JPH0430765Y2 - - Google Patents

Info

Publication number

JPH0430765Y2

JPH0430765Y2 JP8748987U JP8748987U JPH0430765Y2 JP H0430765 Y2 JPH0430765 Y2 JP H0430765Y2 JP 8748987 U JP8748987 U JP 8748987U JP 8748987 U JP8748987 U JP 8748987U JP H0430765 Y2 JPH0430765 Y2 JP H0430765Y2

Authority

JP

Japan

Prior art keywords

filament

glass

whose

holding rod

pair

Prior art date

1987-06-08

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 51
• ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 10
• 239000011888 foil Substances 0.000 claims description 10
• 229910052750 molybdenum Inorganic materials 0.000 claims description 10
• 239000011733 molybdenum Substances 0.000 claims description 10
• WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 3
• 230000000149 penetrating effect Effects 0.000 claims 1
• 238000007789 sealing Methods 0.000 description 13
• 230000005856 abnormality Effects 0.000 description 2
• 230000001133 acceleration Effects 0.000 description 2
• 230000000694 effects Effects 0.000 description 2
• VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
• 238000005452 bending Methods 0.000 description 1
• 238000004519 manufacturing process Methods 0.000 description 1
• 238000000034 method Methods 0.000 description 1
• 239000000203 mixture Substances 0.000 description 1
• 230000003287 optical effect Effects 0.000 description 1
• WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
• 238000004804 winding Methods 0.000 description 1