JPH0436191Y2 - - Google Patents

Info

Publication number

JPH0436191Y2

JPH0436191Y2 JP1984151198U JP15119884U JPH0436191Y2 JP H0436191 Y2 JPH0436191 Y2 JP H0436191Y2 JP 1984151198 U JP1984151198 U JP 1984151198U JP 15119884 U JP15119884 U JP 15119884U JP H0436191 Y2 JPH0436191 Y2 JP H0436191Y2

Authority

JP

Japan

Prior art keywords

cable

hole

bulkhead

partition wall

building

Prior art date

1984-10-08

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
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• 230000035515 penetration Effects 0.000 claims description 21
• 238000005192 partition Methods 0.000 claims description 19
• 230000002265 prevention Effects 0.000 claims description 8
• 238000009434 installation Methods 0.000 description 16
• 230000000694 effects Effects 0.000 description 4
• 239000000463 material Substances 0.000 description 4
• 238000010276 construction Methods 0.000 description 3
• 229910052751 metal Inorganic materials 0.000 description 2
• 239000002184 metal Substances 0.000 description 2
• 239000011490 mineral wool Substances 0.000 description 2
• 230000000149 penetrating effect Effects 0.000 description 2
• 239000003566 sealing material Substances 0.000 description 2
• 229910052918 calcium silicate Inorganic materials 0.000 description 1
• 239000000378 calcium silicate Substances 0.000 description 1
• OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 description 1
• 238000005516 engineering process Methods 0.000 description 1
• 239000011819 refractory material Substances 0.000 description 1