JPH0424601Y2 - - Google Patents

Info

Publication number

JPH0424601Y2

JPH0424601Y2 JP14250486U JP14250486U JPH0424601Y2 JP H0424601 Y2 JPH0424601 Y2 JP H0424601Y2 JP 14250486 U JP14250486 U JP 14250486U JP 14250486 U JP14250486 U JP 14250486U JP H0424601 Y2 JPH0424601 Y2 JP H0424601Y2

Authority

JP

Japan

Prior art keywords

metal

arc tube

hole

lamp

bulb

Prior art date

1986-09-19

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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• 229910052751 metal Inorganic materials 0.000 claims description 47
• 239000002184 metal Substances 0.000 claims description 47
• 239000000919 ceramic Substances 0.000 claims description 19
• 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 7
• 229910052708 sodium Inorganic materials 0.000 description 7
• 239000011734 sodium Substances 0.000 description 7
• 239000000463 material Substances 0.000 description 6
• MJGFBOZCAJSGQW-UHFFFAOYSA-N mercury sodium Chemical compound [Na].[Hg] MJGFBOZCAJSGQW-UHFFFAOYSA-N 0.000 description 6
• 229910001023 sodium amalgam Inorganic materials 0.000 description 6
• PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 5
• 230000035939 shock Effects 0.000 description 5
• CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 4
• 229910052758 niobium Inorganic materials 0.000 description 4
• 239000010955 niobium Substances 0.000 description 4
• GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 4
• 229910000679 solder Inorganic materials 0.000 description 4
• 230000002950 deficient Effects 0.000 description 3
• 238000005336 cracking Methods 0.000 description 2
• 239000000395 magnesium oxide Substances 0.000 description 2
• 230000007257 malfunction Effects 0.000 description 2
• 238000002844 melting Methods 0.000 description 2
• QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 2
• 229910052753 mercury Inorganic materials 0.000 description 2
• 238000007789 sealing Methods 0.000 description 2
• 230000004083 survival effect Effects 0.000 description 2
• ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 1
• 240000002989 Euphorbia neriifolia Species 0.000 description 1
• VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
• 230000005856 abnormality Effects 0.000 description 1
• 230000004397 blinking Effects 0.000 description 1
• 239000000292 calcium oxide Substances 0.000 description 1
• 235000012255 calcium oxide Nutrition 0.000 description 1
• 230000000052 comparative effect Effects 0.000 description 1
• 230000007797 corrosion Effects 0.000 description 1
• 238000005260 corrosion Methods 0.000 description 1
• 239000013078 crystal Substances 0.000 description 1
• 230000000694 effects Effects 0.000 description 1
• 239000000945 filler Substances 0.000 description 1
• 238000010438 heat treatment Methods 0.000 description 1
• 230000008018 melting Effects 0.000 description 1
• 229910044991 metal oxide Inorganic materials 0.000 description 1
• 150000004706 metal oxides Chemical class 0.000 description 1
• 239000010979 ruby Substances 0.000 description 1
• 229910001750 ruby Inorganic materials 0.000 description 1
• 229910052594 sapphire Inorganic materials 0.000 description 1
• 239000010980 sapphire Substances 0.000 description 1
• 239000000565 sealant Substances 0.000 description 1
• 239000003566 sealing material Substances 0.000 description 1
• 238000003466 welding Methods 0.000 description 1
• 229910052724 xenon Inorganic materials 0.000 description 1
• FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 1