JPS6192876U - - Google Patents

Info

Publication number

JPS6192876U

JPS6192876U JP17704584U JP17704584U JPS6192876U JP S6192876 U JPS6192876 U JP S6192876U JP 17704584 U JP17704584 U JP 17704584U JP 17704584 U JP17704584 U JP 17704584U JP S6192876 U JPS6192876 U JP S6192876U

Authority

JP

Japan

Prior art keywords

shielding plate

light

optical fiber

auxiliary

auxiliary shielding

Prior art date

1984-11-21

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

• 239000013307 optical fiber Substances 0.000 claims description 6
• 238000001514 detection method Methods 0.000 claims description 2
• 229910001285 shape-memory alloy Inorganic materials 0.000 claims 1
• 238000010586 diagram Methods 0.000 description 3