JPS61109443U - - Google Patents

Info

Publication number

JPS61109443U

JPS61109443U JP19574084U JP19574084U JPS61109443U JP S61109443 U JPS61109443 U JP S61109443U JP 19574084 U JP19574084 U JP 19574084U JP 19574084 U JP19574084 U JP 19574084U JP S61109443 U JPS61109443 U JP S61109443U

Authority

JP

Japan

Prior art keywords

power supply

support

supply device

optical system

illumination optical

Prior art date

1984-12-24

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

• 238000005286 illumination Methods 0.000 claims description 7
• 230000003287 optical effect Effects 0.000 claims description 6
• 238000004804 winding Methods 0.000 claims description 5
• 238000010586 diagram Methods 0.000 description 1
• 230000002265 prevention Effects 0.000 description 1