JPH0331000Y2 - - Google Patents

Info

Publication number

JPH0331000Y2

JPH0331000Y2 JP1984168381U JP16838184U JPH0331000Y2 JP H0331000 Y2 JPH0331000 Y2 JP H0331000Y2 JP 1984168381 U JP1984168381 U JP 1984168381U JP 16838184 U JP16838184 U JP 16838184U JP H0331000 Y2 JPH0331000 Y2 JP H0331000Y2

Authority

JP

Japan

Prior art keywords

glass bulb

pieces

holding

pinch seal

bulb

Prior art date

1984-11-06

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
• Discuss

• 239000011521 glass Substances 0.000 claims description 60
• 239000002184 metal Substances 0.000 description 23
• 238000003780 insertion Methods 0.000 description 6
• 230000037431 insertion Effects 0.000 description 6
• 230000002093 peripheral effect Effects 0.000 description 4
• 229910052736 halogen Inorganic materials 0.000 description 3
• 150000002367 halogens Chemical class 0.000 description 3
• 238000005192 partition Methods 0.000 description 3
• 238000003466 welding Methods 0.000 description 3
• 238000004804 winding Methods 0.000 description 3
• 230000000694 effects Effects 0.000 description 2
• 229920003002 synthetic resin Polymers 0.000 description 2
• 239000000057 synthetic resin Substances 0.000 description 2
• 238000005336 cracking Methods 0.000 description 1
• 238000004049 embossing Methods 0.000 description 1
• 239000007789 gas Substances 0.000 description 1
• 239000011261 inert gas Substances 0.000 description 1
• 239000000463 material Substances 0.000 description 1
• 239000007769 metal material Substances 0.000 description 1
• 238000000034 method Methods 0.000 description 1
• 239000003566 sealing material Substances 0.000 description 1
• 238000004078 waterproofing Methods 0.000 description 1