JPH054096Y2 - - Google Patents

Info

Publication number

JPH054096Y2

JPH054096Y2 JP4881384U JP4881384U JPH054096Y2 JP H054096 Y2 JPH054096 Y2 JP H054096Y2 JP 4881384 U JP4881384 U JP 4881384U JP 4881384 U JP4881384 U JP 4881384U JP H054096 Y2 JPH054096 Y2 JP H054096Y2

Authority

JP

Japan

Prior art keywords

holding member

objective lens

leaf spring

spring

optical pickup

Prior art date

1984-04-03

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 - Lifetime

Links

• Espacenet
• Global Dossier
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• 230000003287 optical effect Effects 0.000 claims description 24
• 238000005452 bending Methods 0.000 claims description 2
• 238000001514 detection method Methods 0.000 claims description 2
• 238000010586 diagram Methods 0.000 description 4
• 230000001105 regulatory effect Effects 0.000 description 4
• 230000033228 biological regulation Effects 0.000 description 2
• 230000001276 controlling effect Effects 0.000 description 2
• 230000000694 effects Effects 0.000 description 2
• 238000005516 engineering process Methods 0.000 description 2
• 238000010521 absorption reaction Methods 0.000 description 1
• 238000007796 conventional method Methods 0.000 description 1
• 238000006073 displacement reaction Methods 0.000 description 1
• 230000005489 elastic deformation Effects 0.000 description 1
• 238000000034 method Methods 0.000 description 1
• 230000004048 modification Effects 0.000 description 1
• 238000012986 modification Methods 0.000 description 1
• 230000010287 polarization Effects 0.000 description 1
• 230000035939 shock Effects 0.000 description 1