JPH0259448U - - Google Patents

Info

Publication number

JPH0259448U

JPH0259448U JP13847288U JP13847288U JPH0259448U JP H0259448 U JPH0259448 U JP H0259448U JP 13847288 U JP13847288 U JP 13847288U JP 13847288 U JP13847288 U JP 13847288U JP H0259448 U JPH0259448 U JP H0259448U

Authority

JP

Japan

Prior art keywords

infrared

infrared detection

detection device

case body

entrance window

Prior art date

1988-10-24

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 12
• 230000003287 optical effect Effects 0.000 claims description 6
• 239000000463 material Substances 0.000 claims 4
• 230000001681 protective effect Effects 0.000 claims 2
• 230000001012 protector Effects 0.000 claims 2
• RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims 1
• 239000012777 electrically insulating material Substances 0.000 claims 1
• 239000003063 flame retardant Substances 0.000 claims 1
• 230000004907 flux Effects 0.000 claims 1
• 239000002184 metal Substances 0.000 claims 1
• 229920003002 synthetic resin Polymers 0.000 claims 1
• 239000000057 synthetic resin Substances 0.000 claims 1
• 238000010586 diagram Methods 0.000 description 4
• 230000005855 radiation Effects 0.000 description 1
• 230000035945 sensitivity Effects 0.000 description 1