.000 claims description 3
• FVAUCKIRQBBSSJ-UHFFFAOYSA-M sodium iodide Chemical compound [Na+].[I-] FVAUCKIRQBBSSJ-UHFFFAOYSA-M 0.000 description 15
• 229910052708 sodium Inorganic materials 0.000 description 9
• 239000011734 sodium Substances 0.000 description 9
• 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 8
• 238000009877 rendering Methods 0.000 description 7
• VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 6
• 230000008034 disappearance Effects 0.000 description 5
• 239000010453 quartz Substances 0.000 description 5
• 235000009518 sodium iodide Nutrition 0.000 description 5
• 230000007423 decrease Effects 0.000 description 4
• 229910052721 tungsten Inorganic materials 0.000 description 4
• 239000010937 tungsten Substances 0.000 description 4
• 239000003513 alkali Substances 0.000 description 3
• XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
• 229910052783 alkali metal Inorganic materials 0.000 description 2
• 150000001340 alkali metals Chemical class 0.000 description 2
• 239000002585 base Substances 0.000 description 2
• 239000000919 ceramic Substances 0.000 description 2
• 239000007789 gas Substances 0.000 description 2
• 229910052736 halogen Inorganic materials 0.000 description 2
• 150000002367 halogens Chemical class 0.000 description 2
• 150000002500 ions Chemical class 0.000 description 2
• 239000000463 material Substances 0.000 description 2
• 230000001105 regulatory effect Effects 0.000 description 2
• 238000007789 sealing Methods 0.000 description 2
• 239000003566 sealing material Substances 0.000 description 2
• WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 2
• 229910045601 alloy Inorganic materials 0.000 description 1
• 239000000956 alloy Substances 0.000 description 1
• 229910052786 argon Inorganic materials 0.000 description 1
• 150000001875 compounds Chemical class 0.000 description 1
• 238000010586 diagram Methods 0.000 description 1
• 230000000694 effects Effects 0.000 description 1
• 150000004820 halides Chemical class 0.000 description 1
• 239000012212 insulator Substances 0.000 description 1
• 238000004020 luminiscence type Methods 0.000 description 1
• -1 sodium iodide Chemical class 0.000 description 1
• 229910001415 sodium ion Inorganic materials 0.000 description 1
• 230000003595 spectral effect Effects 0.000 description 1
• 239000000126 substance Substances 0.000 description 1