JPH0117042Y2 - - Google Patents

Info

Publication number

JPH0117042Y2

JPH0117042Y2 JP1984177533U JP17753384U JPH0117042Y2 JP H0117042 Y2 JPH0117042 Y2 JP H0117042Y2 JP 1984177533 U JP1984177533 U JP 1984177533U JP 17753384 U JP17753384 U JP 17753384U JP H0117042 Y2 JPH0117042 Y2 JP H0117042Y2

Authority

JP

Japan

Prior art keywords

light

lens

inner lens

reflecting mirror

light source

Prior art date

1984-11-22

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
• Discuss

• 230000003287 optical effect Effects 0.000 description 9
• 230000000694 effects Effects 0.000 description 2
• 230000004907 flux Effects 0.000 description 2
• 239000003550 marker Substances 0.000 description 2
• 238000000034 method Methods 0.000 description 2
• 230000015572 biosynthetic process Effects 0.000 description 1
• 238000009792 diffusion process Methods 0.000 description 1
• 229920003002 synthetic resin Polymers 0.000 description 1
• 239000000057 synthetic resin Substances 0.000 description 1