JPS649335U - - Google Patents

Info

Publication number

JPS649335U

JPS649335U JP10490787U JP10490787U JPS649335U JP S649335 U JPS649335 U JP S649335U JP 10490787 U JP10490787 U JP 10490787U JP 10490787 U JP10490787 U JP 10490787U JP S649335 U JPS649335 U JP S649335U

Authority

JP

Japan

Prior art keywords

vacuum switch

insulating

switch tube

cylinder

groove

Prior art date

1987-07-07

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

• 239000002184 metal Substances 0.000 claims description 3
• 239000012212 insulator Substances 0.000 claims description 2
• 238000005219 brazing Methods 0.000 claims 1
• 239000011810 insulating material Substances 0.000 claims 1
• 239000011347 resin Substances 0.000 claims 1
• 229920005989 resin Polymers 0.000 claims 1
• 229920002379 silicone rubber Polymers 0.000 claims 1
• 239000004945 silicone rubber Substances 0.000 claims 1
• 239000000919 ceramic Substances 0.000 description 1

Cited By (1)