JPS62192537U - - Google Patents

Info

Publication number

JPS62192537U

JPS62192537U JP8147486U JP8147486U JPS62192537U JP S62192537 U JPS62192537 U JP S62192537U JP 8147486 U JP8147486 U JP 8147486U JP 8147486 U JP8147486 U JP 8147486U JP S62192537 U JPS62192537 U JP S62192537U

Authority

JP

Japan

Prior art keywords

collector

hole

outer diameter

electron beam

heat radiator

Prior art date

1986-05-28

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.)

Pending

Links

• Espacenet
• Global Dossier
• Discuss

• 239000000919 ceramic Substances 0.000 claims 3
• 238000010894 electron beam technology Methods 0.000 claims 3
• LTPBRCUWZOMYOC-UHFFFAOYSA-N Beryllium oxide Chemical compound O=[Be] LTPBRCUWZOMYOC-UHFFFAOYSA-N 0.000 claims 2
• PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims 1
• 238000010586 diagram Methods 0.000 description 2
• 230000017525 heat dissipation Effects 0.000 description 2