JPH01148610U - - Google Patents

Info

Publication number

JPH01148610U

JPH01148610U JP4448988U JP4448988U JPH01148610U JP H01148610 U JPH01148610 U JP H01148610U JP 4448988 U JP4448988 U JP 4448988U JP 4448988 U JP4448988 U JP 4448988U JP H01148610 U JPH01148610 U JP H01148610U

Authority

JP

Japan

Prior art keywords

optical

twisted

ground wire

optical unit

twisted body

Prior art date

1988-04-01

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

• 230000003287 optical effect Effects 0.000 claims description 12
• 239000002131 composite material Substances 0.000 claims description 5
• 239000013307 optical fiber Substances 0.000 claims description 3
• 229910000831 Steel Inorganic materials 0.000 description 3
• 239000010959 steel Substances 0.000 description 3
• 238000005253 cladding Methods 0.000 description 1
• 238000010586 diagram Methods 0.000 description 1
• 238000005096 rolling process Methods 0.000 description 1