JPH0323656Y2 - - Google Patents

Info

Publication number

JPH0323656Y2

JPH0323656Y2 JP1984200225U JP20022584U JPH0323656Y2 JP H0323656 Y2 JPH0323656 Y2 JP H0323656Y2 JP 1984200225 U JP1984200225 U JP 1984200225U JP 20022584 U JP20022584 U JP 20022584U JP H0323656 Y2 JPH0323656 Y2 JP H0323656Y2

Authority

JP

Japan

Prior art keywords

holding plate

light bulb

pinch seal

metal band

capsule

Prior art date

1984-12-28

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

• Espacenet
• Global Dossier
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• 239000002184 metal Substances 0.000 claims description 44
• 239000002775 capsule Substances 0.000 claims description 34
• 239000011521 glass Substances 0.000 claims description 17
• 238000003466 welding Methods 0.000 description 5
• 230000002093 peripheral effect Effects 0.000 description 3
• 229910052736 halogen Inorganic materials 0.000 description 2
• 150000002367 halogens Chemical class 0.000 description 2
• 238000005476 soldering Methods 0.000 description 2
• 230000002950 deficient Effects 0.000 description 1
• 230000000694 effects Effects 0.000 description 1
• 239000007789 gas Substances 0.000 description 1
• 239000011261 inert gas Substances 0.000 description 1
• 239000012212 insulator Substances 0.000 description 1
• 238000005304 joining Methods 0.000 description 1
• WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
• 238000004519 manufacturing process Methods 0.000 description 1
• 238000000034 method Methods 0.000 description 1
• 238000003825 pressing Methods 0.000 description 1