JPH0468307U - - Google Patents

Info

Publication number

JPH0468307U

JPH0468307U JP11154490U JP11154490U JPH0468307U JP H0468307 U JPH0468307 U JP H0468307U JP 11154490 U JP11154490 U JP 11154490U JP 11154490 U JP11154490 U JP 11154490U JP H0468307 U JPH0468307 U JP H0468307U

Authority

JP

Japan

Prior art keywords

water

absorbing

conductor

swelling material

intrusion detection

Prior art date

1990-10-24

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

• 238000001514 detection method Methods 0.000 claims description 5
• 239000000463 material Substances 0.000 claims description 4
• 230000008961 swelling Effects 0.000 claims description 3
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
• 239000004020 conductor Substances 0.000 claims description 2
• 239000012212 insulator Substances 0.000 claims description 2
• 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
• 229920002554 vinyl polymer Polymers 0.000 description 1

Cited By (1)