JPH021777Y2 - - Google Patents

Info

Publication number

JPH021777Y2

JPH021777Y2 JP9418084U JP9418084U JPH021777Y2 JP H021777 Y2 JPH021777 Y2 JP H021777Y2 JP 9418084 U JP9418084 U JP 9418084U JP 9418084 U JP9418084 U JP 9418084U JP H021777 Y2 JPH021777 Y2 JP H021777Y2

Authority

JP

Japan

Prior art keywords

insulator

tension

limiting element

lightning

current

Prior art date

1984-06-22

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
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• 239000012212 insulator Substances 0.000 claims description 57
• 239000006260 foam Substances 0.000 claims description 8
• 239000000463 material Substances 0.000 claims description 4
• 230000002093 peripheral effect Effects 0.000 claims description 3
• 238000009413 insulation Methods 0.000 description 10
• 230000006866 deterioration Effects 0.000 description 5
• 230000002159 abnormal effect Effects 0.000 description 3
• XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
• 239000000853 adhesive Substances 0.000 description 2
• 230000001070 adhesive effect Effects 0.000 description 2
• 230000005540 biological transmission Effects 0.000 description 2
• 230000000694 effects Effects 0.000 description 2
• 239000011810 insulating material Substances 0.000 description 2
• 229920000181 Ethylene propylene rubber Polymers 0.000 description 1
• 229920000459 Nitrile rubber Polymers 0.000 description 1
• 239000011358 absorbing material Substances 0.000 description 1
• 239000000919 ceramic Substances 0.000 description 1
• 239000011247 coating layer Substances 0.000 description 1
• 238000007599 discharging Methods 0.000 description 1
• 229920001971 elastomer Polymers 0.000 description 1
• 238000010891 electric arc Methods 0.000 description 1
• 238000004880 explosion Methods 0.000 description 1
• 238000002347 injection Methods 0.000 description 1
• 239000007924 injection Substances 0.000 description 1
• 238000000465 moulding Methods 0.000 description 1
• 229920002635 polyurethane Polymers 0.000 description 1
• 239000004814 polyurethane Substances 0.000 description 1
• 229910052573 porcelain Inorganic materials 0.000 description 1
• 239000002990 reinforced plastic Substances 0.000 description 1
• 239000011347 resin Substances 0.000 description 1
• 229920005989 resin Polymers 0.000 description 1
• 238000000926 separation method Methods 0.000 description 1
• 230000035939 shock Effects 0.000 description 1
• 230000002459 sustained effect Effects 0.000 description 1
• 239000011787 zinc oxide Substances 0.000 description 1