JPS62102251U - - Google Patents

Info

Publication number

JPS62102251U

JPS62102251U JP19500285U JP19500285U JPS62102251U JP S62102251 U JPS62102251 U JP S62102251U JP 19500285 U JP19500285 U JP 19500285U JP 19500285 U JP19500285 U JP 19500285U JP S62102251 U JPS62102251 U JP S62102251U

Authority

JP

Japan

Prior art keywords

electron tube

base

cutting device

stem lead

heater

Prior art date

1985-12-18

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.)

Pending

Links

• Espacenet
• Global Dossier
• Discuss

• 238000005520 cutting process Methods 0.000 claims description 5
• 238000007789 sealing Methods 0.000 claims description 3
• PMHQVHHXPFUNSP-UHFFFAOYSA-M copper(1+);methylsulfanylmethane;bromide Chemical compound Br[Cu].CSC PMHQVHHXPFUNSP-UHFFFAOYSA-M 0.000 claims description 2
• XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 1
• 229910052782 aluminium Inorganic materials 0.000 claims 1
• 238000010438 heat treatment Methods 0.000 claims 1
• 230000008018 melting Effects 0.000 claims 1
• 238000002844 melting Methods 0.000 claims 1
• 239000011248 coating agent Substances 0.000 description 1
• 238000000576 coating method Methods 0.000 description 1